LiftMaster RSL12UL Residential / Light Commercial Slide Gate Operator Installation Guide
- June 5, 2024
- LiftMaster
Table of Contents
RSL12UL Residential / Light Commercial Slide Gate Operator
RESIDENTIAL DC
VEHICULAR SLIDE GATE OPERATOR
INSTALLATION MANUAL
Model RSL12UL
LiftMaster 300 Windsor Drive Oak Brook, IL 60523
OPERATOR REQUIRES A LIFTMASTER EXTERNAL MONITORED ENTRAPMENT PROTECTION DEVICE
BE INSTALLED IN ALL ENTRAPMENT
ZONES
· THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED GATE SYSTEMS
TECHNICIAN ONLY.
· This model is for use on vehicular passage gates ONLY and not intended for
use on pedestrian passage gates.
· This model is intended for use in Class I and II vehicular slide gate
applications.
· Visit LiftMaster.com to locate a professional installing dealer in your
area.
· This gate operator is compatible with MyQ® and Security+ 2.0® accessories.
Access installation and technical support guides or register this product
1. Take a photo of the camera icon including the points ( ).
2. Send it in by texting the photo to 71403.
RSL12ULTECH
TABLE OF CONTENTS
SAFETY
2
Safety Symbol and Signal Word Review…………………………………………2 Usage Class ……………………………………………………………………………….3 UL325 Entrapment Protection Requirements ………………………………….3 Safety Installation Information………………………………………………………4 Gate Construction Information………………………………………………………5
INTRODUCTION
6
Carton Inventory …………………………………………………………………………6 Operator Specifications………………………………………………………………..7 Site Preparation ………………………………………………………………………….8
INSTALLATION
9
Types of Installations…………………………………………………………………..9 Step 1 Determine Location for Operator ……………………………………….10 Step 2 Install the Operator………………………………………………………….11 Step 3 Attach the Chain ……………………………………………………………..12 Step 4 Install Entrapment Protection ……………………………………………13 Step 5 Earth Ground Rod……………………………………………………………15 Step 6 Power Wiring………………………………………………………………….15 Step 7 Install the cover………………………………………………………………18
ADJUSTMENT
19
Adjust the Limits and Automatic Force…………………………………………19 Manual Adjustments ………………………………………………………………….19 Enter Manual Setup Mode ………………………………………………………….20 Reversal Force Dial ……………………………………………………………………20 Set the Limits……………………………………………………………………………20 Automatic Force………………………………………………………………………..21 Fine Tune the Limits ………………………………………………………………….21 Fine Tune the Force …………………………………………………………………..21 Obstruction Test ………………………………………………………………………21
DUAL GATE SETUP
22
Wired ………………………………………………………………………………………22 Wireless …………………………………………………………………………………..22
PROGRAMMING
24
Remote Controls (Not Provided) …………………………………………………24 LiftMaster Internet Gateway (not provided) …………………………………..26
Erase Gateway ………………………………………………………………………….26 Erase All Transmitter and Keypad Codes ………………………………………26 Erase limits ………………………………………………………………………………26 Constant Pressure Override (CPO) ………………………………………………26 Gate hold open feature……………………………………………………………….26 To Remove and Erase Monitored Entrapment Protection Devices…….26
OPERATION
27
Control board overview………………………………………………………………27 Reset Switch…………………………………………………………………………….28 Manual Disconnect ……………………………………………………………………28 Operator alarm………………………………………………………………………….28 Remote control …………………………………………………………………………28
ACCESSORY WIRING
29
External control devices……………………………………………………………..29 Locks ………………………………………………………………………………………30 Miscellaneous wiring …………………………………………………………………30
MAINTENANCE
31
Important Safety Instructions ……………………………………………………..31 Maintenance Chart …………………………………………………………………….31 Batteries ………………………………………………………………………………….. 32 Drive Train ……………………………………………………………………………….32
TROUBLESHOOTING
33
Diagnostic Codes ………………………………………………………………………33 Diagnostic Codes Table ……………………………………………………………..34 Control Board LEDs …………………………………………………………………..36 Troubleshooting Chart ……………………………………………………………….37
APPENDIX
40
Dual gate settings ……………………………………………………………………..40 Step 6 Solar Panel(s)…………………………………………………………………41 Manual Adjustments with a Remote Control …………………………………45
WIRING DIAGRAM
46
REPAIR PARTS
47
ACCESSORIES
48
WARRANTY
50
SAFETY
Safety Symbol and Signal Word Review
When you see these Safety Symbols and Signal Words on the following pages,
they will alert you to the possibility of Serious Injury or Death if you do
not comply with the warnings that accompany them. The hazard may come from
something mechanical or from electric shock. Read the warnings carefully.
When you see this Signal Word on the following pages, it will alert you to the
possibility of damage to your gate and/or the gate operator if you do not
comply with the cautionary statements that accompany it. Read them carefully.
MECHANICAL
IMPORTANT NOTE:
· BEFORE attempting to install, operate or maintain the operator, you must
read and fully understand this manual and follow all safety instructions.
· DO NOT attempt repair or service of your gate operator unless you are an
Authorized Service Technician.
ELECTRICAL
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
2
SAFETY
Usage Class
Class I – Residential Vehicular Gate Operator
A vehicular gate operator (or system) intended for use in garages or parking
areas associated with a residence of one-to four single families.
Class II – Commercial/General Access Vehicular Gate
A vehicular gate operator (or system) intended for use in a commercial
location or building such as a multi-family housing unit (five or more single
family units), hotel, garages, retail store, or other buildings accessible by
or servicing the general public.
Class III – Industrial/Limited Access Vehicular Gate
A vehicular gate operator (or system) intended for use in an industrial
location or building such as a factory or loading dock area or other locations
not accessible by or intended to service the general public.
Class IV – Restricted Access Vehicular Gate Operator
A vehicular gate operator (or system) intended for use in a guarded industrial
location or building such as an airport security area or other restricted
access locations not servicing the general public, in which unauthorized
access is prevented via supervision by security personnel.
UL325 Entrapment Protection Requirements
· A minimum of two independent monitored entrapment protection devices are
required to be installed at each entrapment zone
· Every installation is unique. It is the responsibility of the installer to
install external monitored entrapment protection devices in each entrapment
zone
· This vehicular slide gate operator will operate only after installation of a
minimum of two independent monitored entrapment protection devices in each
direction: two in the open direction and two in the close direction.
· Entrapment protection device types include inherent (built into the
operator), monitored external photoelectric sensors or monitored external edge
sensors
· This operator is provided with an inherent entrapment protection device
built into the operator that serves as one of the two independent devices
- Independent – the same type of device shall NOT be used for both entrapment protection devices.
IMPORTANT SAFETY INSTRUCTIONS
To reduce the risk of INJURY or DEATH: · READ AND FOLLOW ALL INSTRUCTIONS. ·
NEVER let children operate or play with gate/door controls. Keep the remote
control away from children. · ALWAYS keep people and objects away from the
gate/door. NO ONE SHOULD
CROSS THE PATH OF THE MOVING GATE/DOOR. · Test the gate/door operator monthly.
The gate/door MUST reverse on contact
with an object or reverse when an object activates the noncontact sensors.
After adjusting the force or the limit of travel, retest the gate/door
operator. Failure to adjust and retest the operator properly can increase the
risk of INJURY or DEATH. · Use the emergency release ONLY when the gate/door
is closed. Use caution when using this release when the gate/door is open.
Weak or broken springs may cause the gate/door to fall rapidly, causing severe
INJURY or DEATH. · KEEP GATES/DOORS PROPERLY OPERATING AND BALANCED. Read the
gate/door manufacturer’s owner’s manual. An improperly operating or balanced
gate/door could cause severe INJURY or DEATH. Have a qualified service person
make repairs to gate/door hardware. Have trained gate/door systems technician
make repairs to cables, spring assemblies, and other hardware. · The entrance
is for vehicles ONLY. Pedestrians MUST use separate entrance.
· SAVE THESE INSTRUCTIONS.
3
SAFETY
Safety Installation Information
1. Vehicular gate systems provide convenience and security. Gate
9. For a gate operator utilizing a Stop and/or Reset button, it must be
systems are comprised of many component parts. The gate operator is
located in the line-of-sight of the gate. Activation of the reset control
only one component. Each gate system is specifically designed for an
shall not cause the operator to start.
individual application.
10. A minimum of two (2) WARNING SIGNS shall be installed in the area
2. Gate operating system designers, installers and users must take into
of the gate. Each warning sign is to be visible by persons located on
account the possible hazards associated with each individual
the side of the gate on which the sign is installed.
application. Improperly designed, installed or maintained systems can create risks for the user as well as the bystander. Gate systems design and installation must reduce exposure to potential hazards.
11. For a gate operator utilizing a non-contact sensor: a. See Install Entrapment Protection section for placement of noncontact sensor for each type of application.
3. A gate operator can create high levels of force in its function as a component part of a gate system. Therefore, safety features must be incorporated into every gate system design. Specific safety features include: · Edges Sensors (contact) · Guards for Exposed Rollers
b. Care shall be exercised to reduce the risk of nuisance tripping, such as
when a vehicle trips the sensor while the gate is still moving.
c. One or more non-contact sensors shall be located where the risk of
entrapment or obstruction exists, such as the perimeter reachable by a moving
gate or barrier.
· Photoelectric Sensors
12. For a gate operator utilizing a contact sensor such as an edge sensor:
· Screen Mesh
a. One or more contact sensors shall be located where the risk of
· Instructional and Precautionary Signage
entrapment or obstruction exists, such as at the leading edge,
4. Install the gate operator only when: a. The operator is appropriate for
the construction and the usage class of the gate.
b. All openings of a horizontal slide gate are guarded or screened from the
bottom of the gate to a minimum of 6 feet (1.8 m) above the ground to prevent
a 2-1/4 inches (6 cm) diameter sphere from passing through the openings
anywhere in the gate, and in that portion of the adjacent fence that the gate
covers in the open position.
c. All exposed pinch points are eliminated or guarded, and guarding is
supplied for exposed rollers.
trailing edge and post mounted both inside and outside of a vehicular horizontal slide gate. b. A hard wired contact sensor shall be located and its wiring arranged so the communication between the sensor and the gate operator is not subject to mechanical damage. c. A wireless device such as one that transmits radio frequency (RF) signals to the gate operator for entrapment protection functions shall be located where the transmission of the signals are not obstructed or impeded by building structures, natural landscaping or similar obstruction. A wireless device shall function under the intended end- use conditions.
5. The gate operator is intended for installation only on gates used for vehicles. Pedestrians must be supplied with a separate access opening. The pedestrian access opening shall be designed to promote pedestrian usage. Locate the pedestrian access such that persons will not come in contact with the vehicular gate during the entire path of travel of the vehicular gate.
6. The gate must be installed in a location so that enough clearance is supplied between the gate and adjacent structures when opening and closing to reduce the risk of entrapment.
7. The gate must be properly installed and work freely in both directions prior to the installation of the gate operator.
8. Permanently mounted access controls intended for users to activate, must be located at least 6 feet (1.8 m) away from any moving part of the gate and where the user is prevented from reaching over, under, around or through the gate to operate the controls. Outdoor or easily accessible controls shall have a security feature to prevent unauthorized use. Exception: Emergency access controls only accessible by authorized personnel (e.g. fire, police) may be placed at any location in the line-of-sight of the gate.
4
SAFETY
Gate Construction Information
Vehicular gates should be installed in accordance with ASTM F2200: Standard
Specification for Automated Vehicular Gate Construction. For a copy, contact
ASTM directly at 610-832-9585 or
www.astm.org.
- 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
1.8.1 1.9 -
2.1 2.2 2.3 2.4
General Requirements
Gates shall be constructed in accordance with the provisions given for the
appropriate gate type listed, refer to ASTM F2200 for additional gate types.
Gates shall be designed, constructed and installed to not fall over more than
45 degrees from the vertical plane, when a gate is detached from the
supporting hardware. Gates shall have smooth bottom edges, with vertical
bottom edged protrusions not exceeding 0.50 inches (12.7 mm) when other than
the exceptions listed in ASTM F2200. The minimum height for barbed tape shall
not be less than 8 feet (2.44 m) above grade and for barbed wire shall not be
less than 6 feet (1.83 m) above grade. An existing gate latch shall be
disabled when a manually operated gate is retrofitted with a powered gate
operator. A gate latch shall not be installed on an automatically operated
gate. Protrusions shall not be permitted on any gate, refer to ASTM F2200 for
Exceptions. Gates shall be designed, constructed and installed such that their
movement shall not be initiated by gravity when an automatic operator is
disconnected, in accordance with the following. Vehicular horizontal slide
gate shall not result in continuous, unimpeded movement in either lineal
direction of its travel. For pedestrian access in the vicinity of an automated
vehicular gate, a separate pedestrian access shall be provided or available.
The pedestrian access shall be installed in a location such that a pedestrian
shall not come in contact with a moving vehicular access gate during the
entire path of travel of the vehicular gate. A pedestrian gate shall not be
incorporated into an automated vehicular gate panel.
Specific Applications
Any non-automated gate that is to be automated shall be upgraded to conform to
the provisions of this specification. This specification shall not apply to
gates generally used for pedestrian access and to vehicular gates not to be
automated. When the gate operator requires replacement, the existing gate
shall be upgraded to conform to the provisions of this specification. When the
gate of an automated gate system requires replacement, the new gate shall
conform to the provisions of this specification.
- 3.1 3.1.1 3.1.2
3.1.3
3.1.4
3.1.5 3.2 3.2.1 3.2.2
Vehicular Horizontal Slide Gates
The following provisions shall apply to Class I, Class II and Class III
vehicular horizontal slide gates: All weight bearing exposed rollers 8 feet
(2.44 m), or less, above grade shall be guarded or covered. All openings shall
be designed, guarded, or screened from the bottom of the gate to the top of
the gate or a minimum of 6 ft. (1.83 m) above grade, whichever is less, to
prevent a 2 1/4 in. (57 mm) diameter sphere from passing through the openings
anywhere in the gate, and in that portion of the adjacent fence that the gate
covers in the open position. The gate panel shall include the entire section
of the moving gate, including any back frame or counterbalance portion of the
gate. A gap, measured in the horizontal plane parallel to the roadway, between
a fixed stationary object nearest the roadway, (such as a gate support post)
and the gate frame when the gate is in either the fully open position or the
fully closed position, shall not exceed 2-1/4 inches (57 mm). Exception: All
other fixed stationary objects greater than 16 in. (406 mm) from the gate
frame shall not be required to comply with this section. Positive stops shall
be required to limit travel to the designed fully open and fully closed
positions. These stops shall be installed at either the top of the gate, or at
the bottom of the gate where such stops shall horizontally or vertically
project no more than is required to perform their intended function. All gates
shall be designed with sufficient lateral stability to assure that the gate
will enter a receiver guide, refer to ASTM F2200 for panel types. The
following provisions shall apply to Class IV vehicular horizontal slide gates:
All weight bearing exposed rollers 8 feet (2.44 m), or less, above grade shall
be guarded or covered. Positive stops shall be required to limit travel to the
designed fully open and fully closed positions. These stops shall be installed
at either the top of the gate, or at the bottom of the gate where such stops
shall horizontally or vertically project no more than is required to perform
their intended function.
5
INTRODUCTION
Carton Inventory
NOT SHOWN: Documentation Packet, Chain #41 – 30 feet, Eye Bolt Kit
Cover
Operator
LiftMaster Monitored Retro-Reflective Photoelectric Sensor Model LMRRUL
Warning Signs (2) and Warranty Card
Battery 12 Vdc 7AH
5 ft. Edge sensor kit
6
INTRODUCTION
Operator Specifications
Usage Classification Main AC Supply System Operating Voltage Accessory Power
Solar Power Max Maximum Gate Weight Minimum Gate Travel Distance Maximum Gate
Travel Distance Maximum Gate Travel Speed Maximum Daily Cycle Rate Maximum
Duty Cycle Operating Temperature
Expansion Board External Entrapment Protection Device Inputs (noncontact
and/or contact)
Class I & II 120 Vac, .5 Amps (6.5 Amps including Accessory Outlets) 12 Vdc Battery Run / Battery Backup 12 Vdc, 500mA max. for ON + SW (switched) 12 Vdc at 30 watts max. 800 lbs (363.6 kg) 25 feet (7.62 m) 50 feet (15.24 m) 12 inches/second 120 cycles/day Continuous Without Heater: -20°C to 60°C (-4°F to 140°F) With Optional Heater: -40°C to 60°C (-40°F to 140°F) Optional Main board – up to 2 close entrapment protection devices and 1 open entrapment protection device. Expansion board – up to 3 entrapment protection devices configurable to either close or open and up to 4 edge sensors using wireless edge sensor kit model LMWEKITU.
15-3/16″ (38.57 cm)
20-3/8″ (51.75 cm) 7.49″ (19.02 cm)
MOUNTING FOOTPRINT
10-1/2″ (26.67 cm)
13.65″ (34.67 cm)
7
INTRODUCTION
Site Preparation
Check the national and local building codes BEFORE installation.
Conduit and Concrete Pad
Trench and install conduit. Before trenching, contact underground utility
locating companies. Conduit must be UL approved for low and high voltage.
Consider the operator placement BEFORE installing the pad or post.
Safety
Entrapment protection devices are required to protect against any entrapment
or safety conditions encountered in your gate application. Install a warning
sign (two provided) on the inside and outside of the property, where easily
visible.
Warning Sign
Concrete Pads
Gate
Gate must be constructed and installed according to ASTM F2200 standards
(refer to page 4). Gate must fit specifications of operator (refer to
specifications).
Additional Accessories
The vehicle loops allow the gate to stay open when vehicles are obstructing
the gate path. Suggested for vehicles 14 feet (4.27 m) or longer. Vehicle
loops are not required but are recommended. Before installing your Access
Control Device(s) be sure to complete a site survey and determine the best
device for your site needs.
Access Control Device
Vehicle Loops Outside Property
SAFETY CATCH ROLLERS Install catch rollers with safety covers on the side of a post or wall with a minimal distance of half an inch between the rollers and gate
DO NOT use a gate catch post. Because the coasting distance may vary due to changes in temperature, it is NOT recommended to install a catch post in front of the gate’s path. To do so will cause the gate to hit the post in certain instances.
8
INSTALLATION
· To AVOID damaging gas, power or other underground utility lines, contact underground utility locating companies BEFORE digging more than 18 inches (46 cm) deep.
· ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment.
Types of Installations
Standard Installation
Operator
Gate Rail Stop (Inside Property)
Gate Rail Stop
Rear Installation
Operator Gate Rail Stop
(Inside Property)
Gate Rail Stop
9
INSTALLATION
Step 1 Determine Location for Operator
Check the national and local building codes before installation.
Standard Installation
1. The gate operator should be installed near the front roller of the gate.
Lay out the concrete pad. 2. Install the electrical conduit. 3. Pour a
concrete pad (reinforced concrete is recommended).
1″ – 2″ (2.5 – 5.1 cm) 1/2″ (1.8 cm)
Conduit Location
Gate Front Gate Roller
24″ (61 cm)
24″ (61 cm)
(Pad)
Conduit
Rear Installation
1. The gate operator should be installed near the back of the gate in the
OPEN position. Lay out the concrete pad. 2. Install the electrical conduit. 3.
Pour a concrete pad (reinforced concrete is recommended).
1/2″ (1.8 cm)
Gate in Open Position
1″ – 2″ (2.5 – 5.1 cm)
Back of Gate
24″ (61 cm)
Conduit Location
24″ (61 cm)
(Pad)
Conduit
6″ Above Ground Below the frost line. Check all national and local codes.
6″ Above Ground Below the frost line. Check all national and local codes.
10
INSTALLATION
Step 2 Install the Operator
Attach the operator to the concrete pad with appropriate fasteners. The gate
operator should be installed near the front roller of the gate or near the
back of the gate (in the OPEN position). The space between the gate and the
output sprocket must be a minimum of 4 inches (10.2 cm).
4 Concrete Anchors 1/2″ x 3 1/2
(1.27 cm x 8.89 cm )
7.49″ (19 cm)
Mounting Footprint 13.65″ (34 cm)
.63″ (1.6 cm)
4″ (10 cm) Chain Location
Operator
11
INSTALLATION
Step 3 Attach the Chain
Standard Installation
DO NOT run the operator until instructed. 1. Manually open the gate and line
up the front bracket so the chain will be level with the idler pulley and
parallel to the ground. Weld the front bracket in
this position. 2. Manually close the gate and line up the rear bracket so the
chain will be level with the idler pulley and parallel to the ground. Weld the
rear bracket in
this position. 3. Route the chain through the operator. 4. Connect the chain
to the brackets using the eye bolt hardware. Chain should not be too tight or
have excessive slack. NOTE: The chain should have no more than 1 inch (2.5 cm)
of sag for every 10 feet (3 m) of chain length.
Idler Pulley
Rear Bracket
Rear Installation
DO NOT run the operator until instructed. NOTE: This installation will require
two extra idler pulleys. Make sure all exposed pinch points are guarded. Refer
to Gate Construction Information on page 5. 1. Move the back pulley to the
bottom hole in the operator. 2. Manually close the gate and align the bottom
bracket so the chain
will be level with the bottom idler pulley and parallel to the ground. Weld
the bottom bracket in this position. 3. Align the top bracket so the chain
will be level with the top idler pulley and parallel to the ground. Weld the
upper bracket in this position. 4. Route the chain through the operator. 5.
Connect the chain to the brackets using the eye bolt hardware. Chain should
not be too tight or have excessive slack. NOTE: The chain should have no more
than 1 inch (2.5 cm) of sag for every 10 feet (3 m) of chain length.
12
Front Bracket
Idler Pulley MUST have safety cover.
INSTALLATION
To prevent SERIOUS INJURY or DEATH from a moving gate: · ALL gate operator
systems REQUIRE two independent entrapment
protection systems for each entrapment zone. · Entrapment protection devices
MUST be installed to protect anyone
who may come near a moving gate.
· Entrapment protection devices MUST be located to protect in BOTH the open
and close gate cycles.
· Locate entrapment protection devices to protect between moving gate and
RIGID objects, such as posts, walls, pillars, columns, or operator itself.
Step 4 Install Entrapment Protection
Entrapment protection MUST be installed according to the following UL 325
requirements:
· Slide gate operators require a minimum of two external monitored entrapment
protection devices to function; one in the open direction and one in the close
direction.
· Every installation is unique. It is the responsibility of the installer to
ensure that ALL entrapment zones are protected with an external monitored
entrapment protection device, protecting both the open and close gate cycles.
· LiftMaster monitored external entrapment protection devices MUST be used
with LiftMaster operators to meet UL325 requirements, see Accessories.
· Test ALL entrapment protection devices after completing installation of the
operator. For testing instructions, refer to the manual provided with your
entrapment protection device.
Definitions
ENTRAPMENT: The condition when a person is caught or held in a position that
increases the risk of injury. SLIDE GATE ENTRAPMENT ZONE: An entrapment zone
exists if at any point during travel, the gap between the gate and any
opposing fixed edge or surface such as posts, walls, pillars, columns or
operator itself, is less than 16″ (406 mm) in a location up to 6 ft. (1.8 m)
above grade.
Illustrations provided by DASMA Gate Systems Safety Guide
Illustration is for example only; your site may have additional entrapment
zones which MUST be protected.
Public Side
Pedestrian gate located near the slide gate. Make sure a separate pedestrian
entrance is available and the path is clearly designated.
6′ (1.8 m) minimum
Place warning signs on both sides of the gate in clear view
Gap between vertical bars MUST be less
than 2-1/4″ (57 mm)
Interior posts, non-pinch rollers (2x)
Edge sensor
Edge sensor
Left hand gate opening
Earth ground Photoelectric sensor (open direction)
Photoelectric sensor (open direction)
Edge sensor
Photoelectric sensor (close direction)
Photoelectric sensor (close direction)
Secure Side
Any gap larger than 2-1/4″ (57 mm) between gate and fixed objects MUST be protected. Install edge sensors where gap between post and gate creates a draw in zone.
Take a photograph of the complete installation site for your records
13
INSTALLATION
Wire Entrapment Protection Devices
There are three options for wiring external entrapment protection devices
depending on the specific device and how the device will function. Refer to
the manual included with your entrapment protection device for more
information. These entrapment protection device inputs are for monitored
devices, which include pulsed photoelectric sensors, resistive edge sensors,
and pulsed edge sensors. Only one monitored entrapment protection device may
be wired to each input. Additional entrapment protection devices may be wired
to the expansion board.
Control Board
CLOSE EYES/INTERRUPT (2 Terminals) The CLOSE EYES/INTERRUPT input is for
photoelectric sensor entrapment protection for the close direction. When an
obstruction is sensed during gate closing the gate will open to the full open
position and resets the Timer-to-Close. This input will be disregarded during
gate opening. CLOSE EDGE (2 Terminals) The CLOSE EDGE input is for edge sensor
entrapment protection for the close direction. When an obstruction is sensed
during gate closing the gate will reverse to the full open position,
disengaging the Timer-to-Close. This input will be disregarded during gate
opening. OPEN EYES/EDGE (2 Terminals) The OPEN EYES/EDGE input is for
photoelectric sensor or edge sensor entrapment protection for the open
direction. When an obstruction is sensed during gate opening the gate will
reverse for 4 seconds then stop. This input will be disregarded during gate
closing.
Close Photoelectric Sensors Close Edge
Open Photoelectric Sensors OR Open Edge
Expansion Board (not provided)
EYE ONLY and COM Open or Close Direction Photoelectric Sensors, the
functionality is based on the switch settings (located next to the terminals)
Switch set to CLOSE: gate reverses fully when an obstruction is sensed Switch
set to OPEN: gate reverses 4 seconds when an obstruction is sensed EYE/EDGE
and COM Open or Close Direction Photoelectric Sensors or Edge Sensor, the
functionality is based on the switch settings (located next to the terminals)
Switch set to CLOSE: gate reverses fully when an obstruction is sensed Switch
set to OPEN: gate reverses 4 seconds when an obstruction is sensed
Photoelectric Sensors
Photoelectric Sensors OR Edge Sensor
14
INSTALLATION
Step 5 Earth Ground Rod
Use the proper earth ground rod for your local area. The ground wire must be a
single, whole piece of wire. Never splice two wires for the ground wire. If
you should cut the ground wire too short, break it, or destroy its integrity,
replace it with a single wire length. 1. Install the earth ground rod within 3
feet (.9 m) of the operator. 2. Run wire from the earth ground rod to the
operator. NOTE: If the operator is not grounded properly the range of the
remote controls will be reduced and the operator will be more susceptible to
lightning and surge damage.
To operator
Check national and local codes for proper depth
Step 6 Power Wiring
To reduce the risk of SEVERE INJURY or DEATH:
· ANY maintenance to the operator or in the area near the operator
· ALL electrical connections MUST be made by a qualified individual.
MUST NOT be performed until disconnecting the electrical power (AC · DO NOT install ANY wiring or attempt to run the operator without
or solar and battery) and locking-out the power via the operator
consulting the wiring diagram.
power switch. Upon completion of maintenance the area MUST be cleared and secured, at that time the unit may be returned to service. · Disconnect power at the fuse box BEFORE proceeding. Operator
· ALL power wiring should be on a dedicated circuit and well protected. The location of the power disconnect should be visible and clearly labeled.
MUST be properly grounded and connected in accordance with national and local electrical codes. NOTE: The operator should be on
· ALL power and control wiring MUST be run in separate conduit.
a separate fused line of adequate capacity.
The operator can be wired for either 120 Vac or a solar panel (not provided). Follow the directions according to your application. The battery is charged in the circuit by the integrated transformer. The operator requires one 7AH battery (provided) or one 33AH battery. The 33AH application requires the 33AH wire harness (Model K94-37236). For dual gate applications, power will have to be connected to each operator. Main power supply and control wiring MUST be run in separate conduits. All control wiring used to connect external devices to Class 2 circuits of the operator must be (QPTZ) Power-Limited Circuit Cables, Type CL2, CL2P, CL2R, or CL2X or other cable with equivalent or better electrical, mechanical, and flammability ratings. SOLAR APPLICATIONS: For solar applications refer to Solar Panels section in the Appendix. Follow the directions according to your application.
15
INSTALLATION
Power wiring
1. Turn off the AC power from the main power source circuit breaker. 2. Run
the AC power wires to the operator. 3. Unplug the transformer. 4. Remove the
junction box cover. 5. Run the AC power wires through the knockout in the
bottom of the
electrical box. 6. Connect the green wire to the earth ground rod and AC
ground
using a wire nut. NOTE: The earth ground rod can be grounded to the chassis.
7. Connect the white wire to NEUTRAL using a wire nut. 8. Connect the black
wire to HOT using a wire nut. 9. Replace the junction box cover. Ensure the
wires are not pinched. 10. Plug in the transformer. 11. Turn ON AC power to
the operator.
MAXIMUM WIRE LENGTH
AMERICAN WIRE GAUGE (AWG)
DIRECT PLUG-IN TRANSFORMER (120
VAC)
EXTERNAL PLUG-IN TRANSFORMER (24 VAC)
18
150 feet (46 m)
16
250 feet (76 m)
14
1150 feet (351 m)
400 feet (122 m)
12
1850 feet (564 m)
600 feet (183 m)
10
2950 feet (899 m)
1,000 feet (305 m)
NOTE: Use copper conductors ONLY.
Junction Box Cover
16
INSTALLATION
7AH battery
1. Unplug the transformer. 2. Unplug the J15 plug labeled BATT on the control
board by
squeezing the plug and pulling it from the control board. This disconnects the
ac/dc power to the control board. 3. Connect the red wire from the J15 plug to
the positive (+) terminal of the battery. 4. Connect the black wire from the
J15 plug to the negative (-) terminal of the battery. 5. Plug the J15 plug
back into the control board. This will power up the control board. NOTE: You
may see a small spark when plugging the J15 plug into the board. 6. Plug in
the transformer.
Red (+)
J15 Plug
Solar Wires Black(-)
33AH battery
To use a 33AH battery in place of the 7AH battery, follow the instructions
below. The 33AH application requires the 33AH wire harness (Model K94-37236).
- Unplug the transformer. 2. Unplug the J15 plug labeled BATT on the control
board by
squeezing the plug and pulling it from the control board. This disconnects the ac/dc power to the control board. Discard this J15 plug and harness. 3. Connect one end of the red (+) wire from the new 33AH wire harness kit to the red wire from the new J15 plug as shown. Connect the other end of the red (+) wire to the positive (+) terminal on the battery as shown. 4. Connect one end of the black (-) wire from the new 33AH wire harness kit to the black wire from the new J15 plug as shown. Connect the other end of the black (-) wire to the negative (-) terminal on the battery as shown. 5. Reconnect the new J15 plug to the control board. NOTE: You may see a small spark when plugging the J15 plug into the board. 6. Plug in the transformer.
7AH Battery
Red (+)
Red (+) wire from new wire
harness kit
Solar Wires
J15 Plug (New wire harness Model K94-37236)
Black(-)
Black(-) wire from new wire harness kit
33AH Battery
17
INSTALLATION
Step 7 Install the Cover
Before installing the cover, follow the instructions in the Adjustment section
to adjust the limits and force. 1. Slide the cover over the operator. 2. Align
the hole in the cover with the threaded hole in the operator’s
chassis and secure the cover with the provided 5/16-18 screw. The basic
installation is complete.
5/16″-18 (.79 cm) Screw
18
ADJUSTMENT
Adjust the Limits and Automatic Force
To reduce the risk of SEVERE INJURY or DEATH:
· Without a properly installed safety reversal system, persons (particularly
small children) could be SERIOUSLY INJURED or KILLED by a moving gate.
· Too much force on gate will interfere with proper operation of safety
reversal system.
· NEVER increase force beyond minimum amount required to move gate.
· NEVER use force adjustments to compensate for a binding or sticking gate.
· If one control (force or travel limits) is adjusted, the other control may
also need adjustment.
· After ANY adjustments are made, the safety reversal system MUST be tested.
Gate MUST reverse on contact with an object.
Manual Adjustments
Your operator is designed with electronic controls to make travel limit and
force adjustments easy. The adjustments allow you to program where the gate
will stop in the open and close position. The limit setup LEDs (located next
to the SET OPEN and SET CLOSE buttons) indicate the status of the limits,
refer to the table to the right. The limits can be set using the control board
(below) or a remote control (refer to Limit Setup with a Remote Control in the
Appendix). Setting the limits with a remote control requires a 3-button remote
control programmed to OPEN, CLOSE, and STOP. NOTE: While setting the limits,
all entrapment protection devices will be disconnected, and the OPEN and CLOSE
Test buttons can be used to move the gate as needed. During the Automatic
Force Setup, all entrapment protection devices will be reconnected, and the
gate will automatically open and close NOTE: The TEST buttons on the control
board will not work until the limits have been set and the required entrapment
protection devices are installed.
SET OPEN LED OFF
BLINKING BLINKING
ON ON
LIMIT SETUP LEDS
SET CLOSE OPERATOR
LED
MODE
OFF
NORMAL
MODE
BLINKING
MANUAL SETUP
ON
MANUAL
SETUP
BLINKING
MANUAL SETUP
ON
MANUAL
SETUP
EXPLANATION Limits are set Limits are not set Open limit is not set Close limit is not set Limits are set
19
ADJUSTMENT
Enter Manual Setup Mode
1
2
NOTE: For dual gate applications, the limits will have to be set for
each operator. The gate MUST be attached to the operator before
setting the limits and force. Disconnect biparting gates before
setting limits. Pay special attention if magnetic locks are installed.
NOTE: While setting the Limits, all entrapment protection devices will be disconnected, and the Remote Control buttons can be used to move the gate as needed. During the Automatic Force Setup, all entrapment protection devices will be reconnected, and the gate will automatically open and close.
For slide gate applications, the open limit and closed limit must be set up at least four feet apart.
1. To enter manual set up mode, make sure that both SET OPEN and SET CLOSE LEDs are flashing. If they are not flashing, press and release both the SET OPEN and SET CLOSE buttons.
Reversal Force Dial
2. The REVERSAL FORCE DIAL is set to minimum at the factory. You will be able to adjust the force setting after the initial Manual Setup. Once initial limits have been set, the REVERSAL FORCE dial on the Control Board is used to fine tune the force where wind or environmental changes may affect the gate travel. See Fine Tune the Force below.
All Settings 1-10: Automatically increase the force due to gate wear or
temperature changes
Set the Limits
3. Press and hold the MOVE GATE buttons to jog the gate to the desired OPEN
position. Release the MOVE GATE button when the desired OPEN limit is reached.
4. Press and release the SET OPEN button to save the limit. 5. Press and hold
the MOVE GATE buttons to jog the gate to the
desired CLOSE position. Release the MOVE GATE button when the desired CLOSE
limit is reached. 6. Press and release the SET CLOSE button to save the limit.
7. Upon successfully setting the limits for your gate setup, the Manual Setup
Mode will exit.
3 4 5 6
20
ADJUSTMENT
Automatic Force
Once manual setup mode has been exited, all entrapment protection devices will
reconnect and become operational. The operator will enter a forcesensing
operation by automatically moving the gate. The operator will begin a pre-
warning audible alert before automatically moving the gate for a full cycle
(open and close). During movement, the operator will continue with an audible
alert. At successful completion of the automatic force setup, the audible
alert turns off and the Diagnostic display will read `00′. The operator is now
ready for normal operation. If the automatic force setup does not complete
successfully, the operator will reenter Manual Setup Mode. Return to Step 1 of
Manual Adjustments. NOTE: If the gate stops or reverses before reaching the
fully open or closed position, increase the force by turning the force control
slightly clockwise. See Fine Tune the Force below.
Fine Tune the Limits
To adjust the limits, start at Step 1 of the Manual Adjustment section.
Fine Tune the Force
Based on the length and weight of the gate it may be necessary to make
additional force adjustments. The force setting should be high enough that the
gate will not reverse by itself nor cause nuisance interruptions, but low
enough to prevent serious injury to a person. The force setting is the same
for both the open and close gate directions. Once the initial limits have been
set, the REVERSAL FORCE DIAL on the control board is used for fine tuning the
force where wind or environmental changes may affect the gate travel. 1. Enter
manual set up mode: press and release both the SET OPEN and SET CLOSE
limit buttons. Both Limit LEDs will turn on solid (see Limit LED table above).
The operator will beep once. This will cause all entrapment protection devices
to be disconnected. 2. Adjust the reversal force dial for the installation.
The REVERSAL FORCE DIAL is set to minimum at the factory. All Settings 1-10:
Automatically increase the force due to gate wear or temperature changes. 3.
Exit setup mode by pressing and releasing both the SET OPEN and SET CLOSE
buttons. Limit LEDs will turn off. All entrapment protection devices will
reconnect and become operational. 4. Perform the “Obstruction Test” after
every limit and force setting adjustment. Note: Automatic Force Setup will not
run if only the force setting was changed
Obstruction Test
1
1
The operator is equipped with an inherent (built in to the operator)
obstruction sensing device. If the gate encounters an obstruction during
motion, the gate reverses all the way to the limit. The following
procedure will test ONLY the inherent (built in to the operator)
obstruction sensing device:
1. Open and close the gate with the TEST BUTTONS, ensuring that the gate is stopping at the proper open and close limit positions.
2. Place an object between the open gate and a rigid structure. Make sure that any external entrapment protection devices will NOT be activated by the object.
3. Run the gate in the close direction. The gate should stop and reverse upon contact with the object. If the gate does not reverse off the object, reduce the force setting by turning the force control slightly counter-clockwise. The gate should have enough force to reach both the open and close limits, but MUST reverse after contact with an object.
4. Repeat the test for the open direction.
Test the operator after any adjustments are made.
21
2 3
DUAL GATE SETUP
Dual Gate Setup-Wired
There are two options for dual gate communication: wired or wireless. Follow the directions according to your application. Do not use wired and wireless communication simultaneously. Wired dual gate applications will have a longer battery standby time than wireless applications.
Before digging, contact local underground utility locating companies. Use PVC
conduit to prevent damage to cables. 1. Disconnect ALL power to the operator
and unplug the J15 plug
from the control board.
DUAL GATE WIRE TYPE (SHIELDED TWISTED PAIR CABLE) 22AWG up to 200 feet (61 m)
18AWG – 200-1000 feet (61-305 m)
Wire must be rated at 30 Volt minimum
2. Trench across driveway to bury the shielded twisted pair cable.
3. Connect the wires from the shielded twisted pair cable to the Com Link terminals on the primary gate operator control board. NOTE: We recommend that all accessories and board configurations are set on the primary operator.
4. Route the shielded twisted pair cable to the secondary gate operator’s control board.
5. Connect the wires from the shielded twisted pair cable to the Com Link terminals on the secondary control board (Com Link A to Com Link A and Com Link B to Com Link B). Ground the shield of the cable to the chassis ground of one operator.
6. Connect ALL power to the operator and plug the J15 plug into the control board.
Com Link Data A Com Link Data B
Com Link Data A Com Link Data B
Dual Gate Setup-Wireless
To activate the wireless feature: 1. Choose an operator to be the network
primary operator. All wireless accessories will need to be programmed to the
primary operator. NOTE: We
recommend that all accessories and board configurations are set on the primary
operator. 2. Press and release the LEARN button on the primary operator. The
green XMITTER LED will light. NOTE: The operator will time out of programming
mode after 180 seconds. 3. Press and release the LEARN button again on the
primary operator. The yellow NETWORK LED will light. 4. Press and release the
OPEN test button to assign this operator as network primary. 5. Press and
release the LEARN button on the second operator. The green XMITTER LED will
light. 6. Press and release the LEARN button again on the second operator. The
yellow NETWORK LED will light. 7. Press and release the CLOSE test button to
assign this operator as network second. Both operators will beep and the
yellow NETWORK LEDs will turn off indicating programming is successful.
To deactivate the wireless feature (Erasing the wireless feature will also
erase any learned transmitters and keypads): 1. Press and release the LEARN
button on either operator. The green XMITTER LED will light. 2. Press and
release the LEARN button again on the same operator. The yellow NETWORK LED
will light. 3. Press and hold the LEARN button for 5 seconds. The yellow
NETWORK LED will blink (operator will beep) then turn off indicating
successful
deactivation. 4. Repeat the steps for the other operator.
22
DUAL GATE SETUP
ProIpnesridtye
PrOopuetsrtiyde
Bipart delay/synchronized close
The LOCK/BIPART DELAY switch is used only with dual gate applications and
serves two functions: · BIPART DELAY
SWING GATE APPLICATIONS: The BIPART DELAY is used in applications where a mag-
lock, solenoid lock, or decorative overlay would require one gate to close
before the other. The operator with the LOCK/BIPART DELAY switch ON will delay
from the close limit when opening and be the first to close from the open
limit. SLIDE GATE APPLICATIONS: Not applicable, set to OFF. · SYNCHRONIZED
CLOSE
The BIPART DELAY is also used in applications where one gate travels a longer
distance than the other. To synchronize the closing of the gates, set the
LOCK/BIPART DELAY switch to ON for both operators.
23
PROGRAMMING
Remote Controls (Not Provided)
A total of 50 Security+ 2.0® remote controls or KPW250 keypads and 2 keyless
entries (1 PIN for each keyless entry) can be programmed to the operator. When
programming a third keyless entry to the operator, the first keyless entry
will be erased to allow the third keyless entry to be programmed. When the
operator’s memory is full it will exit the programming mode and the remote
control will not be programmed. The memory will need to be erased before
programming any additional remote controls. NOTE: If installing an 86LM to
extend the range of the remote controls DO NOT straighten the antenna. The
operator can learn remote controls on a single frequency of either 315 MHz,
390.0 MHz, or 433.92 MHz (where available). The default frequency will be 315
MHz. This can be changed prior to learning remote controls. Any remote
controls learned will need to be erased before the frequency can be changed.
Change Frequency
1. Press and release the LEARN button (operator will beep and green XMITTER
LED will light). NOTE: The display will show what frequency is currently
selected.
2. Use the MOVE GATE buttons to select the desired frequency. F1 = 315 MHZ
(default) F2 = 390 MHz F3 = 433.92 MHz (where available)
3. Follow the steps below to learn a remote control to lock in the selected
frequency.
There are 3 different options for programming the remote control depending on how you would like the remote control to function. Choose a programming option:
OPTION Single button as OPEN only
Single button (SBC) as OPEN, CLOSE, and STOP
DESCRIPTION Program a single button on the remote control for open only. The
Timer-to-Close can be set to close the gate.
Program one remote control button as an open, close, and stop.
PROGRAMMING STEPS 1. Press and release the LEARN button (operator will beep
and green
XMITTER LED will light). NOTE: The operator will time out of programming mode
after 30 seconds. 2. Press the OPEN button. 3. Press the remote control button
that you would like to program.
1. Press and release the LEARN button (operator will beep and green XMITTER
LED will light). NOTE: The operator will time out of programming mode after 30
seconds.
2. Press the remote control button that you would like to program.
Three separate buttons as Program each remote control button as OPEN, CLOSE, and STOP an open, close, and stop.
1. Press and release the LEARN button (operator will beep and green XMITTER
LED will light). NOTE: The operator will time out of programming mode after 30
seconds.
2. Press the OPEN, CLOSE, or STOP button, depending on the desired function.
3. Press the remote control button that you would like to program.
24
PROGRAMMING
The operator will automatically exit learn mode (operator will beep and green
XMITTER LED will go out) if programming is successful. To program additional
Security+ 2.0® remote controls or remote control buttons, repeat the
programming steps above.
NOTICE: This device complies with Part 15 of the FCC rules and Industry
Canada’s license-exempt RSSs. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may
cause undesired operation. Any changes or modifications not expressly approved
by the party responsible for compliance could void the user’s authority to
operate the equipment. This device must be installed to ensure a minimum 20 cm
(8 in.) distance is maintained between users/bystanders and device. This
device has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC rules and Industry Canada ICES
standard. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: – Reorient or relocate
the receiving antenna. – Increase the separation between the equipment and
receiver. – Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected. – Consult the dealer or an
experienced radio/TV technician for help.
25
PROGRAMMING
LiftMaster Internet Gateway (not provided)
To program the operator to the LiftMaster Internet Gateway:
Using the learn button on the operator’s control board
1. Connect the Ethernet cable to the LiftMaster Internet Gateway and the
router.
2. Connect power to the LiftMaster Internet Gateway. 3. Create an online
account by visiting www.myliftmaster.com. 4. Register the LiftMaster Internet
Gateway. 5. Use an internet enabled computer or smartphone to add devices. The
LiftMaster Internet Gateway will stay in learn mode for three minutes. 6.
Press the Learn button twice on the primary operator (the operator will
beep as it enters learn mode). The LiftMaster Internet Gateway will pair to
the operator if it is within range and the operator will beep if programming
is successful.
Using the reset button on the operator
1. Connect the ethernet cable to the LiftMaster Internet Gateway and the
router.
2. Connect power to the LiftMaster Internet Gateway. 3. Create an online
account by visiting www.myliftmaster.com. 4. Register the LiftMaster Internet
Gateway. 5. Use an internet enabled computer or smartphone to add devices. The
LiftMaster Internet Gateway will stay in learn mode for three minutes. 6.
Ensure gate is closed. 7. Give the operator an OPEN command. 8. Within 30
seconds, when the gate is at the open limit press and release
the reset button 3 times (on primary gate) to put primary operator into High
Band Learn Mode (the operator will beep as it enters learn mode). The
LiftMaster Internet Gateway will pair to the operator if it is within range
and the operator will beep if programming is successful. The status as shown
by the LiftMaster Internet Gateway app will be either “open” or “closed”. The
gate operator can then be controlled through the LiftMaster Internet Gateway
app.
Erase Gateway
Note: Doing this will erase all wireless learned devices including
transmitters, keypads and any wireless dual gate programming. 1. Press and
release the LEARN button on either operator. The green
XMITTER LED will light. 2. Press and release the LEARN button again on the
same operator. The
yellow NETWORK LED will light. 3. Press and hold the LEARN button for 5
seconds. The yellow
NETWORK LED will blink (operator will beep) then turn off indicating devices
have been successfully erased.
Erase All Transmitter and Keypad Codes
1. Press and release the LEARN button (operator will beep and green XMITTER
LED will light).
2. Press and hold the LEARN button again until the green XMITTER LED flashes
and then release the button (approximately 6 seconds). All remote control
codes are now erased.
Erase Limits
1. To erase the limits, press and hold the SET OPEN and SET CLOSE buttons
simultaneously (5 seconds) until both the SET OPEN and SET CLOSE LEDs blink
rapidly and the operator beeps.
2. Release the buttons and the SET OPEN and SET CLOSE LEDs will blink slowly
indicating the limits will need to be set.
Constant Pressure Override (CPO)
Constant Pressure Override is for use with KPW5 and KPW250 keypads (not
provided). The KPW5/KPW250 wireless commercial keypads are security keypads
and can only be programmed to ONE gate operator (see the KPW5/KPW250 manual
for complete programming instructions). The Constant Pressure Override feature
is intended to temporarily override a fault in the entrapment protection
system, in order to operate the gate until the external entrapment protection
device is realigned or repaired. Use the feature only in line of sight of the
gate when no obstructions to travel are present. External entrapment
protection devices include LiftMaster monitored photoelectric sensors and
LiftMaster monitored wired and wireless edge sensors. Be sure to repair or
replace these devices promptly if they are not working properly. To use
Constant Pressure Override: 1. Enter a valid 4-digit PIN. 2. Press and hold #
for 5 seconds to enter CPO. Continue to hold # to
keep the operator in motion. A continuous tone will sound until limit is met
and/or # is released. 3. The operator will stop when either the operator
reaches a limit or the user releases #.
Gate Hold Open Feature
The gate hold open feature will disable the timer and keep the gate at the
open limit. The gate hold open feature can be activated through the Reset
Button as described on Page 29 or through the KPW5 and KPW250 keypads (not
provided). To use the gate hold open feature: 1. Enter a valid 4-digit PIN
when the gate is at the Open Limit and the
timer is running 2. The Operator will chirp indicating the timer is canceled.
To restart the gate: 1. Re-enter the 4-digit PIN 2. Activate a Hard input or a
programmed remote
To Remove and Erase Monitored Entrapment Protection Devices
1. Remove the entrapment protection device wires from the terminal block.
2. Press and release the SET OPEN and SET CLOSE buttons simultaneously. The
SET OPEN and SET CLOSE LEDs will turn on (entering learn limit mode).
3. Press and release both SET OPEN and SET CLOSE buttons again to turn off
the SET OPEN and SET CLOSE LEDs (exiting learn limit mode).
26
OPERATION
Control Board Overview
1 SET OPEN Button: The SET OPEN button sets the OPEN limit. See Adjustment
section. 2 SET CLOSE Button: The SET CLOSE button sets the CLOSE limit. See
Adjustment section. 3 MOVE GATE Buttons: The MOVE GATE buttons will either
open or close the gate when the operator is in Manual Setup mode. See
Adjustment section. 4 BATT FAIL: · When AC power is OFF and battery voltage is
critically low the gate will latch at a limit until AC power is restored or
batteries voltage increases. · Option select switch set to OPEN forces gate to
automatically open and then latch at the OPEN limit until AC power is restored
or battery voltage
increases. · Option select switch set to CLOSE forces gate to latch at CLOSE
limit if at CLOSE limit or on next CLOSE command until AC power restored or
battery
voltage increases. · Constant pressure on a hard command input overrides to
open or close the gate. · Critically low battery is less than 11.5 V
5 BIPART DELAY Switch: The LOCK/BIPART DELAY switch is used only for dual
gates. See Bipart Delay section. 6 LEARN Button: The LEARN button is for
programming remote controls and the network. 7 TIMER-TO-CLOSE dial: The TIMER-
TO-CLOSE (TTC) dial can be set to automatically close the gate after a
specified time period. The TTC is factory set to OFF. If the TTC is set to the
OFF position, then the gate will remain open until the operator receives
another command from a control. Rotate the TIMERTO-CLOSE dial to the desired
setting. The range is 0 to 180 seconds, 0 seconds is OFF. NOTE: Any radio
command, single button control, or CLOSE command on the control board prior to
the TTC expiring will close the gate. The TTC is reset by any signals from the
open controls, loops, close edges, and close photoelectric sensors (IR’s). 8
REVERSAL FORCE dial: The REVERSAL FORCE dial fine tunes the force. See
Adjustment section. 9 TEST BUTTONS: The TEST BUTTONS will operate the gate
(OPEN, STOP and CLOSE). 10 STATUS LEDs: The STATUS LEDs indicate the status of
the operator. See Status LED Chart in the Troubleshooting section. 11
DIAGNOSTICS Display: The diagnostics display will show the operator type,
firmware version, and codes. The operator type will display as “SL” followed
by a “12” which indicates the operator type as RSL12UL. The firmware version
will show after the operator type, example “1.2”. 12 BACKDRIVE Switch: Set to
MANUAL will allow the gate to be manually pushed open or closed if there is a
loss of AC and battery power. Set to SECURE makes the gate difficult to push
open or closed if there is a loss of AC and battery power.
1
2 45 6
9
7
8
3
11
10
12 27
OPERATION
Reset Switch
The reset switch is located on the front of the operator and serves several
functions. Toggling the reset switch will stop a moving gate during a normal
open/ close cycle, like a stop button. The operator does not need to be reset
after doing this. The reset switch will disable the gate in the present
position and will energize the solenoid lock for two minutes and disable the
maglock for two minutes.
Reset/Disconnect
Reset/Disconnect
Manual Disconnect
Press the reset switch to RESET/DISCONNECT. Release the handle on the operator
arm to allow the gate to be opened and closed manually. On a dual gate
application the handle must be released on both operators. To resume normal
function tighten the handle by pushing it down.
Operator Alarm
A
B
If a contact sensor detects an obstruction twice consecutively the alarm will sound (up to 5 minutes) and the operator will need to be reset. When the inherent force of the operator detects the following twice consecutively, the alarm will sound up to 5 minutes and the operator will need to be reset.
A. The gate is hitting an obstruction. B. The gate does not meet specifications.
C
D
C. Debris is on the gate’s track such as mud, rocks, dirt, etc.
D. The gate has one or more broken axles or wheels.
E. The gate wheel is off the gate rail.
Remove any obstructions. Press the reset button to shut off the alarm
and reset the operator. After the operator is reset, normal functions will
E
resume.
The operator alarm will beep 3 times with a command if the battery is low.
Remote control
Single Button Control (SBC) Functionality
Once the remote control has been programmed the operator will operate as
follows: When gate is in the closed position, activation of the remote control
button will open the gate. During the open cycle another activation of the
remote control will stop the gate and the next activation of the remote
control will close the gate. When the gate is in the open position, activation
of the remote control button will close the gate. If the remote control is
activated while the gate is closing, the gate will stop and the next
activation will open the gate.
28
ACCESSORY WIRING
All control wiring used to connect external devices to Class 2 circuits of the operator must be (QPTZ) Power-Limited Circuit Cables, Type CL2, CL2P, CL2R, or CL2X or other cable with equivalent or better electrical, mechanical, and flammability ratings.
External Control Devices
NOT TO BE USED AS ENTRAPMENT PROTECTION
EXIT (2 Terminals)
This input is a soft open command (maintained switch does not override
external safeties and does not reset alarm condition). Used for exit probe,
telephone entry, external exit loop detector, or any device that would command
the gate to open. · Opens a closed or closing gate and holds open an open
gate, if
maintained, pauses Timer-to-Close at OPEN limit.
SHADOW (2 Terminals)
This input is used for external shadow loop detector when loop is positioned
under the swing of the gate. · Holds open gate at open limit · Only active
when the gate is at the OPEN limit, disregarded at all
other times · Pauses Timer-to-Close at OPEN limit
INTERRUPT (2 Terminals)
This input is used for an external interrupt loop detector when loop is on the
outside of the gate. · Holds open gate at open limit · Stops and reverses a
closing gate to open limit · Pauses Timer-to-Close at OPEN limit, activates
quick close and anti-
tailgate features when enabled on the expansion board
Access control device wiring
Exit Com Control board
Loop wiring
Control board
Exit Com
Shadow Com
Interrupt Com
Access Control Device
Interrupt Loop
Exit Loop
29
ACCESSORY WIRING
Locks
Maglock (2 Terminals, N.C. and COM)
Relay contact output, Normally – closed (N.C.) output for maglocks. Relay
activates prior to motor activation and during motor run. Relay is off when
motor is off.
CONTROL BOARD
MAGLOCK
NOT PROVIDED
Miscellaneous wiring
Three button control station (4 Terminals)
· OPEN and COM: Opens a closed gate. Hard open (maintained switch overrides
external safeties and resets alarm condition). If maintained, pauses Timer-to-
Close at OPEN limit. Opens a closing gate and holds open an open gate (within
line-of-sight).
· CLOSE and COM: Closes an open gate. Hard close (maintained switch overrides
external safeties and resets alarm condition within line-of-sight)
· STOP and COM: Stops a moving gate. Hard stop (maintained switch overrides
Open and Close commands and resets alarm condition). If maintained, pauses
Timer-to-Close at OPEN limit. Overrides Open and Close commands (within line-
of-sight).
Fire department input (2 Terminals)
Acts as hard open. Maintained input overrides (ignores) external safeties
(photoelectric sensor and edge), pauses Timer-to-Close momentary input logic
as single button control and safeties remain active, re-enables Timer-to-
Close.
Accessory power 12 VDC, max 500 mA (4 Terminals)
· SWITCHED: Switched ON with gate motion and at the open limit when Timer-to-
Close is active. Turns off 5 seconds after motion.
· UNSWITCHED: 12 Vdc voltage out to power accessories, always ON.
MAIN CONTROL BOARD
Three Button Control Station Open Close Stop N.C. Com
Fire Dept Com Fire Department
MAIN CONTROL BOARD
Accessory Power Switched Com (-) Acc power +12 Vdc Com (-) Acc power +12 Vdc
Accessory Power Unswitched
30
MAINTENANCE
IMPORTANT SAFETY INSTRUCTIONS
To reduce the risk of SEVERE INJURY or DEATH:
· READ AND FOLLOW ALL INSTRUCTIONS. · ANY maintenance to the operator or in
the area near the operator
MUST NOT be performed until disconnecting the electrical power (AC or solar
and battery) and locking-out the power via the operator power switch. Upon
completion of maintenance the area MUST be cleared and secured, at that time
the unit may be returned to service. · Disconnect power at the fuse box BEFORE
proceeding. Operator MUST be properly grounded and connected in accordance
with national and local electrical codes. NOTE: The operator should be on a
separate fused line of adequate capacity. · NEVER let children operate or play
with gate controls. Keep the remote control away from children. · ALWAYS keep
people and objects away from the gate. NO ONE SHOULD CROSS THE PATH OF THE
MOVING GATE. · The entrance is for vehicles ONLY. Pedestrians MUST use
separate entrance.
· TEST THE GATE OPERATOR MONTHLY. The gate MUST reverse on contact with an
object or reverse when an object activates the noncontact sensors. After
adjusting the force or the limit of travel, retest the gate operator. Failure
to adjust and retest the gate operator properly can increase the risk of
INJURY or DEATH.
· Use the manual disconnect release ONLY when the gate is NOT moving.
· KEEP GATES PROPERLY MAINTAINED. Read the owner’s manual. Have a qualified
service person make repairs to gate hardware.
· ALL maintenance MUST be performed by a Trained Gate Systems Technician.
· Activate gate ONLY when it can be seen clearly, is properly adjusted and
there are no obstructions to gate travel.
· To reduce the risk of FIRE or INJURY to persons use ONLY LiftMaster part
29-NP712 for replacement batteries.
· SAVE THESE INSTRUCTIONS.
· ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment.
Maintenance Chart
Disconnect all power (AC, solar, battery) to the operator before servicing.
The operator’s AC Power switch ONLY turns off AC power to the control board
and DOES NOT turn off battery power. ALWAYS disconnect the batteries to
service the operator.
DESCRIPTION
TASK
CHECK AT LEAST ONCE EVERY
MONTH 6 MONTHS 3 YEARS
Entrapment Protection Devices Check and test inherent (built into the operator) and external devices for
X
proper operation
Warning Signs
Make sure they are present and replace if worn or broken, see Accessories
X
Manual Disconnect
Check and test for proper operation
X
Drive Chain and Sprockets
Check for excessive slack and lubricate
X
Belt and Pulley Gate
Accessories Electrical
Check for excessive slack, wear or damage
X
Inspect for wear or damage; ensure it still complies with ASTM F2200, see
X
page 5
Check all for proper operation
X
Inspect all wire connections
X
Chassis Mounting Bolts Operator Batteries
Check for tightness Inspect for wear or damage Replace
X X
X
NOTES:
· Severe or high cycle usage will require more frequent maintenance checks. ·
Limits may have to be reset after any major drive chain adjustments. · If
lubricating chain, use only lithium spray. Never use grease or silicone spray.
· It is suggested that while at the site voltage readings be taken at the
operator. Using a digital voltmeter, verify that the incoming voltage to the
operator
is within ten percent of the operator’s rating.
31
MAINTENANCE
Batteries
Batteries will degrade over time depending on temperature and usage. The
operator alarm will beep 3 times with a command if the battery is low.
Batteries do not perform well in extremely cold temperatures. For best
performance, the batteries should be replaced every 3 years. Use only
LiftMaster part 29-NP712 for replacement batteries. The batteries contain lead
and need to be disposed of properly. The operator comes with one 7AH battery.
One 33AH Battery (A12330SGLPK), with 33AH Battery Harness (K94-37236) may be
used in place of the 7AH battery.
Drive Train
Over time, the drive chain on the operator will stretch and need to be
tightened. To tighten the drive chain adjust either of the two chain eye
bolts. NOTE: The chain should have no more than 1 inch of sag for every 10
feet of chain length.
32
TROUBLESHOOTING
To protect against fire and electrocution: · DISCONNECT power (AC or solar and
battery) BEFORE installing or
servicing operator.
For continued protection against fire: · Replace ONLY with fuse of same type and rating.
Diagnostic Codes
NOTE: When cycling or disconnecting power (ac/dc) to the control board, it is
recommended that you unplug the J15 plug.
To View the Codes
The codes will show on the diagnostic display.
DIAGNOSTICS DISPLAY
OPEN, CLOSE, & STOP BUTTONS
Press and hold the STOP button…
…then press and hold the CLOSE button…
…then press and hold the OPEN button until “Er” shows on the display.
The operator will show the code sequence number followed by the code number:
CODE SEQUENCE NUMBER
The first number shown is the most recent code (example: “01”). The display
will show the sequence of codes that occurred starting with “01” and going up
to code “20”.
A SECOND LATER….
CODE NUMBER
The second number shown after the code sequence number is the code itself
(31-99, example” “31”). Refer to the chart on the following page for an
explanation of each code.
DIAGNOSTICS
To Scroll Through the Saved Codes
Press the OPEN button to cycle to the most recent code (“01”).
Press the CLOSE button to cycle to the oldest code (up to “20”).
To Exit
Press and release the STOP button to exit. The display will also time out
after two minutes of inactivity.
To Reset the Code History
1. Press and hold the STOP button for six seconds. The display will show “Er”
then “CL” alternately for six seconds.
2. Release the STOP button. The code history has now been reset and the
display will show “- -” until a new code occurs.
3. Press and release the STOP button to exit.
The operator will only keep track of up to 20 codes, then will start saving over the oldest codes as new codes occur.
33
TROUBLESHOOTING
Diagnostic Codes Table
Some codes are saved in the code history and some are not. If a code is not saved it will briefly appear on the display as it occurs, then disappear.
LiftMaster System
Installed System
Informational
External Entrapment Protection
Inherent Entrapment Protection
Code 00 31
34
35 36
Meaning Normal Operation Main control board has experienced an internal failure. Absolute Position Encoder Error, not getting position information from encoder Max-Run-Time Exceeded Error Product ID Error
37 Product ID Failure 38 Hard Stop Limit (Arm 1) 3A Invalid Force Setting Change
40 Battery overvoltage 41 Battery overcurrent 42 No battery at boot up
43 Exit Loop Error 44 Shadow Loop Error 45 Interrupt Loop Error 46 Wireless edge battery low 50 Run-Distance Error
53 Brownout occurred
54 Wireless Second Operator Communication Error
60
Minimum number of monitored entrapment protection devices not installed.
61
CLOSE EYE/INTERRUPT held more than 3 minutes
62 CLOSE EDGE held more than 3 minutes
63 OPEN EYE/EDGE held more than 3 minutes
64
CLOSE EYE/INTERRUPT held more than 3 minutes
Solution No Action Required Disconnect all power, wait 15 seconds, then
reconnect power (reboot). If issue continues, replace main control board.
Check APE assembly and wiring connections. Replace the APE assembly if
necessary. Check for an obstruction, then reprogram the limits. Was the
control board just replaced? If so, erase limits, enter limit setup mode and
set limits. If not, disconnect all power, wait 15 seconds, then reconnect
power before changing product ID harness. Unplug product ID harness then plug
back in. Disconnect all power, wait 15 seconds, then reconnect power before
replacing product ID harness. Limit may be set too tightly against a non-
resilient hard stop (re-adjust limit). Operator may be at end of travel (re-
adjust mounting). Reversal Force Dial Setting was changed outside of Manual
Setup Mode. Return the dial to the previous setting to clear the code or enter
and exit Manual Setup Mode for the change to take effect. Too much voltage on
the battery. Check harness. Make sure there is NOT a 24V battery on a 12V
system. Possible short of the battery charge harness. Check harness. Make sure
you do NOT have a 12V battery on a 24V system. Check battery connections and
installation. Replace batteries if depleted to less than 20V on a 24V system
or less than 10V on a 12V system. Make sure there is NOT a single 12V battery
on a 24V system. Failure or missing loop (SHORT or OPEN – LiftMaster Plug-in
Loop Detector only) Check loop wiring throughout connection. May be a short in
the loop, or an open connection in the loop.
Replace batteries in wireless edge. The limits are less than the minimum
requirement or longer than what was learned. Check limit positions and proper
switch function. Rundistance can be re-learned by setting the handing again.
AC/DC board supply dipped below allowable level. Review power supply and
wiring. If rebooting, ensure enough time for discharge of power to force a
fresh boot. Check the second operator for power. If OFF, restore power and try
to run the system. If powered, deactivate the wireless feature and then re-
learn the second operator. Review monitored entrapment protection device
connections. Slide gate operators require a minimum of two external safety
devices; one in the close and one in the open direction.
Check wired input on main control board; check for alignment or obstruction.
Check wired input on expansion board; check for alignment or obstruction.
34
Saved NO NO YES YES YES
YES NO NO
YES YES YES
YES
YES YES
YES
YES
NO
YES
YES
TROUBLESHOOTING
Code 65 66 67 68 69 70 71 72 73 74 75 80 81 82 83
84
91
93 99
Meaning CLOSE EYE/EDGE held more than 3 minutes OPEN EYE/EDGE held more than 3
minutes Wireless edge triggered more than 3 minutes Wireless edge loss of
monitoring
Wireless edge triggered
CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close, or
resetting TTC CLOSE EDGE triggered, causing reversal, NO preventing close, or
canceling TTC OPEN EYE/EDGE triggered, causing reversal or preventing opening
CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close, or
resetting TTC CLOSE EYE/EDGE triggered, causing reversal and preventing close
or canceling TTC OPEN EYE/EDGE triggered, causing reversal or preventing
opening Close input (EYE/EDGE) communication fault from other operator Open
input (EYE/EDGE) communication fault from other operator Close input
(EYE/EDGE) communication fault (expansion board) Open input (EYE/EDGE)
communication fault (expansion board)
Non-monitored device detected on the wireless safety system
Force Reversal (Operator 1)
RPM / STALL Reversal (Operator 1)
Normal Operation
Solution
Check wired input for wiring issue or obstruction. Check wireless edge inputs.
IF an obstruction occurred, no action required. If an obstruction did NOT
occur, check inputs and wiring.
IF an obstruction occurred, no action required. If an obstruction did NOT
occur, check alignment, inputs, and wiring on main control board
IF an obstruction occurred, no action required. If an obstruction did NOT
occur, check alignment, inputs, and wiring on expansion board.
Check inputs and communication method between operators, either wired bus or
radio. Ensure operator is powered. May have to erase the wireless
communication and reprogram the two operators.
Check the connections between the main board and the expansion board. Non-
monitored contact closure devices are not supported. Make sure connected
devices are monitored. Check edges for proper orientation and resistive end
cap connection. Check for obstruction. If no obstruction, check that the
mechanical assembly is engaged and free to move. See section on Limit and
Force Adjustment, and Obstruction Test. Check for obstruction. If no
obstruction, check the operator wiring and that the mechanical assembly is
engaged and free to move. Replace APE assembly. No action required
Saved YES YES NO
NO
NO
YES
YES YES YES YES YES
35
TROUBLESHOOTING
Control Board LEDs
INPUT
OFF
POWER
ON
STATUS LEDS OFF state AC charger or Solar power available
BATT
OFF
CHARGING ON
Not charging Three stage battery charging
TIMER
OFF
The timer is disabled
ON
The timer is enabled
MEDIUM BLINK (1 The timer is running blink per second)
FAST BLINK (2
The timer is paused
blinks per second)
FASTEST BLINK (8 The timer is canceled blinks per second)
GATE
OFF
MOVING
ON
The gate is stopped The gate is opening or closing
MEDIUM BLINK (1 Operator is in E1 (single blink per second) entrapment)
BATT LOW
FASTEST BLINK (8 blinks per second) OFF ON
The operator is in E2 (double entrapment) No battery error Battery low
ACC PWR OVLD
MEDIUM BLINK (1 blink per second) OFF ON
Battery critically low
Accessory power is okay Accessory overload protector opened
STATUS LEDS
OPEN, CLOSE, STOP INPUT FIRE DEPT INPUT EXIT SHADOW CLOSE EYES/INTERRUPT CLOSE EDGE OPEN EYES/EDGE LOCK
INPUT LEDS
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator or expansion board
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Input inactive
ON
Input active
BLINK
Input active on other operator
OFF
Maglock relay inactive
ON
Maglock relay active
INPUT LEDS
36
TROUBLESHOOTING
Troubleshooting Chart
SYMPTOM Operator does not run and diagnostic display not on.
POSSIBLE CAUSES
a. No power to control board b. Open fuse c. If on battery power only, low or
dead batteries d. Defective control board
Control board powers up, but motor does not run.
a. Reset switch is stuck b. Stop button active or jumper not in place for
stop circuit c. If on battery power only, low or dead batteries d. Open or
Close input active e. Entrapment Protection Device active f. Vehicle loop
detector or probe active g. Defective control board
Gate moves, but cannot set correct limits.
a. Gate does not move to a limit position b. Gate is too difficult to move c.
Limits are set too close (slide gate applications
only)
Gate does not fully open or fully close when setting limits.
a. Gate does not move to a limit position b. Gate is too difficult to move
Operator does not respond to a wired control/command (example: Open, Close, SBC, etc.)
a. Check Open and Close command input LEDs b. Stop button is active c. Reset button is stuck d. If on battery power only, low or dead batteries e. Entrapment Protection Device active f. Vehicle loop detector or vehicle probe active
Operator does not respond to a wireless control or transmitter
a. Check XMITTER LED when wireless control is active
b. Stop button is active c. Reset button is stuck d. Poor radio reception
Gate stops during travel and reverses immediately.
a. Control (Open, Close) becoming active b. Vehicle loop detector active c. Low battery voltage
Gate opens, but will not close with transmitter or Timer-to-Close.
a. Open control active b. Vehicle loop detector active c. Loss of AC power with AC FAIL set to OPEN d. Low battery with LOW BATT set to OPEN e. Fire Dept input active f. Timer-to-Close not set g. Close Entrapment Protection Device active
SOLUTIONS
a. Check AC and battery power b. Check fuses c. Charge batteries by AC or
solar power or replace batteries d. Replace defective control board
a. Check reset switch b. Check Stop button is not “stuck on”, or verify that
the stop
button is a normally closed circuit, or put a jumper on the stop circuit. c.
Charges batteries by AC or solar power or replace batteries d. Check all Open
and Close inputs for a “stuck on” input e. Check all Entrapment Protection
Device inputs for a “stuck on” sensor f. Check all vehicle detector inputs for
a “stuck on” detector g. Replace defective control board
a. Use manual disconnect, manually move gate, and ensure gate moves easily
limit to limit. Repair gate as needed.
b. Gate must move easily and freely through its entire range, limit to limit.
Repair gate as needed.
c. Ensure the gate moves at least four feet between the OPEN limit and the
CLOSE limit.
a. Use manual disconnect, manually move gate, and ensure gate moves easily
limit to limit. Repair gate as needed.
b. Gate must move easily and freely through its entire range, limit to limit.
Repair gate as needed.
a. Check all Open and Close inputs for a “stuck on” input b. Check Stop button
is not “stuck on” c. Check Reset button d. Charges batteries by AC or solar
power or replace batteries e. Check all Entrapment Protection Device inputs
for a “stuck on”
sensor f. Check all vehicle detector inputs for a “stuck on” detector
a. Activate wireless control and check XMITTER LED is on. Relearn wireless
control/transmitter to control board. Replace wireless control as needed.
b. Check Stop button is not “stuck on” c. Check Reset button d. Check if
similar wired control operates correctly. Check if
wireless controls works properly when within a few feet of operator. Check
operator’s antenna and antenna wire. Check other wireless controls or devices.
a. Check all Open and Close inputs for an active input b. Check all vehicle
detector inputs for an active detector c. Battery voltage must be 11.5 Vdc or
higher. Charge batteries by
AC or solar power or replace batteries
a. Check all Open inputs for an active input b. Check all vehicle detector
inputs for an active detector c. Check AC power and AC Fail option setting d.
Check if AC power is available. If no AC power, then running on
batteries and battery voltage must be 11.5 Vdc or higher. Charge batteries by
AC or solar power or replace batteries. e. Check Fire Dept input f. Check
Timer-to-Close (TTC) setting g. Check all Entrapment Protection Device inputs
for an active sensor
37
TROUBLESHOOTING
SYMPTOM Gate closes, but will not open.
POSSIBLE CAUSES
a. Vehicle loop detector active b. Low battery with LOW BATT option set to
CLOSE
Obstruction in gate’s path does not cause gate to stop and reverse. Photoelectric sensor does not stop or reverse gate.
a. Force adjustment needed
a. Incorrect photoelectric sensor wiring b. Defective photoelectric sensor
Edge Sensor does not stop or reverse gate.
a. Incorrect edge sensor wiring b. Defective edge sensor
Alarm sounds for 5 minutes or alarm sounds with a command. Alarm beeps three times with a command. On dual-gate system, incorrect gate opens first or closes first. Alarm beeps when running. Maglock not working correctly.
a. Double entrapment occurred (two obstructions within a single activation)
a. Low battery
a. Incorrect Bipart switch setting
a. Expansion board setting b. Constant pressure to open or close is given a.
Maglock wired incorrectly
Solenoid lock not working correctly.
a. Solenoid wired incorrectly
Switched (SW) Accessory power remaining on. Accessories connected to Switch (SW) Accessory power not working correctly, turning off, or resetting.
a. In limit setup mode a. Normal behavior
SOLUTIONS a. Check all vehicle detector inputs for an active detector b. Check
if AC power is available. If no AC power, then running on
batteries and battery voltage must be 11.5 Vdc or higher. Charge batteries by
AC or solar power or replace batteries. a. Refer to the Adjustment section to
conduct the obstruction test and perform the proper force adjustment that is
needed.
a. Check photoelectric sensor wiring. Retest that obstructing photoelectric
sensor causes moving gate to stop, and may reverse direction.
b. Replace defective photoelectric sensor. Retest that obstructing
photoelectric sensor causes moving gate to stop, and may reverse direction.
a. Check edge sensor wiring. Retest that activating edge sensor causes moving
gate to stop and reverse direction.
b. Replace defective edge sensor. Retest that activating edge sensor causes
moving gate to stop and reverse direction.
a. Check for cause of entrapment (obstruction) detection and correct. Press
the reset button to shut off alarm and reset the operator.
a. Check if AC power is available. If no AC power, then running on batteries
and battery voltage must be 11.5 Vdc or higher. Charge batteries by AC or
solar power or replace batteries
a. Change setting of both operator’s Bipart switch settings. One operator
should have Bipart switch ON (operator that opens second) and the other
operator should have Bipart switch OFF (operator that opens first).
a. Pre-warning is set to “ON” b. Constant pressure to open or closed is given
a. Check that Maglock is wired to N.C. and COM terminals. Check
that Maglock has power (do not power maglock from control board accessory
power terminals). If shorting lock’s NO and COM wires does not activate
Maglock, then replace Maglock or Maglock wiring (refer to Wiring Diagrams). a.
Check that Solenoid is wired to N.O. and COM terminals. Check that Solenoid
has power (do not power solenoid from control board accessory power
terminals). If shorting lock’s NC and COM wires does not activate Solenoid,
then replace Solenoid lock or Solenoid wiring (refer to Wiring Diagrams). a.
Learn the limits
a. Move accessory to accessory power “ON”
38
TROUBLESHOOTING
SYMPTOM Accessories connected to Accessory power not working correctly, turning off, or resetting. Solar operator not getting enough cycles per day.
POSSIBLE CAUSES a. Accessory power protector active b. Defective control board
a. Insufficient panel wattage b. Excessive accessory power draw c. Old
batteries d. Solar panels are not getting enough sunlight
Solar operator, insufficient standby time.
a. Insufficient panel wattage b. Excessive accessory power draw c. Battery capacity too low
SOLUTIONS
a. Disconnect all accessory powered devices and measure accessory power
voltage (should be 11.5 17.5 Vdc). If voltage is correct, connect
accessories one at a time, measuring accessory voltage after every new
connection.
b. Replace defective control board
a. Add more solar panels b. Reduce the accessory power draw by using
LiftMaster low
power accessories c. Replace batteries d. Relocate the solar panels away from
obstructions (trees,
buildings, etc.)
a. Add more solar panels b. Reduce the accessory power draw by using
LiftMaster low
power accessories c. Use batteries with higher amp hour (AH) rating
39
APPENDIX
Dual Gate Settings
NOTE: We recommend that all accessories and board configurations are set on the primary operator.
Main control board
Accessories
FEATURE PRIMARY OPERATOR
Timer-to- Set the TTC dial to desired
Close
setting
SECONDARY OPERATOR OFF
ACCESSORY Remote Controls
Bi-Part Delay Switch
Bi-Part Delay: ON (will open Bi-Part Delay: OFF (will
last and close first)
open first and close last)
Tandem Mode: OFF
Tandem Mode: OFF
Synchronized Close: ON Synchronized Close: ON
LiftMaster Internet Gateway Garage and Gate Monitor
PRIMARY OPERATOR
Program remote controls 1 to 50 to the primary operator. Program to primary
operator. Program to primary operator.
SECONDARY OPERATOR Program remote controls 51 to 100 to the secondary operator
40
APPENDIX
Step 6 Solar Panel(s)
SOLAR PANELS ARE NOT PROVIDED. SEE ACCESSORIES Solar Application requirements:
· A minimum of one 10W solar panel (Model SP10W12V). · A maximum of three 10W
solar panels in parallel (Model SP10W12V). · Battery Harness (Model
K94-37236). · One 7AH battery or one 33AH battery · A heater cannot be used
with a solar application.
Solar Zones
Solar panel recommendations are based upon the average solar radiation and the
temperature effects on batteries in the given zones as shown on the map below.
Local geography and weather conditions may require additional solar panels.
Solar powered gate operator installations are not supported in northern
climates due to cold weather and a reduced number of hours of sunlight during
the winter months. The cycles/day ratings are approximations. Ratings vary
based on gate construction, installation, and temperature. Solar panels cannot
be installed in areas that experience long periods of heavy fog, lake effect
snow, or rain.
Solar zones
1 ZONE 1 (6 Hours of Sunlight/Day): Ideal for solar application
2 ZONE 2 (4 Hours of Sunlight/Day):
Recommended for solar application
3 ZONE 3 (2 Hours of Sunlight/Day): Success of solar application will depend
on type of gate operator and location of the solar panel
NOT AVAILABLE
NOT AVAILABLE
3 2 1 1
41
APPENDIX
Solar usage guide
NOTE: For additional details and specifications on solar usage, please refer
to liftmaster.com. Typical System Standby Battery Current Consumption (mA)
System voltage Control board with no radios programmed One or more LiftMaster®
remote controls programmed myQ® device or wireless dual gate programmed
Expansion board Per loop detector LOOPDETLM (up to 3 loop detectors can be
plugged in to the expansion board)
Add up current draw by feature and accessory to determine total current draw
NOTE: The use of photoelectric sensor heaters (models LMRRUL and LMTBUL) is
NOT recommended in solar applications.
12V 4.2 mA +1.5 mA
+3.9 mA
+18.5 mA +6.6 mA
BATTERY CURRENT
DRAW (mA)
6
10W SOLAR PANEL
25 30 50
100
20W SOLAR
6
PANEL (Two
25
10W 12V
30
panels in
100
parallel)
200
30W SOLAR
6
PANEL
25
(Three 10W
30
12V panels
100
in parallel)
200
7AH batteries
33 27 26 21
50 50 50 33
50 50 50 47 19
ZONE 1
Two 7AH batteries
36 31 29 24 11 50 50 50 48 20 50 50 50 50 50
SOLAR GATE CYCLES PER DAY ZONE 2
33AH batteries
38 33 31 26 13 50 50 50 50 27 50 50 50 50 50
7AH batteries
19 15 13
37 32 30 12
46 40 39 20
Two 7AH batteries
22 17 15 11
47 41 40 20
50 50 50 41 14
33AH batteries
23 28 17 12
50 47 45 25
50 50 50 50 24
7AH batteries
15 11
19 14 13
ZONE 3 Two 7AH batteries
19 15 13
29 24 23
33AH batteries
16 12 11
35 30 28 10
All numbers are estimates. Actual results may vary.
42
APPENDIX
Position
The location of the panel(s) is critical to the success of the installation.
In general, the panel(s) should be mounted using the provided angle bracket
facing due south. The solar panel(s) should be mounted in an area clear of all
obstructions and shade from buildings and trees. If the panel(s) is not
casting a shadow, the battery is not being charged. NOTE: Tall trees or
buildings that do not shade the solar panel(s) in the summer could shade the
solar panel(s) during the winter months when the sun sits lower in the sky.
MAXIMUM WIRE LENGTH
AMERICAN WIRE GAUGE (AWG)
20 WATTS OF PANELS
40 WATTS OF PANELS
60 WATTS OF PANELS
16
235 (71.6 m)
115 (35.1 m)
80 (24.4 m)
14
375 (114.3 m) 190 (57.9 m)
125 (38.1 m)
12
600 (182.9 m) 300 (91.4 m)
200 (61 m)
10
940 (286.5 m) 475 (144.8 m)
315 (96 m)
Chart assumes: copper wire, 65°C, 5% drop, 30V nominal
Sun’s position
TIP: The area around the solar panel(s) should be clear of shadows or
obstructions to the sun for a 180° arc east to west.
South
Summer Sun Height
Winter Sun Height
Up to 15°
Installation
Solar panel(s) MUST be installed facing south. Use a compass to determine
direction. Below are general instructions for installing the solar panel(s).
Your installation may vary slightly depending on the solar panel purchased. 1.
Position the mounting bracket on the mounting surface. Mark and
drill holes. 2. Secure the solar panel to the mounting bracket using the hex
bolts,
hex nuts and washers provided. 3. Secure the solar panel to the mounting
surface using lag screws
provided.
Mounting Surface
Mounted Panel Must Face South
South
TIP: To optimize the system for winter operation the angle can be increased an
180° additional 15° (solar panel(s) sits more vertical).
Mounting Surface
43
APPENDIX
Wire the Batteries
Solar panel applications require the Solar Harness Kit model K94-37236, see
Accessories.
To “BATT DC POWER” input on control board
To “BATT DC POWER” input on control board
To “BATT DC POWER” input on control board
Black jumper wire for two 7AH battery connections
Red jumper wire for two 7AH battery connections
Fuse
To Solar Panels
ONE 7AH BATTERY
TWO 7AH BATTERIES IN PARALLEL
Wire the Solar Panels
10W APPLICATION IN PARALLEL
20W APPLICATION IN PARALLEL
To Solar Panels
Red wire for 33AH battery connections
To Solar Panels
Black wire for 33AH battery connections
ONE 33AH BATTERY
30W APPLICATION IN PARALLEL
To Battery(ies)
To Battery(ies)
To Battery(ies)
To Battery(ies)
To Battery(ies)
10W
10W
10W
20W
10W
20W
10W
10W
10W
Proceed to the Dual Gate section (if applicable) or proceed to the Adjustment section.
44
APPENDIX
Manual Adjustments with a Remote Control
To set the limits using a remote control, first you will need a 3-button remote control that has been programmed for OPEN, CLOSE, and STOP. Refer to the Programming section.
Enter Manual Setup Mode
NOTE: For dual gate applications the limits will have to be set for each
operator. The gate MUST be attached to the operator before setting the limits
and force. NOTE: While setting the Limits, all entrapment protection devices
will be disconnected, and the Remote Control buttons can be used to move the
gate as needed. During the Automatic Force Setup, all entrapment protection
devices will be reconnected, and the gate will automatically open and close.
Ensure the gate is closed. 1. To enter manual set up mode, make sure that both
SET OPEN and
SET CLOSE LEDs are flashing. If they are not flashing, press and release both
the SET OPEN and SET CLOSE buttons. Reversal Force Dial 2. The REVERSAL FORCE
DIAL is set to minimum at the factory. You will be able to adjust the force
setting after the initial Manual Setup.
8. Press and release the CLOSE button on the remote control again to set the
close limit.
9. Upon successfully setting Limits for your gate setup, the manual setup
mode will exit.
Refer to the Adjustment section and follow the instructions for Fine Tune the
Force and Obstruction Test. Perform the “Obstruction Test” after every limit
and force setting adjustment.
Adjust the limits
If the limits have already been set the operator will exit the Manual Setup
Mode after resetting each limit. Set the Close Limit Only 1. Press and release
the SET OPEN and SET CLOSE buttons
simultaneously to enter Manual Setup Mode. 2. Press and hold the CLOSE button
on the remote control until the gate
reaches the desired close position. The gate can be jogged back and forth
using the OPEN and CLOSE buttons on the remote control.
Once initial limits have been set, the REVERSAL FORCE dial on the Control
Board is used to fine tune the force where wind or environmental changes may
affect the gate travel. Settings 1-10: Automatically increase the force due to
gate wear or temperature changes.
Set the Limits
3. Press and hold the OPEN or CLOSE button on the remote control until the
gate reaches the desired open position. The gate can be jogged back and forth
using the OPEN and CLOSE buttons on the remote control.
4. Once the gate is in the desired open position, press and release the STOP
button on the remote control.
5. Press and release the OPEN button on the remote control again to set the
open limit.
6. Press and hold the CLOSE or OPEN button on the remote control until the
gate reaches the desired close position. The gate can be jogged back and forth
using the OPEN and CLOSE buttons on the remote control.
3. Once the gate is in the desired close position, press and release the STOP
button on the remote control.
4. Press and release the CLOSE button on the remote control again to set the
close limit.
When the close limit is set properly the operator will automatically exit
Manual Setup Mode and enter Automatic Force Setup Mode. Set the Open Limit
Only 1. Press and release the SET OPEN and SET CLOSE buttons
simultaneously to enter Manual Setup Mode. 2. Press and hold the OPEN button
on the remote control until the gate
reaches the desired open position. The gate can be jogged back and forth using
the OPEN and CLOSE buttons on the remote control. 3. Once the gate is in the
desired open position, press and release the STOP button on the remote
control. 4. Press and release the OPEN button on the remote control again to
set the open limit.
When the open limit is set properly the operator will automatically exit
Manual Setup Mode and enter Automatic Force Setup Mode.
7. Once the gate is in the desired close position, press and release the STOP button on the remote control.
3-Button Remote Control programmed for OPEN, CLOSE, and STOP
DIAGNOSTICS
45
WIRING DIAGRAM
Field Wiring
Edge
Edge
To protect against fire and electrocution: · DISCONNECT power (AC or solar and
battery) BEFORE installing or
servicing operator.
For continued protection against fire: · Replace ONLY with fuse of same type and rating.
Black Red
To J25
Antenna Coaxial Antenna Cable
DIAGNOSTICS
J25
CONTROL BOARD
Jumper Wire
+ +
+ N.C. +
+ + + +
Photoelectric Sensors Photoelectric Sensors
COM LINK BA
Shielded Twisted Pair Cable
Primary/Secondary link to other gate operator
Ground the shield of the cable to the chassis ground of each operator.
AC & BATT FAIL BACKDRIVE
Yellow Blue Black Red
Transformer
Accessory Power Outlets
Red Black
Red
Black
Red
12V 7AH Battery
Black
–
Blocking Diode
–
Product ID
To Pin 2 To Pin 6
To Pin 5
To Pin 1
Run Stop/Reset
Reset Switch
Piezo Alarm
Red
One, two, or three 10W Solar Panels wired in parallel (30W maximum)
EXPANSION BOARD (Optional)
1/8 HP 12 Vdc Motor
APS Encoder
Red Black
White White
Loop Detector
Heater
Wireless edge
Eye Edge or Eye Edge or Eye
N.C.
Black
Green
White
N GND
GND
L
L
N
Input Power Connection
Wire Loop
Wire Loop
Wire Loop
Field Wiring
46
Field Wiring
Jumper Wire
Field Wiring
Timing Belt, 3M K16-GT2-9
Gear Reducer Pulley and Motor Pulley K17-37318
Motor, 1/8 HP, 12 Vdc K76-37253
Output Sprocket K15-41B16GKEH
Idler Pulley with hardware Q013
REPAIR PARTS
APS Encoder, 12V K76-34697-3
NOT SHOWN
29-NP712 Battery, 7AH, 12 Vdc
K74-30762 Two 7AH batteries
K94-37267 Battery Harness (for 7AH batteries)
K94-37236 Battery Harness (for 33AH batteries)
K1A6408 APE Assembly with plastic tray, RPM board with
mounting hardware
K94-37259 Wiring Harness with product ID
1941240D #41 Chain (10 feet)
1950307 #41 Master Link
K77-36764 Hardware: Chain Eye-bolts with Nuts, Chain Bracket (2),
Crank Handle
Q003
Chain Bolt
Alarm with harness K76-37298
Gear Reducer K32-34701-5
Reset Switch K180A0357
Chassis K73-37060
Electrical Box K77-37319
Operator Cover with labels K77-37857 (Gray)
Antenna K77-36541
Main Board with heat sink K1D8389-1CC
Dust Guard K13-34729
120V receptacle assembly K76-37016
Plug-in Transformer APOW3
47
ACCESSORIES
Entrapment Protection
LiftMaster monitored through beam photoelectric sensor Model LMTBUL
LiftMaster monitored retro-reflective photoelectric sensor Model LMRRUL
LiftMaster Monitored Commercial Protector System® Models CPS-UN4 and CPSUN4G
LiftMaster monitored wireless edge kit (transmitter and receiver) Model
LMWEKITU
LiftMaster monitored wireless edge transmitter Model LMWETXU
Large profile monitored edge (82 ft. roll) Model L50 Large profile ends kit
(10 pair) Model L50E Small profile monitored edge (82 ft. roll) Model S50
Small profile ends kit (10 pair) Model S50E
Remote Controls
LiftMaster offers a variety of LiftMaster remote controls to satisfy your
application needs. Single-button to 4-button, visor or key chain. The
following remote controls are compatible with operators manufactured by
LiftMaster after 1993. Contact your authorized LiftMaster dealer for
additional details and options.
3-button remote control The 3-button remote control can be programmed to
control the operator. Includes visor clip. Model 893MAX
3-button mini-remote control The 3-button remote control can be programmed to
control the operator. Includes key ring and fastening strip. Model 890MAX
Security+ 2.0® learning remote controls One button can control a gate operator
and the other(s) can control garage door(s). It can also be programmed to
Security+® or Security+ 2.0® code format. Models 892LT and 894LT
Keyless entry Enables homeowner to operate gate operator from outside by
entering a 4-digit code on a specially designed keypad. Model 878MAX
Plastic channel 8 ft. (2.4 m) for both small and large profile edges (pack of 10). Model L50CHP Aluminum channel 10 ft. (3.1 m) for both small and large edge profiles (pack of 8). Model L50CHAL Edge cutting tool Model ETOOL LiftMaster large profile monitored edges (4ft., 5ft., 6ft.) Model L504AL, L505AL, L506AL LiftMaster small profile monitored edges (4ft.,5ft., 6ft.) Model S504AL, S505AL, S506AL Wraparound round monitored edge (4 ft., 5 ft., 6 ft.) Models WR4, WR5, WR6 Wraparound square monitored edge (4 ft.,5 ft., 6 ft.) Models WS4, WS5, WS6
48
ACCESSORIES
Miscellaneous
Remote antenna extension kit The remote antenna extension kit allows the
antenna to be remotely installed. Model 86LM
Commercial access control receiver Access control receiver for up to 1,000
devices (any combination of remote controls and wireless keyless entries).
Model STAR1000
Plug-in loop detector Low power. Conveniently plugs into existing control
board. Not to be used as entrapment protection. Model LOOPDETLM
Loop detector Low power loop detectors mounted and wired separately inside
control box. LiftMaster low power accessory. Not to be used as entrapment
protection. Model LD7LP
Vehicle sensing probe The vehicle sensing probe is buried in the ground and
can detect a car as it approaches and will then open the gate. Model CP4
Solar panel kit This kit is to replace or add a solar panel to the operator
application. 60W maximum for 24 Vdc operators and 30W maximum for 12 Vdc
operators. Requires a 33AH battery harness. Models SP10W12V (10 Watt, 12V) and
SP20W12V (20 Watt, 12V)
Magnetic gate lock Outdoor magnetic lock, transformer, junction box, mounting
plate and hardware. Not for use with Solar Applications. Must be powered
separately. Model MG1300
Heater The heater keeps the gearbox and batteries at a suitable temperature
when the outside temperature is below -4°F (-20°C). The thermostat MUST be set
between 45°F and 60°F (7°C and 15.5°C) to ensure proper gate operation. The
heater can be powered by 110 to 250 Vac. Model HTR
Wire harness Between main control board and expansion board. Model K94- 34778
LiftMaster® Internet Gateway Internet enabled accessory which connects your
gate operator to your WiFi network and allows you to monitor and control gate
operators and lighting accessories enabled by myQ® technology. Model 828LM
Expansion board Additional programming features including external loops,
plug-in loops, auxiliary relays, and inputs for additional controls and
entrapment protection devices. Model K1D8387-1CC Mounting stand For Model RSL
Slide. Ideal to raise slide operator higher above the ground for snow and
other applications. Model MSLM
Wireless commercial keypad Durable wireless keypad with blue LED backlight
metal keypad, zinc-alloy metal front cover and 5 year 9V lithium battery.
Security+ 2.0® compatible. Model KPW250
Warning sign Model 40-39235
40-39235-1
Batteries
Gate access system batteries replace or upgrade the gate operator batteries.
Two identical 12 Vdc batteries are required for each gate operator. Do not mix
7AH and 33AH batteries within a gate operator.
7AH batteries Standard 7 AMP-Hour Battery, 12 Vdc, to replace original
batteries provided with operator. Reuse existing harnesses. Models 29-NP712
(1) and K74-30762 (2) 33AH batteries Upgrade 33 AMP-Hour Battery, 12 Vdc.
Ideal for solar applications and extended battery backup. Two required. Model
A12330SGLPK
Universal solar wire harness kit For 7AH and 33AH applications. Model
K94-37236
49
WARRANTY
Three Year Limited Warranty
LiftMaster warrants to the first purchaser of this product, for the structure
in which this product is originally installed, that it is free from defect in
materials and/or workmanship for a period of THREE years from the date of
purchase. The proper operation of this product is dependent on your compliance
with the instructions regarding installation, operation, maintenance and
testing. Failure to comply strictly with those instructions will void this
limited warranty in its entirety. If, during the limited warranty period, this
product appears to contain a defect covered by this limited warranty, call
1-800-528-2806, toll free, before
dismantling this product. Then send this product, pre-paid and insured, to our
service center for warranty repair. You will be advised of shipping
instructions when you call. Please include a brief description of the problem
and a dated proof-of purchase receipt with any product returned for warranty
repair. Products returned to Seller for warranty repair, which upon receipt by
Seller are confirmed to be defective and covered by this limited warranty,
will be repaired or replaced (at Seller’s sole option) at no cost to you and
returned pre-paid. Defective parts will be repaired or replaced with new or
factory-rebuilt parts at Seller’s sole option. ALL IMPLIED WARRANTIES FOR THE
PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION
TO THE THREE YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE, AND NO IMPLIED
WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD. Some states do not allow
limitations on how long an implied warranty lasts, so the above limitation may
not apply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE,
DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT
LIMITED TO ABUSE, MISUSE, FAILURE TO PROVIDE REASONABLE AND NECESSARY
MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT), LABOR
CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF
BATTERIES. THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING
TO, THE GATE OR GATE HARDWARE, INCLUDING BUT NOT LIMITED TO THE GATE SPRINGS,
GATE ROLLERS, GATE ALIGNMENT OR HINGES. THIS LIMITED WARRANTY ALSO DOES NOT
COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICE CALL THAT DETERMINES
THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO
YOU. UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL,
INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO
USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY FOR BREACH OF
WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST
OF THE PRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY
OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT. Some states do
not allow the exclusion or limitation of consequential, incidental or special
damages, so the above limitation or exclusion may not apply to you. This
limited warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
50
APPENDIX
51
300 Windsor Drive Oak Brook, IL 60523
LiftMaster.com
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114-5641-000
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