LiftMaster DDO8900W Light Duty Jack Shaft Dock Door Operator Instruction Manual
- September 11, 2024
- LiftMaster
Table of Contents
DDO8900W Light Duty Jack Shaft Dock Door Operator
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Specifications
-
Product Name: Light-Duty Jackshaft Dock Door Operator
-
Model: DDO8900W
-
Mechanical Limit Switch: Monitors dock leveler deployment or
truck restraint engagement -
Automatic Door Lock: Deadbolts door automatically
-
Battery Backup Capability: Powers up operator during power
outages -
myQ Remote LED Light: Acts as a work light and programs
directly to the operator -
Strobe: Provides visual notification when door is in
motion -
Light Curtain: Provides increased zone coverage for
protection -
Motor: 12V DC with automatic thermal protection and permanent
lubrication -
Commercial-Grade Design: Steel chassis, rigid plastic cover,
internal chain and sprocket drive mechanism (63:1 gear
reduction)
Product Usage Instructions
Installation
-
Ensure the area around the dock door is clear and safe for
installation. -
Mount the dock door operator securely according to the
manufacturer’s instructions. -
Connect any optional accessories like the myQ Remote LED Light
or Strobe if desired.
Operation
-
Use the provided remote controls or wireless keypad to operate
the dock door. -
Monitor the status of the door using the myQ Remote LED Light
for visual feedback. -
In case of power outage, rely on the battery backup capability
to continue using the operator.
Maintenance
-
Regularly inspect the dock door operator for any signs of wear
or damage. -
Lubricate moving parts as recommended by the manufacturer to
ensure smooth operation. -
Keep the area around the dock door clean and free from
obstructions to prevent malfunctions.
FAQ
What is the maximum door weight supported by the DDO8900W?
The maximum door weight supported by the DDO8900W is 300
lbs.
What type of facilities is the DDO8900W ideal for?
The DDO8900W is ideal for warehouses, distribution centers,
commercial facilities, and energy-conscious warehouses with full
vertical lift dock doors or smaller sectional vertical lift
doors.
How can I add additional security features to my DDO8900W?
You can add optional accessories like the Light Curtain for
increased zone coverage, the Automatic Door Lock for deadbolting,
or the Strobe for visual notifications during door motion.
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J A C K S H A F T ( D D O 88 39 05 05WW)
LIGHT-DUTY DOCK DOOR OPERATOR
Ideal for applications that require full vertical lift
DOCK DOOR APPLICA
with light-duty cycle requirements.
OPTIONAL ACCESSORIES:
TIONS
WALL MOUNT for Full Vertical Lift, Lighter Weight Sectional Doors
TRAILER PRESENCE SENSOR
Identifies when a truck has arrived or left a dock.*
DOOR STATUS MONITORING with myQ® BusinessTM Facility and up to 5 External Sensors Around the Door
PROXIMITY REED SWITCH
Monitors whether a dock leveler is deployed or stored; magnetic,
does not require power.
PRE-SENSOR
LM56A
WS-SENSOR
841LM
485LM
827LM
LMS24W/LMS24R
SMART
myQ BUSINESS FACILITY LETS YOU ANALYZE AND OPTIMIZE PRODUCTIVITY WITH
INTUITIVE CONTROL AND MONITORING CAPABILITIES. ANNUAL SUBSCRIPTION, FIRST YEAR
INCLUDED. LMi5 MONITORS UP TO 5 EXTERNAL SENSORS, ENABLING THE DOCK DOOR
SESSION FEATURE IN myQ BUSINESS FACILITY AND VISUALIZATION OF PRODUCTIVITY AT
THE DOCK. BUILT-IN WI-FI® FOR SIMPLE OPERATOR INTERNET CONNECTION.
SAFE AND SECURE
3-BUTTON STATION INCLUDED STANDARD FOR FLOOR-LEVEL ACCESS. DOOR LOCK
CAPABILITY LETS YOU ADD UP TO (2) DOOR LOCKS TO YO UR S Y S TE M F OR A DD E D
S E C U R IT Y. SMOOTH START/STOP REDUCES WEAR OF YOUR DOOR SYSTEM FOR LASTING
PERFORMANCE. TIMER-TO-CLOSE CAN BE PROGRAMMED TO CLOSE THE DOOR AFTER 1, 5 OR
10 MINUTES. SECURITY+ 2.0® SAFEGUARDS FACILITY ACCESS WITH ROLLING CODE TECHN
O L OG Y, OP E NI NG FO R R E G IS T E R E D D E V IC E S O NLY.
RELIABLE
WARRANTY: 2 YEARS. BEYOND INDUSTRY STANDARDS: LIFTMASTER® IS COMMITTED TO
QUALITY PRODUCTS, INNOVATIVE DESIGN AND COMPREHENSIVE SERVICES.
*External power source required (100MAPS)
PRODUCT GUIDE DDO8900W
LIGHT-DUTY DOCK DOOR OPERATOR
MECHANICAL LIMIT SWITCH Monitors whether a dock leveler is deployed or a truck
restraint is engaged; does not require power.
AUTOMATIC DOOR LOCK Deadbolts the door automatically every time it closes; add
up to (2)
locks to your system.
BATTERY BACKUP CAPABILITY Powers up the operator when the power is out.
myQ REMOTE LED LIGHT Programs directly to the
operator and acts as a work light when the door moves or photo beams are
interrupted.
STROBE Provides visual notification
to deliver an alert when the door is in motion.
LIGHT CURTAIN Provides 36″ of increased zone coverage for additional
protection;
indoor use; max. range: 33′.
POWERFUL ADD-ONS:
REMOTE CONTROLS Ideal for applications requiring
a large number of remotes for a common entrance.
WIRELESS KEYPAD NEMA 4X (water protection requirements) sealed electronics
for reliable outdoor use.
LiftMaster offers accessory solutions for any commercial application. View the
full product lineup at LiftMaster.com
LC-36A
813LM
KPW250/KPW5
MASTERFUL ENGINEERING.
MOTOR – 12V DC – Automatic Thermal Protection – Permanent Lubrication
POWER – 120V AC – 60 Hz Voltage – 2.0A Current Rating – UL® Listed – 6′ Power Cord (3-Prong)
COMMERCIAL-GRADE DESIGN
– Steel Chassis and Rigid Plastic Cover – Internal Chain and Sprocket Drive
Mechanism
(63:1 Gear Reduction) – Auto-Force Adjustment for Changing Weather
and Environmental Conditions – Electronic Limits for Easy Setup – Expanded
Terminal Block on DC Wi-Fi® Logic Board
Has Integrated Flasher Circuit and Door Interlock to Accommodate Commercial
Accessories (for Replacement Logic Boards, Order Part 050DCDDOWF)
21.5″ 6.25″
7.9″
DDO8900W
LIGHT-DUTY JACKSHAFT DOCK DOOR OPERATOR
12″
per second for door to move upward
2.2″
SPEED
8″
per second for door to move downward
STANDARD SPECS.
SECURITY+ 2.0® RADIO CONTROLS Commercial Door Operator
Operating Range: ~200′
Optional 3-Button Remote Control with Open/Close/Stop (813LM) – Program Using
Optional 881LM Control Panel
Optional 1-Button Remote Control (811LM)
DDO8900W
7.5″
3.2″ LMi5
MAXIMUM DOOR AREA (SQ. FT.)
MAX. HEIGHT
MAX. WIDTH
MAX. SQ. FT.
SECTIONAL
14 FT.
OR
16 FT.
180 FT. TOTAL
HEADROOM CLEARANCE REQUIRED: 3 IN. FROM CENTER OF THE TORSION BAR MAX DOOR WEIGHT: 300 LBS.
SHIPPING.
SHIPPING WEIGHT
(in lbs.)
30.6
CARTONS (1) CARTON 1: 27.88″ x 11.61″ x 9.79″ – Commercial Door Opener (DDO8900W) – Accessory Interface (LMi5) – (1) Cable Tension Monitor (041A6104); Additional Monitor Can Be Added – 3-Button Control Station (02-103) – The Protector System® Safety Reversing Sensors
LIGHT-DUTY APPLICATIONS.
The DDO Is Designed for Applications Using Full Vertical, Sectional Commercial
Doors Requiring 25 Cycles or Fewer per Day.
This Operator Is Ideal for: – Warehouses with Full Vertical Lift Dock Doors –
Businesses with Smaller Sectional Vertical Lift Doors – Distribution Centers –
Third-Party Logistics Facilities (3PL) – Energy-Conscious Warehouses –
Office/Commercial Facilities with Loading Docks
© 2022 The Chamberlain Group LLC. All Rights Reserved. LiftMaster, the LiftMaster logo, myQ and the myQ logo are registered trademarks of The Chamberlain Group LLC. 300 Windsor Drive, Oak Brook, IL 60523 LiftMaster.com UL® and the UL logo are trademarks of UL LLC © 2022 All Rights Reserved. Wi- Fi® is a registered trademark of Wi-Fi Alliance LMCDENPGDDOMC21 1/22
References
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