COMMAND LIGHT SL422D-RTB SHADOW RTB LED Light Tower User Guide
- June 12, 2024
- COMMAND LIGHT
Table of Contents
SL422D-RTB SHADOW RTB LED Light Tower
Product Information:
The product is the COMMAND LIGHT SHADOWRTB, a flood lighting
package manufactured by Command Light. It is designed to provide
versatile lighting solutions.
The product is covered by a 5-year limited warranty against
defects in materials and workmanship. The warranty covers the
repair and replacement of parts found to be defective by Command
Light. However, it does not cover damage caused by improper
installation, overloading, abuse, accidents, or shipping. Any
damage in transit should be claimed against the carrier within
three days.
To have the product serviced under warranty, follow these
steps:
-
Contact Command Light immediately for initial diagnosis at
[email protected] or 800-797-7974. If parts are needed, contact
[email protected]. -
Provide the serial number of the light tower.
-
If necessary, Command Light will send parts and dispatch an
authorized technician with a written work authorization number and
allotted repair time. Hourly rates for service will be determined
by Command Light. -
Command Light remains available for service support via phone,
email, or video conference during the repair. Inform them when the
repair is completed and reference the work authorization
number. -
Email an invoice to [email protected] or
[email protected]. If requested, return any parts to the
provided shipping address using the provided return label.
Product Usage Instructions:
Before installing or operating the COMMAND LIGHT SHADOWRTB, read
the user manual carefully and save it for future reference.
If you encounter any problems with the product, please contact
Command Light for assistance. They can be reached at
1-800-797-7974
or [email protected].
For immediate access to the light tower and a diagnosis, you
will need to provide the serial number. The process can be done by
individuals with little mechanical ability, involving pushing
buttons and reporting the behavior of the light tower.
During the repair process, Command Light will provide support
via phone, email, or video conference. However, immediate support
cannot be guaranteed unless a scheduled time has been arranged
prior to service.
Once the repair is completed, reference the work authorization
number and email an invoice to [email protected] or
[email protected]. If instructed, return any requested parts
to the provided shipping address using the provided return
label.
SHADOW RTB
3842 Redman Drive Fort Collins, CO 80524
Effective November 2022 This guide supersedes all previous versions
MODEL COVERED: SL422D-RTB SL442D-RTB
1-800-797-7974 www.CommandLight.com
SHADOWRTB
THANK YOU
Please allow us to express a simple thank you for investing in a COMMAND LIGHT
product. As a company, we are dedicated to producing the very best and most
versatile flood lighting package available. We take great pride in the quality
of our work and hope that you will find many years of satisfaction from the
use of this equipment. Should you have any problems with your product please
do not hesitate to contact us.
3842 Redman Drive Fort Collins, CO 80524 PHONE:
1-800-797-7974 FAX:
1-970-297-7099 WEB:
www.CommandLight.com 1
USER GUIDE 2
Read this manual before installing or operating the COMMAND LIGHT SHADOWRTB. Save this guide for future reference.
SHADOWRTB
Contents
Warranty………………………………………………………………………………………………………………………………….. 4 Breakage or
Damage During Shipment ……………………………………………………………………………………… 5 Product Safety
Precautions ……………………………………………………………………………………………………….. 6 General Description
and Specifications ……………………………………………………………………………………… 7 Operation
…………………………………………………………………………………………………………………………………. 7
Raising the light from the nested position……………………………………………………………………………… 7
Returning the light to the nested position………………………………………………………………………………. 7
Autopark Sequence…………………………………………………………………………………………………………….. 8 Installation
…………………………………………………………………………………………………………………………… 9-11 Installation Kit
…………………………………………………………………………………………………………………… 9 Tools
Required…………………………………………………………………………………………………………………… 9 Installation
Notes……………………………………………………………………………………………………………… 10 Location
Requirements……………………………………………………………………………………………………… 10 Mounting
………………………………………………………………………………………………………………………… 11 Holster
Mounting……………………………………………………………………………………………………………… 11 Electrical Wiring
…………………………………………………………………………………………………………………….. 12 120/240 VDC, 220 (Euro)
VDC…………………………………………………………………………………………. 12 Warning Device Installation
………………………………………………………………………………………………. 12 Maintenance
…………………………………………………………………………………………………………………………… 13
Cleaning………………………………………………………………………………………………………………………….. 13 Power Failure
…………………………………………………………………………………………………………………………. 13 Rotate to
center………………………………………………………………………………………………………………… 13 Retract the lower stage
……………………………………………………………………………………………………… 13
Troubleshooting………………………………………………………………………………………………………………………. 14 Error Codes
on Holster Circuit Board……………………………………………………………………………………… 15 Technical
Specifications Standard DC Model (SL422D, SL442D) …………………………………………… 16
Specifications…………………………………………………………………………………………………………………… 17 Parts Lists –
Exploded Views………………………………………………………………………………………………..18-27 Exploded View (Base)
…………………………………………………………………………………………………..18-19 Exploded View (Midplate)
……………………………………………………………………………………………. 20-21 Exploded View (Lamp Tree)
…………………………………………………………………………………………. 22-23
Backlight…………………………………………………………………………………………………………………….. 24-25 Relay Box
……………………………………………………………………………………………………………………26-27 Wiring Schematics
……………………………………………………………………………………………………………… 28-33 Relay Box
……………………………………………………………………………………………………………………….. 28 Holster
Box………………………………………………………………………………………………………………….29-30 OPS Wireless Controller
(VMUX/Wireless Systems) …………………………………………………………… 31 Contact
Switch…………………………………………………………………………………………………………………. 32 Rotation
Assembly……………………………………………………………………………………………………………. 33
3
USER GUIDE
Command Light 3842 Redman Drive Fort Collins, CO 80524
PHONE: FAX: WEB:
1-800-797-7974 1-970-297-7099 www.CommandLight.com
COMMAND LIGHT 5 YEAR LIMITED WARRANTY
COMMAND LIGHT products* come with an industry leading 5-year warranty against
any defects in materials and workmanship when used and operated for a period
of five years. The responsibility of COMMAND LIGHT under this limited warranty
is limited to the repair and replacement of parts found to be defective by
COMMAND LIGHT.
Any parts damaged in shipping or by improper installation, overloading, abuse,
or accident of any type or cause are not covered by this warranty. If
equipment has been damaged in transit, a claim should be made against the
carrier within three days, as we assume no responsibility for such damage.
If during this time period, you have any malfunctions not related to misuse,
accident, neglect, or normal wear and tear, please take the following steps in
order to have your light tower serviced under the COMMAND LIGHT warranty.
1. Contact us immediately for initial diagnosis at [email protected] or
800-797-7974; or if parts are needed
contact [email protected].
2. You will need to have immediate access to the light tower and the serial
number. This process can be done by individuals with little mechanical
ability. (Involves pushing buttons and telling us what the light tower is
doing or not doing)
3. We then send parts (if needed) and have an authorized technician
dispatched (if needed) with a written work authorization number and a base
number of hours allotted to do repair. Hourly rates for service are to be
determined at the time of authorization by COMMAND LIGHT, travel time is paid
at a maximum of 50% of the authorized service rate.
4. We remain available for service support via phone, email, or video
conference while the technician completes the repair, also to extend the
original time allotted if additional issues arise. Immediate support cannot be
guaranteed unless a time is scheduled prior to service.
5. Let us know when the repair is completed and reference the work
authorization number. Email an invoice to [email protected] or
[email protected]. If you are unable to create an invoice email us for
instructions for payment. Make sure any parts we have requested to be returned
have been shipped back to the provided shipping address. If a return label is
issued it must be used.
4
SHADOWRTB
6. Finally, we will pay by mailing a check or crediting the account of the
person, department, or company doing the repair. Payments will not be made
until all requested parts have been returned.
Please contact us as soon as problems arise in order to execute our warranty.
We must have knowledge of the issue and provide a work authorization in order
to pay or reimburse labor or travel time.
Any unauthorized service voids this warranty. No work is authorized until
written consent is provided by COMMAND LIGHT.
Contact Us Early — before any work is done — We’d love to help!
*Excludes light producing components (bulbs, lasers, LEDs) These components may come with their own manufacturer warranty. Contact us and we can help get it.
Breakage or Damage During Shipment
The transportation company is fully responsible for all shipping damage and
will resolve problems promptly if you handle it correctly. Please read these
instructions carefully.
Examine the contents of all shipping cases. If you find any damage, call your
transportation agent at once and have them make a description on the freight
or express bill describing the damage and the number of pieces. Then contact
us and we will send you the original bill of lading. Also promptly contact the
transportation company and follow their procedure for filing a claim. Each
company will have a unique procedure to follow.
Please note, we cannot and will not enter claims for damages. If we a filed
claim here, it would be sent to your local freight agent for verification and
investigation. This time can be saved by you filing the claim directly. Every
consignee is on the ground floor, in contact with the local agent who inspects
the damaged goods, and thus, each claim can be given individual attention.
Since our goods are packed to comply with the regulations of all railroad,
truck, and express companies, we cannot allow deduction from any invoice
because of any damage, however, be sure to file your claim promptly. Our goods
are sold F.O.B. factory. We take receipt from the transportation company
certifying that the goods were delivered to them in good order and our
responsibility ceases.
It is seldom that any breakage or damage occurs in any of our shipments and in
no case will the customer be out any expense if they follow the above
instructions.
Be sure to keep all damaged goods subject to examination of the truck or
express company inspector, who may call on you sometime later. These damaged
goods, of course, will belong to them, and they will inform you what to do
with them. If you dispose of these damaged goods, your claim may not be paid.
5
USER GUIDE
Product Safety Precautions
[ Never operate the COMMAND LIGHT SHADOWRTB near overhead high voltage power
lines. The COMMAND LIGHT SHADOWRTB is manufactured from electrically
conductive materials.
[ Do not use the COMMAND LIGHT SHADOWRTB for uses other than its intended
purpose.
[ Do not move emergency vehicle with the light extended. Visually verify that
the light is completely nested before moving vehicle.
[ Do not change light position while people are located within its operating
envelope. There are numerous pinch points that can cause serious bodily
injury.
[ Do not use a high-pressure washer or subject the light to high volumes of
water when cleaning. [ Never use the COMMAND LIGHT SHADOWRTB as a lifting
device or mobile arm. [ Do not use a COMMAND LIGHT SHADOWRTB that has been
damaged or is not fully functional,
including non-working indicator lamps. [ Never hold any part of the COMMAND
LIGHT SHADOWRTB with a hand or foot while it is in
motion. [ The COMMAND LIGHT SHADOWRTB has numerous pinch points. Keep loose
clothing,
hands and feet clear of moving parts.
6
SHADOWRTB
General Description and Specifications
The SHADOWRTB is designed to provide high intensity emergency scene lighting with quick precision. As with any electromechanical device, take precautionary steps to ensure safe operation.
Model # SL422D SL442D
Description 2 x LED 4 x LED
Minimum Power Requirements 50 Amps, 12 VDC 90 Amps, 12 VDC
The vehicle provides power for the 12 VDC circuitry. A 15 Amp breaker is recommended. The umbilical corded control unit is powered via 12 VDC eliminating hazardous voltage levels within the hand held control box.
The SHADOWRTB is manufactured to provide years of service with a minimum of maintenance.
Operation
Raising the light from the nested position Using the control box, raise the
lower stage. Control switches are of momentary action style and must be held
in the “on” position to actuate the stages.
The SHADOWRTB has an override system that precludes rotation of the lamp tree
until the lower stage has elevated approximately 16″ from the nested position.
When the lower stage is below 16″ the following conditions exist:
· Lamp Tree is prevented from rotating. · All lights are turned off, including
strobe light if equipped, regardless of light switch positions. · Prevents the
lower stage from moving down if lamp tree is not centered.
If the supply from the vehicle is marginal, position the SHADOWRTB before
turning on lights.
Returning the light to the nested position
The KNIGHT2 is equipped with an Autopark function as a standard feature. The
“P” button on the control box initiates the Autopark sequence. Once initiated,
the “Emergency Stop” button indicator is illuminated. Pressing the “Emergency
Stop” button will cancel the Autopark sequence.
7
USER GUIDE Autopark Sequence Press green button on the controller once. It
does not need to be held in position. The Autopark sequence begins: 1.
“Emergency Stop” light is illuminated. 2. Lamps are extinguished. 3. Upper
stage begins rotation to the center position. If equipped with back light
option, back light begins oscillation and returns to the home position. 4.
Once upper stage is centered, rotation stops, lower stage begins retracting.
5. After lower stage has fully retracted, upper stage begins retracting. Upon
upper stage retracting fully, “Emergency Stop” light turns off.
Controller
8
SHADOWRTB
Installation
The SHADOWRTB must be installed by a designated installation facility or by an
EVT certified Level FA4 Technician. All safety precautions must be thoroughly
understood before installation. Please consult the factory for additional
installation information assistance.
Improper installation can cause overheating of electrical power wires that
could catch fire and void the warranty.
Ensure all wiring is properly protected with correct sized breakers and fuses
before connecting to the power source.
DC powered light towers require a high current draw to provide high levels of
lighting. Verify all connected electrical components are able to handle the
load for this light tower as listed in the Technical Specifications on page
17.
If in doubt, contact Command Light at
1-800-797-7974 or
[email protected].
Installation Kit Included with the SHADOWRTB is an installation kit. Verify that the kit contains the following items:
(1) 25 feet of 2GA-2 Conductor power cable (1) 25 feet of 22GA-20 conductor cable
(1) Pre-wired HOLSTER BOX w/cover
(1) Handheld Controller
(1) Small hardware parts bag with:
(4) mounting spacers (4) 516-18 nylon lock nuts (4) large diameter flat
washers (4) ¼” flat washers (1) ½” 90° sealing connector w/nut
(4) 516-18 X 2 ½” bolts (8) 516″ flat washers (2) ¼-20 x 58″ Phillips pan head machine screws (2) ¼-20 nylon lock nuts
Tools Required Lifting device (crane, forklift, block and tackle, etc.) Sling for lifting Drill 21/64″, 17/64″ drill bits Hole punch for metal with 7/8″ and 15/16″ diameter capacity Phillips head screwdriver, #2 COMMAND LIGHT flat blade screwdriver (included with light) 7/16″ and 1/2″ combination wrenches and/or ratchet and 7/16″ and 1/2″ sockets 8″ adjustable wrench Tongue and Groove Pliers Wire stripper or razor blade knife Solder-less wire connector crimp tool Silicone based gasket sealer, RTVTM recommended
9
USER GUIDE
Installation Notes The SHADOWRTB weighs approximately 75 pounds. Use
mechanical assistance such as a
forklift or crane to lift the light into installation position. Use the
provided fender washers under the mounting surface to distribute the weight
load evenly. When routing the connecting electrical wires take care to avoid
sharp bends, hot components or other hazards to the wire. The SHADOWRTB is not
designed to be operated in a raised position while the vehicle is in motion.
The SHADOWRTB includes warning circuit wiring to enable a warning device.
Location Requirements The standard SHADOWRTB can be mounted on any location
that is 34″ x 22″. The surface should be flat or have only a slight crown. For
a recessed installation allow for a minimum of 60″ x 38″. Consult with factory
before construction of recessed installation. Verify all dimensions before
installation to assure proper operation of light will not infringe on other
installed components. For all other installations refer to the dimensional
drawing included on page 17 of this guide that represents your particular
model of light. The drawings reflect the dimensions of the “working envelope”
of a typical light. Endure sufficient clearances are incorporated in your
installation to allow for variations (vehicle body flex, environmental
conditions, future servicing needs, etc.)
Four mounting bolts are required. Additional holes may be drilled in the frame
ends if necessary to clear obstructions. Access holes for the power cord
cabling should be in close proximity to the entrance box on the light.
Installing the cords with a sweeping 90° or 180° bend will provide better
results. The control box holster should be mounted in an area shielded from
the weather. Allow a minimum of 10″ clearance above the control box holster
mounting location for easy access to the controller.
10
SHADOWRTB
Mounting Place the provided spacers in the location of the light mounting
holes. The spacers may be modified to conform to the contour of the mounting
location. Remove any obstructions below the mounting surface such as
headliners. Attach any necessary lifting attachments to the SHADOWRTB. The
center of gravity (balance point) is slightly below the rotation assembly.
Slowly lift the SHADOWRTB and check for balanced lifting. Lower and make any
necessary adjustments to the lift points. Lift and place the SHADOWRTB into
position above the spacers. Before placing the full weight of the light tower
on the spacers, align spacers with the holes in the end frame castings. Drill
21/64″ holes in the mounting surface using the end casting holes as a
template. Fasten the light using the provided hardware. To assure a weather-
tight installation apply a thin bead of silicone based gasket sealer to the
base of the spacer and underside of bolt head. Remove any lifting straps and
devices from the SHADOWRTB. Locate and drill the wire feed holes.
Control Box Holster Mounting Using the holster as a template, mark locations
of holes. Drill 17/64″ mounting holes. Drill any holes required to route the
control wire from the control box to the SHADOWRTB. Mount holster box with
provided hardware.
11
USER GUIDE
Electrical Wiring
Please Note: Detailed internal wiring schematic for the light is found in the
supplement pages found at the end of this document. Run the control wire from
the control box holster to the SHADOWRTB. Run the power wire from the breaker
box or generator to the SHADOWRTB. A 100 Amp breaker is recommended on DC
models. Make the control cable connections in the SHADOWRTB relay box by
matching each control wire to its same color on the connector block of the
SHADOWRTB relay box. The SHADOWRTB model SL442D comes pre-wired to connect to
12 VDC. 12 VDC
Warning Device Installation
The SHADOWRTB nest sensor can be used to activate a warning device when the
light is extended. Typically the vehicle will have a light or buzzer that
activates when the compartment doors are open. The connector for hooking up a
warning device is located in the holster box that holds the control unit.
12
SHADOWRTB
Maintenance
Cleaning The SHADOWRTB is constructed with corrosion resistant aluminum and
stainless steel fasteners. To further enhance corrosion resistance all exposed
surfaces receive a powder coated paint finish. To assure years of trouble free
service periodically clean all external surfaces with a mild detergent
solution and a gentle spray of water. DO NOT USE A HIGH-PRESSURE WASHER, which
will force water into sensitive electric circuitry.
Lamp lenses may be cleaned with any commercially available glass cleaner.
The lower stage actuator is a sealed unit and does not require adjustment or
lubrication. They also have a slip-clutch to compensate for minor stroke
tolerances at the limits of its travel as well as internal limit switches. The
actuator may produce a ratcheting sound at each end of the stroke which is
normal. The actuator should not be made to ratchet excessively, this can lead
to premature actuator clutch failure. All pivot points on the SHADOWRTB are
self-lubricating thermal polymer. Periodic cleaning with a moisture displacing
cleaner and soft bristle brush, without disassembly, to remove accumulated
dirt and debris will minimize wear.
Power Failure
The SHADOWRTB can be retracted manually if power to the unit is lost. If power
loss is temporary, reestablishing power may be easier than manually retracting
the light.
Disconnect power source from the SHADOWRTB.
Rotate to Center Slowly apply pressure to the midplate to manually rotate to
the centered position. Trying to rotate the midplate too quickly or with too
much pressure can break the rotation motor shaft. Be certain that you rotate
the midplate in the proper direction as the lamp tree can rotate only 350°.
Retract the Lower Stage Locate the silver plug located on the actuator below
the actuator’s motor. Use the provided hex tool (6mm hex bit) to remove silver
plug. Be sure to not lose this plug. Use the same hex tool inserted into the
opening to drive the internal gears of the actuator. Be sure to replace the
silver plug after this actuator is fully retracted.
13
USER GUIDE
Troubleshooting
Problem Unit will not extend
Upper stage will not rotate Lights will not illuminate.
Possible Cause
Solution
No power to the unit
Check power input connections.
Ensure 100 Amp input breaker
has not been tripped.
Incorrect installation
Refer to installation instructions.
Lower stage not raised above 16″ Raise lower stage higher.
Rotation motor failure.
Consult with factory.
Lower stage not raised above 16″ Raise lower stage higher.
Unit will not nest
Circuit breaker tripped. No power to the unit. Lamp tree not centered
Unit being operated on a slope >5°.
Autopark button must be held in Faulty or stuck nest switch. to park unit
Water in electronics.
No lights or rotation Autopark is off Center
Check safety limit sensor, bad, etc. Center switch out of alignment.
Check circuit breaker at power supply. Check power supply operation/ output. Raise lower stage higher than 16″. Center lamp tree (green light illuminated) Level Truck. If problem persists, rotate lamp tree to center, using a pike pole, hold unit centered while lowering to nest position. Check nest switch ground and operation. Rubber boot may have shrunk and is holding in switch. Remove moisture from ground points and electronics. Do not use a pressure washer to clean unit. Contact factory for replacement part. Contact factory for replacement part.
14
SHADOWRTB 15
USER GUIDE
Technical Specifications Standard DC Model (SL422D, SL442D)
Dimensions (with strobe and ½” mounting spacers) May vary by model and
options:
Retracted Extended Recessed installation
Height(Depth) 8″ 52″ 10″
Length 54″ 56″ 62″
Width 34″ 34″ 40″ Minimum
Weight: 75 pounds
Wiring:
Main Power VDC Control wiring
2/2 SO cord
25′ provided
22/20 PVC Jacketed 25′ provided
Relay protection: Lights
Cole-Hersey 3055 100 amps
Current Draw / Power Requirements:
Fixture 2 x 150 Watt LED 4 x 150 Watt LED 2 x 220 Watt LED 4 x 220 Watt LED
Average 12 VDC/40 amps 12 VDC/60 amps 12 VDC/50 amps 12 VDC/90 amps
Lift actuators and rotation motor will cause higher current draw during use.
Motor Duty Cycle:
(All motors thermally protected, specifications are to thermal relay trip):
Lower stage 1:3 (90 seconds maximum per 5 minutes)
Rotation
5-6 Revolutions
Motor Speed: Lower stage Rotation
0.5 inches per minute 14 seconds to full extension 2.75 RPM at lamp tree
Operation:
Angle of vehicle
15° maximum incline
16
Specifications
SHADOWRTB
17
USER GUIDE
Parts List – (Base)
18
Exploded View – (Base)
SHADOWRTB
19
USER GUIDE
Parts List – (Mid-Plate)
20
Exploded View – (Mid-Plate)
SHADOWRTB
21
USER GUIDE
Parts List – (Lamp Tree)
22
Exploded View – (Lamp Tree)
SHADOWRTB
23
USER GUIDE
Parts List – (Backlight)
24
Exploded View – (Backlight)
SHADOWRTB
25
USER GUIDE
Parts List – DC Relay Box
26
Exploded View – DC Relay Box
SHADOWRTB
27
USER GUIDE
Wiring Schematics
28
Holster Box
SHADOWRTB
Shadow RTB
30
29
USER GUIDE
USER HGUoIDlEster Box
30 31
SHADOWRTB
STANDARD
TO CONTROLLER
CHASSIS GROUND 12V IGNITION
OPS WIRELESS CONTROLLER
WIRE COLORS AND ORDER SAME AS STATION B
STATION A LIGHT TOWER
BLACK WHITE
RED GREEN ORANGE
BLUE WHITE/BLACK
RED/BLACK GREEN/BLACK ORANGE/BLACK
BLUE/BLACK BLACK/WHITE
RED/WHITE GREEN/WHITE
BLUE/WHITE BLACK/RED
WHITE/RED ORANGE/RED
BLUE/RED RED/GREEN
ORANGE/GREEN SHIELD
OPEN
OPEN OPEN
OPEN OPEN
TO VMUX
STATION B
OPEN
OPEN OPEN
BLACK WHITE RED GREEN ORANGE BLUE WHITE/BLACK RED/BLACK GREEN/BLACK
ORANGE/BLACK BLUE/BLACK BLACK/WHITE
RED/WHITE GREEN/WHITE BLUE/WHITE BLACK/RED
WHITE/RED ORANGE/RED BLUE/RED RED/GREEN ORANGE/GREEN SHIELD
WIRELESS
31
CONTROL SPLITTER BOARD
USER GUIDE 32
SHADOWRTB 33