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Installing the CN SignalMaster

10   

CN SignalMaster FSJoin

™ 

Federal Signal 

www.fedsig.com

Installing the CN SignalMaster

After unpacking the CN SignalMaster, inspect it for damage that may have occurred 

in transit. If it has been damaged, do not install it. File a claim immediately with the 

carrier, stating the extent of damage. Carefully check all envelopes, shipping labels, 

and tags before removing or destroying them. Ensure that the parts listed in Table 1 

are included in the package. If you are missing any parts, contact Customer Support 

at 1-800-264-3578, 7 a.m. to 5 p.m., Monday through Friday (CT). An installer-supplied 

control head for controlling the functions of the light bar is also required.

 Table 1  Mounting kit contents

Qty.

Description

Part Number

2

Bracket, Mounting, SML

8652180

4

Screw, #10 Type B, Pan 6-Lobe, Blk SS

7011246-06

2

Nut,1/4-20 Keps

®

,SS

7058050

1

Grommet, Split

228128

NOTE

: The CNSMJ2X4R includes two mounting kits. 

Mounting the CN SignalMaster

LOCATING OPERATOR CONTROLS: The controls for the light system must be 

located so that the VEHICLE and CONTROLS can be operated safely under all 

driving conditions.

SIGNALMASTER ORIENTATION: The CN SignalMaster light bar must be 

oriented correctly for proper operation. The assembly should be installed with 

the ROC board on top.

IMPORTANT

: Plan all cable routing before completing the installation. Plan the 

location of the wire-routing hole so that the cables do not have tight bends. For Model 

CNSMJ2X4R, ensure the board to board connection is in a dry interior location.
To mount the light bar:

1. 

Determine the appropriate spacing of the mounting holes for your application. 

2. 

See Figure 1 on page 11. Install the mounting brackets to the CN SignalMaster 

with two #10 6-lobe screws per bracket. 

3. 

Mark and drill two 17/64-inch holes for the mounting studs and a 3/4-inch hole for 

the cables.

4. 

Install the grommet, route the cables, then secure the light bar with the 1/4-20 

Keps

®

 nuts. Leave slack in the cables behind the panel to ease the removal of the 

light bar.

Содержание CN SignalMaster FSJoin

Страница 1: ...25500678 REV A0 1120 Printed in U S A Copyright 2020 Federal Signal Corporation Installation Maintenance and Service Manual CN SignalMaster FSJoin...

Страница 2: ...imited warranty is in lieu of all other warranties express or implied contractual or statutory including but not limited to the warranty of merchantability warranty of fitness for a particular purpose...

Страница 3: ...ervicing the CN SignalMaster 16 Replacing a PCB 16 Replacing a Reflector 19 Getting Technical Support and Service 19 Ordering Replacement Parts 20 Getting Repair Service 20 Figures Figure 1 Mounting b...

Страница 4: ...device this product produces bright light that can be hazardous to your eyesight when viewed at a close range Do not stare directly into this lighting product at a close range or permanent damage to...

Страница 5: ...LL other electrical connections are made mounting of all components is complete and you have verified that no shorts exist If the wiring is shorted to the vehicle body or frame high current conductors...

Страница 6: ...that the installation has not affected the vehicle operation or changed any vehicle safety function or circuit Scratched or dull reflectors mirrors or lenses will reduce the effectiveness of the light...

Страница 7: ...is lighting product at a close range or permanent damage to your eyesight may occur It is important that you fully understand how to safely operate this warning system before use Operate your vehicle...

Страница 8: ...ster FSJoin Federal Signal www fedsig com To prevent sliding of light assembly on mounting surface avoid quick acceleration and hard stops Failure to follow these precautions may result in property da...

Страница 9: ...light heads can flash between red blue amber or white The light bar operates at a nominal input of 13 6 Vdc 11 Vdc minimum and an operating temperature range of 30 C to 65 C 22 C to 149 C The function...

Страница 10: ...udes two mounting kits Mounting the CN SignalMaster LOCATING OPERATOR CONTROLS The controls for the light system must be located so that the VEHICLE and CONTROLS can be operated safely under all drivi...

Страница 11: ...fender DO NOT drill holes in the light bar or install auxiliary devices on the light bar or the warning system may fail DO NOT DRILL INTO LIGHT BAR DO NOT drill holes additional holes or install auxil...

Страница 12: ...terface Module NOTE An input cable 24 pin harness is provided with the Serial Interface Module For connections see document P N 2562248 2 Route and connect the 16 AWG black lead to the vehicle battery...

Страница 13: ...ern Left Alley Green Black Not available Right Alley Orange Red Not available Takedown White Black Provides white light to the front Overrides Flash Takedown lights and Front Cutoff Low Power White Bl...

Страница 14: ...used SW3 To activate a front mounted CN SignalMaster set Switch 3 ON To activate a rear mounted CN SignalMaster set Switch 3 OFF SW4 Sets the ability to power the network cable for other devices The d...

Страница 15: ...d causing a spark when connecting near or to the battery The gases produced by a battery can cause a battery explosion that could result in vehicle damage and serious injury To check the light bar con...

Страница 16: ...to the vehicle Inspect the reflectors for cracks crazing hairline cracks discoloration and other defects Replacing a PCB Depending on the installation it may be necessary to remove the CN SignalMaster...

Страница 17: ...e Manual Federal Signal www fedsig com Figure 4 Exploded rear view of Model CNSMJ8 LENS 2 ROC PCB ASSEMBLY 2 LOCATION OF CONTROLLER PCBA CAT5 6 32 SCREW 2 CAP 2 LIP SEAL 2 REFLECTOR 8 10 32 6 LOBE SCR...

Страница 18: ...32 6 LOBE SCREW 4 LOCATION OF CONTROLLER PCBA BRACKET LEFT END BRACKET RIGHT END PWR GND HARNESS CAT5 Figure 6 Exploded rear view of Model CNSMJ2X4R REFLECTOR 8 SMART BACKER PCBASSEMBLY CAP 2 LIP SEAL...

Страница 19: ...reflector away from the PCB and remove it 4 To install the new reflector insert its front hooks into their slots on the PCB 5 Bring the rear of the reflector down to insert its rear hooks through the...

Страница 20: ...96 Getting Repair Service The Federal Signal factory provides technical assistance with any problems that cannot be handled locally Any units returned to Federal Signal for service inspection or repai...

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