Tomar TRX-20 Product Manual Download Page 5

IS0615-02 

 

Page 

5

 of 

9

 

 

Mounting 

 

TRX lightbars include L shape mounting brackets designed to secure the lightbar  to a flat surface. The 
bracket  will  allow  a  135°  range  of  motion.  For  additional  mounting  options  visit 

www.tomaroff-

road.com

.  

 

1.

 

Attach the mounting foot to the lightbar using the 

1/4 -20

 socket head screws and ¼” flat 

washers included with the lightbar, leaving the screws finger tight.  

2.

 

Place  the  lightbar  with  attached  mounting  feet  on  a  flat  surface  that  has  sufficient 
strength to support  its weight. Using the holes in the  mounting brackets as a template 
mark the location of the mounting holes. The mounting holes in the bracket are designed 
to  free  fit  ¼  inch  hardware.  Recommended  drill  sizes  for  ¼”  hardware  are 

17/64

”  for 

clearance holes  and 

13/64

 for tapped holes. Note: the  hole  pattern on the foot is on 2” 

centers. For the hole spacing between the mounting feet refer to the Dimensions section 
below.  

3.

 

Once the lightbar is secured to the mounting surface, adjust the lightbar to the desired 
angle and tighten the ¼-

20

 socket head screws to approx. 36 in/lb.  

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Summary of Contents for TRX-20

Page 1: ...IS0615 02 12 15 2016 TOMAR OFF ROAD 2100 W OBISPO AVE GILBERT AZ 85233 800 338 2133 www tomaroff road com Product Manual TRX SERIES LIGHTBARS TRX 20 TRX 25 TRX 30 TRX 35 TRX 40 TRX 45 TRX 50 TRX 60 ...

Page 2: ...ple the orange wire will turn on just the spot lamps Blue Wire If all the lamps in the lightbar have the same beam pattern the blue wire will have no have no effect on the lightbar and can be ignored If the lamps in the lightbar are two different beam patterns some spot and some flood for example the blue wire will turn on just the flood lamps If you have a multi beam pattern lightbar and just wan...

Page 3: ... Programming Mode Note The Double Tap of the Brown wire must occur within 4 seconds of connecting the Green wire to V otherwise the lightbar will NOT enter Program Mode and will operate normally To change the Flash Pattern 1 Brown White wire must be Open i e not connected to V 2 Tap the Brown wire to V to step forward through the patterns 3 Tap the Brown wire to V twice to step backward through th...

Page 4: ...ge wire is sufficient for all distances Part Number Lamps WIRE GAUGE 18 16 14 12 10 8 TRX 03 1 89 142 225 361 575 914 TRX 06 1 51 81 129 206 328 522 TRX 10 2 25 40 64 103 164 261 TRX 15 3 27 42 68 108 174 TRX 20 4 20 31 50 82 130 TRX 25 5 16 25 41 65 104 TRX 30 6 21 34 54 86 TRX 35 7 18 29 46 74 TRX 40 8 25 41 65 TRX 45 9 22 36 57 TRX 50 10 32 52 TRX 60 12 27 43 Common Switch Wiring Configuration ...

Page 5: ...nting feet on a flat surface that has sufficient strength to support its weight Using the holes in the mounting brackets as a template mark the location of the mounting holes The mounting holes in the bracket are designed to free fit inch hardware Recommended drill sizes for hardware are 17 64 for clearance holes and 13 64 for tapped holes Note the hole pattern on the foot is on 2 centers For the ...

Page 6: ...5 3 82 15 3 14 78 16 03 17 03 3 00 4 25 3 82 20 4 19 33 20 58 21 58 3 00 4 25 3 82 25 5 23 88 25 13 26 13 3 00 4 25 3 82 30 6 28 43 29 68 30 68 3 00 4 25 3 82 35 7 32 98 34 23 35 23 3 00 4 25 3 82 40 8 37 53 38 78 39 78 3 00 4 25 3 82 45 9 42 08 43 33 44 33 3 00 4 25 3 82 50 10 46 63 47 88 48 88 3 00 4 25 3 82 60 12 55 73 56 98 57 98 3 00 4 25 3 82 Mounting Hole Spacing Outside Dimensions ...

Page 7: ...be easier Each module is hermetically sealed so replacement will not compromise the watertight integrity of the lightbar or void the warranty To replace a lamp module simply remove the two lamp clips using a 9 64 hex tool Unplug the lamp from the waterproof connector plug the new lamp in and reattach the lamp clips Part Number Lamps Amp draw 13 8Vdc Fuse Breaker Size A TRX 03 1 1 3 3 TRX 06 1 2 1 ...

Page 8: ... water cleaner and or a steam cleaner the pressure should not exceed 1 450psi The use of additives to the water and or steam should also be avoided Important Considerations for Lexan lenses Never use abrasive or highly alkaline cleaners Never use aromatic or halogenated solvents like toluene benzene gasoline acetone or carbon tetrachloride Contact with harsh solvents such as methyl ethyl ketone ME...

Page 9: ...lamp Brown White Left STT Stop Turn function Brown wire Right STT Stop Turn function Green wire Left Right STT Tail function Red White Vdc Orange Wire Turns on the Red and Amber lamps Blue Wire Turns on the Blue lamp Brown Wire Turns on the Right STT lamp s Stop Turn function Brown White Wire Turns on the Left STT lamp s Stop Turn function Green Wire Turns on the Tail function of both the Right an...

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