Carrier 48-50 UH-UA Installation Instructions Download Page 3

Specifications subject to change without notice  

Page | 3 

03.02.2014 

3.

 

Use  0.5mm2  –  1.5mm2  (20-16  AWG)  twisted  pair  wires  or  shielded  cable  for  all  controller 
installations. For additional wiring instructions, see diagram 5726419 and 5726421. 

4.

 

Attach  the  base  directly  to  drywall,  or  to  a  standard  2”  x  4”  junction  box  using  the  hardware 
provided. 

5.

 

After  wiring,  attach  the  cover  to  the  base  and  turn  out  the  hex  screw  until  the  cover  cannot  be 
removed. 

 

Figure–1: Room-Mate  Comfort Controller: 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for 48-50 UH-UA

Page 1: ...gnal wires Separate the power cable from the signal cable by at least 15cm 6 inches along the entire wiring run Failure to wire devices with the correct polarity using a shared transformer may result in damage to any device powered by the shared transformer The Room Mate Comfort Controller measures building interior temperature and should be located on an interior building wall The controller can ...

Page 2: ... wiring with power applied Do not allow live wires to touch the controller s circuit board 1 Carefully separate the cover from the base by pulling the cover and base apart towards the bottom of the device The hex screw may need to be turned in to release the cover 2 Route the wires through the access hole in the center of the base and screw them into the terminal blocks ...

Page 3: ...ll controller installations For additional wiring instructions see diagram 5726419 and 5726421 4 Attach the base directly to drywall or to a standard 2 x 4 junction box using the hardware provided 5 After wiring attach the cover to the base and turn out the hex screw until the cover cannot be removed Figure 1 Room Mate Comfort Controller ...

Page 4: ...ow The number of wires needed depends on the application Using the provided wire nuts attach the required wires to the proper connector leads based on the connector pins used by your application CONNECTOR PIN CONNECTOR LEAD COLORS 1 BLUE 2 BLACK 3 RED 4 GREEN 5 YELLOW 6 WHITE FRONT VIEW REA R VIEW WIRE NUMBER WIRE COLOR PIN1 NOTE Wire number corresponds to connector pin number 1 BLU 2 BLK 3 RED 4 ...

Reviews: