Trane Voyager RT-SVX17C-EN Installation Operation & Maintenance page 74

COMPONENT FAILURE RESPONSE
(ZTEMP) Zone 1. No Heating or Cooling
Temperature Sensor ZSM "Fan" selection
CV or VAV during switch operates IDM
Unoccupied mode. during Unoccupied Mode
TC01, TCO2, TC03 Heat goes off, IDM runs
High Temp Limit continuously.
(LPC1) Low Pressure Compressor CPR1
Control will not operate.
(LPC2) Low Pressure Compressor CPR2
Control will not operate.
Dual Circuits Only
(CCB1) Compressor CPR1
will not operate.
(CCB2 or CCB3) Compressor CPR2 or
Compressor Overload CPR3 will not operate.
(HPC1) High Pressure Compressor CPR1
Control will not operate.
(HPC2) High Pressure Compressor CPR2 or
Control CPR3 will not operate.
(WTL1) Winding Compressor CPR1
Temperature Limit will not operate.
(WTL2 or WTL3) Compressor CPR2 or
Winding Temperature CPR3 will not operate.
Limit
(CC1) Compressor Compressor CPR1
Contactor will not operate.
24 VAC coil
(CC2 or CC3) Compressor CPR2 or
Compressor Contactor CPR3 will not operate.
24 VAC coil
*NONE* = No LED indication
Component Failure Mode (Continued)
NORMAL RANGE
If RTRM senses a zone temp
input and then it is lost,
-40 TO 150 F CV Cool Failure Output
346K to 2.1K at RTRM J6-8 to J6-6
"COOL" LED Blinks
at ZSM
Normally Closed Heat Failure Output
Open 135 F at RTRM J6-7 to J6-6
Reset 105 F. "HEAT" LED Blinks at ZSM.
Open 7 PSIG Possible Cool Failure at
Close 22 PSIG. RTRM J1-8 to Ground, 0 VAC.
"COOL" LED Blinks at ZSM.
Open 7 PSIG Possible Cool Failure at
Close 22 PSIG. RTRM J3-2 to Ground, 0 VAC.
"COOL" LED blinks at ZSM.
Normally Closed Cool Failure Output
range varies by unit. at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Normally Closed Cool Failure Output
range varies by unit at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Open 425 psig Cool Failure Output
Close 325 psig at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Open 425 psig Cool Failure Output
Close 325 psig at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Normally Closed Cool Failure Output
at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Normally Closed Cool Failure Output
at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Varies by unit Cool Failure Output
at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
Varies by unit Cool Failure Output
at RTRM J6-8 to J-6
"COOL" LED blinks at ZSM.
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DIAGNOSTIC