Wiring Diagrams | 31WW & WT Models
8733943362 (2016/08)Revised 08-16
WIRING DIAGRAMS
Figure # 13
UPM STATUS LED - BLINK CODES
1
HIGH PRESSURE FAULT
2 LOW PRESSURE FAULT
3 CONDENSER FREEZE CONDITION
4 CONDENSATE OVERFLOW FAULT
5 BROWN OUT FAULT
6 LOAD FREEZE CONDITION
FOR REFERENCE ONLY Actual unit wiring may
vary from this example. Always refer to the wiring
diagram attached to the unit.