54 | Wiring Diagrams LV Heat Pump Series
LV Heat Pump Series8 733 944 336 (2016/09) Subject to change without prior notice
Figure # 24
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 EVAPORATOR FREEZE CONDITION
BLK (HI)
BLU (MED)
RED (LOW)
FOR REFERENCE ONLY Actual unit wiring may
vary from this example. Always refer to the wiring
diagram attached to the unit.
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