52 PB
TROUBLESHOOTING
Test the jumper terminals
Outdoor Unit Verication of Operation and Testing:
When powered on, if there is a probability that the outdoor unit is malfunctioning, or to rule out eld wiring, the terminals
below can be jumped to engage the outdoor unit in normal cooling operation.
Application: Jump these terminals to engage cooling for the outdoor unit. This is to determine that the eld wiring is correct.
Fig. 701