Status
If this fault occurs 3 times, unit will lockout until a hard reset is performed by cycling power off to outdoor and indoor unit for 3 minutes and issue has been resolved.
Description
Charge Relay is unable to close - (Capacitor Charging on Drive)
This is not referring to the refrigerant charge.
Expected Operation
No operation.
Solution
Check wiring to inverter drive and correct any wiring issues.
If wiring is correct, replace inverter drive.