Daikin VRV K - Outdoor Unit: Inverter Over-Ripple Protection

Troubleshooting (Inverter) Si-95
122 Troubleshooting Inverter K Series
4.8 Outdoor Unit: Inverter Over-Ripple Protection
Remote Controller
Display
PP
PP
44
44
Supposed Causes ■ Defect of radiator fin temperature sensor
■ Defect of inverter unit
Troubleshooting
(VF070)
Replace the radiator fin thermistor.
Turn on
again after letting 30
minutes or more pass after
occurrence of
malfunction.
"P4" occurs again.
SI-95.BOOK Page 122 Friday, March 31, 2000 10:59 AM