High Pressure Sensor Abnormality - Daikin SkyAir RZR-P Series Service Manual

Troubleshooting by Remote Controller

2.33 High Pressure Sensor Abnormality

JA
Remote
Controller
Display
Applicable RZR, RZQ
Models
Method of Error
The error is detected from the pressure detected by the high pressure sensor.
Detection
Error Decision
When the high pressure sensor is short-circuit or open circuit
Conditions
 Defective high pressure sensor
Supposed
 Connection of low pressure sensor with wrong connection
Causes
 Defective outdoor unit PCB
Service Diagnosis
SiUS281117
147