Jc" Malfunction Of Low Pressure Sensor - Daikin SkyAir RZQ200 · 250C7Y1B Service Manual

Diagnosis by Remote Controller

4.26 "JC" Malfunction of Low Pressure Sensor

JC
Remote
Controller
Display
Applicable RZQ
Models
Method of Malfunction is detected from pressure detected by low pressure sensor.
Malfunction
Detection
Malfunction When the low pressure sensor is short circuit or open circuit.
Decision
Conditions
Supposed
Causes
140
Defect of low pressure sensor
Connection of high pressure sensor with wrong connection.
Defect of outdoor unit PC board.
SiBE26-701
Troubleshooting