Daikin VRVII - Page 46

Troubleshooting by Remote Controller
41
J3 - 01 Faulty discharge pipe
thermistor 1 (Master: INV.
compressor)
Refer to the “J3” flow chart of
each manual and make a
diagnosis of the relevant
compressor of the relevant unit
based on the Error code shown
to the left.
J3 - 02 Faulty discharge pipe
thermistor 2 (Master: STD
compressor 1)
J3 - 03 Faulty discharge pipe
thermistor 3 (Master: STD
compressor 2)
J3 - 04 Faulty discharge pipe
thermistor 1 (Slave 1: INV.
compressor)
J3 - 05 Faulty discharge pipe
thermistor 2 (Slave 1: STD
compressor 1)
J3 - 06 Faulty discharge pipe
thermistor 3 (Slave 1: STD
compressor 2)
J3 - 07 Faulty discharge pipe
thermistor 1 (Slave 2: INV.
compressor)
J3 - 08 Faulty discharge pipe
thermistor 2 (Slave 2: STD
compressor 1)
J3 - 09 Faulty discharge pipe
thermistor 3 (Slave 2: STD
compressor 2)
J5 - 01 Faulty suction pipe
thermistor (Master)
Refer to the “J5” flow chart of
each manual and make a
diagnosis of the relevant
thermistor of the relevant unit
based on the Error code shown
to the left.
J5 - 02 Faulty accumulator inlet
thermistor (Master)
J5 - 03 Faulty suction pipe
thermistor (Slave 1)
J5 - 04 Faulty accumulator inlet
thermistor (Slave 1)
J5 - 05 Faulty suction pipe
thermistor (Slave 2)
J5 - 06 Faulty accumulator inlet
thermistor (Slave 2)
Error
code
Troubleshooting
Description of error Description of diagnosis