Daikin VRV III-S RXYMQ36 48PVJU Service Manual page 176

SiUS34-907
Troubleshooting
Caution Be sure to turn off the power switch before connecting or disconnecting the connector, or parts may be damaged.
is the first time to start
right amount of refrigerant
is inactive. ( The unit is
out of power supply for more
insulation resistance of the
compressor is more
compressor lead wires are
Troubleshooting
Check if it
NO
after installation.
YES
Check if a
NO
is charged.
YES
Check if the
NO
stop valve is open.
YES
Refrigerant
YES
than 6 hours.)
NO
Check if the
NO
than 100kW.
YES
Check if the
YES
disconnected.
NO
Troubleshooting by Indication on the Remote Controller
Continued to A (on the
following page)
Charge a right amount of
refrigerant.
Open the stop valve.
Cancel the inactive state of
refrigerant.
Cancel the inactive state of
refrigerant.
Fix the compressor lead wire.
Correct the wiring then supply
power to restart.
167