![Daikin BSVQ36MVJU Serivce Manual Download Page 187](http://html.mh-extra.com/html/daikin/bsvq36mvju/bsvq36mvju_serivce-manual_502097187.webp)
Troubleshooting by Indication on the Remote Controller
SiUS39-601
176
Troubleshooting
Troubleshooting
(V2821)
Replace K1M.
Repair wiring.
NO
NO
NO
Turn on again.
Replace the outdoor unit
PC board (A1P).
YES
YES
YES
Turn K1M ON.
YES
NO
Is
208 ~ 230 V of
power reaching the
K1M coil?
Is
208 ~ 230 V
at the connector X1A of
inverter PC
board.
Replace the inverter PC
board.
Replace the inverter PC
board.
YES
NO
NO
Does
the voltage
between terminals P
and N gradually rise to 283
VDC (TJU) after
turning
on?
Monitor field power
supply.
Replace the inverter
PC board.
The
voltage
between the P and N
terminals is 190 VDC (TJU)
or morewhen the
compressor is
running.
Is
connection
wire connected
between the connector
X21A and X6A?
YES
NO
Is
208 ~ 230 V
at the connector X1A of
outdoor PC board
side?
Check the transmission
wiring between the
outdoor unit PC board
and inverter unit.
YES
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Summary of Contents for BSVQ36MVJU
Page 115: ...Field Setting SiUS39 601 104 Test Operation ...
Page 227: ...Troubleshooting OP Unified ON OFF Controller SiUS39 601 216 Troubleshooting ...
Page 231: ...Piping Diagrams SiUS39 601 220 Appendix 1 Piping Diagrams 1 1 Outdoor Unit RXYQ72M 96M ...
Page 236: ...SiUS39 601 Wiring Diagrams for Reference Appendix 225 RXYQ144 168 192MTJU C 3D050353A ...
Page 249: ...Example of Connection SiUS39 601 238 Appendix ...
Page 265: ...Precautions for New Refrigerant R 410A SiUS39 601 254 Precautions for New Refrigerant R 410A ...
Page 269: ...SiUS39 601 iv Index ...