Troubleshooting by Indication on the Centralized Remote Controller
Si34-603
194
Troubleshooting
Troubleshooting
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
(V2834)
NO
NO
NO
Cannot be used in
combination with a wiring
adaptor for electrical
appendices. Remove the
wiring adaptor for electrical
appendices and reset the
power supply for all optional
controllers for centralized
control simultaneously.
Schedule timer and data
station cannot be used in
combination. Disconnect
either the schedule timer or
data station and reset the
power supply for all optional
controllers for centralized
control simultaneously.
Schedule timer and parallel
interface cannot be used in
combination. Disconnect
either the schedule timer or
parallel interface and reset
the power supply for all
optional controllers for
centralized control
simultaneously.
Disconnect the schedule
timer's individual / combined
connector and reset the
power supply for all optional
controllers for centralized
control simultaneously.
Arrange so that the
connector for setting master
control is connected to one
controller for centralized
control and reset the power
supply for all optional
controllers for centralized
control simultaneously.
Disconnect the connector for
setting master control from
the master controller,
connect to another optional
controller for centralized
control and simultaneously
reset all optional controllers
for centralized control again.
The controller connected by
the connector for setting
master control when the
malfunction is cleared is
defective and must be
replaced.
Reset the power supply for
all optional controllers for
centralized control
simultaneously.
YES
YES
Is
the wiring adaptor for
electrical appendices
connected?
YES
Is a schedule timer
connected?
Are
there two
or more optional
controllers for centralized
control connected with the
connector for setting
master
control?
YES
Is a parallel interface
connected?
NO
YES
Is
the schedule timer's
individual/combined
connector
connected?
YES
Is a data station
connected?
NO
NO
If the malfunction is still not cleared:
Summary of Contents for RXMQ4 5 6PVE
Page 11: ...Introduction Si34 603 x...
Page 45: ...Specifications Si34 603 34 Specifications...
Page 56: ...Si34 603 Refrigerant Circuit Refrigerant Circuit 45 C 3D052627A A P G N M D D O H F S E T...
Page 121: ...Field Setting Si34 603 110 Test Operation...
Page 222: ...Si34 603 Wiring Diagrams Appendix 211 2 1 2 Cooling Only RXMQ4 5 6PVE 3D051731C...
Page 223: ...Wiring Diagrams Si34 603 212 Appendix 2 2 Field Wiring RX Y MQ4 5 6PVE 3D052597...
Page 224: ...Si34 603 Wiring Diagrams Appendix 213 2 3 Indoor Unit FXCQ20M 25M 32M 63MVE 3D039556A...
Page 225: ...Wiring Diagrams Si34 603 214 Appendix FXCQ40M 50M 80M 125MVE 3D039557A...
Page 226: ...Si34 603 Wiring Diagrams Appendix 215 FXFQ25M 32M 40M 50M 63M 80M 100M 125MVE 3D039600A...
Page 227: ...Wiring Diagrams Si34 603 216 Appendix FXKQ25MA 32MA 40MA 63MAVE 3D039564C...
Page 230: ...Si34 603 Wiring Diagrams Appendix 219 FXSQ20M 25M 32M 40M 50M 63M 80M 100M 125MVE 3D039561A...
Page 231: ...Wiring Diagrams Si34 603 220 Appendix FXMQ40MA 50MA 63MA 80MA 100MA 125MAVE 3D039620B...
Page 232: ...Si34 603 Wiring Diagrams Appendix 221 FXHQ32MA 63MA 100MAVE 3D039801D...
Page 233: ...Wiring Diagrams Si34 603 222 Appendix FXAQ20MA 25MA 32MAVE 40MA 50MA 63MAVE 3D034206C...
Page 235: ...Wiring Diagrams Si34 603 224 Appendix FXUQ71MA 100MA 125MAV1 3D044973A...
Page 236: ...Si34 603 Wiring Diagrams Appendix 225 BEVQ71MA 100MA 125MAVE 3D044901B...
Page 241: ...Example of Connection Si34 603 230 Appendix...
Page 247: ...Method of Replacing the Inverter s Power Transistors Modules Si34 603 236 Appendix...
Page 262: ...Service Manual R 410A RX Y MQ4 5 6PVE Si34 603 Printed in Japan 07 2006 AK July...