Troubleshooting by Error Code
SiUS341615E
181
Service Diagnosis
Note:
∗
1: Check the following connectors.
∗
2. Resistance measuring points and judgment criteria.
Model
Connector
FXFQ-T
X20A, Relay connector
FXFQ09-30P
X20A, Relay connector
FXFQ36/48P
X20A
FXUQ-A
X20A, Relay connector
FXEQ-P
X20A
FXMQ07-12PB
X8A
FXAQ-P
X20A
Measuring point
FG-GND
Vsp-GND
Vcc-GND
Vdc-GND
Criteria
1 M
Ω
or more
100 k
Ω
or more
100
Ω
or more
100 k
Ω
or more
Judgment criteria
1 White
2 Orange
3 Brown
4 Blue
5 —
6 —
7 Red
FG
Vsp
Vcc
GND
—
—
Vdc
—
PG
Vsp
Vcc
GND
—
—
Vm
1 —
2 White
3 Orange
4 Brown
5 Blue
6 —
7 —
8 Red
{
{
{
{ {
{
{
{
1
—
2
—
3
FG
4
Vsp
5
Vcc
Vdc
1
GND
2
—
3
Summary of Contents for RXYQ-TA Series
Page 1: ...Service Manual SiUS341615E RXYQ72 408TAYDU RXYQ72 408TATJU Heat Pump 60 Hz...
Page 321: ...SiUS341615E Wiring Diagrams Appendix 308 RXYQ96 120TAYDU 2D106439A...
Page 322: ...Wiring Diagrams SiUS341615E 309 Appendix RXYQ144 168TAYDU 2D106440A...
Page 323: ...SiUS341615E Wiring Diagrams Appendix 310 RXYQ72TATJU 3D106435A...
Page 324: ...Wiring Diagrams SiUS341615E 311 Appendix RXYQ96 120TATJU 2D106436A...
Page 325: ...SiUS341615E Wiring Diagrams Appendix 312 RXYQ144 168TATJU 2D106437A...
Page 335: ...SiUS341615E Wiring Diagrams Appendix 322 VAM1200GVJU 3D073270C...
Page 336: ...Revision History Month Year Version Revised contents 02 2017 SiUS341615E First edition...
