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Troubleshooting by Error Code
SiUS331708EA
243
Service Diagnosis
4.63 Climate Talk Communication System Combination Error
(After Initial Setting for Communication Completes)
Error Code
UH-06
Applicable
Models
CXTQ-TA
Method of Error
Detection
Detects the type of the devices constituted in Climate Talk Communication.
Error Decision
Conditions
The error decision is made when any of the following conditions is established once the initial
setting for communication with the gas furnace completes and after elapsing 4 minutes after the
power is turned on.
Two or more gas furnaces are detected.
Any unit other than the gas furnace is detected.
Supposed
Causes
Connection of wrong devices
Two or more gas furnaces are connected to one CXTQ.
Troubleshooting
YES
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
NO
Replace the CXTQ PCB or
the gas furnace PCB.
Connect the gas furnace of
proper combination. Do not
connect any other devices.
Any
device other
than the gas
furnace of proper
combination is connected
to 1 and 2
terminals of
X8A.
Summary of Contents for RXSQ24TAVJU
Page 1: ...Service Manual SiUS331708EA RXSQ24 36 48 60TAVJU Heat Pump 60 Hz...
Page 290: ...Wiring Diagrams SiUS331708EA 277 Appendix RXSQ48TAVJU 3D109546A...
Page 291: ...SiUS331708EA Wiring Diagrams Appendix 278 RXSQ60TAVJU 3D109547A...
Page 295: ...SiUS331708EA Wiring Diagrams Appendix 282 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 298: ...Wiring Diagrams SiUS331708EA 285 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 300: ...Wiring Diagrams SiUS331708EA 287 Appendix FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU 3D110467B...
Page 301: ...SiUS331708EA Wiring Diagrams Appendix 288 FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 302: ...Wiring Diagrams SiUS331708EA 289 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 303: ...SiUS331708EA Wiring Diagrams Appendix 290 FXAQ07 09 12 18 24PVJU 3D075354C...
Page 309: ...SiUS331708EA Wiring Diagrams Appendix 296 VAM1200GVJU 3D073270D...