Rheem RTGH-RH11DV - Chapter 4: Troubleshooting - Fan Sensor Issues; Er:61 Fan RPM Sensor Abnormality

70
Errorcode Meaning Condition
FanRPMSensorAbnormality
(Automaticrestore)
When the Fan RPM Sensor is
abnormalstate,errorcode61will
appear.
Failureevent
StopalloftheoutputswhenFanRPMSensorisconnectedtoanabnormalstate.
(Refertoinstallationmanual)
Checkpoint
①Checkwiringlineconnectioncarefully.
• FanStartCoil(white)ⓔ:connector④
• RPMSensor(yellow)ⓓ:connector
⑥
• GND(blue)ⓒ:connector②
• VDD(red)ⓑ:connector③
• FanEndCoil(black)ⓐ:connector
⑤
Chapter4Troubleshooting
ⓐ ⓑ ⓒ ⓓ ⓔ
① ② ③
④ ⑤ ⑥