- The discharge temperature exceeded the trip value of 275F
The discharge temperature sensor or wiring is open
- This sensor is no longer available and the input E1 & E2 on the compressor module must be jumpered
If the diagnostic continues with the jumper properly installed the compressor module must be replaced
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Additional details
Other Question/Problem/Cause Statements
- 1C2 Discharge Temp Compressor A
- 1C3 Discharge Temp Compressor B
- 1C4 Discharge Temp Compressor C
- 1C5 Discharge Temp Compressor D
- Discharge temp sensor failure
- Discharge Temperature Sensor
Facts
- RTAA 130-400 Ton (Pueblo)
- RTAA 130-400
- Air-Cooled Chiller (Pueblo) (RTAA 130-400 Ton)
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.