Code 13-82 System Control Upgrade Recommended Code 13-53 System Control Upgrade Required
Troubleshooting guidance for fault code(s) 13-82, 13-53.
Code 13-82 System Control Upgrade Recommended Code 13-53 System Control Upgrade Required Read More »
Fault Code Troubleshooting
Code 14-94 Line Voltage Low
Troubleshooting guidance for fault code(s) 14-94.
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Code 25-63 VFD System Lockout – Model Mismatch
Troubleshooting guidance for fault code(s) 25-63.
Code 25-63 VFD System Lockout – Model Mismatch Read More »
Code 26-26 PCM MCU Old Version A
Troubleshooting guidance for fault code(s) 26-26.
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Code 26-27 PCM Reprogramming Failure
Troubleshooting guidance for fault code(s) 26-27.
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Code 26-31 External EEPROM Write Failure
Troubleshooting guidance for fault code(s) 26-31.
Code 26-31 External EEPROM Write Failure Read More »
Code 28-71 Fuse 1 Open Lockout
Troubleshooting guidance for fault code(s) 28-71.
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Code 15-94 Line Voltage High
Troubleshooting guidance for fault code(s) 15-94.
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Code 18-11 Indoor Coil Freeze Protection
Troubleshooting guidance for fault code(s) 18-11.
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Code 19-06 Lost PLC Communications with TSTAT
Troubleshooting guidance for fault code(s) 19-06.
Code 19-06 Lost PLC Communications with TSTAT Read More »