Code 91-06 Incorrect Compressor Speed Reported Fault
Troubleshooting guidance for fault code(s) 91-06, 91-46.
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Fault Code Troubleshooting
Code 86-06 VFD System Fault – Communication Code 86-46 VFD System Lockout – Communication
Troubleshooting guidance for fault code(s) 86-06, 86-46.
Code 87-13 VFD Initialization Fault
Troubleshooting guidance for fault code(s) 87-13, 87-53.
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Code 88-15 VFD Internal Fault – Unexpected Reset Code 88-55 VFD Lockout – Unexpected Reset
Troubleshooting guidance for fault code(s) 88-15, 88-55.
Code 88-27 VFD Reprogramming Failure
Troubleshooting guidance for fault code(s) 88-27.
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Code 88-31 VFD Internal Fault – Current Sensor Code 88-71 VFD Lockout – Comp Current Sensor
Troubleshooting guidance for fault code(s) 88-31, 88-71.
Code 88-72 VFD Internal Error – IPM Temp Sensor (27VPA9 Only)
Troubleshooting guidance for fault code(s) 88-72.
Code 88-72 VFD Internal Error – IPM Temp Sensor (27VPA9 Only) Read More »
Code 88-32 VFD Internal Fault – IPM Temp Sens
Troubleshooting guidance for fault code(s) 88-32.
Code 88-32 VFD Internal Fault – IPM Temp Sens Read More »
Code 88-33 VFD Internal Fault – DC Link Sensor Code 88-73 VFD Lockout – DC Link Sensor
Troubleshooting guidance for fault code(s) 88-33, 88-73.
Code 88-33 VFD Internal Fault – DC Link Sensor Code 88-73 VFD Lockout – DC Link Sensor Read More »
Code 88-34 VFD Internal Fault – PFCM Sensor A Code 88-74 VFD Lockout – PFCM Sensor A
Troubleshooting guidance for fault code(s) 88-34, 88-74.
Code 88-34 VFD Internal Fault – PFCM Sensor A Code 88-74 VFD Lockout – PFCM Sensor A Read More »