Model reference

Amana GH80DJ/P96454-20F

Furnace

3 documents25 error codes3 service modes

Available documentation

Installation Guide

Installation Instructions24 pg
Covers this model
Installation Instructions26 pg
Covers this model
Installation Instructions7 pg
Covers this model

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M+ Max·Amana Furnace

AF on my Amana GH80DJ/P96454-20F

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Low inlet air flow detected at install.

From Tech Sheet W16172263, p.35:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (25)

CodeMeaning

AFLow inlet air flow detected at install.F:01Primary control failure.F:02Stuck button or user interface mismatch (appears ONLY in Diagnostic Test Mode).F:20No voltage detected at the heater relay (appears ONLY in Diagnostic Test Mode).F:22Outlet thermistor is open.F:23Outlet thermistor has shorted.F:24Inlet thermistor is open (appears ONLY in Diagnostic Test Mode).F:25Inlet thermistor is shorted (appears ONLY in Diagnostic Test Mode).F:26Motor drive system failure.F:28Moisture sensor strip is open (appears ONLY in Diagnostic Test Mode).F:29Moisture sensor strip has shorted (appears ONLY in Diagnostic Test Mode).F:30Restricted air flow condition exists (appears ONLY in Diagnostic Test Mode).F:31Low voltage condition (less than 30V) detected (appears ONLY in Diagnostic Test…F:50No voltage detected at the water valve relay (appears ONLY in Diagnostic Test…F:70No communication between the machine control and the console electronics.F:71No communication between the machine control and the console electronics.F:72Console electronics failure.F:73Console electronics failure.F:74Console electronics failure.F:75Console electronics failure.F:76Console electronics failure.F:77Console electronics failure.F:78Console electronics failure.L2Low line voltage (less than 30V) detected at installation.PFPower failure occurred while the dryer was running.

Service modes (3)

Customer-Focused Drying Mode Adjustment (CF1/CF2/CF3)["In Standby mode (dryer plugged in but not powered up), press and hold the Dryness Level button…
Diagnostic Test Mode["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…
Manual Load Test["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…

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