Model reference

Amana RRL-8TC/P75532-1M

Microwave

2 documents25 error codes6 service modes

Available documentation

Tech Tip

Instruction Sheet - 3978720 - Rev A12 pg
Covers this model
Instruction Sheet2 pg
Covers this model

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Low inlet air flow detected at install.

From Tech Sheet W14211481, p.13:

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 30 V) detected (appears ONLY in Diagnostic…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:72 through F:78).F:73Console electronics failure (F:72 through F:78).F:74Console electronics failure (F:72 through F:78).F:75Console electronics failure (F:72 through F:78).F:76Console electronics failure (F:72 through F:78).F:77Console electronics failure (F:72 through F:78).F:78Console electronics failure (F:72 through F:78).L2Low line voltage (less than 30 V) detected at installation.PFPower failure occurred while the dryer was running.

Service modes (6)

Customer-Focused Drying Mode Adjustment["In Standby mode (dryer plugged in but not powered up), press and hold the Dryness Level button…
diagnostic["Set Fabric Care / Temperature switch to AIR FLUFF / NO HEAT","Set Signal switch to LOUDER","Set…
diagnostic_test["Ensure door is open.","Set Fabric Care / Temperature switch to AIR FLUFF / NO HEAT.","Set Signal…
less_dry_test["Begin with a fully assembled, empty dryer with clean lint screen connected to known good power…
Manual Load Test["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…
Service Diagnostic Test Mode["Ensure dryer is in standby mode (plugged in with all indicators off, or with only the Done…

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