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Model reference

Maytag MHN31PRAWW0

Washer

4 documents21 error codes17 service modes

Available documentation

Tech Sheet

  • Basic Operation of Commercial Single Load, Front-Load Washers, Starting with Model MHN3116 pg
    Covers this model
  • Tech Sheet - W10617702 - Rev B (FR)16 pg
    Covers this model

Installation Guide

  • Installation Instructions32 pg
    Covers this model

Other

  • service pointer mhn33 ui programmin fc4f709f2de031 pg
    Covers this model
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Error codes (21)

CodeMeaning
d13Coin 2 sensor errord16Generation 2 debit card reader errord5Coin 1 sensor errord9Low voltage detection errorF01MCC (Central Control Module) communication errorF11Motor Control Module (MCM) failure, possibly due to repeated under-voltage or…F20No water detected entering the washerF21Excessive drain timeF22Door lock errorF24Water temperature sensor errorF25Tachometer errorF26Door switch errorF27Overflow conditionF28Communication failure between MCC (Central Control Module) and MCM (Motor…F29Motor overheating detected by MCM.F31Overheating of motorF33Drain pump disconnectedF34Load detected in washer during the washer cleaning cycle.F70Communication failure between MCC (Central Control Module) and UI (User…F73UI (User Interface) communication error due to possible power surge or voltage…F74UI (User Interface) communication error due to possible power surge or voltage…

Service modes (17)

  • Diagnostic - Free Cycle Credit["Enter Blink Mode (entire display flashing).","Press PERM
  • Diagnostic - Manual Overview Test["Enter Blink Mode (entire display flashing).","Press WHITES button."]
  • Diagnostic - Quick Drain and Spin["Enter Blink Mode (entire display flashing).","Press COLORS button."]
  • Diagnostic - Quick Overview Test["Enter Blink Mode (entire display flashing).","Press WOOLENS button."]
  • Diagnostic - Washer Cleaning Program["Enter Blink Mode (entire display flashing).","Press BRIGHTS button."]
  • Diagnostic Mode - Blink Mode["First access Setup Mode.","Press DELICATES AND KNITS for 1 second when setup code 6 is active…
  • Help Mode (dAS mode)["Open service door or insert manual diagnostic card.","dAS message appears on display.","Press PERM
  • Help Mode (PD models)["Open service door.","Press WOOLENS button until display shows 2.XX.","Press PERM
  • Manual Overview Test["Enter Flashing Mode (diagnostic mode with entire display flashing).","Press the WHITES button to…
  • Quick Overview Test["Enter Flashing Mode (diagnostic mode with entire display flashing).","Press the WOOLENS button to…
  • Service Access Code["Only functions on washers set up for 0 vend price without any Special Pricing set-up, and the…
  • Service Access Code (PR models configured as PN, no key switch)["Using only the three bottom buttons (numbered 1, 2, 3 from left to right):","1. Press button 2…
  • Set-up Mode (PD Models)["Insert service access door key, turn, and lift to remove service access door.","Use the lower…
  • Set-up Mode (PR Models)["Once the debit card reader is installed, insert a set-up card (supplied by the reader…
  • Setup Mode (PD models)["Insert key into service access door.","Turn and lift to remove the service access door.","Use…
  • Setup Mode (PR models via AA1 connector)["Disconnect washer from power.","Open console, disconnect connector AA1 from UI board.","Close…
  • Washer Diagnostic Mode (Flashing Mode)["First enter 'Start Operating Set-Up' (open service door for PD models, or remove AA1…

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