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Model reference

Hardwick H-446

Range

5 documents29 error codes10 service modes

Available documentation

Tech Sheet

  • Tech Sheet - 8304552A (FR)12 pg
    Covers this model
  • Tech Sheet - W10284342 - Rev A_W1028434216 pg
    Covers this model

Service Manual

  • Service Manual - 432168957 pg
    Covers this model

Tech Tip

  • Instruction Sheet16 pg
    Covers this model
  • cookingguidelabel-8205592-fr.pdf1 pg
    Covers this model
MyPros+ Max

Diagnose your Hardwick H-446.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
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Error codes (29)

CodeMeaning
F0E0No error(s) foundF1E0Check oven user interface.F1E1Check oven appliance manager.F2E0Keypad disconnected.F2E1Stuck key / Shorted key.F3E030" (76.2 cm) oven sensor open or shorted.F3E118" (45.7 cm) oven sensor open or shorted.F3E2Warming drawer sensor shorted.F3E3Meat probe shorted.F4E1Convection thermistor fault (microwave oven sensor).F4E2Internal temperature sensor fault (microwave oven sensor).F4E4Humidity sensor fault (microwave oven sensor).F5E0Door and latch switch do not agree.F5E1Door latch not operating.F6E0Lost communication between user interface and appliance manager.F6E1Cook oven over temperature.F6E2Clean oven over temperature.F6E3Mini oven/warm drawer over temperature (function not present on this oven).F6E4User interface / appliance manager mismatch.F6E5No cavity size command.F7E0Water is not high enough or water did not boil fast enough.F7E1Boiler over temperature.F7E2Boiler NTC out of range.F7E3Improper filter reset.F7E4Conductivity sensor not connected.F8E0Right blower low speed too low.F8E2Right blower high speed too low.F8E4Left blower low speed too high.F8E6Left blower high speed too high.

Service modes (10)

  • Diagnostic modePress OFF, OFF, START to enter diagnostic mode and check fault codes.
  • Diagnostics Mode - Extended Mode["Plug in range or connect power.","Set clock.","Press OFF, OFF, START to enter Diagnostics Mode."]
  • Error Code View and ClearFrom diagnostic main menu, press ERROR CODES to display the last stored error codes.
  • Extended diagnostic mode (relay activation and testing)1
  • Model ID and Cavity Size Programming["After replacing User Interface, plug in range or reconnect power.","The MODEL SELECT Menu…
  • Model Select / Cavity Size Programming (after User Interface replacement)1
  • Relay Activation (within Diagnostic Mode)From diagnostic main menu, press RELAY ACTIVATION
  • Relay Activation Test["Enter Diagnostics Mode (OFF, OFF, START).","Press RELAY ACTIVATION.","Press desired relay (BAKE…
  • Status Screen["Enter Diagnostics Mode (OFF, OFF, START).","Press STATUS SCREEN.","Select sub-menu
  • User interface programming (after UI replacement)1

Full entry steps, exit procedures, and test sequences are available in Max.

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