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Model reference

Wolf GM15T/S

Cooktop

2 documents42 error codes6 service modes

Available documentation

Service Manual

  • Wolf Service Manual: Integrated Module (New 2015) — Service Manual93 pg
    Covers this model

Parts Manual

  • Wolf Parts Manual: Integrated Module (New 2015) — Parts Manual22 pg
    Covers this model
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Error codes (42)

CodeMeaning
22Pad Error30Data Flash Error resulting from flashing software.31Invalid Configuration36TC (control) temperature too high39Controller Options Error.47LIN Communication Error between control board and power board/generator.E00No Error (SM15TF/S, FM15TF/S, GM15TF/S).E01Appliance type is not valid; unit will default to steamer if type cannot be…E02Main RTD is openE03Main RTD is shortedE04RTD Steam Fill Sensor is openE05RTD Steam Fill Sensor is shortedE06Main RTD/RTD Steam Fill sensing circuit error including calibration error…E07Ambient thermistor on power board is open.E08Ambient thermistor on power board is shorted.E09Ambient temperature above limit (default 217°F, configurable 176°F to 221°F).E10Dry Start at startupE11Boil Dry during cookingE12Run-away liquid temperatureE13High temperature limitE14Communication link with display is compromised.E15Communication link with cap-touch is compromised.E16Power board internal clock or supply frequency out of spec.E17All Off LED not lit during cooking, or lit during Idle for more than 10 seconds.E18Front LO LED not lit during cooking, or lit during Idle.E19Rear LO LED not lit during cooking, or lit during Idle.E2Coil temperature too high (CI152TF/S and TM15TF/S only).E20HOT LED does not reflect commanded state (e.g., not lit when RTD Steam Fill…E21LED display internal errorE22Config data in EEPROM corrupted; defaults used after micro reset.
View all 42 error codes
E23User option data in EEPROM corrupted; defaults used after micro reset.E24Cap-touch keypad micro internal errorE25Output Driver watchdog has detected an error.E26Zero cross input signal is not present.E4Configuration implausibleE5Relay error (CE152TF/S only).E6Power supply errorE7Unspecified error, usually accompanied by another error.E8Fan errorE9Temperature monitoring error (CI152TF/S and TM15TF/S only).EAController error.U400Over Voltage condition detected.

Service modes (6)

  • Diagnostic Mode - CE152TF/S, CI152TF/S, TM15TF/S["Enter Lock Mode.","Touch and hold the '+' pad and '-' pad simultaneously for 5 seconds.","After 5…
  • Diagnostic Mode - SM15TF/S, FM15TF/S, GM15TF/S["Enter Lock Mode.","Touch and hold the ALL OFF pad for 5 seconds.","After 5 seconds the unit…
  • Showroom Mode - CE152TF/S, CI152TF/S, TM15TF/S["Enter Diagnostic Mode.","Touch '+' pad seven times (seven '.' displayed on control…
  • Showroom Mode - SM15TF/S, FM15TF/S, GM15TF/S["Enter Diagnostic Mode.","Touch '+' pad six times (six '.' displayed on rear control…
  • Unit Reconfiguration - CI152TF/S, TM15TF/S["Enter Diagnostic Mode.","Touch '+' pad during LED test (two '.' displayed on rear control zone…
  • User Options Mode["Unit must be in Idle Mode.","Touch and hold ALL OFF pad for 5 seconds.","After 5 seconds a valid…

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

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