viking freestanding refrigeration

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Electronic Refrigeration Control Service Familiarization

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Viking Control

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  • Electronic RefrigerationControl Service Familiarization

  • Viking FreestandingRefrigeration ProductsA letter F will designate the Freestanding Models.Side-by-SideRefrigerator / FreezerBottom MountFrench DoorBottom Mount

  • Service Modes

  • Programming ModeProgramming mode is entered through the door alarm key and the freezer temperature down key.PE will appear in the freezer display

  • Utah programming modeAfter entering the programming mode PE and the code will be displayed in the freezer and refrigerator display.Select Digit For AdjustmentChange Digit ValueStore Code and Confirm

  • Showroom ModeShowroom mode is entered through the door alarm key and the freezer temperature up key.

  • Forced Defrost ModeForced defrost mode is entered through the door alarm key and the refrigerator temperature down key.

  • Service Test ModeService test mode is entered through the door alarm key and the refrigerator temperature up key.

  • Service Test 101

    101Defrost Heater & Defrost CircuitThis test will either energize or de-energize the defrost circuit. The refrigerator display will show:OFF when de-energizedOP when energized with an open defrost thermostatCL when energized with a closed defrost thermostat

  • Service Test 102

    102Condenser FanEnergizes the Condenser Fan on and off. The refrigerator display will Show the state either On or OFF.

  • Service Test 111

    111Fresh Food FanEnergizes the Fresh Food Fan on or off. The refrigerator display will Show the state either OFF or DC voltage.

  • Service Test 112

    112Freezer FanEnergizes the freezer Fan on or off. The refrigerator display will Show the state either OFF or DC voltage.

  • Service Test 121

    121Damper OperationCycles the electronic damper open and closed (OP) for open and (CL) for closed. Requires one minute between changes in state.

  • Service Test 141

    141Fresh Food Thermistor TestTests the fresh food compartment thermistor circuit and displays condition in the fresh food temperature selection display. The display will show: Fresh Food TemperatureOP indicates an Open thermistor SH indicates a Shorted thermistor

  • Service Test 142

    142Freezer Thermistor TestTests the freezer compartment thermistor circuit and displays condition in the fresh food temperature selection display. The display will show Freezer Temperature OP indicates an Open thermistor SH indicates a Shorted thermistor

  • Service Test 143

    143Machine Compartment ThermistorTests the Machine compartment thermistor circuit and displays condition in the fresh food temperature selection display. The display will show: Machine Compartment Temperature OP indicates an Open thermistor SH indicates a Shorted thermistor

  • Service Test 151

    151Fresh Food Door StateWill show the state of the fresh food door:OP indicates open CL indicates closed

  • Service Test 152

    152Freezer Door StateWill show the state of the freezer door:OP indicates open CL indicates closed

  • Service Test 161

    161Cube Dispenser Shows the state of the cube dispenser: ONOFF

  • Service Test 162

    162Crusher DispenserShows the state of the crusher dispenser: ONOFF

  • Service Test 163

    163Water DispenserShows the state of the water dispenser: ONOFF

  • Service Test 164

    164Ice Chute DispenserShows the state of the ice chute dispenser: ONOFF

  • Service Test 165

    165Dispenser LampShows the state of the dispenser lamp: ONOFF

  • Service Test 171

    171Actuator PadShows the state of the Actuator pad: ONOFF

  • Service Test 172

    172Sports FillShows the state of the sports fill: ONOFF

  • Service Test 173

    173Ambient LightRefrigerator display will show the light sensor measurement either Hi or Lo.

  • Service Test 175

    175Dispenser LineRefrigerator will show the state of the dispenser line On or OFF.

  • Service Test 181

    181Keypad OperationDisplay shows a numeric or letter display indicating the last key pressed.

  • Service Test 182

    182LED Indicator OperationShows operation of LED indicators. All LEDs will flash.

  • Service Test 191

    191Ice Maker Water ValveDisplay shows the state of the ice maker water valve.

  • Service Test 202

    202Default Defrost Operation Change defrost operation from normal adaptive defrost in the OFF position to minimum time defrost in the On position.

  • Service Test 203

    203Show Temperature Set PointThis test will allow for either showing actual temperature in the OFF position or show temperature set point only in the On position.

  • Service Test 211

    211Fresh Food Temperature AdjustmentAdjusts Fresh Food Thermistor offset. Increasing the value will decrease the temperature in the Fresh Food compartment.

  • Service Test 212

    212Freezer Temperature AdjustmentAdjusts Freezer Thermistor offset. Increasing the value will decrease the temperature in the Freezer compartment.

  • Service Test 221

    221Reset Default SettingsThis test will reset all factory settingsdEF will be in the refrigerator display.

  • Power out to the fountain and refrigerator display

  • Power out to the evaporator fan

  • Power into the high voltage board

  • Power out to close the damper

  • Power out to the compressor