Samsung RS2666, RS2544, RS2622 Quick Ice and Power Cool Functions, Power FreezeQuick Ice function

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Operation Function

9-3) Quick Ice and Power Cool Functions

●Select the Power Freezer(Quick Ice) or Power Cool button individually.

●These buttons are toggled ON & OFF as well as the indicators.

●Although you select these functions, the set temperature for the freezer & refrigerator are not changed. But, interior temperature of both compartments will be controlled as mentioned below.

1) Power Freeze(Quick Ice) function

1-1) When you press the Power Freeze(Quick Ice) button, the LED indicator will immediately light up. Please allow 10 second lag time to begin the actual operation. When this button is pressed again, the Power Freeze(Quick Ice) function stops and the indicator will turn off.

1-2)If you select the Power Freezer(Quick Ice), interior temperature of the freezer will be controlled with -14 ℉ until the Ice bucket is filled up with ice cubes. When the Ice bucket is filled up with ice cubes, the freezer will return to original set temperatures.

Also, whenever the Ice bucket is released from being filled with ice cube, the freezer will repeat to perform the Power Freezer(Quick Ice) function.

●Press the Power Freezer(Quick Ice) button twice to cancel the Power Freeze(Quick Ice)

If you use this function, energy coconsumption will increase. Please turn off when not using this function.

note) When the Power Freeze (Quick Ice) is selected, it enables maximum ice making output.

The ice-making interval is reduced from 90 mins to 55 mins (55 mins will pass after supplying water, if the ice temperature is kept lower than 14 ℉. the ice tray will be twisted).

1-3) The set temperature of the freezer will be retained as current settings during this function.

1-4) When Power Freeze(Quick Ice) expires, the indicator goes off and the freezer set temperature will be restored.

2) Power Cool Function

2-1) Power Cool operation and the indicator work exactly same as the Power Freeze function.

2-2) When Power Cool is selected, Compressor and R-FAN operate continually until the refrigerator reaches 25℉. This function will be terminated after 2 ½ hr running.

3)When you select Power Freeze and Power Cool together

Each function works at the same time. The Compressor and F-FAN run continually and the R-FAN runs until the refrigerator reaches 25℉

4)Initial Power-On

4-1) In the initial operation under the condition that the freezer and the refrigerator temperature is higher than 14 ℉ and 50 ℉ the Power Freeze is selected, the R-FAN will be turned off. or If Power Cool is selected, the F-FAN will be turned off.

4-2) When both functions are selected, there is no benefit of fast cooling for each compartment.

9-4) Child Lock Function

●When the child lock button is pressed for 3 seconds, the child lock indicator is on with an audible tone. -When it is locked, no function commands except the Ice type button will be accepted.

-This function will prevent accidental setting that may be caused by children or pets. -To unlock the setting functions, press this button for 3 seconds again.

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Contents Model RS2544 RS2622 RS2644 RS2666 RS2777 Important Safety Notice Contents Multi-Flow System Door AlarmXtra SpaceTM Xtra FreshTMTo protect refrigerator in movement Cover using a screwdriver, and then disconnectWith the door closed, remove the upper hinge It does not fall on youModels NomenclatureCompany Name Product R Refrigerator Label LocationFreezer Refrigerator SpecificationsWarranty information Shelves and Bins Interior Views and DimensionsFreezer RefrigeratorDimensions of Refrigerator Inches Refrigerant Route in Refrigeration cycle Refrigeration Cycle and Cool Air Circulation RouteFreezer Evaporator Dryer Capillary TubeCool Air Circulation Freezer Refrigerator Refrigerator Disassembly Mechanical DisassemblyFreezer Disassembly PlasticWire Drawer in Freezer······························Door Handle Control PanelBeverage StationTM Door GasketRefrigerator Light Refrigerator Door Light SwitchTempered Glass Shelf Plastic Drawers in RefrigeratorUpper Ductwork Water FilterEvaporator Cover in the Refrigerator Evaporator Fan MotorRefrigerator Thermistor Evaporator in RefrigeratorCoolSelect ZoneTM Thermistor CoolSelect ZoneTM ThermistorPlastic Wire Drawer in Freezer Freezer Door Light SwitchDoor Bin in Freezer Freezer ShelfDisconnect the ice maker wire connector Ice maker is located inside of the ice dispenser assemblyAuger Motor Case Unlock the locking tabs to separate the ice maker kitEvaporator Cover in Freezer Freezer LightFreezer Thermistor Evaporator in FreezerAmbient Thermistor Ice-MakerThermistorWater Solenoids Machine Compartment ＆ Electric BoxCondenser Fan Sub-condenserOperation Function Digital Panel Temperature Control FunctionPower FreezeQuick Ice function Quick Ice and Power Cool FunctionsChild Lock Function Ice & Water Dispenser Function Fan Motor Delay Function of the Machine CompartmentCoolSelect ZoneTM Function RS2666,RS2777 Filter Indicator Water Filter Indicator FunctionIce-Maker Function Initial Operation function Preparation of Ice-makerJudgement Remark ·MICOM PortDefrost Function Water Supply functionHeater on Heater OFFDefrost operation Self-Diagnostics Function Beeps will cease immediately when the doors are closedSelf-Diagnostics in the initial Power on Sound FunctionError items of self-diagnostics ErrorFunction error Error items LED Display Details RemarksThis mode, only the display LEDs for temperature will be on Restoration Function for Power OutageLoad Operation Check Function Set Point Shift FunctionTable of Set Point Shift Function Shift the freezer temperature sensorOperation Function Shift the Ice maker temperature sensor Shift the CoolSelect ZoneTM temperature sensorCircuit Descriptions Reset Circuit Source Power CircuitOscillator Circuit TerminalDoor S/W Sensing Circuit Temperature Sensing CircuitMicom ChangeKey Scan and Display Circuit DEF-sensor and Bimetal work in parallelKey Scan and display operation Key Scan CoolSelect ZoneTM Panel Circuit Motor drive circuit Fan Motor Bldc Drive CircuitVoltages between high-speed and low-speed Option Circuit Eeprom CircuitLoad Drive Circuit D602COMP. equivalence circuit of drive section If power is not on DiagnosticsStart NormalIf the compressor and cooling fan motor don’t work normally AssemblyCheck after a lapse of 5 min ConnectionExchange and troubleshoot Corresponding sensor If defrost functionPerform forced defrosting for F Room at a time If there is a trouble with self-diagnosis If the temperature sensor of F and R room has troubleIf the ambient sensor has trouble Start Check if the iced solder of main PCB is ShortIf Ding-Dong sounds continuously Start If alarm soundIf Beep sounds continuously Start Remove causes afterMain PCB is normal buzzer normal Without sound of buzzer operation StartDisplay’ ZoneTM panel If the panel PCB is not working normallyConnections of door S/W If fan doesn’t work ReferenceDoor open DC Door closeIf the lamp of CoolSelect ZoneTM is not lit Start If CoolSelect ZoneTM isn’t operated normally RS2555, RS2577If the Panel PCB key isn’t selected Panel PCB has trouble for itselfIs the inside lamp filament cut? If the lamps of freezer / refrigerator does not lightCheck the operation of SSR71 and Q701 If Crushed Ice/Cubed Ice doesn’t work properly Safety Instructions on Service DC 0V Stop Condition Appendix ⅠReference for circuit diagnosticsResistance value ∼DC 12V load working conditionValue Contents For safety, you must turn the power off LoadRef Check a load Ref. Def heaterLamp Lamp on the REF Ref Check Door S/W834 878791 749Part Name Specifcation ’TY Ref Service part lists of each circuit boardPage Page Refrigerator Division 2003 Code DA82-00001D Electronics
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