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Samsung RM255BASB, RM255BABB manual Upper Ductwork, Disassembly And Reassembly, screws

Models: RM255BABB RM255BASB

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DISASSEMBLY AND REASSEMBLY

Evaporator Fan Motor in Fresh Select Zone TM

2. Unscrew the lower part and the center of the duct-work.

The Evaporator Fan Motor in the Fresh Select Zone is located in the lower part of the cooling compartment. 1.Unscrew the fan-cover. (2 screws)

screws

2.Separate the insulation covering the fan by removing the sponge and tape.

3.Separate the housing terminal connected to the fan, and lift up the FAN.

UPPER DUCTWORK

1.First separate the two lamp- covers which are in the upper part.

3.Unscrew (2 screws) the upper part of the evaporator cover to take out the duct work by pulling.

4.Separate the sensor-cover in the lower part of duct work. And then separate the housing terminals(lamp & thermistor) and pull them out using both hands.

Page 58

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Samsung RM255BASB manual Upper Ductwork, Disassembly And Reassembly, screws, Evaporator Fan Motor in Fresh Select Zone TM

Contents

Maytag Technical Institute Samsung 2 Door 2 Drawer Convertible Side by Side Training ManualRM255BARB RM255BASB RM255BABB L2006-028Authorized Training Center Campuses IMPORTANT SAFETY NOTICE Technical Service Guide CopyrightSAMSUNG ELECTRONICS AMERICA, INC CONTENTS 1. PRECAUTIONSSAFETY WARNINGS SYMBOLS PRECAUTIONSSAFETY WARNINGSWarning & Caution means “power cord should be unplugged from the consent”do not allow the power PRECAUTIONSSAFETY WARNINGSpower plugs for many products Do not allow users to install theElectric Parts Specifications 2. PRODUCT SPECIFICATIONSModel Specifications Optional Material SpecificationsDoor Alarm PRODUCT SPECIFICATIONS2-1 Introduction of main function Multi-Flow SystemRM25 2-2 Model SpecificationPRODUCT SPECIFICATIONS after packing 386lbsSpecification 2-4 Electric Parts SpecificationPRODUCT SPECIFICATIONS Condenser for ItemsPRODUCT SPECIFICATIONS COMPPhotograph 2-6 Optional Material SpecificationsPRODUCT SPECIFICATIONS Part Code3. OPERATING INSTRUCTIONS & INSTALLATION 3-2 Temperature Control Operation OPERATING INSTRUCTIONS & INSTALLATION3-1 Digital Panel 1 Power Freeze Operation 3-3 Power Freeze and Power cool OperationOPERATING INSTRUCTIONS & INSTALLATION 2 Power cool Operation3-4 Lock Function OPERATING INSTRUCTIONS & INSTALLATIONOPERATING INSTRUCTIONS & INSTALLATION 3-7 Machine Room F-Fan Motor Delay Function3-6 Light Operation 6-1 This function is selected or canceled by light selection buttonOPERATING INSTRUCTIONS & INSTALLATION 3-8 ICE-MAKER Function applies only for model with dispenser function1 Initial Operation step stepOPERATING INSTRUCTIONS & INSTALLATION stepOPERATING INSTRUCTIONS & INSTALLATION Return Pulse Ice extraction S/W Return Pulse in case of non-full iceOPERATING INSTRUCTIONS & INSTALLATION 5 Test FunctionOPERATING INSTRUCTIONS & INSTALLATION 3-9 Defrosting FunctionFresh Zone OPERATING INSTRUCTIONS & INSTALLATION 3-10 Arctic Select Zone Function3-11 Fresh Select Zone Function OPERATION SPECIFICATIONCool OPERATING INSTRUCTIONS & INSTALLATIONR, CR defrosting ChillOPERATING INSTRUCTIONS & INSTALLATION 1 Forced Start Operation Function3-14 Communication Error Display Function 3-13 Alarm FunctionOPERATING INSTRUCTIONS & INSTALLATION 1 Self-Diagnostics Function at Initial POWER ON OPERATING INSTRUCTIONS & INSTALLATION3-15 Self-Diagnostics Function 2 Self-Diagnostics Function during Normal OperationBAD ITEM OPERATING INSTRUCTIONS & INSTALLATIONSelf-Diagnostics Checklist TROUBLE STATUSOPERATING INSTRUCTIONS & INSTALLATION or not higher thanOPERATING INSTRUCTIONS & INSTALLATION Error occurs and is displayed when regarding the F compartment defrosting heater, there is a electric wireLOAD MODE CHECKLIST 3-16 Load Condition Display FunctionOPERATING INSTRUCTIONS & INSTALLATION 5 Relevant displays about load status is as followsChanging to Optional Mode 3-17 Operation Condition Recovery Function in Case of Power Outage3-18 Option Setting Function OPERATING INSTRUCTIONS & INSTALLATIONOPTION VALUE DOWN KEY VALUE ITEM Key Functions After Converting to Option ModeOPERATING INSTRUCTIONS & INSTALLATION ITEM DOWN KEY1 Temperature Change Table for the Freezer Compartment OPERATING INSTRUCTIONS & INSTALLATIONchange for freezer compartment F Compartment Set value OPERATING INSTRUCTIONS & INSTALLATIONR Compartment Set value Setting Item The following options apply only to models attached with ice makerOPERATING INSTRUCTIONS & INSTALLATION Setting Item5-3 Refrigerator Compartments 5. DISASSEMBLY AND REASSEMBLY5-1 Door Assy 5-2 Door Sub Parts 5-4 Freezer CompartmentsRemoving the Freezer Door DISASSEMBLY AND REASSEMBLYRemoving the Front Leg Cover 5-1 Door AssyRemoving the Freezer Door DISASSEMBLY AND REASSEMBLYDo not cut the water tube. Separate it from the coupler 3 Remove the door from the lower hinge ➃ by lifting the door ➄ Removing the Refrigerator DoorDISASSEMBLY AND REASSEMBLY 4 Remove the hinge screw ➅1 Open the Fresh Select Zone Door How to Disassemble the Fresh Select Zone DoorDISASSEMBLY AND REASSEMBLY 4 Remove two screws holding it to theReattaching the Freezer Door DISASSEMBLY AND REASSEMBLYReattaching the Refrigerator Door DISASSEMBLY AND REASSEMBLYDISASSEMBLY AND REASSEMBLY Reattaching the Front Leg CoverLEVELLING The appliance tilts down to the leftHow to Disassemble the Arctic Select Zone Door DISASSEMBLY AND REASSEMBLYDISASSEMBLY AND REASSEMBLY Install the water filterConnect the water line to the refrigerator Be sure to align the hook of the filter catridge and housingDoor Handle 5-2 Door Sub PartsControl Panel Door GasketRefrigerator Light Refrigerator Door Light Switch5-3 Refrigerator Compartments Tempered Glass ShelfDoor Bin in Freezer Freezer Door Light Switch5-4 Freezer Compartments Plastic Drawer in FreezerFront hook Ice Dispenser Ice MakerFreezer Light DISASSEMBLY AND REASSEMBLYDISASSEMBLY AND REASSEMBLY Auger Motor CaseUpper Ductwork 1. Remove the screws2 on the side of the caseEVAPORATOR COVER PARTITION IN THE FREEZERDISASSEMBLY AND REASSEMBLY Evaporator in Freezer Evaporator Fan MotorDISASSEMBLY AND REASSEMBLY Water Tank Freezer ThermistorIce-Maker Thermistor PARTITION IN THE FridgeEvaporator Fan Motor in Refrigerator evaporator cover in the RefrigeratorDISASSEMBLY AND REASSEMBLY Bimetal DISASSEMBLY AND REASSEMBLYEvaporator in Fridge Refrigerator Thermistorscrews UPPER DUCTWORKDISASSEMBLY AND REASSEMBLY 1.First separate the two lamp- covers which are in the upper partWater Solenoids Machine Compartment Electric BoxSub-condenser Condenser FanREMOVING THE FRESH SELECT ZONE ACCESSORIES REMOVING THE ARCTIC SELECT ZONE ACCESSORIESDISASSEMBLY AND REASSEMBLY DIAGNOSTIC 6-1 If power is not ONCheck connector for contact failure 6-2 If the compressor doesn’t work normallyDIAGNOSTIC Exchange and repair COMP. AssemblyReference DIAGNOSTIC6-3 If the defrost function doesn’t work Perform forced defrosting for F and R room one at a timeIs the ambient temperature 6-4 If there is a trouble with self-diagnosissensor failureDIAGNOSTIC Is Main PCB connector CN30 inserted correctly?1 If “Ding-Dong” sounds continuously Start 6-5 Alarm Sounds continuouslyrelated to the buzzerDIAGNOSTIC 2 If “Beep” sounds continuously StartBuzzer is broken - - replace it DIAGNOSTICMain PCB is normal, buzzer is normal Replace buzzer or panel PCB2 Where the Panel PCB key isn’t selected 6-6 If the panel PCB is not working normallyDIAGNOSTIC It is a careFOR C-FAN 6-7 If fan motor doesn’t working normalyDIAGNOSTIC FOR R-FANFOR C/F-FAN DIAGNOSTICFOR C/R-FAN FOR R-RAN3 Check icemaker wire 6-9 If Ice Cubed or/and Ice Crushed dont work normallyDIAGNOSTIC and CN73 connectorsReplace the inside lamp 6-8 If Indoor Lamp of Freezer/Refrigerator doesn’t lightDIAGNOSTIC Replace or troubleshoot the door S/Wwhen pressing water s/w? DIAGNOSTICCheck water coming out when pressing water lever at dispenser 6-10 If Water Drawer doesnt work normally Preliminary CheckReplace connector wire and switch 6-11 If Dispenser LED Lamp doesnt lightDIAGNOSTIC when it works intermittently9. WIRING DIAGRAM PCB DIAGRAM 10-2 CONNECTOR ARRANGEMENT Main BoardCIRCUITSCHEMATIC DIAGRAM Circuit Descriptions 10-3 CONN ECTOR ARRANGEMENT SMP S BoardCircuit Descriptions 12-1 POWER BUSand a voltage proportional to CIRCUIT DESCRIPTIONS TempCIRCUIT DESCRIPTIONS BOX FAN SPEC 12V / 0.2ACIRCUIT DESCRIPTIONS 12-9. INTERNAL REFRIGERATOR FAN MOTOR OPERATING CIRCUITerrors in motor operation based on this signal F-FANR M 25 5 B A 13-2 Q & A ProblemREFERENCE INFORMATION Possible CausesPossible Causes ProblemREFERENCE INFORMATION What To DoR/CR evaporator C - Capillary Tube 13-3 Additional InformationREFERENCE INFORMATION compRefrigerator FreezerREFERENCE INFORMATION Page Be Aware, Be Alert Always work safely On the Job, On the Road, In the Home Every Time, All the Time