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RM255BABB manual Samsung 2 Door 2 Drawer Convertible Side by Side Training Manual
Models:
RM255BABB
RM255BASB
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Specs
Install
Wiring Diagram
Use rated components for the replacement
Error occurs and is displayed when regarding the F compartment defrosting heater, there is a electric wire
Problem
Self-Diagnostics Function
Disassembly And Reassembly
Communication Error Display Function
Machine Room F-Fan Motor Delay Function
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Samsung 2 Door 2 Drawer Convertible
Side by Side Training Manual
RM255BARB
RM255BASB
RM255BABB
Maytag Technical Institute, 2006
L2006-028
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Contents
RM255BARB RM255BASB RM255BABB
Samsung 2 Door 2 Drawer Convertible Side by Side Training Manual
Maytag Technical Institute
L2006-028
Authorized Training Center Campuses
IMPORTANT SAFETY NOTICE
Technical Service Guide Copyright
SAMSUNG ELECTRONICS AMERICA, INC
CONTENTS
1. PRECAUTIONSSAFETY WARNINGS
Warning & Caution
PRECAUTIONSSAFETY WARNINGS
SYMBOLS
means “power cord should be unplugged from the consent”
power plugs for many products
PRECAUTIONSSAFETY WARNINGS
do not allow the power
Do not allow users to install the
Model Specifications
2. PRODUCT SPECIFICATIONS
Electric Parts Specifications
Optional Material Specifications
2-1 Introduction of main function
PRODUCT SPECIFICATIONS
Door Alarm
Multi-Flow System
PRODUCT SPECIFICATIONS
2-2 Model Specification
RM25
after packing 386lbs
Specification
2-4 Electric Parts Specification
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Items
Condenser for
COMP
PRODUCT SPECIFICATIONS
2-6 Optional Material Specifications
Photograph
Part Code
3. OPERATING INSTRUCTIONS & INSTALLATION
3-2 Temperature Control Operation
OPERATING INSTRUCTIONS & INSTALLATION
3-1 Digital Panel
OPERATING INSTRUCTIONS & INSTALLATION
3-3 Power Freeze and Power cool Operation
1 Power Freeze Operation
2 Power cool Operation
OPERATING INSTRUCTIONS & INSTALLATION
3-4 Lock Function
3-6 Light Operation
3-7 Machine Room F-Fan Motor Delay Function
OPERATING INSTRUCTIONS & INSTALLATION
6-1 This function is selected or canceled by light selection button
OPERATING INSTRUCTIONS & INSTALLATION
3-8 ICE-MAKER Function applies only for model with dispenser function
1 Initial Operation
OPERATING INSTRUCTIONS & INSTALLATION
step
step
step
Return Pulse Ice extraction S/W Return Pulse in case of non-full ice
OPERATING INSTRUCTIONS & INSTALLATION
5 Test Function
OPERATING INSTRUCTIONS & INSTALLATION
OPERATING INSTRUCTIONS & INSTALLATION
3-9 Defrosting Function
Fresh Zone
3-11 Fresh Select Zone Function
3-10 Arctic Select Zone Function
OPERATING INSTRUCTIONS & INSTALLATION
OPERATION SPECIFICATION
R, CR defrosting
OPERATING INSTRUCTIONS & INSTALLATION
Cool
Chill
1 Forced Start Operation Function
OPERATING INSTRUCTIONS & INSTALLATION
3-14 Communication Error Display Function
3-13 Alarm Function
OPERATING INSTRUCTIONS & INSTALLATION
3-15 Self-Diagnostics Function
OPERATING INSTRUCTIONS & INSTALLATION
1 Self-Diagnostics Function at Initial POWER ON
2 Self-Diagnostics Function during Normal Operation
Self-Diagnostics Checklist
OPERATING INSTRUCTIONS & INSTALLATION
BAD ITEM
TROUBLE STATUS
or not higher than
OPERATING INSTRUCTIONS & INSTALLATION
Error occurs and is displayed when regarding the F compartment defrosting heater, there is a electric wire
OPERATING INSTRUCTIONS & INSTALLATION
OPERATING INSTRUCTIONS & INSTALLATION
3-16 Load Condition Display Function
LOAD MODE CHECKLIST
5 Relevant displays about load status is as follows
3-18 Option Setting Function
3-17 Operation Condition Recovery Function in Case of Power Outage
Changing to Optional Mode
OPERATING INSTRUCTIONS & INSTALLATION
OPERATING INSTRUCTIONS & INSTALLATION
Key Functions After Converting to Option Mode
OPTION VALUE DOWN KEY VALUE ITEM
ITEM DOWN KEY
1 Temperature Change Table for the Freezer Compartment
OPERATING INSTRUCTIONS & INSTALLATION
change for freezer compartment
F Compartment Set value
OPERATING INSTRUCTIONS & INSTALLATION
R Compartment Set value
OPERATING INSTRUCTIONS & INSTALLATION
The following options apply only to models attached with ice maker
Setting Item
Setting Item
5-1 Door Assy 5-2 Door Sub Parts
5. DISASSEMBLY AND REASSEMBLY
5-3 Refrigerator Compartments
5-4 Freezer Compartments
Removing the Front Leg Cover
DISASSEMBLY AND REASSEMBLY
Removing the Freezer Door
5-1 Door Assy
Removing the Freezer Door
DISASSEMBLY AND REASSEMBLY
Do not cut the water tube. Separate it from the coupler
DISASSEMBLY AND REASSEMBLY
Removing the Refrigerator Door
3 Remove the door from the lower hinge ➃ by lifting the door ➄
4 Remove the hinge screw ➅
DISASSEMBLY AND REASSEMBLY
How to Disassemble the Fresh Select Zone Door
1 Open the Fresh Select Zone Door
4 Remove two screws holding it to the
DISASSEMBLY AND REASSEMBLY
Reattaching the Freezer Door
DISASSEMBLY AND REASSEMBLY
Reattaching the Refrigerator Door
LEVELLING
Reattaching the Front Leg Cover
DISASSEMBLY AND REASSEMBLY
The appliance tilts down to the left
DISASSEMBLY AND REASSEMBLY
How to Disassemble the Arctic Select Zone Door
Connect the water line to the refrigerator
Install the water filter
DISASSEMBLY AND REASSEMBLY
Be sure to align the hook of the filter catridge and housing
Control Panel
5-2 Door Sub Parts
Door Handle
Door Gasket
5-3 Refrigerator Compartments
Refrigerator Door Light Switch
Refrigerator Light
Tempered Glass Shelf
5-4 Freezer Compartments
Freezer Door Light Switch
Door Bin in Freezer
Plastic Drawer in Freezer
Freezer Light
Ice Dispenser Ice Maker
Front hook
DISASSEMBLY AND REASSEMBLY
Upper Ductwork
Auger Motor Case
DISASSEMBLY AND REASSEMBLY
1. Remove the screws2 on the side of the case
EVAPORATOR COVER
PARTITION IN THE FREEZER
DISASSEMBLY AND REASSEMBLY
Evaporator in Freezer
Evaporator Fan Motor
DISASSEMBLY AND REASSEMBLY
Ice-Maker Thermistor
Freezer Thermistor
Water Tank
PARTITION IN THE Fridge
Evaporator Fan Motor in Refrigerator
evaporator cover in the Refrigerator
DISASSEMBLY AND REASSEMBLY
Evaporator in Fridge
DISASSEMBLY AND REASSEMBLY
Bimetal
Refrigerator Thermistor
DISASSEMBLY AND REASSEMBLY
UPPER DUCTWORK
screws
1.First separate the two lamp- covers which are in the upper part
Sub-condenser
Machine Compartment Electric Box
Water Solenoids
Condenser Fan
REMOVING THE FRESH SELECT ZONE ACCESSORIES
REMOVING THE ARCTIC SELECT ZONE ACCESSORIES
DISASSEMBLY AND REASSEMBLY
6-1 If power is not ON
DIAGNOSTIC
DIAGNOSTIC
6-2 If the compressor doesn’t work normally
Check connector for contact failure
Exchange and repair COMP. Assembly
6-3 If the defrost function doesn’t work
DIAGNOSTIC
Reference
Perform forced defrosting for F and R room one at a time
DIAGNOSTIC
6-4 If there is a trouble with self-diagnosissensor failure
Is the ambient temperature
Is Main PCB connector CN30 inserted correctly?
DIAGNOSTIC
6-5 Alarm Sounds continuouslyrelated to the buzzer
1 If “Ding-Dong” sounds continuously Start
2 If “Beep” sounds continuously Start
Main PCB is normal, buzzer is normal
DIAGNOSTIC
Buzzer is broken - - replace it
Replace buzzer or panel PCB
DIAGNOSTIC
6-6 If the panel PCB is not working normally
2 Where the Panel PCB key isn’t selected
It is a care
DIAGNOSTIC
6-7 If fan motor doesn’t working normaly
FOR C-FAN
FOR R-FAN
FOR C/R-FAN
DIAGNOSTIC
FOR C/F-FAN
FOR R-RAN
DIAGNOSTIC
6-9 If Ice Cubed or/and Ice Crushed dont work normally
3 Check icemaker wire
and CN73 connectors
DIAGNOSTIC
6-8 If Indoor Lamp of Freezer/Refrigerator doesn’t light
Replace the inside lamp
Replace or troubleshoot the door S/W
Check water coming out when pressing water lever at dispenser
DIAGNOSTIC
when pressing water s/w?
6-10 If Water Drawer doesnt work normally Preliminary Check
DIAGNOSTIC
6-11 If Dispenser LED Lamp doesnt light
Replace connector wire and switch
when it works intermittently
9. WIRING DIAGRAM
10-2 CONNECTOR ARRANGEMENT Main Board
PCB DIAGRAM
CIRCUITSCHEMATIC DIAGRAM
10-3 CONN ECTOR ARRANGEMENT SMP S Board
Circuit Descriptions
Circuit Descriptions
12-1 POWER BUS
and a voltage proportional to
Temp
CIRCUIT DESCRIPTIONS
BOX FAN SPEC 12V / 0.2A
CIRCUIT DESCRIPTIONS
errors in motor operation based on this signal
12-9. INTERNAL REFRIGERATOR FAN MOTOR OPERATING CIRCUIT
CIRCUIT DESCRIPTIONS
F-FAN
R M 25 5 B A
REFERENCE INFORMATION
Problem
13-2 Q & A
Possible Causes
REFERENCE INFORMATION
Problem
Possible Causes
What To Do
REFERENCE INFORMATION
13-3 Additional Information
R/CR evaporator C - Capillary Tube
comp
Refrigerator
Freezer
REFERENCE INFORMATION
Page
On the Job, On the Road, In the Home Every Time, All the Time
Be Aware, Be Alert Always work safely