Samsung RL23DATS User manual

MODEL:
RL23DATS RL23DATW
RL25DATS RL25DATW
RL28DATS RL28DATW
C C
SERVICESERVICE
MANUALMANUAL
Electric Refrigerator CONTENTS
PREVENTIVE ACTIONS 1
PRODUCT SPECIFICATIONS 2
ELECTRIC & COOLING PART SPEC. & CRITERION 3
STRUCTURE 4
COOLING SYSTEM CYCLE WORKFLOW 5
DIAGRAM CIRCUIT 6
WORKING PRINCIPLE & TEST METHOD OF KEY PARTS 7
TROUBLE ANLYSIS & SHOOTING 10
HOW TO CHANGE KEY PARTS 12
EXPLODED VIEW & LIST 14
21
CONTROL PANEL TROUBLE SHOOTING 24
CIRCUIT DETAILS

!
1
This represents the materials with regard to the A/C circuit and spare part safety.
Prior to repair, please pull the plug out of the socket from the wall to disconnect the
power to hold the human and wealth harmless.
1-2-1.Direct plug in-and-out is recommended when replacing the relay that attaches to
the compactor lead terminal. When inserting and pulling the plug, relay wobbling
will more likely destroy the compactor terminals or relay.
1-2-2.Restart is not allowed within 5 minutes after power off. Immediate plug in-and-out
will disable the restart.
Do not make any by-pass or circuit change attempt without manufacturer's prior
suggestion.
No prelonged cable or double terminal board is recommended.
For human safety, this procut must be properly earthed. But phone lines and gas
pipes are not recommended for earthing.
!
1. PREVENTIVE ACTIONS
1-1 Safety Precautions
Only qualified technicians who have full command and knowledge of the
cooling system and safety inspection are allowed to deliver the maintenance
service as specified on the manual.
Please be sure to keep the work place ventilated and safe as this product
adopts the combustible and explosive R600a refrigerant.
1-2 Preparations Before Maintenance
This represents the materials included in the appliance maintenance.

2
2. PRODUCT SPECIFICATION
Polyurethane foam (141B)
1 (Refrigerating compartment)
2 (Rear)
2 (Head)
ABS

3
SPEC
Item
Model
Power
AC 220V/50Hz
Compressor Model
Lube
Evaporator
Condenser
Drying filter
Capillary
Molecular sieve
SILK PIPE
Built-in
Temp.
Control
Start up relay
Freeze
Refrigerating
Deputy evap
Initial resistance
Model
Model
SPEC
SPEC
SPEC
SPEC
SPEC
SPEC
ON temp
OFF temp
Earthing
screw
Lamp
DC motor
E-magnetic
valve
Door light
switch
ID 0.72 L2800mm
Sensor 502AT
Sensor 502AT
Sensor 502AT
8100(ID A) 8100(ID B)
GQS70AA
ESTER OIL
3. SPEC. AND CRITERION OF ELECTRIC & COOLING PARTS
Cooling cycle
Electric spare parts
Capacitor
Overload
protector
11-19 9-16
B63-125
T0455
70-55 70-55
120-130 120-130
DC 12V 0.08A
240V 25W
220V 0.5A / 125V 1.5A
COPPER SCREW BSBN
4uF,400V
SDF0.83/2-3B

G
CB
ED
A
F
J
K
H
I
5
4. STRUCTURE
4-1 Product size
Unit:mm
CODE
MODEL A B C D E F G H I J K
RL23DAT*
RL25DAT*
RL28DAT*
604
604
604
698.4
698.4
766.4
9
9
9
766.4
854.4
898.4
42.7
42.7
42.7
1570
1658
1770
616.5
616.5
616.5
1528
1616
1728
42
42
42
368.5
368.5
368.5
1188
1188
1188