Samsung WF455ARG SERIES Installation guide

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Washing Machine (Drum Type) ※ Basic :WF455ARG***
WF45H6***
WF42H5***
Training Manual
 The Largest Capacity
 Smart Care
 Power Foam™
 Speed Spray
 VRT plus™
 Deep Steam
 Pure Cycle™
 Stylish Design
 Diamond Drum™
 DD Motor

Contents
Contents Contents
1.
1. Product Introduction Product Introduction ………...……………..…….…… 3
2.
2. Changed Part List Changed Part List ………...……………..…….…….… 9
3.
3. Disassembly and Reassembly Disassembly and Reassembly ………...…………….… 20
4.
4. Instruction of Function Instruction of Function ………...……………………… 31
5.
5. Test Mode Test Mode & & Error Check Error Check ………...……………..…… 34
6.
6. PCB Diagram PCB Diagram ………...…………………….……..…… 50
7.
7. Reference Information Reference Information ………...…………….…..…… 54
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WF5000H Potomac
Category WF42H5700*** WF42H5200*** WF455ARG***
Main
Spec
Capacity (cu.ft.
IEC) 4.2cu.ft 4.2cu.ft 4.5cu.ft
Motor type DD Motor DD Motor DD Motor
MAX RPM 1200 1200 1300
VRT Yes (VRT+) Yes (VRT+) Yes (VRT+)
Heater (900W) Yes Yes Yes
Diamond Drum Yes Yes Yes
Washing Cycle # 13 13 13
Delay Wash 24 hrs 24 hrs 24 hrs
Tilted Drum 10° 10° 10°
(Sound Levels) Ave 58dBA↓ Ave 58dBA↓ Ave 56.3dBA↓
Target
Performa
nce
MEF 3.2 3.2 3.2
WCF 2.9 2.9 2.99
kWh/year 93 kWh/year 93 kWh/year 95 kWh/year
Design
Control Display LED LED G.LED
Dimension
(W*D*H) 27.0X 32.3X 38.7" 27.0X 32.3X 38.7" 27 X 32.3 X 38.7"
1. Product Introduction
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1. Product Introduction : WF6000H / WF5000H
The Leader of Premium Laundry with Utmost Smart Features
Key Features
• Washer 4.5cu.ft. / 4.2cu.ft
• Smart Care
• Smart-Grid Ready
• SpeedSpray
• PowerFoam™
• Steam clean (Wash)
Energy Performance
• Most Efficient
• CEE Tier 3
Launch
• Dec 2013
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1. Product Introduction : Key Features
Smart Care
4.2cu.ft.
Large Capacity
• Self-Diagnosis
PowerFoam technology
• Detergent penetrates more
quickly and evenly on big loads
SpeedSpray
technology
• 25% Shorter Cycle Time
• Faster Washing with
Quality Cleaning
Conventional SpeedSpray
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1. Product Introduction : New Feature | SpeedSpray
5/54

1. Product Introduction : New Feature | SpeedSpray
Spend less time doing more laundry
“Introducing Samsung’s new SpeedSpray technology reduces cycle time by
25% vs. conventional machines”
-25%
Conventional SpeedSpray
New Speed Spray technology provides shooting a powerful
jet of water into clothes, speeds up the time it takes for the
washing and rinsing and reduces overall cycle time by 25% vs.
conventional washers* (Normal Cycle 60 min to 45 min).
*Based on 8 pounds loads, Normal cycle, on previous and existing 4.3 cu.ft. Samsung front loading
washers released until 2011 without SpeedSpray.
Conventional SpeedSpray
[Washing Process] [Rinsing Process]
*Images : Not final version. Work in progress. 6/54

1. Product Introduction : New Feature | Smart Care
Quick & easy solution for your problem
“Self-Diagnosis give s quick & easy solution, no need to call a repairman
whenever you have a problem with the machine.”
Smart Care, an automatic error-monitoring system, detects and diagnoses
problems at an early stage and provides a quick and easy solution through LCD
navigation. With the innovative Smart Control technology, you can also be alerted
when the problem occurs via your smart phones.
*Images : Not final version. Work in progress. 7/54

2. 변경점 List
Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF]
Cause
Changes RISK Test
Assy
Panel Control
[Best]
-Button, Jog Dial Type
-Button : Rubber Button type -Button type - Design
- USP
- Touch Malfuction
- Button Malfuction
- Water
- Button Durability
<Basic Model> <WF6000H/WF5000
H>
8” Touch LCD
2. Changed Part List
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2. 변경점 List
Part Basic Model
[WF455AR]
WF6000H
[WF]
Change
Cause RISK Test
2nd
Bubble
Shot
-3 way Water Valve
-Bubble kit
- Nozzle, Connecting Hose
- Water Inverter Valve
- 4 way Water Valve
- Diaphragm Nozzle Insert
- Hose/Frame Support Structure
- Reflux Preventing Nozzle
- USP
-Performance
-Water Intrusion
-Noise
-Performance
-Real using
-Noise
<Grace S>
2. Changed Part List
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Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
Damper - DC66-00470A 4ea
Free-stroke 4mm
- DC66-00470A Front 2ea
Free-stroke 4mm
- DC66-00470B Rear 2ea
Free-stroke 8mm
- Increased Floor Vibration
- For Acquiring CU Vibration
Rate Excellent
- Vibration
- Noise
-Actual Use
-Noise
2. 변경점 List
2. Changed Part List
10/54

Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
Spring
- DC61-01257E
Stiffness : 0.92 kgf/mm
Free Length : 183 mm
Initial Force(@20mm)
: 11.6 kgf (30 kgf)
Stiffness: 1.20 kgf/mm
Free Length : 182 mm
Initial force (@20mm)
: 5.0 kgf (29 kgf)
- Exp,Dom Common Use
- Noise
- Modified Free Length
- Noise
- Vibration
- Noise
- Actual Use
2. 변경점 List
<Basic Model> <WF6000H>
2. Changed Part List
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2nd Bubble Shot 기구 구성
Part List
Diaphragm
1
Part
1 4 Way Valve
2 Direct Hose
3 Assy’ Hose Connector
4 Reflux Preventing Valve
5 Nozzle 1st Bubble Shot
6 Nozzle 2nd Bubble Shot
4
6
5
3
2
2. Changed Part List
12/54

Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Parts
Exploded
View
No Part Usage Remark
1 Door Diaphragm Common GRACE
2 Weight Balancer Common GRACE
3 Assy Heater Common GRACE
4 Damper Common GRACE
5 Tub Front Common GRACE
6 Hose Joint Air Common GRACE
7 Hose Drain Common GRACE
8 Packing Tub Common GRACE
9 Damper Common GRACE
10 Tub Back Common GRACE
11 Hose O.F Common GRACE
12 Housing Bearing Common GRACE
13 Bracket Tub Common GRACE
14 Motor Common GRACE
15 MEMS sensor Common Cost Reduction
2. 변경점 List
2
4
9
10
12
13
3
6
11
1
5
7
8
14
Assy Tub Change List
15
2. Changed Part List
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Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Changed Parts
Exploded
View
No. Part Cause
Change
1 Assy-F/Shaft
(Ring-OG) Common
2 Assy-Balance
(Rear) Common
3 Drum-Back Common
4 Drum-Wrapper Common
5 Drum-Lifter Common
6 Drum-Front Common
7 Assy-Balance
(Front) Common
1
6
Assy Drum Change List
2
3
4
5
7
2. 변경점 List
2. Changed Part List
14/54

Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
Weight-Balance - 9.6kg*2 - 9.6kg*2 + 3kg*1
- Recovering Weight due
to Delete of Rear
B/Balance
2. 변경점 List
<Basic Model> <WF6000H/WF5000
H>
Weight-Balance(R)
2. Changed Part List
15/54

Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
Door-Lock S/W - EMZ - Dual-Mecha - Cost Reduction
2. 변경점 List
<Basic Model> <WF6000H/WF5000H>
2. Changed Part List
16/54

Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
ASSY PCB MAIN
- Main PBA
- 2XSMPS,0.45W
- Renesas 32bit/256k Micom
- Sanyo 10A Dip IPM
-Display PBA
- Renesas 16bit/160k Micom
- 3.5inch Dot LCD
- Main PBA
- 1XSMPS,0.45W
- Toshiba 32bit/512k Mi-com
- LSPS 15A Dip IPM
-Display PBA(Better/Good LED)
- Free scale 8bit/64k Mi-com
- Dot LED
-Sensor PBA(Best LCD)
- Free scale 8bit/64k Mi-com
- Power On/OFF Switch
- Start/Stop Switch
- Water Level, Temp. Sensor
-Main PBA
- Cost Reduction
(SMPS,IPM)
- Upgrade
Mi-com ROM
-LED PBA
- Design
-LCD PBA
- Product Requirement
-Sensor PBA
- LCD PBA
Durability
Electronic St
ress
Thermal
Stress
Environment
PBA HALT
PBA ALT
SLT,SLAT
Stress
Analysis
2. 변경점 List
<Basic Model> <WF6000H/WF5000H>
+
(Main PBA) (Display PBA)
Main PBA
(New) +
Sensor
PBA
(New)
Display PBA
LED+ENCORDER
(New)
(Best)->
(Better/Good)->
2. Changed Part List
17/54

Part Basic Model
[WF455AR]
WF6000H/WF5000H
[WF] Change Cause RISK Test
ASSY M. Guide Wire
Harness
- PCB Location : SET Right Up - PCB Location : ARNO TYPE
- BOTTOM WIRE Holder Deleted
- Added Function : SMART GRID
- PCB 위치 변경
- Layout Changed
- Manufacture
- Assembly
- EMI
- Noise,
Vibration
2. 변경점 List
<Basic Model> <WF6000H/WF5000H>
2. Changed Part List
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3. Disassembly and Reassembly
3-1. Tools for disassembly and reassembly
Tool Type Remarks
Socket Wrench with
6” Extension 10mm 13mm 19mm
Heater(1) Motor(1), Balance(5), 2holes
of each left and right of the shock
absorber 1 Pulley hole
Open End wrench 10mm 13mm 19mm
Replace able for the box driver.
Since the bolt runs idle when the box
driver isused, use the box driver 17mm.
Vice pliers Tool to protect the idle and abrasion of
the bolt for the box driver.
Others
(Driver,Nipper,Longnose) General tools for the after service.
JIG for the Tub 1 (Disassemble and Assemble)
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