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W 4802
Miele W 4802 Technical Information
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TECHNICAL INFORMATION
W 48xx Washers (US Models)
© 2018 Miele USA
2
Table of Contents
Default Chapter
2
Table of Contents
2
Warning and Safety Instructions
7
General
7
Sharp Edges
7
Touch Current Measurement
7
Restoring the Ground Connection after Dismantling the Front and Side Panels
8
Voltage Present on Power Electronic (ELP)
8
B Modification History
8
C Technical Data
9
D Layout of Electrical Components
9
Optical PC Interface
9
Figure D-1: Optical PC Interfaces
9
Table C-1: Technical Data: Large-Capacity Front-Loader Domestic Washer
9
Table C-2: Technical Data: Software
9
Machine Components
10
Figure D-2: W 48Xx Component Layout
10
Casing, Lid, Shipping Struts
11
Technical Data
12
Fault Repair
12
Vibrations During Spin Cycle
12
Service
12
Lid Removal
12
Table 010-1: Casing Technical Data
12
Side Panel Removal
13
Front Panel Removal
13
Figure 010-1: Lid Removal
13
Figure 010-2: Front Panel Removal
14
Float/Float Switch (B8) Removal
15
Figure 010-3: Float Switch Assembly
15
Door, Magnet, Lock
16
Technical Data
17
Function
17
Door Lock (A2)
17
Table 020-1: Door, Magnet, Lock - Special Tools
17
Fault Repair
18
Door Lock (A2) Does Not Lock
18
Service
18
Manually Opening Door Lock A2
18
Figure 020-1: Manually Opening the Door Lock
18
Removing Door Lock A2
19
Door Assembly Removal
19
Removing the Door Porthole, Door Latch and Hinge
19
Figure 020-2: Door Lock Removal
19
Figure 020-3: Door Assembly
20
Suds Container, Drum, Bearing, Heater Element
21
Technical Data
22
Function
22
Foam Sensing
22
Table 030-1: Technical Data: Suds Container, Drum, Bearing, Heater Element
22
Table 030-2: Suds NTC (R30) Resistance Values
22
Light in the Door Concertina Seal
23
Heater
23
Service
24
Heater Element and NTC (R30) Removal
24
Replacing the Door Seal
24
Lighting Assembly Removal
25
Imbalance Sensor Removal
25
Suds Container Removal
25
Figure 030-1: Door Seal Removal
25
Water Intake
27
Technical Data
28
Function
28
Float Switch B8
28
Hot-Water Intake Control
28
Automatic Load Control/Intelligent Water Intake (IWE)
28
Table 040-1: Water Intake Data
28
Water Intake Monitoring - Water Control System (WCS)
29
Water Overflow Monitoring
29
Flow Meter (B3/4)
29
Water Path Control Unit and Motor (M24)
29
Service
30
Water Path Control Unit Removal
30
Inlet Valve Removal
30
Drainage
31
Technical Data
32
Function
32
Water Drain Monitoring
32
Service
32
Drain Pump Removal
32
Filter Housing Removal
32
Table 050-1: Drain Pump Data
32
Drive
33
Technical Data
34
Function
34
Spin Lock
34
Toothed V-Belt
34
Motor Overheating Protection
34
Tachogenerator
34
Table 060-1: Drive Data
34
Table 060-2: Drive Special Tools
34
Fault Repair
35
Defective Drum Drive
35
Service
35
Tachogenerator
35
Mounting the Toothed V-Belt
35
Drive MXT 40
35
Figure 060-1: Mounting the Frontloader Toothed V-Belt
35
Drive Removal
36
Fascia Panel, Electronic
37
Technical Data
38
Function
38
Child Safety Sensor
38
Table 070-1: Fascia Panel and Control Electronic Data
38
Action after a Power Failure
39
Programming Functions (HY IV E)
39
Service Functions
43
Demo Mode
44
Fault Dialog
44
Fault Repair
45
All Leds Flash
45
Start" LED Flashes Rapidly
45
Display Reads
45
Display Indicates: Program Is Locked
45
Display Indicates: Appliance Is Locked
46
Display Indicates: Locked, Enter Code
46
Display Indicates: no Start. Demo Mode Activated
47
Display Indicates: Waterproof, Shut off Faucet
47
Display Indicates: Water Drain Fault, Check Drain
47
Display Indicates a Technical Fault
47
F 0 no Fault
48
F 1 Water/Heater NTC Short Circuit
48
F 2 Water/Heater NTC Open Circuit
48
F 10 Cold-Water Intake Fault
49
F 11 Water Drain
50
F 15 Hot-Water Intake Fault
50
F 16 Oversudsing
51
F 19 Flow Meter Is Sluggish (Flow Meter B3/4 or Volume Counter)52
52
F 20 Heater (R1)
52
F 34 Door Does Not Lock
53
F 35 Door Does Not Release
53
F 39 Electronic Fault (BAE)
54
F 41 Electronic Fault (Faulty Eeprom/Faulty Data)
54
F 43 Appliance Model Is Not Programmed
54
F 44 Electronic Fault (Defective I C Bus Connection)
54
F 45 Electronic Fault (Defective Flash Ram/Wrong Data)
54
F 46 Display
55
F 47 Electronic Fault (Defective EW-ELP Interface)
55
F 50 Drive
55
F 51 Imbalance Sensor
55
F 53 Speed Sensor (Tachogenerator)
56
F 56 no Spin Action
56
F 63 Water Path Control Fault
57
F 92 Bacterial Control
57
Residual Time Keeps Changing
57
Maximum Spin Speed Is Not Reached
58
Water Path Control Unit (M24) Is Not Activated as Programmed
58
Long Program Running Times
58
Service
58
Programming Mode (W 4800, W 4802)
58
Table 070-2: Programming-Mode Overview, W 4800 and W 4802
61
Activating/Deactivating Demo Mode (W 4800, W 4802)
62
Programming Mode (W 4840, W 4842)
62
Activating/Deactivating Demo Mode (W 4840, W 4842)
65
Table 070-3: Programming-Mode Overview, W 4840 and W 4842
65
Service Mode Overview, W 4800
66
Table 070-4: Service Mode Overview, W 4800
70
Service Mode Overview, W 4802
71
Service Mode Overview (W 4840, W 4842)
75
Table 070-5: Service Mode Overview, W 4802
75
Table 070-6: Service Mode Overview, W 4840 and W 4842
78
Figure 070-1: Control Electronic and Fascia Support Panel
79
090 Electrical System
80
Technical Data
81
Service
81
Power Electronic Removal
81
Remotevision Module Removal
81
Table 090-1: Electrical System Technical Data
81
Technical Service Bulletins
82
Water Intake Behavior
82
Wash-Water Temperatures Used in the SLC Models
82
SLC Washer Start Button Behavior
82
Programming Is Required When Replacing the Power/Control Electronic in the W 4800 and W 4840 Washers
82
Water Temperature Behavior in the W 4800 and W 4840 SLC Washers - Normal Program
83
The Insulation Mats on some SLC Laundry Machines May Come Loose83
83
Concertina Hoses in the W 4800 and W 4840 SLC Washers; "Waterproof" Shows in the Display
83
Activation of Hygiene Function in SLC Washers W 4800, W 4840
84
New Vibration Dampers Are Available for SLC Washers (W 48Xx)
84
SLC W 48Xx Door Seals & Leaks
85
SLC Washer Detergent Drawer Issues; Immobilizing Brake
87
48Xx Electronic Replacement
87
SLC Washer Stops and Displays "Pause" During a Fill (W 484X) or Stops and Blinks the "Start" Light During a Fill (W 480X)
87
Washer Inlet Hoses; Spare Parts
88
Washer Heater Behavior: W 4Xxx & W 3Xxx
88
SLC Washers: Detergent Drawer Pops out During Wash Cycles
88
48XX Electronic Replacement
89
Other manuals for Miele W 4802
Operating And Installation Instructions
56 pages
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Miele W 4802 Specifications
General
Loading Type
Front loading
Energy Efficiency Class
A+++
Spin Speed
1600 RPM
Noise Level (Spinning)
74 dB
Type
Front-loading
Water Consumption
49 liters
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