Midea WQP6-3603A Service Manual
Lave vaisselle ELVC 491B
1
Technical Service Guide
Compact Dishwasher （（（（6 settings））））
MODEL SERIES:
WQP6-3603A
IMPORTANT SAFETY NOTICE
The information in this service guide is intended for use by individuals possessing adequate backgrounds of
electrical, electronic, and mechanical experience. Any attempt to repair a major appliance may result in personal
injury and property damage. The manufacturer or seller cannot be responsible for the interpretation of this
information, nor can it assume any liability in connection with its use.
WARNING
To avoid personal injury, disconnect power before servicing this product. If electrical power is required for diagnosis
or test purposes, disconnect the power immediately after performing the necessary checks.
RECONNECT ALL GROUNDING DEVICES
If grounding wires, screws, straps, clips, nuts, or washers used to complete a path to ground are removed for
service, they must be returned to their original position and properly fastened.
MIDEA C
ONSUMER PRODUCTS
T
ECHNICAL SERVICE GUIDE
COPYRIGHT. 2014
A
LL RIGHTS RESERVED. THIS SERVICE GUIDE MAY NOT BE REPRODUCED IN WHOLE OR IN PART, IN ANY FORM, WITHOUT
WRITTEN PERMISSION FROM THE MIDEA DISHWASHER MANUFACTURING COMPANY.
CONTENTS
Introduction ............................................................................................................................................................. 3
Specification ........................................................................................................................................................... 3
Control Panel Features ......................................................................................................................................... 3
Component Locator Views ................................................................................................................................... 4
Dishwasher Components ..................................................................................................................................... 6
Main control board ......................................................................................................................................... 6
Floater assembly ............................................................................................................................................ 7
Heating pump motor assembly .................................................................................................................... 7
Heating pump assembly ............................................................................................................................... 8
Motor assembly .............................................................................................................................................. 9
Drain pump assembly ................................................................................................................................. 10
Check plate ................................................................................................................................................... 11
Lave vaisselle ELVC 491B
2
Inlet valve ...................................................................................................................................................... 11
Control panel ................................................................................................................................................ 12
Operating board ........................................................................................................................................... 13
Outer Door .................................................................................................................................................... 13
Dispenser ...................................................................................................................................................... 14
Inner Door ..................................................................................................................................................... 14
Shell ............................................................................................................................................................... 16
Door lock assembly ..................................................................................................................................... 16
Air breaker .................................................................................................................................................... 16
Hinge assembly and spring system .......................................................................................................... 16
Tank assembly.............................................................................................................................................. 16
Troubleshooting ................................................................................................................ Erreur ! Signet non défini.
Lave vaisselle ELVC 491B
3
WQP6-3603A compact electrical dishwasher with 6 washing cycles offers good washing
performance to satisfy every washing requirement. Its electronic control is easy and convenient to
operate. The rack can hold up to 6 sets of dishes. The size (width * depth * height: 550mm *
500mm * 438mm) can easily fit in any corner of the kitchen, and it’s recommended to locate at
which the water hose connection is accessible.
Rated voltage: 220~240V / 50Hz
Rated power: 1170-1380W
Water pressure: 0.04~1.0MPa
Water temperature:
maximum 60℃
Capacity: 6 settings
Note
: all models have different control panel features and appearances. All detail can be
referred to user manuals of the model.
Control Panel Features
Specification
Introduction
Lave vaisselle ELVC 491B
4
Front View
Part Name:
1 –
control panel 2
–
outer door
3 –
kick board
Interior View (with basket)
Part Name: 1
– cutlery basket
2 – basket
3 – dispenser
4 –
inner door
Component Locator Views
1
2
3
4
1
2
3
Lave vaisselle ELVC 491B
5
Interior View (With Basket Removed)
Part Name: 1
–Nut of
air
breaker
2 –Water Softener cover
3 –
Sprayer
4 –Filter System
Back View
Part Name: 1
–
Bottom board
2 –
Power cord
3 –
Inlet hose connecter
4 – Outer drain hose
1
2
3
1
2
3
4
4
Lave vaisselle ELVC 491B
6
Note
: Throughout this manual, features and appearance may vary from your model.
WARNING
: Always turn off the electric power supply before servicing any electrical component,
making ohmmeter checks, or replacing any parts.
Note
: All voltage checks should be made with a voltmeter having a full scale range of 250 volts
or higher. After service is completed, be sure all safety grounding circuits are complete,
all electrical connections are secure, and all access panels are in place.
The main control board controls all electrical elements in the dishwasher machine. It located in
the protecting box in the bottom of dishwasher machine. And it easy is replaced when it cannot
work.
Removal and Replacement
1. Disconnect power supply.
2. Take off cutlery basket, basket and filter system.
3. Turn the dishwasher machine. And unfix all snaps for fixing cover of bottom board.
Part Name: 1
– cover of
bottom board
4. Pull out all housings and terminals (including some locking terminals), then unfix all snaps
for fixing main control board.
Main control board
Dishwasher Components
1
1
snap
s
Lave vaisselle ELVC 491B
7
Part name: 1 – protecting box 2 – main control board
Note
: mark all housings and terminals’ positions and colors before pulling out them.
Note
: some terminals are locking terminals.
5. Reverse the above procedure to install. And check out all connectors connects well.
Part Name: 1
– cover of bottom board
2 – microswitch
3 – floater holder 4 – floater
Removal and Replacement
1. Remove cover of bottom board. (see main control board removal and replacement)
2. Pull out all terminals of microswitch.
3. Unfit snaps fixing microswitch to floater holder.
F
loater assembly
2
2
1
3
4
Terminlals
S
naps
S
naps
Loading...