Table of Contents
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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.
A
LL RIGHTS RESERVED
WRITTEN PERMISSION FROM THE MIDEA DISHWASHER MANUFACTURING
CONTENTS
Introduction ............................................................................................................................................................. 1
Specification ........................................................................................................................................................... 1
Control Panel Features......................................................................................................................................... 1
Component Locator Views ................................................................................................................................... 1
Dishwasher Components ..................................................................................................................................... 1
Main control board......................................................................................................................................... 1
Outer Door ...................................................................................................................................................... 1
Dispenser ........................................................................................................................................................ 1
Door Handle Assembly ................................................................................................................................. 1
Microswitch (door handle assembly) .......................................................................................................... 1
Inner Door ....................................................................................................................................................... 1
Shell ................................................................................................................................................................. 1
Operating board ............................................................................................................................................. 1
Air Breather Assembly .................................................................................................................................. 1
Siphon ............................................................................................................................................................. 1
Pressure switch.............................................................................................................................................. 1
Tank assembly ............................................................................................................................................... 1
Sump assembly.............................................................................................................................................. 1
Technical Service Guide
Compact Dishwasher
MODEL SERIES:
MIDEA C
T
ECHNICAL
. T
HIS SERVICE GUIDE MAY NOT BE REPRODUCED IN WHOLE OR IN PART
WQP6-3206B
P
ONSUMER
RODUCTS
S
G
ERVICE
UIDE
COPYRIGHT. 2003
,
,
IN ANY FORM
WITHOUT
C
.
OMPANY
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Table of Contents
Related Manuals for Midea WQP6-3206B
Summary of Contents for Midea WQP6-3206B
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Page 1: Table Of Contents
COPYRIGHT. 2003 LL RIGHTS RESERVED HIS SERVICE GUIDE MAY NOT BE REPRODUCED IN WHOLE OR IN PART IN ANY FORM WITHOUT WRITTEN PERMISSION FROM THE MIDEA DISHWASHER MANUFACTURING OMPANY CONTENTS Introduction ................................1 Specification ................................1 Control Panel Features............................1 ... - Page 2 Drain pump assembly ........................... 1 Motor pump assembly........................... 1 Heater elements assembly........................... 1 Heater elements support assembly ......................1 Thermal resistor ............................. 1 Check plate..............................1 Flowmeter ............................... 1 Inlet valve................................ 1 Floater assembly............................1 Microswitch (floater assembly) ........................1 Water softener ..............................
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Page 3: Introduction
Introduction WQP6-3201 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 * 436mm) can easily fit in any corner of the kitchen, and it’s recommended to locate at which the water hose connection is accessible. -
Page 4: Component Locator Views
Component Locator Views Front View Interior View (with basket) Part Name: 1 – cutlery basket 2 – basket 3 – dispenser Interior View (With Basket Removed) ... -
Page 5: Dishwasher Components
Part Name: 1 – Nut of air breather 2 – Nut of siphon 3 – Cover of softener 4 – Sprayer 5 – Filter System Back View Drain Hose connecter Inlet Hose Connecter Part Name: 1 – Backboard 2 – Hollow plate 3 – Bottom board 4 – Power cord Dishwasher Components Note : Throughout this manual, features and appearance may vary from your model. -
Page 6: Main Control Board
Main control board The main control board controls all electrical elements in dishwasher machine. It located in the protecting box in bottom of dishwasher machine. And it easy is replaced when it cannot work. Removal and Replacement 1. Disconnect power supply. 2. -
Page 7: Dispenser
2. Hold on outer door assembly. Remove all screws for fixing the operating board. Screws Part Name: 1 – outer door 2 – handle cover 3 – operating board Caution : Inner door of edges are sharp. Some corners and edges of parts are sharp. 3. -
Page 8: Door Handle Assembly
connecting rod. When activated for the second time in a cycle, the lever lifts the connecting rod by the notch, lifting the rinse dispenser plunger and releasing the rinse agent. When deactivated, the lever returns to its original starting position. The magnetic sensor is connected to rinse aid warning light at control panel by wires. -
Page 9: Microswitch (Door Handle Assembly)
4. Remove all screws for fixing door handle assembly. Screws Snap-fits 5. Reverse the above procedure to install. And check out all connectors connects well. Microswitch (door handle assembly) The microswitch connects a forceful electric power. All loads the dishwasher are series connection with microswitch. When the microswitch closes, the dishwasher machine is stopped. -
Page 10: Shell
Screws 4. Remove dispenser. (see dispenser removal and replacement) 5. Remove door handle assembly. (see door handle assembly removal and replacement) 6. Reverse the above procedure to install. And check out all connectors connects well. Shell Removal and Installation 1. -
Page 11: Operating Board
Part Name: 1 – corner board 2 – absorber 3 – backboard 4 – hollow plate Operating board Removal and Replacement 1. Disconnect power supply. 2. Remove shell. (see shell removal and installation) 3. Take out two corner boards, absorber sound, backboard, hollow plate. 4. -
Page 12: Siphon
Clamp Gasket of air breather Siphon Removal and Replacement Remove shell. (see shell removal and installation) Take out two corner boards, absorber sound, backboard, hollow plate. Contrarotate nut of siphon. Take out one way valve and gasket of siphon. Part name: 1 –... -
Page 13: Tank Assembly
Part name: 1 – sheet copper 2 – pressure switch hose 3 – pressure switch Unfix the snap-fit of bottom board for Snap-fits fixing pressure switch. And pull out of bottom pressure switch hose. Pull board terminals of pressure switch Note: mark all terminals’... - Page 14 Put out all terminals for connecting Microswitch (door handle assembly), dispenser and rod for door hinges. Take out all connecting lines from inner door. Note : some terminals are locking terminals. The plug terminal of tank assembly is on the edge in the left side of tank assembly. Remove the screw and the nut for fixing ring terminals of ground lines.
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Page 15: Sump Assembly
Part name: 1 – springs 2 – connecting lines 3 – right front chamber bracket 4 – left front chamber bracket 13. Reverse the above procedure to install. And check out all connectors connects well. Sump assembly Part Name: 1 – motor pump assembly 2 – thermal resistor 3 –... -
Page 16: Drain Pump Assembly
Ring Terminals Terminal Connector Terminals Remove one clamp for fixing connecting hose to check plate holder. Clamp Pull out hose for connecting water softener to sump assembly. And pull out pressure switch hose. Part name: 1 – connecting hose (water softener) 2 –... -
Page 17: Motor Pump Assembly
Reverse the above procedure to install. And check out all connectors connects well. Motor pump assembly Removal and replacement Take out sump assembly. (see sump assembly removal and installation) Remove all screws for fixing sump pump assembly. Screws Replace a new motor pump assembly. Reverse the above procedure to install. -
Page 18: Heater Elements Support Assembly
Screws Remove all nuts for fixing heater elements assembly. Then take out two gaskets of heater elements assembly. Nuts Gaskets Reverse the above procedure to install. And check out all connectors connects well. Heater elements support assembly Removal and replacement Take out sump assembly. -
Page 19: Flowmeter
Check plate Removal and replacement Take out sump assembly. (see sump assembly removal and installation) Pull out check plate holder assembly. Pull out check plate from check plate holder, and replace a new check plate. Reverse the above procedure to install. And check out all connectors connects well. Flowmeter Flowmeter is an instrument for monitoring, measuring the rate of flow. -
Page 20: Floater Assembly
Clamp Locking terminals Part name: 1 – Inlet valve block Reverse the above procedure to install. And check out all connectors connects well. Floater assembly Part name: 1 – floater holder 2 – microswitch (floater assembly) 3 – floater Removal and Installation Take off cutlery basket, basket and filter system. - Page 21 Terminals Part name： 1 – air breather 2 – O ring 3 – gasket of water softener 4 – water softener 5 – connecting hose (water softener) Removal and replacement Take off cutlery basket, basket and filter system. Remove shell. (see shell removal and installation) Take out two corner boards, absorber sound, backboard, hollow plate.
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Page 22: Troubleshooting
Troubleshooting SYMPTOM CHECK FOR THE FOLLOWING REMEDY 3 in 1 lamp The water supply is turned off. Turn the water supply on. twinkle Defective water fill valve. Replace the water fill valve. （ Dishwasher Low water pressure. Minimum water pressure of 20 PSI. will not fill with Disassemble and clean the water fill valve and Obstructed water fills valve or hose. - Page 23 cycles. Water remains This is necessary to keep the pump primed and is A small amount of water (in sump area) is in bottom drained automatically at the beginning of each normal. cycle. Defective drain pump Replace the drain pump. Defective Check plate Clean or Replace the Check plate Defective One way valve...