Daewoo DDW-M1212 User manual

LAVAVAJILLAS
MODELO: DDW-M1212

CONTENTS
Introduction....................................................................................... 2
Specification ..................................................................................... 2
Control Panel Features ...................................................................... 2
Component Locator Views ................................................................ 3
Dishwasher Components ................................................................... 4
Control Panel ................................................................................................. 4
Electronic controller ....................................................................................... 5
Outer Door ..................................................................................................... 6
Dispenser ....................................................................................................... 6
Outside panel ................................................................................................. 8
Door Assembly ............................................................................................ 10
Bottom Board............................................................................................... 12
Bottom Door Seal ........................................................................................ 13
Dishwasher Tub Seal.................................................................................... 14
Air breaker and Air inlet .............................................................................. 14
Overflow switch ........................................................................................... 15
Water softener .............................................................................................. 16
Water Valve ................................................................................................. 17
Pressure Switch ............................................................................................ 17
Motor Pump Assembly................................................................................. 20
Sump Assembly ........................................................................................... 21
Troubleshooting .............................................................................. 24
Warranty ......................................................................................... 28

2
It is a freestanding electrical dishwasher offers good washing performance to satisfy every washing
requirement. Its electronic control is easy and convenient to operate. The upper and lower racks can hold
up to 12 sets of dishes. The size (W: 0.6m, H: 0.85m, D: 0.58m) can easily fit in any corner of the kitchen,
and it’s recommended to locate at which the water hose connection is accessible.
Rating voltage: 220-240V, 50Hz
Heate
r
elements
:
1800W (
-
10%, +5 %
)
(230V)
Circuit
:
7.8
-
9.0A
W
ate
r
pressure
:
0.04MPa
-
1.0MPa
W
ate
r
temperature
:
Colde
r
water Sets
:
8
This guide just gives an example of all models for reference. About all detail of control
panel features, please see user manual of model you service.
1
Power Button and indicator light: turn on/off the power supply.
2
Salt and rinse aid warning lights: to show when the salt container
or dispenser need to be refilled.
3
Half washing button and indicator light: After selecting a wash
cycle, press this button to select the half washing. (It means that
the lower spray arm does not run, so you should load the upper
basket only).
4
Display Window: Display program remaining time, delay time,
fault codes, etc
5
Delayed Start Button: Press this button to set the delayed hours
for washing. You can delay the start of washing up to 24 hours.
One press on this button delays the start of washing by one hour.
6
Program button: Press the button to choose the desired program
Specification
Introduction
Control Panel Features
1 2 3 4
5 6 7
8

3
7
Start /Pause Button: Press this button to start or pause the
dishwasher, the process pilot lamp will com
e on when
starting.
8
Program indicator light.
Front View Interior View (With Basket)
Dispenser Compartment View
Component Locator Views
Compartment Lid
Rinse Agent Cap
Sight Glass
Detergent Compartment
Dispenser
Lower basket
Upper basket
Control panel
Baseboard
Right
side
Panel

4
Interior View of Basin (With Basket Removed)
Back side view
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.
Dishwasher Components
Control Panel
Lower Sprayer
Filter Assembly
Micro-filter
Drain Hose
Inlet Hose

5
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
safet y grounding circuits are complete, all electrical connections are
secure, and all access panels are in place.
Removal and Installation
1. Disconnect the electrical supply from the dishwasher.
2. Open the dishwasher door.
3. Remove the 6 screws that connect the control panel cover to the
dishwasher door.
4. Close the dishwasher door.
5. Release the door latch and allow the control panel cover to hang
against the dishwasher door.
6. Unscrew the screws and disconnect the wire terminals for replace
PCBs, power switch and handle assembly.
The electronic controller allows the user to select the various cleaning
cycles of the dishwasher. All electrical elements in the dishwasher are
controlled by the electronic controller.
Removal and Installation
1. Electronic controller box local in the left side of dishwasher. So first
time we should take off the left side panel.（See outside panel）
2. Unscrew 2 screws that fix electronic controller box on left uprights,
and take off the electronic controller box by moving it along arrow.
Electronic controller

6
3. Unscrew 1screw and open the electronic controller box cover.
4. Unscrew 1screw and disconnect the wire terminals for replace PCBs.
5. Reverse the above procedure to install.
The outer door covers the door to the dishwasher and protects the detergent dispenser.
Removal and Installation
1. Disconnect power.
2. Open the dishwasher door.
3. Remove the 6 screws and the door panel from the door assembly. Do
not remove the 6 screws that hold the control panel cover to the door
assembly.
The dispenser automatically dispenses both the detergent and the rinse agent at the
appropriate times. The dispenser is activated twice during a wash cycle.
Dispenser
Outer Door
Screw

7
2
Cover
The first time the dispenser is activated (1),
the lever slides up the right-hand path of the
connecting rod.
This action moves the cover catch (2) and releases
the detergent cover.
When deactivated (3), the lever resets to rest under the
notch in the center of the 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 (4) and releasing the rinse agent. When
deactivated, the lever returns to its original starting
position.
The magnetic sensor (5) are connected to rinse aid
warning light at control panel by wires. When the indicator
lights up, it should add more rinse aid.
Removal and Replacement
1. Remove the out door insulation.
2. Disconnect the 4 terminals from the dispenser.
3. Remove the 3 screws and bottom mounting bracket.
1
4
5
3
5
4

8
4. Remove the 3 screws and top mounting bracket.
5. Remove the dispenser from door assembly.
Removal and Replacement
1. Disconnect power.
2. Remove the filter assembly, upper and lower basket.
3. Remove the outer door.
4. Remove the 2 screws that connect the top panel 2 cover to the
dishwasher.
5. Take off the top panel and remove the 2 screws.
6. Remove the 2 screws and baseboard from the dishwasher.
7. Remove the 2 screws connected to left and right side baseboard.
Outside panel
Dispenser
Top panel

9
8. Open the door and remove the 4 screws that connect side panels to
tub.
9. Remove the 4 screws in the front.
10. Remove the 8 screws at the back.
11. Remove the screws which are fixed to the left and right side panel.
12. Take off the left side panel.
13. Take off the upper rear crosspiece.
14. Take off the Back cover board.
15. Take off the right side panel.
Baseboard
Left side
baseboard
Right side
baseboard
Left side panel
Upper rear crosspiece
Right side panel