Whirlpool WDC 1070SL User manual

WDC 1070SL Service
Manual

Table of Contents
Part I: Safety Precautions............................................................................................................................. 3
Part II: Installation Instructions ...................................................................................................................4
Part III: Structural Perspective.....................................................................................................................8
Part IV: Decomposition Essentials .............................................................................................................15
Part V: Troubleshooting Index ...................................................................................................................25
Part VI: The Main Parts Parameters and Troubleshooting.......................................................................34
Part V: Part List and Diagram.....................................................................................................................42
Specifications:
Parameters / Model
WDC1070SL
The maximum spin speed
1200rpm
Maximum washing capacity
10kg
The maximum drying capacity
7kg
Temperature range ( cold to )
95℃
Exterior color
SL
Net Dimensions (H * W * D )
830*595*680
net weight
85kg
Voltage
(220V+/-10%V)
Frequency
60Hz
Heating Element Power Input (Dryer)
1100W
Heating Element Power Input (Washer)
1100W
Power cord length
190cm
Drum capacity
64L
Gate diameter
320mm
Door opening angle
140°

Part I: Safety Precautions
1.1 Do not use illegal accessories
Parts of the machine used have been specially designed and rigorous testing, performance reached the
national and enterprise industry standards, and the whole energy security, good work. In the repair process,
for replacement parts, please confirm the replacement parts are provided parts, and then replace ,otherwise
therefore adverse consequences, the company is not responsible.
1.2 The machine must be safety ground
1) When the installation / maintenance must verify the user's home has been well- grounded power outlet,
such as no, it may produce a more intense induction phenomenon , allowing users to frightened or hurt ,
be sure to police. It shows the user and ask the user to solve;
2) Do not use the converter, universal plugs, extension units and other power outlet, and prevent power. Rate
is too large for the machine and the user's personal and property damage and loss;
3) If a machine plug and socket do not match, the user to replace the electrical outlet, no person shall
change the machine's plug.
1.3 Note Use / Maintenance Security
1) Before cleaning or repair, you must first cut off the power;
2) Machine to use or debugging, you should turn off the water and disconnect the power plug;
3) In use / maintenance of the machine, you must observe the following basic safety rules:
a. Wet hands or barefoot, do not touch or operate electrical appliances;
b. When unplugging, do not pull the cord;
c. Washer not exposure, nor get wet;
d. Do not allow children to operate the machine in case of unattended;
e. Before washing the clothes pocket must be clearly fragmented debris, such as coins, banknotes, and
pen.
Category;
f. When this machine is in the drain and spin cycle, do not open the cover;
g. Attention to the protection panel, do not scratch with a sharp, otherwise it may lead to water
infiltration, and Energy leakage.

Part II: Installation Instructions
2.1 Electrical connection
You must use a reliable grounded outlet
Not allowed to use the drag strip, multi-purpose socket
Power lines can only be replaced by a qualified electrician
Electrical connections must be in accordance with local regulations
When heating the washing and drying washing machine maximum operating current of 10A, and families must
ensure that the electrical outlet power supply system to meet the required load.
2.2 Remove the transport screws
1) Using the supplied wrench (depending on model), the direction shown by an arrow loosen transport
screw
2) Move hex wrench horizontally to the round opening.
3) Pull the screw, washer and plastic retainer out at the same time.
4) To ensure safety, reduce noise, use the supplied plastic cover goes in the direction shown until it clicks.
Important notice:
1) Remove the shipping screws do not damage the washing machine.
2) Washing machine weighing more than 55 kilograms, then you need two or more transport
3) Save transport screws and wrenches to use the washing machine when handling the future. The above in
reverse order to re-secure the transport screws.

2.3 Adjustment Feet
Washing machine must be installed on (if necessary, use the spirit level to check) firm, level ground. If you plan to
install a washing machine dress on the wooden floor, with a 3 cm thick, 60 × 60 cm square laminate flooring is
fixed on the wooden floor, the washing machine is placed in above to disperse the weight.
If the floor is uneven, adjust the washing machine's four adjustable feet, do not plug in the soles of the feet and
other wood items.
1. With accessory wrench (depending on model), the clockwise direction of the arrow locknut.
2. Slightly more elevated machines, rotating foot height adjustment nut.
IMPORTANT: After adjusting the height of the counterclockwise rotation of the locking nut, locking the cabinet
bottom.
2.4 Remove the outer tub support
IMPORTANT: Do not remove the outer tub support will damage the washing machine.
1. Tilt the washing machine backward 30 ° -40 °, as illustrated pulled out a red plastic bag, and remove the
outer tub support.

2.5 Installing the bottom cover
In order to provide a quieter environment laundry, a bottom cover plate is provided in some machines, if it is
installed in the bottom of the washing machine section, can significantly reduce noise.
However, this part is not installed, you can normally use the washing machine. After washing machine tilting 30 ° -
40 °, the bottom cover is affixed with sound-absorbing cotton side up, printed with "PUMP" (pump) the right
corner that is placed in the washing machine
The position of the pump, and then fasten the bottom plate, flat washing machine can be.
2.6 Connection inlet
If the inlet hose is not installed on the washing
machine, you must install it tightly to the inlet valve.
Depending on the model, some washing machines
may also have a hot water inlet valve.
If the model has both hot and cold inlet valve; the
blue-colored inlet hose should be connected to the
cold water inlet valve, and the red-colored inlet
hose should be connected to the hot water inlet
valve. Lastly, connect the other end of the hose to
the faucet.
NOTE:
Make sure that there are no kinks on knots on the inlet hose.
Hot water line should not be connected to machines with no hot water inlet valves.
Hot water washing machine cannot be connected to storage water heaters without pressure.
After connecting the inlet pipe, open the faucet to check for leaks.
Regularly check whether the inlet pipe brittle, cracking, and replace if necessary.

2.7 Connecting the drain
1) Affix the rubber water hose for discharging water to the smallest pipe with a 5cm diameter. After removing
the curved pipe, push the rubber hose inwards and upwards. If a dedicated rubber water hose is not
available, retain the curved pipe for directing water discharge into water pail or tank.
2) The curved end of the rubber water hose for discharging water must be fixed at a height between 0.85 to
1.2m.
IMPORTANT NOTICE:
1) The drain pipe should not have blocks or kinks.
2) Make sure to create a secure between the drain hose and the machine, in order to avoid falling, scalding hot
water when washing machine goes to drain and spin cycle.
3) Is not suitable for small sink drain.
4) When the extended drain, using the same pipe, the connection must be reliable.
5) The total length of the drain cannot be more than 2.5 meters

Part III: Structural Perspective
3.1 Barrel
3.2 Tripod

3.3 Water System
1. Drawer assembly; 2. Soap Bucket Pipe; 3. Clamps; 4. Detergent Box Assembly; 5. Condenser; 6. Soap
Valve Tube; 7. Soap Valve Tube; 8. Three-way valve

3.4 Drainage System

3.5 Emergency drainage system

3.6 Emergency door switch
When faced with situations door cannot be opened, under the power can use the emergency door switch
3.7 And Door Switch

3.8 Energy-Saving Water Tank
When EQ drainage tank has been a full tank of water cannot be discharged, until the drainage pump stops working
when there's water will reflux
To the pump and the pump barrel tube
These water-saving ball float will seal the barrel and pump barrel tube, is to avoid losses during washing detergent
and water savings.
Fault: The tank welded seal is not good, resulting in leakage; then the tank fixed bad, easy to loose.

3.9 Bake
1. Before Drying Tunnel Insulation Pads; 2.Bake cover; 3.Front bracket; 4.The Insulation Pads; 5.NTC;
6.Seal; 7.Bake Under Cover; 8.Heating pipe; 9.Rear Clip; 10.The Flexible Connection Pipe; 11.Impeller;
12.Fan Housing; 13.Fan Motor; 14.Fan Cover

Part IV: Decomposition Essentials
4.1 Top Cover
1. Remove the two screws at the back
2. Push back, so you can remove the back cover
4.2 Control Panel Removal: Remove the top of the first
1. Remove the screws around
2. Remove the soap box, remove the three screws
3. Release the left and right jaw, you can remove the control panel

4.3 User Interface Board
Loosen the 8 card ports, you can remove the UI board; be sure to fasten this 8 snaps installation.
Loosen the 8 snaps, remove the UI board; installation also make sure to fasten the buckle.
4.4 Cable Harness
CCU Front Side Interface Schematic:

CCU on the Side of the Interface Schematic:
CCU Left Interface Schematic:

Main Harness 1:

Main Harness 2: