Haier HLP21N User manual

©2008 Haier Washing Machine
STATUS
QUICK WASH NORMAL
WASH RINSE
SPIN
POWER
ON/OFF
START
PAUSE
CYCLE
HIGH
HEAVY
WATER
LEVEL
MEDIUM
LOW
HLP21N

Service Manual
Model No: HLP21N
Issue
Rev.
Chapter 1: General Infromation
1-1. Table of Contents
Document control
Chapter 1. General Information ............................................................................... 2
1-1. Table of Contents 2
1-2. General Guidelines 3
1-3. Caution and Warning symbols 3
......................................................................................................... 1
Chapter 2. Product Feature
2-1. Features 4
2-2. Specification 5
1-4. Function indication symbols 3
....................................................................................... 4
Chapter 3. Safety Precautions
3-1. Safety 6
3-2.
Warning and cautions 7
Chapter 4. Installation and accessory parts
.....................................................................
.............................................................
6
8
..........
4-2. Installation the button plate
4-3. Adjustment of the installation position
4-1. Key points in installation
4-5. Usage of the drain hose
4-6. Usage of the operation knobs
4-4. How to change the direction of the drain hose
4-8. Key points in disassembly
4-8-1. Points of attention in maintenance
4-7. Product briefs
4-8-2. Points of attention in assembly
Chapter 5. Parts and functions ...................................................................................
Chapter 6. Maintenance service and trouble shooting .............................................
6-1.
Trouble alarm and solve method
6-2. Test program(test without water)
6-3. Trouble shooting charts
6-3-1. No action(the indicator is off)
6-3-2. No water filling
6-3-3. No rotation in washing or(rotate to one direction)
6-3-4. No draining
6-3-5. Keep filling water
6-3-6. Too much spinning noise
6-3-7. No spinning
6-3-8. Too much noise in washing
6-3-9. The tub rotates to one direction(in washing)
6-3-10. Time-out in brake
Chapter 7. Wiring diagram .................................................................
25
.........................
- 2 -
3-3. Net dimensions
8
8
8
9
9
10
11
12
14
14
15
16
17
17
18
19
19
20
20
21
21
22
22
23
23
24

1-2. General Guidelines
When servicing,observe the original lead dress.If a short circuit is found, replace all parts which are
overheated or damaged by the short circuit.After servicing ,see to it that all the protective devices such as
insulation barriers ,insulation papers shields are properly installed .Confirm that the screws,parts and wiring
which were removed in order to service are put in the original positions, or whether there are the portions
which are deteriorated around the service places serviced or not.And be sure safety of that.
1-3. Caution and Warning symbols
(You will see them in “Matters needing attention”)
Any instructions in this service manual with this “Warning “sign must be followed strictly.
To prevent damage to the washing machine, any instructions in this manual with this “Stop “sign
must be followed strictly.
1-4. Function indication symbols
(You will see them in the specification table)
Signify the washing machine has this function.
Signify the washing machine doesn’t have this function.
- 3 -
Service Manual
Model No: HLP21N
Issue
Rev.
<
X

2
Chapter2 Product Features
New "smiling face" appearance: The appearance of this washing machine
is novel.It looks like a smiling face , bringing you good feeling.
Transparent view window, new appearance:It adopts transparent view
window on the top lid. Therefore the user can see the washing directly without
having to open the top lid. It is more convenient to use.
Heavy: It has special "HEAVY" function applicable for very dirty laundries.
Washboard type stainless steel inner tub: The stainless steel inner tub of
this washing machine is washboard type.It can kneed laundries adequately
and wash cleaner,reducing abrasion at the same time.
Smaller volume,larger capacity: It adopts limited design to make good use
of room,smaller volume and larger capacity.
Music buzzer: Adopt the nationally initial music buzzer. The former boring
buzzer is replaced by the nice music, bringing you more interesting life.
Automatic power-off function: If the washing machine is not started after
the power is switched on, or the washing is finished, the power will be
switched off automatically for the sake of safety.
Alarm against breakdown: the washing machine will alarm with abnormal
display and buzzer when the drain hose is not put down, or when top lid is
open, or the automatic program can not be performed.
Imbalance-revising function: during spinning, if the laundries are slanting
and bumping the tub, the washing machine will add one rinse automatically to
revise the imbalance.
-4-
Service Manual
Model No: HLP21N
Issue
Rev.
2-1. Features

Service Manual
Model No: HLP21N
Issue
Rev.
2-2.
SPECIFICATIONS
-5-
HLP21N
1
1
Z

Be sure to use three-phase power receptacle.
Ensure that the earth terminal of the power
receptacle is earthed reliably.
If the power line is bad, to avoid risk it is required to have it replaced by the technicians
of our special shop or our agent or the after-sale service department. Keep the pin of
the power plug clean.
Be sure to pull the plug off when the
machine is idle or when cleaning the
machine.
Do not put the machine at damp place like
the bathroom. Never wash it with water.
Do not use water hotter than 50
In case the washing machine is installed
on ground with carpet, do not block the
ventilation hole with carpet.
soft items
The ventilation holes
at the bottom
Do not let the machine share one receptacle
with other electric appliances. If the power
plug is damaged, or the plugging into the
receptacle is loose, do not use the plug any
more.
Do not wash water-proof laundries like
the raincoat, bike covers etc. to avoid
abnormal vibrations in spinning.
-6-
Service Manual
Model No: HLP21N
Issue
Rev.
Chapter3 Safety precautions
3-1.
Safety

Do not decompose, repair or alter the
machine by yourself.
Do not put any hot or heavy items (such
as the kettle with hot water ) on the
washing machine.
Do not wash laundries with volatile
materials (such as thinner, petrol etc.)
The handicapped or children without
care shall not use the machine.
Keep the machine away from direct
sunlight and heat source like the heater.
Do not stretch hands into the working
machine. It is dangerous even if the
rotation is slow. Take special care of
the children.
Petrol
Thinner
Please keep the lint filter in good condition,
and install it to proper position. If the lint
filter is lost or damaged, please contact
the local after-sales service department of
our company.
Service Manual
Model No: HLP21N
Issue
Rev.
3-2.Warning and cautions
-7-

FRONT
Unit:mm
760
447
438
After open the package, please lean
the washing machine gently down to
soft items (towel cloth, blanket, etc.).
Install the bottom plate to the bottom
of the machine with the eight screws
by a cross screwdriver, then lift the
machine up gently.
See to the figure. Screw
Bottom plate Soft items
4-1.Key points in installation
4-2 Install the button plate
Please installand adjustthe washingmachine accordingto therequirement
of thismanual. Itis importantfor yoursafe andproper usingthe machine.
Service Manual
Model No: HLP21N
Issue
Rev.
3-3.Net dimension
-8-
Chapter4 Installation and accessory parts

The largest allowed slope of the shank base of the machine is 2 .
Slanting or rough ground will result in unstable running or stoppage
Confirm it's horizontal:
Adjust the adjustable foot:
Hang up the lead line to
confirm it is horizontal.
1) Please lift the foot side slightly in adjusting the foots. Loosen
the adjustable nut, and twist the foot.
2) Fasten the nut after adjustment.
<2
4-3 Adjustment of the installation position
Loosen Fasten
High Low
adjustable nut
adjustable foot
1.Lean the machine down gently with the
front surface facing the ground. Loosen
the eight screws by a cross screwdriver.
Take off the bottom plate
3.Extend the drain hose from the left side.
Push the drain hose into the groove with
hands.
4.Install the bottom plate (method as stated in p6),
then lift the machine up gently.
2.Pull out the drain hose from the right side
groove.
Back
Front
Bottom plate
Soft item
Use this groove after
direction changing
Push the drain
hose into the
groove with hands
4-4 How to change the direction of the drain hose
-9-
Service Manual
Model No: HLP21N
Issue
Rev.

4-5 Usage of the drain hose
The drainage shall be smooth with the drain hose.
1.put the drain hose up to suitable position.
2.Do not step on or press the drain hose.
<1.2m
Figure 3
Figure 2
Figure 1
1. Insert a new flat washer into each end of the inlet hoses. Firmly seat
the washers in the coupling. ( As figure 1)
2. ttach the water inlethoses to the water faucet . Using
pliers,tighten the coupling . ( As figure 2)
NOTE: Do not overtighten. Damage to the valves can result.
Respectively a
5. Check for leaks
(1). Swing the water inlet hose gently to confirm if it's suitable.
(2). Turn on the water faucets and check for leaks. A small amount of
water might enter the washers. You will drain this later.
3. Run water through the faucets and inlet hoses, into a bucket or laundry
tub, to get rid of particles in the water lines that might clog the inlet
valves screens.
4. Attach the hose connected with the water faucet to the water valve.
( As figure 3)
NOTE: Do not overtighten. Damage to the valves can result.
Do not take off the water absorption cushion. Please check if the cushion
is dropped or damaged before each usage. If it happens please contact
our after-sale department immediately.
Water absorption cushion
Figure 4
(As Figure 4)
Service Manual
Model No: HLP21N
Issue
Rev.
-10-