Haier HLTD500ACW User manual

SERVICE MANUAL
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not
contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by
electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or
products dealt with in this service information by anyone else could result in serious injury or death
Top Load Electric Dryer
Order No. TL1501S003V1.1
WARNING
©2008 Haie
Edition
r Dryer Machine
All rights reserved. Unauthorized copying and distribution is a violation of law.
H ier Group
Model No.HLTD500ACW

SERVICE MANUL
Model No.HLTD500ACW
Contents
Chapter 1 General Information ________________________________________________
1-1. General Guidelines_____________________________________________________
1-2. Caution and Warning symbols ____________________________________________
1-3. Function indication symbols ______________________________________________
Chapter 2 Product Feature ___________________________________________________
2-1. Features _____________________________________________________________
2-2. Specification __________________________________________________________
Chapter 3 Matters needing attention ___________________________________________
3-1. Safety _______________________________________________________________
3-2. During Use ___________________________________________________________
Chapter 4 Operational Guidance ______________________________________________
Chapter 5 Drying Mathods ___________________________________________________
5-1. Preparations before drying _____________________________________________
5-2. Load clothes into dryer ________________________________________________
5-3. Selecting Drying program ______________________________________________
Chapter 6 Appearance brief introduction ______________________________________
6-1. Name of parts _______________________________________________________
6-2. Net dimension_______________________________________________________
Chapter 7 Disassembly and Installation _______________________________________
7-1. Remove packing materials _____________________________________________
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14
14
7-2. Exhaust Requirements ________________________________________________
7-3. Adjusting the Dryer ___________________________________________________
7-4. Electrical Requirements _______________________________________________
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15
15

7-5. Location of your dryer _________________________________________________
7-6. Manufacation (mobile) home installation __________________________________
7-7. Electrical installation __________________________________________________
7-8. Electrical connections
Chapter 8 Wiring circuit and Electric appliances parameter________________________
Chapter 9 Error Display and troubleshooting ___________________________________
9-1. Error Display _________________________________________________
9-2. Examination & Troubleshooting ________________________________________
9-2-1.
Display nothing ____________________________________________
9-2-2.
The computer is power on and display right,but the dryer no action
9-2-5. Use the “AUTOMATIC CYCLES” program the clothes is very dry but the dryer
is drying at all times_
9-2-6. Too much noise in drying ___________________________________________
Chapter 10 Maintenance ____________________________________________________
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29
9-2-4. Use the “AUTOMATIC CYCLES” program the dryer is drying but the clothes
can’t intensive drying end the program_
________________________________________________
9-2-3. Press the "Start/Pause" button once the dryer have no action, the cycle signal
will beep twice ___________________________________________________
9-1-1. The Digital Tube display “F3” _______________________________________
9-1-2. The Digital Tube display “E6”,the “Clean Lint” indicator light is twinkling ________
25
22
23
22
9-1-3. The Digital Tube display “F4” _______________________________________
8-1. Wiring Circuit 21
________________________________________________________
8-2. Electric Appliances Parameter 21
__________________________________________
9-2-7. The lamp is not bright when open the door 27
9-2-8. The barrel is continuing runing after opening the door 28

Chapter 1 General Information
1-1. 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.
1-2. 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.
1-3. Function indication symbols
(You will see them in the specification table)
Signify the drying machine has this function.
Signify the drying machine doesn’t have this function.
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Model No.HLTD500ACW
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Chapter 2 Product Feature
2-1. Features
(1). Humidity sensor for automatic drying performance.
Automatic Cycles allow you to match the cycle to the load you are drying. A humidity sensor detects the
moisture in the load and automatically adjusts the drying time for optimal drying.
(2). 5-temperature 3-dry level and 10-program drying setup for energy saving.
(3). Touch Up.
(4).Damp Signal.
(7). Acentric switch more safer.
2-2. Specification
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(5) Wrinkle saver
(6) End of cycle signal.
Use this setting to help smooth out wrinkles.
The program resches damp status, prompts the user to remove the clothes needing to iron.
At the end of the dry cycle, the dryer will automatically go into the wrinkle saver mode.Here the dryer
tub will tumble periodically for an hour after the dry cycle is completed, (and the wrinkle-time also can
be adjusted.) To stop, simply open the door and remove the clothes.
The dryer is equipped with an audible signal that alert you every time the dryer load is
finished drying.
Drying machines HLTD500ACW
Product identification
Description of appliance Drying machine
Type of appliance(FS = standing, BI = built-in) FS
Supplier own brand Haier
Supplier bar code (America) EAN
Commercial Brand / Model -
1.
Commercial bar code EAN TBC
Key-Features
tf.uC0.7yticapacmurD
2.
Approvals (CSA) CSA
3. Basics data
8001*777*686mm)DxWxH(snoisnemidtinU
Net weight lb. 127.5
Voltage/frequency V/Hz
Rated Input Power / 4800W
Work top / removable -
Control M= electromechanical, E= electronic, F= fuzzy E
Drum S= stainless steel / Z= zinc coated Z
Door:
aesthetic (R= round, Y= big eye, Q= square) Q
Door frame S= stainless steel / M= metal / P= plastic M
Adjustable feet n° 4
120/240V~60Hz

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Model No.HLTD500ACW
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Safety systems
Motor overheating protection MOP
4.
Child protection -
Programs
Sanitize,Heavy Duty,Normal,Eco Dry,Perm Press,Delicate n°
Air Dry,Touch Up,Quick Dry,Timed Dry
5.
- 4 -
Optional function keys (additional program settings)
POWER,Start/Pause,Wrinkle saver,Dry Level,Dry Temp,Cycle Status,
Damp Signal,Cycle Signal,Dry Time Adjust,Digtal Tube
Packing dimensions & loadability
0711*838*667mmmm)HxDxW(snoisnemidgnikcaP
Gross weight kg 65.5
6.
40' Container load pcs 84
Logistic / recicling information RS
Packing weight lb. 15
Packing materials / Recycling symbols EPS
)thgiew(notraC gr Shrink package
)thgiew( nerytsiloP gr -
)thgiew(liofenelyteyloP gr -
)thgiew(slairetamgnikcaprehtO gr -
7.
)thgiew(dooW kg -
Service RS
User instruction (languages)
8.
Max. failure rate (12 Months after sales to end customer) %
9. Delivery Time of First Batch Available

Chapter 3 Matters needing attention
3-1. Safety
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Model No.HLTD500ACW
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IMPORTANT SAFETY INSTRUCTIONS
Before beginning installation, carefully read these instructions. This will simplify
the installation and ensure the dryer is installed correctly and safely.
NOTE 1 :The electrical service to the dryer must conform with local codes and
ordinances and the latest edition of the National Electrical Code, ANSI/
NFPA 70 or in Canada, CSA C22.1 Canadien Electrical Code Part 1.
NOTE 2: The dryer is designed under ANSI Z21.5.1 or ANSI/UL 2158 - CAN/
CSA C22.2 No. 112-97 (latest editions) for HOME USE ONLY. This
dryer is not recommended for commercial application such as restaurants,
beauty salons, etc.
IMPORTANT SAFETY INSTRUCTIONS
WARNING - To reduce the risk of fire, electric shock, or injury to persons when
using your appliance, follow the basic precautions, including the following:
1.Read all of the instructions before using this appliance.
2.Don’t dry articles that have been previously cleaned in, washed in, soaked in,
or spotted with gasoline, dry clean solvents or other flammable explosive sub
stains as they give off vapors which could ignite or explode.
3. Do not allow children to play on or in the appliance. Close supervision of children
is necessary when the appliance is used near children.
4. Before the appliance is removed from service or discarded, remove the door
to the drying compartment.
5. Do not reach into the appliance if the drum is moving.
6. Do not install or store this appliance where it will be exposed to water and/or
to the weather.
7. Do not tamper with controls.
8. Do not repair or replace any part of the appliance or attempt any servicing unless
specifically recommended in the user-repair instructions that you understand
and have skills to carry out.
9. Do not use fabric softeners or products to eliminate static unless recommended
by the manufacturers of the fabric softener or product.

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10.Do not use heat to dry articles or products to eliminate static unless recommended
by the manufacturers of the fabric softener or product.
11.Clean lint screen before or after each load.
12.Keep area around the exhaust opening and adjacent surrounding areas free
from the accumulation of lint, dust and dirt.
13.Keep the dryer area clear and free from items that would obstruct the flow
of combustion and ventilation air through the louvered panel located on the rear
of the dryer.
14.The interior of the appliance and the exhaust duct should be cleaned periodically by
qualified service personnel.
15.Do not place items exposed to cooking oils in your dryer. Items contaminated with
cooking oil may contribute to a chemical reaction than could cause a load to catch fire.
16.If material has been used with any flammable liquids or solids, it dryer until all terraces
of flammable liquids should not used in the and its fumes have been removed.
17. This dryer must be properly installed in accordance with the installation instruction
before it is used. See grounding instructions in the installations sections.
18. Proper grounding must be ensured to reduce the risk of electric shock and force. Check
with a qualified electrician or service personnel if you are in doubt as to whether
the dryer is properly grounded.
19. Use the dryer only for its intended purpose: drying clothes.
20. Always disconnect dryer from electrical supply before attempting any service. Disconnect
power cord by grasping the plug, not the cord.
21. Replace worn power cord and/or loose plugs.
22. To reduce the risk of electric shock or fire, do not use extension cords or adapters to
connect dryer electrical power source.
3-2. During Use
Exhaust system Requirements:
1. Do not use plastic flexible duct to exhaust the dryer. Excessive lint can build up
inside exhaust system and create a fire hazard and restrict air flow. Restricted
air flow will increase drying time. If your present system is made up of plastic
duct or metal foil duct, replace it with a rigid or flexible metal duct. Ensure
present duct is free of any lint prior to installing dryer duct.

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2. The dryer must not be exhausted into any gas vent, chimney, wall, ceiling
attic, crawl or any concealed space of a building.The dryer exhaust system
MUST be exhausted to the outdoors.If the dryer is not exhausted outdoors,
some the laundry area. An accumulation of lint in any area of the home can
create a health and fire hazard.
3. Exceeding the length of duct pipe or number of elbows allowed in the
“Maximum Length” chart can cause an accumulation of lint in the exhaust
system. Plugging the system could create a fire hazard, as well as increase
drying times.
4. Do not screen the exhaust ends of the vent system. Lint can become caught in
the screen, increasing drying time. Use an approved vent hood to terminate the
duct outdoors, and seal all joints with duct tape.
5. All male duct pipe fittings must be installed downstream with the flow of air.
6. Exhaust duct must not be connected or secured with screws or other fastening devices which
extend into the interior of the duct.
7. Do not allow combustible material (clothing, draperies/curtains, paper, etc.) to come in contact
with exhaust system.
Explosion hazard:
Do not install the dryer where gasoline or other flammables are kept or stored. If the dryer
is installed in a garage, it must be a minimum of 18 inches (45.7cm) above the floor.
Failure to do so can result in death, explosion, fire or burns.

Chapter 4 Operational Guidance
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Model No.HLTD500ACW
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Understanding the Control Panel
DRY LEVEL BUTTON
When the dryer is first powered on, the Cycle Status lights indicate the stages of the selected
cycles.
As the dryer is operation,the active stage blinks.As a stage is completed, the light will turn off
and the next stage will begin to blink.
The entire dry cycle is complete when all of the status lights turn off.
The Clean Lint indicator will blink when the dryer is turned on as a reminder to clean the lint
screen.It will turn off when a dry cycle is started.
B
C
CYCLE SELECTION KNOB
Use this button to turn power to the dryer on and to turn the power off.
NOTE:If the dryer is powered on and is not started,it will automatically turn off after about 5
minutes.
NOTE:This button works with automatic cycles only.
There are 6 Automatic Cycles:
Sanitize - Use this cycle to help sanitize items such as towels,bedding,and children’s clothes.
It is best to turn this cycle to completion.
Heavy Duty - Use this cycle for high-temperature heat and heavyweight fabrics such as towels
and jeans.
Normal - Use this cycle for medium-temperature heat and cottons and linens
Use this button to adjust the dryness level of automatic cycle programs.
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ABC D EFGHIJ K
CYCLE STATUS INDICATORS
POWER BUTTON
A
D