LG TD-C70040E User manual

CONDENSING DRYER

SERVICE MANUAL

READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE

CORRECTLY BEFORE OFFERING SERVICE.

MODEL : TD-C7004** Series

CAUTION

A R. 2004 RINTED IN KOREA

/No.:3828EL9001A

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.

WARNING !

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.

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.

IMPORTANT

Electrostatic Discharge (ESD)

Sensitive Electronics

ESD problems are present everywhere. ESD may damage or weaken the electronic

control assembly. The new control assembly may appear to work well after repair is

finished, but failure may occur at a later date due to ESD stress.

Use an anti-static wrist strap. Connect wrist strap to green ground connection point or unpainted

metal in the appliance.

- OR -

Touch your finger repeatedly to a green ground connection point or unpainted metal

in the appliance.

Before removing the part from its package, touch the anti-static bag to a green ground connection

point or unpainted metal in the appliance.

Avoid touching electronic parts or terminal contacts; handle electronic control assembly by edges only.

When repackaging failed electronic control assembly in anti-static bag, observe above instructions.

1. SPECIFICATIONS ..................................................................................................................4

2. FEATURES AND LOOK ..........................................................................................................5

3. PART IDENTIFICATION...........................................................................................................6

4. PROGRAM CYCLE.................................................................................................................7

5. INSTALLATION INSTRUCTIONS ...........................................................................................10

6. MAINTENANCE INSTRUCTIONS .........................................................................................12

7. COMPONENT TESTING TIPS ...............................................................................................15

8. CONTROL LAY-OUT............................................................................................................17

9. WIRING DIAGRAM.............................................................................................................18

10. TROUBLESHOOTING ........................................................................................................19

11. DIAGOSTIC TEST ..............................................................................................................21

12. DIASSEMBLE INSTRUCTIONS ...........................................................................................28

13. EXPLODED VIEW ..............................................................................................................38

CONTENTS

SPECIFICATIONS

ITEMS

MATERIAL & FINISHES

DRYING TY E

WEIGHT

DIMENSION

STANDARD DRYING CA ACITY

CONTROL TY E

OWER SU LY

MOTOR

HEATER

LAM

DOOR SWITCH

THERMOSTAT

CONTROL TY E

DRUM CA ACITY

SAFETY DEVICES

SENSING TY E

FILTER

DRUM S EED

REVERSIBLE DOOR

DRUM

DRYER RACK

CHILD LOCK

TEM ERTURE CONTROL

BUZZER

ANTI-CREASE COURSE

FAVOURITE COURSE

TIME DELAY

DRUM INTERIOR LIGHT

LED DIS LAY

TD-C70040E

Condenstation

40 kg (Gross : 46 kg)

595(W) x 850(H) x 600(D)

7.0 kg

Electronic Control

AC 220~230V, 50Hz (16A)

250W

2500W(22.5)

15W(125mA)

250V(10A)

240V(25A)

Electronic

116 Liter

Thermal Fuse (Motor)

Over current protect (Motor)

Thermostat

Micom electronic Control

1. Temperature : 2 thermistors

2. Humidity : Electrode Sensor

Removable (Double screen)

56~57 rpm

Available

Stainless steel

Available

Available (High/Low temp buttons)

Available

TIME DIS LAY

RUNNING STATUS INDICATOR

EM TY WATER

CLEAN FILTER

CHILD LOCK

REMARK

LGEUK:13A, LGEA :10A

LGEUK:2350W, LGEA :1900W

Default : ON

Dafault : OFF

3~19 hours

FEATURES AND LOOK

Ultra big Capacity Drum

IntelloDryer has 7.0kg capacity which is the ultra big capacity.

Lower Energy Consumption

Energy is saved by Sirocco & Radial fan.

Reduced drying time

Drying time is shortened by efficient air flow mechanism and

optimized heater.

Innovative noise performance

Noise gets reduced by Noise-absorption & screening technology.

Easy of Use

Wide LED display using electric control.

Energy

save

Control Panel

Additional function buttons

• High Temp/Low Temp

• Buzzer-Off

• Anti-Crease

• Favourite

• Time Delay

LED Display

• Time Display

• Indicator lamps

Start/PauseProgram selector

PART IDENTIFICATION

Panel, ControlDrawer

(Water container

Door

Cover, Lower

Grille

1. Drain Hose Assembly

/No. : 5001EL2001A /No. : 3751EL1002B

/No. : 5001EL2001C

2. Dryer Rack Assembly

3. Stacking kit Assembly ( urchased Seperately)

Accessories

4PROGRAM CYCLE

High Temp. / Low Temp.

These are functioning to shorten or lengthen

the cycle time by increasing or decreasing

temperature.

Buzzer Off

This is about buzzer sound on/off.

After power is on and you select cycle, buzzer

will sound when you press a certain button on

the panel.

If you don’t like to hear that sound, just press

Buzzer Off button. The Buzzer is then turned -off.

Anti-Crease

Anti-Crease is functioning to prevent creases

and rumples that are formed when the laundry

is not unloaded promptly at the end of drying

cycle. In this function, the dryer repeatedly

runs and pauses to the cycle end.

If the door is open during Anti-Crease process,

this function is cancelled. But in case of door

open during normal operation without

selecting Anti-Crease, this function will be

remembered and processed.

Favourite

If there is some cycle you would like to make

based on your own drying habit, use “Favourite”.

Once favourite cycle is stored, you can repeatedly

use next time before changing the stored setting.

For instance, you turn power on and select Extra

Dry in Cotton Cycle and Low temp and Anti-

Crease in series and then lastly press “Favourite”

until the dryer beeps. It’s about 3 seconds. That’s

all you have to do.

The next time, when turning the dryer on and

pressing “Favourite” you can see the above

options you select displays on the panel.

Time Delay

You can use the Time Delay function to delay

the finishing time of drying cycle.

Maximum Time Delay is 19 hours.

1. Turn the dryer on

2. Select cycle

3. Set time delay hour

4. Press Start/Pause button

Child Lock

For the safety of your children, press High Temp

and Low Temp buttons at the same time for about

3 seconds. You can check this function by seeing

the dryer display “ ” on LED window.

PROGRAM CYCLE

Cycle Selection Table

Electronic Auto Dry Cycles Standard

rogram

Mixed-Fabric cycles

Note: press the "Low temp." button for heat-sensitive items

Bed linen and table linen, tracksuits, For thick and quilted fabrics which do not need to be ironed. Very Dry

anorak, blankets

shirts, blouses and sportswear For fabrics which do not need to be ironed. Cupboard dry

Trousers, dressers, skirts, blouses For fabrics which do need to be ironed. Iron Dry

Cotton (Whites and coloureds)

Note: press the "Low temp." button for heat-sensitive items

Towelling, dressing gowns For thick and quilted fabrics. Extra Dry

and bed linen

Terry towelling, tea towels, towel, For thick and quilted fabrics which do not need to be ironed. Very Dry

bed linen

Bath towels, tea towels, For fabrics which do not need to be ironed. Cupboard dry

underwear, cotton socks

T-shirts, trousers, underwear, For fabrics which do need to be ironed lightly, not completely. Light Dry

work clothes

Bed linen, table linen, towels, T-shirts For fabrics which do need to be ironed. Iron Dry

olo shirts and work clothes

Bed linen, table linen, towels For fabrics which do need to be pressed. Machine Iron

Time Cycles for selected length of time

Bath towels, bath robes, dishclothes, Small clothes & pre-dried laundry Normal Warm (20min.)

Quilted fabrics made of acrylic Normal fabrics using hot temperature for 20minutes

Small clothes & pre-dried laundry

Normal fabrics using hot temperature 40minutes Warm (40min.)

All fabrics needing freshing, tumbles without heat Cool Air (20min.)

sweater, delicate, fabrics, sportshoes For the fabrics you do not want tumble dry. Rack dry

Special Fabrics

Wool For wool fabrics. Wool

Silk, Women's thin clothes, lingerie For fabrics which are heat-sensitive like synthetic fabrics. Delicates

CAUTION !

If the load is less than 1kg, please use "Timed Drying Course“

Your wool should be used in Wool program and heat-sensitive fabrics including silk, underwears,

lingerie should be used in delicates courses.

Otherwise, these clothes can cause undesirable drying results.

PROGRAM CYCLE

Extra dry

Very dry

Cupboard dry

Light dry

Iron dry

Maching Iron dry

Extra dry

Cupboard dry

Iron dry

20 min.

40 min.

Cool-Air

Rack

Wool

Delicate

121

117

115

109

103

101

123

High Temp. Low Temp. Buzzer Off Anti-Crease Time left

Cottons

Mixed Fabric

Timer

Special

Fabric

Course

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