LG CW2079CWD, CW2079CWN User Manual

Commercial Washer

Operating Instructions

CW2079CWD / CW2079CWN

Please read this manual carefully. It provides instructions on safe installation, use, and maintenance. Retain it for future reference.

Record the model and serial numbers of your machine and report this information to your dealer if your machine requires service.

Not for residential use.

Designed specially to use only HE (High Efficiency) detergent

PRODUCT FEATURES

■ Direct Drive System

The advanced Brushless DC motor directly drives the drum without using a belt and pulley.

■ Tilted Drum and Extra Large Door Opening

The tilted drum and extra large opening make it possible to load and unload clothing more easily.

■ Ultra Capacity

The larger drum enables more tumbling action and greater centrifugal force, but also less tangling and wrinkling of the laundry. Heavier loads, such as king size comforters, blankets, and curtains, can be washed.

■ See-through Door and Big Door

You can see the laundry throughout the cycle.

■ Stainless Steel Drum

The stainless steel drum doesn't rust.

CONTENTS
PART 1. IMPORTANT SAFETY INSTRUCTIONS	...........................................................................3
PART 2. SPECIFCATIONS...............................................................................................................	6
PART 3. IDENTIFICATION ...............................................................................................................	7
PART 4. OPERATING YOUR WASHER ..........................................................................................	9
PART 5. PROGRAMMING MODE..................................................................................................	10
PART 6. ERROR MODE.................................................................................................................	46
PART 7. POWER FAIL RECOVERY ..............................................................................................	47
PART 8. DEFAULT WASHER SETTINGS......................................................................................	47
PART 9. WARRANTY.....................................................................................................................	48

Part 1 IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USE

! WARNING!

For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or loss of life.

Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol.

!This symbol alerts you to potential hazards that can kill or hurt you and others.

All safety messages will follow the safety alert symbol and either the word DANGER or WARNING. These words mean:

!DANGER: You can be killed or seriously injured if you don’t follow instructions.

!WARNING: You can be killed or seriously injured if you don’t follow instructions.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.

IMPORTANT SAFETY INSTRUCTIONS

! WARNING: To reduce the risk of fire, electric shock, or injury to persons when using the washer, follow basic precautions, including the following:

•Read all instructions before using the washer.

•Do not wash articles that have been previously cleaned in, washed in, soaked in, or spotted with gasoline, dry cleaning solvents, or other flammable or explosive substances, as they give off vapors that could ignite or explode.

•Do not add gasoline, dry cleaning solvents, or other flammable or explosive substances to the wash water. These substances give off vapors that could ignite or explode.

•Under certain conditions, hydrogen gas may be produced in a hot water system that has not been used for 2 weeks or more. HYDROGEN GAS IS EXPLOSIVE. If the hot water system has not been used for such a period, before using the washing machine, turn on all hot water faucets and let the water flow from each for several minutes. This will release any accumulated hydrogen gas. As the gas is flammable, do not smoke or use an open flame during this time.

•Do not allow children to play on or in the washer. Close supervision of children is necessary when the washer is used near children.

•Before the washer is removed from service or discarded, remove the door to prevent children from hiding inside.

•Do not install or store the washer where it will be exposed to the weather.

•Do not tamper with the controls.

•Do not repair or replace any part of the washer or attempt any servicing unless specifically recommended in the user-maintenance instructions or published user-repair instructions that you understand and have the skills to carry out.

•See Installation Instructions for grounding requirements.

•ALWAYS follow the fabric care instructions supplied by the garment manufacturer.

•Do not place items exposed to cooking oil in your washer. Items contaminated with cooking oils may contribute to a chemical reaction that could cause a load to catch fire.

•Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product.

SAVE THESE INSTRUCTIONS

GROUNDING INSTRUCTIONS

This appliance must be grounded. In the event of malfunction or breakdown, grounding will reduce the risk of electric shock by providing a path of least resistance for electric current. This appliance is equipped with a cord having an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

•Do not use an adapter or extension cord.

•Do not remove ground prong.

•If you don’t have the proper outlet, consult an electrician.

!WARNING: Improper connection of the equipment-grounding conductor can result in risk of electric shock. Consult a

qualified electrician or serviceman if you are in doubt as to whether the appliance is properly grounded.

Do not modify the plug provided with the appliance - if it does not fit the outlet, have a proper outlet installed by a qualified electrician.

Part 1 IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USE

! WARNING!

For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or loss of life.

SAFETY INSTRUCTION FOR INSTALLATION

! WARNING!

To reduce the risk of fire, electric shock, or injury to persons when using the appliance, follow basic precautions, including the following:

•Refer to INSTALLATION INSTRUCTIONS for detailed grounding procedures.

Installation instructions are packed in the washer for installer's reference. If the washer is moved to a new location, have it checked and reinstalled by a qualified service person. Failure to follow this warning can cause serious injury, fire, electrical shock or death.

•Do not, under any circumstances cut or remove the third (ground) prong from the power cord.

Failure to follow this warning can cause serious injury, fire, electrical shock or death.

•For personal safety, this appliance must be properly grounded.

Failure to follow this warning can cause serious injury, fire, electrical shock or death.

•The power cord of this appliance is equipped with a 3-prong (grounding) plug which fits a standard 3- prong (grounding) wall outlet to minimize the possibillty of electric shock hazard from this appliance.

•This washer must be plugged into a 120-VAC, 60-Hz grounded outlet. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Where a standard 2-prong wall outlet is encountered, it is your personal responsibility and obligation to have it replaced with a properly grounded 3-prong wall outlet. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Do not install on carpet. Install the washer on a solid floor. Failure to follow this warning can cause serious leak damage.

•Do not remove the ground prong.

Do not use an adapter or extension cord. Plug into a grounded 3 prong outlet.

Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•The washer should always be plugged into its own individual electrical outlet which has a voltage rating that matches the rating plate.

This provides the best performance and also prevents overloading house wiring circuits which could cause a fire hazard from overheated wires.

•Never unplug your washer by pulling on the power cord. Always grip the plug firmly and pull straight out from the outlet. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Repair or replace all power cords that have become frayed or otherwise damaged.

Do not use a cord that shows cracks or abrasion damage along its length or at either end.

Failure to follow this warning can cause serious injury, fire, electrical shock,or death.

•When installing or moving the washer, be careful not to pinch, crush, or damage the power cord. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•The washer must be installed and electrically grounded by a qualified service person in accordance with local codes, to prevent shock hazard and assure stability during operation.

•The washer is heavy.

Two or more people are needed to install and move the appliance.

Failure to do so can result in back or other injury

•Store and install the washer where it will not be exposed to temperatures below freezing or exposed to outdoor weather conditions.

Failure to follow this warning can cause serious leak damage.

•Do not install the washer in humid spaces to reduce the risk of electric shock.

Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

Part 1 IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USE

! WARNING!

For your safety, the information in this manual must be followed to minimize the risk of fire or explosion, electric shock, or to prevent property damage, personal injury, or loss of life.

SAFETY INSTRUCTION FOR SAFETY USE/CLEANING/CARE/DISCARD

! WARNING!

To reduce the risk of fire, electric shock or injury to persons when using the appliance, follow basic precautions, including the following:

•Unplug the washer before cleaning to avoid the risk of electric shock.

•Never use harsh chemicals, abrasive cleaners, or solvents to clean the washer.

They will damage the finish.

•Do not put oily or greasy rags or clothing on top of the washer. These substances give off vapors that could ignite the materials.

•Do not wash items that are soiled with vegetable or cooking oil. These items may contain some oil after laundering. Due to the remaining oil, the fabric may smoke or catch fire by itself.

•Disconnect this appliance from the power supply before attempting any user maintenance.

Turning the controls to the OFF position does not disconnect this appliance from the power supply. Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Do not combine laundry products for use in 1 load unless specified on the label. Do not mix chlorine bleach with ammonia or acids such as vinegar.

Follow package directions when using laundry products. Incorrect usage can produce poisonous gasresulting in serious injury or death.

•Do not reach into the washer while parts are moving. Before loading, unloading, or adding items, push in the cycle selector knob and allow the drum to coast to a complete stop before reaching inside.

Failure to follow this warning can cause serious injury, fire, electrical shock, or death.

•Do not allow children to play on or in the washer.

Close supervision of children is necessary when the washer is used near children. As children grow, teach them the proper, safe use of all appliances.

Failure to comply with these warnings could result in serious personal injuries.

•Destroy the carton, plastic bag, and other packing materials after the washer is unpacked.

Children might use them for play.

Cartons covered with rugs, bedspreads or plastic sheets can become airtight chambers. Failure to comply with these warnings could result in serious personal injuries.

•Keep laundry products out of children's reach.

To prevent personal injury, observe all warnings on product labels. Failure to comply with these warnings could result in serious personal injuries.

•Remove the door to the washing compartment to avoid the danger of children or small animals getting trapped inside before your washer is removed from service or discarded.

Failure to do so can result injury or death.

•Before the washer is removed from service or discarded, remove the washer door to prevent accidental entrapment.

Failure to comply with these warnings could result in serious personal injuries.

Part 2 SPECIFICATIONS

Shipping Bolts (4)

Name:

Front-loading Washing Machine

Power supply:

120V~ 60Hz

Size:

68.6 cm (W) X 75.6 cm (D) X 98.3 cm (H), 129.1 cm (D with door open)

27”(W) X 293/ ”(D) X 3811/

”(H), 5013/

”(D with door open)

Weight:

190 lbs. (86 kg)

Wash capacity:

3.52 cu. ft. (IEC: 4.06 cu. ft.)1)

Spin speed:

1000 rpm max.

Permissible water pressure: 14.5~116 psi (100~800 kPa)

Note

Specifications subject to change by manufacturer.

Accessories

1) Per IEC 60456, washes the equivalent of a 3.83 cu. ft. agitator washer.

Part 3 IDENTIFICATION

■ CARD TYPE (CW2079CWD)







5	4	3

■ COIN TYPE (CW2079CWN )







5	4	3

1. DISPLAY LED	4. STATUS LED
2. CYCLE BUTTON	5. CYCLE LED
3. START BUTTON

Part 3	IDENTIFICATION
		DISPLAY LED	CYCLE BUTTON
		1	2
	5	4	3
	CYCLE LED	STATUS LED	START BUTTON

1	DISPLAY LED		3	START BUTTON

The display shows the vend price and remaining time and programming options. In addition to this, if the appliance has a problem, it displays error messages.

2 CYCLE BUTTON

By pressing the cycle button, select the desired cycle based on laundry types and conditions.

WHITES

Use for hot washing for heavy fabrics, such as white clothes, table linens, and heavily soiled clothes.

COLORS

Use for warm washing for heavy fabrics, such as jeans, corduroys, or work clothes.

DELICATES

Use for cold washing for synthetic fabrics, such as washable knit fabric and no-iron finishes.

PERMANENT PRESS

Use for warm washing for sturdy fabrics, such as work casual work.

The START LED flashes when the full vend price has been satisfied then the cycle has been chosen.

4STATUS LED

• LED flashes whenever the washing cycle is in operation.

• LED flashes whenever the Rinsing cycle is in operation.

• LED flashes whenever the Spining cycle is in operation.

• LED flashes whenever the door lock is in operation.

5 CYCLE LED

WHITES, COLORS, DELICATES, PERMANENT PRESS, and ADD SUPER WASH LED is lit for the cycle is in operation.

Part 4 OPERATING YOUR WASHER

1 Ready mode

The cycle LEDs flash at the same time, when the price of cycles are equal.

2 Insert card/coin

Insert a cash card that has a sufficient balance.

The card balance should be more than the programmed vend price for a selected cycle.

Note

When the card balance is not enough,

machine displays the card balance for 5 seconds and then displays message repetitively

Insert a sufficient amount of change that is more than the programmed vend price for the selected cycle.

Note

The machine will not start until sufficient coins are inserted.

3 Select the cycle

Press the desired button and press the start button. The display LED will show the remaining time and the selected cycle starts.

Select cycles designed for different types of fabric and soil levels.

CYCLE	Fabric type	Wash/Rinse	Spin Speed
		Temp.

	Cotton, linen,
WHITES	towels, shirts,	Hot/Cold	High
	sheets

	Mixed loads,	Warm/
COLORS	work clothes,	Warm/	High
COLORS	work clothes,	Cold	High
	jeans, shirts	Cold
	jeans, shirts

	Dress shirts,
DELICATES	blouses, nylons,	Cold/ Cold	Low
DELICATES	sheer or lacey
	garments

	Dress shirts,
PERM	pants, wrinkle-	Warm/
PERM	free clothing,		Medium
PRESS	free clothing,		Medium
PRESS	cotton/poly	Cold
	blend clothing,
	tablecloths

4 Add super wash

Wash time or rinse cycle can be added when additional coin is inserted or a valid cash card is entered.

(See page 21 for detailed information)

5 Change course

You cannot change the course while the machine is running.

6 Cycle finish

The machine stops and LED display shows “End” with beeper sound.

Do not work any button and stop the washer (When the washer is operating) or (when a cycle is in progress)

Part 5 PROGRAMMING MODE

Programming mode

: You can check machine information or change setting on		“Program setup”, “Collect Information Data”, ”Diagnostic Test”.
	There are two methods that you can enter programming mode.
Case1. Check the programming mode by button

	How to enter "Programming mode"		How to use button

	You can enter programming mode		You can change Washer vend price, cycle time and
			You can change Washer vend price, cycle time and

only for Idle state and pause state.

- Card Type

1)Insert service card.

2)Display will show “LqC1”

- Coin Type

1)To enter the authorized programming mode, you have to open a SVC door within 30 minutes after PDA communication with machine.

2)Open the Service door.

3)Display will show “LqC1”

Coin Vault	Service door :
Openings :	open
close

Cycle parameters, etc.

Press Button	Description

WHITES	Move to upper level or
	Comes back to Idle State

COLORS	Move to the mode in the
	same level (+)

DELICATES	Move to the modes in the
	same level (-)

START	Enter the selected mode

Insert Debit

Card

- COIN TYPE -

Note

•If you turn on the power without connecting meter case for the first time, the machine display “LqC1”.

•When the machine is came out from the factory, it is set in the coin type. You can change Card/Coin type by button. (For more information refer to SETUP mode’s Featur1.)

Part 5 PROGRAMMING MODE

■Algorithm flow chart shows how to control programming mode.

■Before program set, check the structure of programming mode.

1.Open the service door or Insert service card, for entering set up mode.

2.Press WHITES button to move to the upper level.

3.Press COLORS(+) or DELICATES(-) button if you want to be at the same level.

4.Press START button to enter the details of Set up, Diagnostic Tests.

is to set price value, time value, and vend type etc.

consists of line test, reset, free cycle, and kill cycle.

Is to collect the usage data.

■ STRUCTURE OF PROGRAMMING MODE
Note
• Do not use	,	.

• It is only used in inspecting the machine.

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Part 5 PROGRAMMING MODE - Setup Mode

Setup Mode : (display)

■ You can change washer vend price, cycle time, and cycle parameters, etc.

■ Entering set up mode

Coin type - Open the service door. Card type - Insert the service card. Then, the washer displays .

1 How to change regular price.

Button

Display

Entering set up mode.

You will see LqC1

Press the WHITES button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Display previous regular price.

Press COLORS(+) or DELICATES(-) button to set the regular price.

(The vend price can be set from 0 to 9.95 in 5¢ increments.)

Press the START button.

The machine sets up the regular price, then advances to the next process automatically.

1.Continue to set up the next price.

2.Stop the change of setup value and go back to ready mode.

•Coin type - Close the service door.

•Card type - Pull the service card.

Part 5 PROGRAMMING MODE - Setup Mode

2 How to change regular cold price.

Button

Display

Entering set up mode.

You will see LqC1

Press the WHITES button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Display previous regular cold price.

Press COLORS(+) or DELICATES(-) button to set the regular cold price.

(The vend price can be set from 0 to 9.95 in 5¢ increments.)

Press the START button.

The machine sets up the regular cold price, then advances to the next process automatically.

1.Continue to set up the next price.

2.Stop the change of setup value and go back to ready mode.

•Coin type - Close the service door.

•Card type - Pull the service card.

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Part 5		PROGRAMMING MODE - Setup Mode

3	How to change regular warm price

Entering set up mode.			Button	Display


You will see LqC1
			Press the WHITES button.

Press the COLORS or the “DELICATES button until appears in the display.

Press the START button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Display previous regular warm price.

Press COLORS(+) or DELICATES(-) button to set the regular warm price.

(The vend price can be set from 0 to 9.95 in 5¢ increments.)

Press the START button.

The machine sets up the regular warm price, then advances to the next process automatically.

1.Continue to set up the next price.

2.Stop the change of setup value and go back to ready mode.

•Coin type - Close the service door.

•Card type - Pull the service card.

Part 5		PROGRAMMING MODE - Setup Mode

4	How to change regular hot price

Entering set up mode.			Button	Display


You will see LqC1
			Press the WHITES button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Press the COLORS or the DELICATES button until appears in the display.

Press the START button.

Display previous regular hot price.

Press COLORS(+) or DELICATES(-) button to set the regular hot price.

(The vend price can be set from 0 to 9.95 in 5¢ increments.)

Press the START button.

The machine sets up the regular hot price, then advances to the next process automatically.

1.Continue to set up the next price.

2.Stop the change of setup value and go back to ready mode.

•Coin type - Close the service door.

•Card type - Pull the service card.

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