LG CDE3379WD User manual

ELECTRIC & GAS DRYER
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY IN ORDER TO
PROPERLY DIAGNOSE PROBLEMS AND TO SAFELY
PROVIDE QUALITY SERVICE ON THESE DRYERS.
MODEL : CDE3379WD/CDG3389WD
CDE3379WN/CDG3389WN

NOV. 2006 PRINTED IN KOREA P/No.:3828EL3005K

2
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
WHAT TO DO IF YOU SMELL GAS:
IMPORTANT SAFETY NOTICE
The information in this service guide is intended for use by individuals possessing skill and experience in
electrical, electronic, and mechanical appliance repair. 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.
Observe above instructions when repackaging failed electronic control assembly in an anti-static bag.
■Do not try to light a match, or cigarette, or turn on
any gas or electrical appliance.
■Do not touch any electrical switches. Do not use any
phone in your building.
■Clear the room, building or area of all occupants.
■Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions
carefully.
■If you cannot reach your gas supplier, call the fire
department.

3
1. IMPORTANT SAFETY INSTRUCTIONS..................................................................................................................4
2. SPECIFICATIONS .............................................................................................................................................10
3. FEATURES AND BENEFITS ............................................................................................................................... 12
4. INITIAL STEPS FOR INSTALLING YOUR DRYER ...................................................................................................13
5. INSTALLATION INSTRUCTIONS ........................................................................................................................18
6. ELECTRICAL REQUIREMENTS FOR ELECTRIC DRYERS .........................................................................................20
7. ELECTRICAL REQUIREMENTS FOR GAS DRYERS ................................................................................................25
8. GAS REQUIREMENTS AND INSTRUCTIONS......................................................................................................26
9. EXHAUST REQUIREMENTS AND MAINTENANCE..............................................................................................27
10. DRYER CYCLE PROCESS ................................................................................................................................ 29
11. COMPONENT TESTING INFORMATION .........................................................................................................30
12. MOTOR DIAGRAM AND SCHEMATIC ............................................................................................................33
13. CONTROL LAYOUT .......................................................................................................................................34
14. WIRING DIAGRAM .......................................................................................................................................35
15. DIAGNOSTIC TEST.........................................................................................................................................36
15-1. TEST 1 120VAC ELECTRICAL SUPPLY ...................................................................................................37
15-2. TEST 2 THERMISTOR TEST ...................................................................................................................40
15-3. TEST 3 MOTOR TEST ..........................................................................................................................41
15-4. TEST 4 MOISTURE SENSOR ...............................................................................................................42
15-5. TEST 5 DOOR SWITCH TEST ..............................................................................................................43
15-6. TEST 6 HEATER SWITCH TEST - ELECTRIC MODEL ................................................................................44
15-7. TEST 7 GAS VALVE TEST - GAS MODEL ..............................................................................................45
15-8. TEST 8 SEMI CONDUCTOR .................................................................................................................46
16. CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) ............................................................................47
17. DISASSEMBLY INSTRUCTIONS .......................................................................................................................49
18. EXPLODED VIEW ...........................................................................................................................................56
18-1. CONTROL PANEL & PLATE ASSEMBLY...................................................................................................56
18-2. CABINET & DOOR ASSEMBLY...............................................................................................................57
18-3-1. DRUM & MOTOR ASSEMBLY: ELECTRIC MODEL .................................................................................58
18-3-2. DRUM & MOTOR ASSEMBLY: GAS MODEL ........................................................................................59
19. REPLACEMENT PARTS LIST..............................................................................................................................60
20. MAINTENANCE.............................................................................................................................................64
21. TROUBLESHOOTING GUIDE...........................................................................................................................65
CONTENTS

4
IMPORTANT SAFETY INSTRUCTIONS
1
• Read all instructions before using the dryer.
• Before use, the dryer must be properly installed as
described in this manual.
• Do not place items exposed to cooking oils in your
dryer. Items contaminated with cooking oils may
contribute to a chemical reaction that could cause a
load to catch fire.
Do not dry articles that have been previously cleaned in,
washed in, soaked in, or spotted with gasoline, dry-
cleaning solvents, other flammable or explosive
substances as they give off vapors that could ignite or
explode.
• Do not reach into the dryer if the drum is moving.
• Do not repair or replace any part of the dryer or attempt
any servicing unless specifically recommended in this
Use and Care Guide or in published user-repair
instructions that you understand and have the skills to
carry out.
• Do not tamper with the controls.
• Before the dryer is removed from service or discarded,
remove the door to the drying compartment.
• Do not allow children to play on or in the dryer.
Close supervision of children is necessary when the
dryer is used near children.
• Do not use fabric softeners or products to eliminate
static unless recommended by the manufacturer of the
fabric softener or product.
• Do not use heat to dry articles containing foam rubber
or similarly textured rubber-like materials.
• Keep area around the exhaust opening and adjacent
surrounding areas free from the accumulation of lint,
dust, and dirt.
• The interior of the dryer and exhaust vent should be
cleaned periodically by qualified service personnel.
• Do not install or store the dryer where it will be exposed
to the weather.
• Do not reach into the dryer while parts are moving.
• Always check the inside of the dryer for foreign objects
• Clean lint screen before or after each load.
Your Safety and the safety of others are very important.
BASIC SAFETY PRECAUTIONS
!
DANGER You can be killed or seriously injured if you don’t Immediately follow instructions.
You can be killed or seriously injured if you don’t follow instructions.
To reduce the risk of fire, electric shock, or injury to persons when using your
appliance, follow basic precautions, including the following:
!
!
WARNING
!
WARNING
We have provided many important safety messages in this manual and on your appliance.
Always read and obey all safety messages.
All safety messages will tell you what the potential hazard is, tell you how the reduce the
chance of injury, and tell you what can happen if the instructions are not followed.
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:
READ ALL INSTRUCTIONS BEFORE USE
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.
!
WARNING
SAVE THESE INSTRUCTIONS

5
• Do not store or use gasoline or other
flammable vapors and liquids in the vicinity
of this appliance or any other appliance.
• Installation and service must be performed
by a qualified installer, service agency, or
the gas supplier.
READ ALL INSTRUCTIONS BEFORE USE
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.
!
WARNING
BASIC SAFETY PRECAUTIONS
To reduce the risk of fire, electric shock, or injury to persons when using your
appliance, follow basic precautions, including the following:
!
WARNING
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 must be
equipped with a cord having an equipment-
grounding conductor and a 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.
WARNING - Improper connection of the
equipment- rounding conductor can result in a
risk of electric shock. Check with a qualified
electrician or service person if you are in doubt
as to whether the appliance is properly
grounded.
Do not modify the plug provided with the
appliance.
If it will not fit the outlet, have a proper outlet
installed by a qualified electrician.
This appliance must be connected to a
grounded metal, permanent wiring system or an
equipment-grounding conductor must be run
with the circuit conductors and connected to the
equipment-grounding terminal or lead on the
appliance.

6
1. Do not try to light a match or cigarette, or
turn on any gas or electrical appliance.
2. Do not touch any electrical switches.
Do not use any phone in your building.
3. Clear the room, building, or area of all
occupants.
4. Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
phone. Follow the gas supplier’s
instructions carefully.
5. If you cannot reach your gas supplier, call
the fire department.
This act requires the governor of California to publish a list of substances known to the state
to cause cancer, birth defects, or other reproductive harm and requires businesses to warn
customers of potential exposure to such substances.
Gas appliances can cause minor exposure to four of these substances, namely benzene,
carbon monxide, formaldehyde, and soot, caused primarily by the incomplete combustion of
natural gas or LP fuels.
Properly adjusted dryers will minimize incomplete combustion. Exposure to these substances
can be minimized further by properly venting the dryer to the outdoors.
WHAT TO DO IF YOU SMELL GAS
CALIFORNIA SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT
To reduce the risk of fire, electric shock, or injury to persons when using the
appliance, follow basic precautions, including the following:
!
WARNING
To reduce the risk of fire, electric shock, or injury to persons when using the
appliance, follow basic precautions, including the following:
!
WARNING
READ ALL INSTRUCTIONS BEFORE USE
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.
!
WARNING

7
• Properly ground dryer to conform with
all governing codes and ordinances.
Follow details in the installation
instructions.
Electrical shock can result if the dryer is not
properly grounded.
• Before use, the dryer must be properly
installed as described in this manual.
Electrical shock can result if the dryer is not
properly grounded.
• Install and store the dryer where it will
not be exposed to temperatures below
freezing or exposed to the weather.
All repairs and servicing must be performed
by an authorized servicer unless specifically
recommended in this Owner's Guide.
Use only authorized factory parts.
Failure to follow this warning can cause
serious injury,fire, electrical shock or death.
• 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.
• Connect to a properly rated, protected,
and sized power circuit to avoid
electrical overload.
Improper power circuit can melt, creating
electrical shock and/or fire hazard.
• Remove all packing items and dispose
of all shipping materials properly.
Failure to do so can result in death,
explosion, fire or burns.
• Place dryer at least 18 in. above the floor
for a garage installation.
Failure to do so can result in death,
explosion, fire, or burns.
READ ALL INSTRUCTIONS BEFORE USE
SAFETY INSTRUCTION FOR INSTALLATION
To reduce the risk of fire, electric shock, or injury to persons when using the
appliance, follow basic precautions, including the following:
!
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.
!
WARNING

8
Exhaust/Ducting:
• Gas dryers MUST be exhausted to the
outside.
Failure to follow these instructions can result
in fire or death.
• The dryer exhaust system must be
exhausted to the outside of the dwelling.
If the dryer is not exhausted outdoors, some
fine lint and large amounts of moisture will
be expelled into the laundry area. An
accumulation of lint in any area of the home
can create a health and fire hazard.
• Use only rigid metal or flexible metal 4in.
Diameter ductwork inside the dryer
cabinet or for exhausting to the outside.
Use of plastic or other combustible ductwork
can cause a fire. Punctured ductwork can
cause a fire if it collapses or becomes
otherwise restricted in use or during
installation.
• Ductwork is not provided with the dryer,
and you should obtain the necessary
ductwork locally. The end cap should
have hinged dampers to prevent back
draft when the dryer is not in use.
Failure to follow these instructions can result
in fire or death.
• The exhaust duct must be 4 in. (10 cm)
in diameter with no obstructions. The
exhaust duct should be kept as short as
possible. Make sure to clean any old
ducts before installing your new dryer.
Failure to follow these instructions can result
in fire or death.
• Rigid or semi rigid metal ducting is
recommended for use between the dryer
and the wall. In special installations when
it is impossible to make a connection
with the above recommendations, a UL-
listed flexible metal transition duct may
be used between the dryer and wall
connection only. The use of this ducting
will affect drying time.
Failure to follow these instructions can result
in fire or death.
• DO NOT use sheet metal screws or other
fasteners which extend into the duct that
could catch lint and reduce the efficiency
of the exhaust system. Secure all joints
with duct tape. For complete details,
follow the Installation Instructions.
Failure to follow these instructions can result
in fire or death.
READ ALL INSTRUCTIONS BEFORE USE
SAFETY INSTRUCTION FOR INSTALLATION (cont.)
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.
!
WARNING

9
• Do not, under any circumstances, cut or
remove the ground prong from the power
cord.
To prevent personal injury or damage to the
dryer, the electrical power cord must be
plugged into a properly grounded
• For personal safety, this dryer must be
properly grounded.
Failure to do so can result in electrical shock
or injury
• Refer to the installation instructions in
this manual for specific electrical
requirements for your model.
Failure to follow these instructions can
create electrical shock and/or a fire hazard.
• This dryer must be plugged into a
properly grounded outlet.
Electrical shock can result if the dryer is not
properly grounded.
• Have the wall outlet and circuit checked
by a qualified electrician to make sure
the outlet is properly grounded.
This will prevent shock hazard and assure
stability during operating.
• The dryer should always be plugged into
a dedicated 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 dryer by pulling on
the power cord. Always grip plug firmly
and pull straight out from the outlet.
The power cord can be cut by any
movement of the core, resulting in electrical
shock.
• Repair or replace immediately 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.
These power cords can melt, creating
electrical shock and/or fire hazard.
• When installing or moving the dryer, be
careful not to pinch, crush, or damage
the power cord.
This will prevent injury and damage to the
dryer from fire and electrical shock.
READ ALL INSTRUCTIONS BEFORE USE
SAFETY INSTRUCTION FOR CONNECTING ELECTRICITY
To reduce the risk of fire, electric shock or injury to persons when using the appliance,
follow basic precautions, including the following :
!
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.
!
WARNING

1010
SPECIFICATIONS
2
■Name: Electric or Gas Dryer
■Power supply: Please refer to the rating label regarding detailed information.
■Size: 27(W) X 38.69(H) X 29.96(D) (inch)
■Dryer capacity: IEC 7.3 cu.ft.
■Weight: 126 (Ibs)
❇Specifications are subject to change by manufacturer.

11
ITEM REMARK
CDE3379WD
CDW3379WN CDG3389WD CDG3389WN
MATERIAL &
FINISH
ELECTRICITY
CONSUMPTION
TYPE
POWER SUPPLY
CONTROL TYPE
DRUM CAPACITY
Weight (lbs.) - Net/Gross
No. of Programs
Audible End of Cycle Beeper
Color
Top Plate
Door Trim
Door Frame
C/Panel Color
White
Porcelain Coating
Stainless Deco (Hair line)
Chrom
Silver
250W (4.5V)
5400W (22.5A)
13W (110mA) x 2
Electronic
IEC 7.3 cu.ft.
126/144
3
Available
Available
Available
Stainless Steel
27(W) x 38.69(H) x 29.96(D) (Inch)
29.53(W) x 45.67(H) x 31.30(D) (Inch)
AC 120V
AC 240V (ELECTRIC MODEL)
AC 120V (GAS MODEL)
Electric
120/240V, 24 Amps
Gas (LNG)
120V, 7 Amps
MOTOR
HEATER
GAS VALVE
Time dry
Reversible Door
Drum
Product (WxHxD)
Packing (WxHxD)

12
FEATURES AND BENEFITS
3
■COIN TYPE (CDE3379WN/CDG3389WN)
■CARD TYPE (CDE3379WD/CDG3389WD)
1. DISPLAY LED
2. CYCLE BUTTON
3. START BUTTON
4. STATUS LED
5. CYCLE LED
1 2
5 4 3
1 2
5 4 3

13
INITIAL STEPS FOR INSTALLING YOUR DRYER
4
The following instructions will help guide you through the initial steps of setting up your dryer for use.
Please note that every section of this manual provides important information regarding the preparation and
use of your dryer, and it is important that you review this entire manual before proceeding with any
installation or use. More detailed instructions concerning electrical connections, gas connections, and
exhaust requirements are provided at other parts of this manual.
Choose a location with a solid floor for your dryer.
Place the dryer at least eighteen inches above the
floor for a garage installation. After placing the
dryer in the desired location, please make sure that
it has the required clearances shown below, and
sections on Exhaust and Maintenance requirements.
* Most installations require a minimum 5 1/2 in.
(14 cm) clearance behind the dryer for the exhaust
vent with elbow.
38.7”
(98.3 cm)
27”
(68.6 cm)
29.96”
(76.1 cm)
49.8”
(126.4 cm)
STEP 1 Positioning the Dryer.
Level the dryer using the leveling legs and tighten
the adjusting nuts to hold them in place.
All four legs should be placed firmly on a solid
and even floor.
If the dryer is not level, the clothes will not tumble
properly and the sensor will not be able to detect
the dryness level accurately.
Adjust the leveling legs carefully to avoid injury.
Note
No other fuel-burning appliance shall be installed
in the same closet as the dryer.
This applies only to dryers suitable for installation
in a closet.
Note
Certain minimum clearances are required
above, behind, and to the sides of the unit, as
shown below. Those required minimum clearances
are set forth in the picture below. Please also keep the
following instructions in mind when installing in a
closet or recessed area:
• Consider allowing additional clearance for
installation and servicing.
• Wall, door and floor molding may force additional
clearances.
• An additional inch of clearance is recommended to
minimize noise transfer .
• Consider space needed for companion appliances.
• For closet installations, the picture below shows the
minimum required ventilation openings for the door.
A louvered door with comparable ventilation openings
is also acceptable.
Closet-Side viewCloset door
ventilation
hole
ventilation
hole
Closet-Front view

14
The door on your dryer can be installed to open
either to the left or the right. Follow these
procedures to reverse the direction in which your
door opens:
STEP 2:
1
2
3
STEP 2 Procedure for Reversing
the Door
Door and latch should be aligned at the center
when closed. Otherwise, the door will not open,
close, or latch properly.
Note
Once in position, adjust the leveling legs of the dryer
until it is level from left to right and from front to
back. The leveling legs must remain firmly on the
floor and the dryer should not rock. The maximum
slope of the dryer from left to right or from front to
back should not exceed 2.5 cm (1 inch). If the dryer
is not level, and if the slope exceeds 2.5 cm (1 inch),
a load may not tumble properly and internal sensors
may malfunction. Note: Other sections of this
manual also provide important information
concerning the placement of and clearances for your
dryer. Please review this entire manual before
proceeding with any installation.

15
In addition to the following warnings, please refer to
manual section on Exhaust Requirements and
Maintenance. IMPORTANT: To reduce the risk of fire,
combustion, and gas accumulation, the dryer must be
vented to the outdoors. Please follow the instructions
(and all others in this manual) very carefully.
• Do not use plastic or thin foil duct.
• Use 4" (10.2 cm) diameter rigid or semi-rigid
metal duct (note: venting materials are not
supplied with the dryer, and you must obtain the
venting materials necessary for proper installation)
• Position the dryer so the exhaust duct run is as
short as possible.
• Clean old ducts before installing this dryer
• The male end of each section of exhaust duct must
point away from the dryer
• Use as few elbow joints as possible.
• Use duct tape on all duct joints
• Insulate ductwork that runs through unheated
areas in order to reduce condensation and lint
build-up on pipe walls; and
• PLEASE BE AWARE THAT FAILURE TO
EXHAUST THE DRYER CORRECTLY WILL
VOID THE DRYER’S WARRANTY.
WARNING
• Use a heavy metal vent.
• Do not use plastic or thin foil duct.
• Clean old ducts before installing this dryer
• Failure to follow these instructions can
result in death or fire.
!
■ ALTERNATE EXHAUST DIRECTIONS
1. Remove the screw that attaches the duct's tab to
the dryer.
2-1. Detach and remove the knockout that
matches the desired venting direction
(Right side not available on Gas Dryers)
FFoollllooww
sstteeppss 11,, 22,, aanndd 33,, aass sshhoowwnn
bbeellooww..
2-2. Reconnect the duct to the blower
housing and attach the duct to the base.
The side vent kit is available as a
service part, #383EEL9001B.
3-1. Pre-assemble a 4" elbow with a 4" duct.
Wrap duct tape around joint.
3-2. Insert the elbow duct assembly first through
the side opening and connect the elbow to
the internal duct.
STEP 3 Connecting the Exhaust
and Venting System.
Vent pipe and fittings must be installed with the
smaller ends facing away from the dryer.
Incorrect installation of the vent and improper
taping of the joints will interfere with correct
dryer and vent function.
Note

16
(Gas dryer only). In addition to the following,
please refer to manual section on Gas Requirements
and Instructions.
1. Confirm that the type of gas available in your laundry
room is appropriate for the dryer. The dryer is prepared
for Natural Gas with a 3/8" NPT gas connection.
2. Remove the shipping cap from the gas connection at the
back of the dryer. Make sure that you don’t damage the
threads of the gas connection pipe when you remove the
shipping cap.
3. Connect the dryer to your laundry room’s gas supply
using a new flexible stainless steel connector (as noted
below, only use a new stainless steel flexible connector if
allowed by your local codes).
4. Securely tighten all connections between the dryer and
your laundry room’s gas supply. Turn on your laundry
room’s gas supply and check all pipe connections (both
internal and external) for gas leaks with a non-corrosive
leak detection fluid. Refer to Part 7 (page 20)
5. For LP (Liquefied Petroleum) gas connection, refer to
this manual’s section entitled Gas Requirements and
Instructions.
1. New stainless steel flexible connector. Use this type of
connector only if allowed by local codes. Use Design AGA
Certified Connector.
2. 1/8" NPT Pipe Plug (for checking inlet gas pressure)
3. Equipment Shut-Off Valve-
Installed within 6'(1.8m) of dryer
4. Iron Pipe. Shorter than 20'(6.1m)
Use 3/8" pipe. Longer than 20'(6.1m) - Use 1/2" pipe.
5. 3/8" N.P.T. Gas Connection
6. Apply pipe joint compound or about 1 1/2 wraps of Teflon
tape over all threaded connection
Following are several warnings and instructions
concerning making the electrical connection for electric
dryers. More detailed information concerning the
electrical connection is provided at the manual section
entitled Electrical Requirements for Electric Dryer.
It is important that you thoroughly review that section,
and the remainder of this manual before taking any
steps to install or use this dryer.
1. Use only a new U.L. listed No. 10 (copper wire only)
three conductor power supply cord kit rated 240
Volts (minimum) 30 Amperes and labeled as suitable
for use in a clothes dryer.
2. Four-wire cord is required for manufactured (mobile)
home installations and use and where local codes do
not allow grounding of this appliance through
neutral.
3. Electrical Plug Connections.
4. For additional instruction on connecting the dryer to
an electrical power source, please refer to this
manual’s section on Electrical Requirements and
Electric Dryer.
2
3
5
1
4
WARNING
• Use a new UL approved 30 amp power
supply cord or 10 gauge solid copper wire.
• Use a UL approved strain relief.
• Disconnect power before making electrical
connections.
• Connect neutral wire (white or center wire)
to center terminal.
• Ground wire (green or bare wire) must be
connected to green ground connector.
• Securely tighten all electrical connections
• See installation instructions for complete
instructions.
•Failure to do so can result in fire or
electrical shock.
!
STEP 4 Connection of Gas Supply
Make sure the burner orifice is proper for the type of
gas you are provided with.
For instance, using LPG with LNG orifice will result
in death, fire, or explosion. Using LNG with LPG
orifice will not ignite burner.
If needed, orifice conversion should be done by a
qualified service technician and mark or place the
label of the current type of orifice on the dryer.
Note
Burner input requirements:
Adjusting burner input setting is not needed (at the
elevation up to 10,000 feet) because AGA certifies this
dryer will not have any problem with the BTU rating.
If your house is at above 10,000 feet, you are required
to adjust a four percent (4%) reduction of the burner
BTU rating indicated on the model/serial rating plate.
Note
STEP 5 Electrical Plug Connections

17
Prior to the first use of this appliance, use all-
purpose cleaning products or a solution of detergent
and water, with damp clothes to remove from the
inside of the dryer drum/drying compartment any
dust or dirt that may have accumulated the inside of
the dryer. Plug-in your dryer after reviewing the
following parts on your dryer’s Electrical
Requirements.
Effective dryer operation requires appropriate dryer
airflow. The adequacy of the airflow can be
measured by evaluating the static pressure. Static
pressure in the exhaust duct can be measured with a
manometer, placed on the exhaust duct
approximately 2 ft. (60.9 cm) from the dryer. Static
pressure in the exhaust duct should not exceed 0.6
inches (1.5 cm). The dryer should be checked with
the dryer running with no load.
Confirming Heat Source in Gas Dryers
Close the door to the dryer drum/drying
compartment and, after completing all steps in this
manual for proper installation of this dryer, start the
dryer on a heat setting, as described more fully in
the operating instructions that accompany the dryer.
After the dryer starts, the igniter will glow red and
the main burner will ignite.
Warning: If all air is not purged from the gas line,
the gas igniter may go off before the gas and the
main burner have ignited. If this happens, the
igniter will re-attempt gas ignition after
approximately two minutes.
Confirming Heat Source in Electric Dryers
Close the door to the dryer drum/drying
compartment and, after completing all steps in this
manual for proper installation of this dryer, start the
dryer on a heat setting, as described more fully in
the operating instructions that accompany the dryer.
The exhaust air or the exhaust pipe should be warm
after the dryer has been operating for three minutes.
1
2
Measuring Static Pressure
0.6 inche (1.5 cm)
MAXIMUM STATIC
PRESSURE IN
WATER COLUMN
STEP 6 Preparation of the Dryer STEP 8 Dryer Airflow
STEP 7 Confirming Heat Source
Operation
Manometer
Exhaust Duct
WARNING
• The dryer must be disconnected from the
gas supply piping system during pressure
testing.
• Failure to do so can result in death,
explosion, or fire.
!

18
Assembly Coin/Card Type Housing
How to connect the housing
The dryer has a connector for both a coin collector and a card reader. Use the one you need and tuck the other one
away safely.
Card reader
housing
Coin housing
❇ When power on the machine at
first time without connecting card
reader or coin housing ,display
will show LqC1
INSTALLATION INSTRUCTIONS
5
11
Coin/Card housing
22
COIN TYPE
33
CARD TYPE
WARNING
• Disconnect power before service.
• Failure to follow these instructions can result in
death or electrical shock.
!

19
2
3
5
1
4
1. Make certain your dryer is equipped for use with the
type of gas in your laundry room. Dryer is equipped
at the factory for natural gas with a 3/8” NPT gas
connection.
2. Remove the shipping cap from the gas connection
at the rear of the dryer. Make sure you do not
damage the pipe thread when removing the cap.
3. Connect to gas supply pipe using a new flexible
stainless steel connector.
4. Tighten all connections securely. Turn on gas and
check all pipe connections (internal & external) for
gas leaks with a non-corrosive leak detection fluid.
5. For L.P. (Liquefied Petroleum) gas connection, refer
to section on Gas Requirements.
For further assistance, refer to section on Gas Requirements.
1 New Stainless Steel Flexible Connector - Use
only if allowed by local codes (Use Design
A.G.A. Certified Connector)
2 1/8” N.P.T. Pipe Plug
(for checking inlet gas pressure)
3 Equipment Shut-Off Valve-Installed within 6’
(1.8 m) of dryer
4 Black Iron Pipe
Shorter than 20’ (6.1 m) - Use 3/8” pipe
Longer than 20’ (6.1 m) - Use 1/2” pipe
5 3/8” N.P.T. Gas Connection
Connect Gas Supply Pipe (Gas Dryer ONLY)