GE GTDL740EDWW, GHDS830GDWS, GTDL740GDWW, GTDP740EDWW, GTDP740GDWW Technical Service Manual

GE Appliances

Technical Service Guide

December 2012

GE CleanSpeak™

Dryers

GHDS830EDWS/GDWS
GHDS835EDMC/GDMC
GTDL740EDWW/GDWW
GTDP740EDWW/GDWW
GTDS810EDWS/GDWS
GTDS815EDMC/GDMC
GTDS820EDWS/GDWS
GTDS825EDMC/GDMC
GTDS850EDWS/GDWS
GTDS855EDMC/GDMC

Sanitized

Normal

Mixed Loads

Jeans

Cottons

Quick Flu

No Heat

Timed Dry

STEAMselect

Select Steam Cycle and PUSH “STEAMselect” for garment amount

1 to2 3 to5 6 to7 8 to13

Casuals

Permanent Press

Active Wear

Delicates

Steam Refresh

Steam Dewrinkle

Towels / Sheets

Bulky Items

Quick Dry

Drum

High

Extra Dry

90 ~ 99

Medium

More Dry

70 ~ 80

L CYCLE TIME

TOTA

TED

ESTIMA

Low

Dry

DRYING

50 ~ 60

CLEAN

ER

T

LINT FIL

DAMP

Less Dry

Extra Low

30 ~ 40

COOL
DOWN

DELAY

No Heat

Damp

10 ~ 20

DRY

Energy Smart

Time TempLevel

Damp

Use Timed Dry

Rack

Extended

Delay

Cycles Only

Alert

Dry

Tumble

y

Dr

Hold 3 seconds

to CANCEL

t

Good Bes

Dry

monitor

e

GTDS860EDWS/GDWS
GTDS865EDMC/GDMC

31-9228

GE Appliances
General Electric Company
Louisville, Kentucky 40225

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 ap pli ance may result in personal injury and property
damage. The man u fac tur er or seller cannot be responsible for the in ter pre ta tion
of this in for ma tion, nor can it assume any liability in connection with its use.

WARNING

If the information in this manual is not followed exactly, fi re or ex plo sion may result
causing property damage, personal injury or death. If you smell gas:

– Do not try to light any appliance.

– Do not touch any electrical switch; do not use any phone in the building.

– Immediately call the gas supplier from a neighbor’s phone. Follow the

gas supplier’s instructions.

– If you cannot reach the gas supplier, call the fi re department.

WARNING

To avoid personal injury, disconnect power before ser vic ing this prod uct. If electrical
power is required for di ag no sis or test pur pos es, disconnect the power immediately
after per form ing the nec es sary checks.

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.

GE Appliances

Technical Service Guide

Copyright © 2012

All rights reserved. This service guide may not be reproduced in whole or in part in

any form without written permission from the Gen er al Electric Com pa ny.

– 2 –

Table of Contents

Back Panel ............................................................................................................................................................................30

Belt Switch............................................................................................................................................................................23

Blower Wheel ...................................................................................................................................................................... 23

Burner Assembly and Gas Conversion ...................................................................................................................26

Component Locator Views ...........................................................................................................................................14

Control Board Assembly ...............................................................................................................................................34

Control Board Connector Locator View ................................................................................................................. 16

Control Features ................................................................................................................................................................. 6

Control Panel.......................................................................................................................................................................17

Diagnostics from the Board ......................................................................................................................................... 40

Door Switch .........................................................................................................................................................................19

Drive Belt and Drum ........................................................................................................................................................ 20

Drum Motor .........................................................................................................................................................................24

Drum Rollers ........................................................................................................................................................................ 21

Dryer Components...........................................................................................................................................................17

Dryer Model Codes ..........................................................................................................................................................38

Error Codes .......................................................................................................................................................................... 39

Flame Detector ..................................................................................................................................................................28

Front Bulkhead ..................................................................................................................................................................19

Front Panel ........................................................................................................................................................................... 18

Gas Valve .............................................................................................................................................................................26

Gas Valve Coils ...................................................................................................................................................................27

Heater Assembly ...............................................................................................................................................................25

High Limit Thermostat ....................................................................................................................................................32

Ignitor .....................................................................................................................................................................................28

Ignitor Circuit Operation ................................................................................................................................................29

Inlet Control Thermistor .................................................................................................................................................32

Inlet Safety Thermostat ................................................................................................................................................. 31

Introduction ............................................................................................................................................................................5

LED Drum Light .................................................................................................................................................................. 19

Long Vent Motor ................................................................................................................................................................ 25

Misting Nozzle ....................................................................................................................................................................35

Moisture Sensor ................................................................................................................................................................22

Nomenclature .......................................................................................................................................................................4

Outlet Control Thermistor .............................................................................................................................................33

Outlet Control Thermostat ............................................................................................................................................ 33

Rear Bulkhead ...................................................................................................................................................................30

Reversing the Door Swing ............................................................................................................................................12

Schematics and Wiring Diagrams ............................................................................................................................ 48

Service Test Mode .............................................................................................................................................................37

Steam Components .........................................................................................................................................................35

Top Panel .............................................................................................................................................................................. 18

Troubleshooting ................................................................................................................................................................37

Warranty .............................................................................................................................................................................. 54

Water Valve ......................................................................................................................................................................... 36

– 3 –

Model Number

Nomenclature

G T D S 8 6 0 E D O W W

Brand

D = General Electric

Confi guration

T = Top Load

Product

D = Dryer

Key Feature

S = Steam

Technical Sheet

Series

Specifi c Color

WW = White
WS = Silver Backguard
MC = Metallic Carbon

Engineering Digit

Model Year

D = 2012

Fuel

E = Electric
G = Gas

Color

0 = White
5 = Color

Serial Number

The fi rst two characters of the serial number
identify the month and year of manufacture.

Example:

ZZ123456S = December, 2012

Model Number

Nomenclature

Serial Number

The nomenclature tag is lo cat ed on
the front panel inside the door.

Note: The technical sheet is located

inside the control panel.

Z – DEC
A – JAN
D – FEB
F – MAR
G – APR
H – MAY
L – JUN
M –JUL
R – AUG
S – SEP
T – OCT
V – NOV

– 4 –

2012 – Z
2011 – V
2010 – T
2009 – S
2008 – R
2007 – M
2006 – L
2005 – H
2004 – G
2003 – F
2002 – D
2001 – A

The letter des ig nat ing
the year re peats every
12 years.

Example:

Z - 2012

Z - 2000
Z - 1988

Introduction

GE CleanSpeak™ Dryer Features

GE CleanSpeak™ model dryers incorporate 2 steam features. These units do not utilize a separate steam
generator. These dryers use a water valve and a steam nozzle that functions as a “misting” orifi ce. It works in
conjunction with the heat generated by the dryer to de-wrinkle clothing.

Located in the Timed Dry Cycles, the steam cycles are:

• Steam Refresh – Freshens up to 5 slightly wrinkled dry garments, reducing wrinkles and odors to extend

for another wear.

• Steam Dewrinkle – Helps remove stubborn wrinkles from larger loads quickly and conveniently, even

from clothes left in the dryer from the day before.

A "Y" connector installed on the washer's cold water inlet hose supplies water to the dryer. The water valve
inlet is located at the bottom left area of the dryer. A hose carries the water to the misting orifi ce.

Other Features Include:

• CleanSpeak™ Communication System – Dryer can communicate with a compatible washer.

• Brillion Enabled Communication – Dryer can communicate with your Home Computer and/or iPhone®.

• 13 dryer cycles – Offer enhanced drying performance and fabric care.

• Energy Smart™ – Enables your dryer to reduce energy consumption during periods of high energy costs.

• HE SensorDry™ – Allows the control to monitor the fabric for moisture content and end the cycle at the
desired moisture level.

• My Settings – Selection saves a favorite cycle for future use.

• Cycle countdown display with LED indicators – Know exactly how much time is left for each cycle with
bright display and lights.

• Large 7.8 and 8.3-cubic foot dryer drum capacities.

• Integrated Drying Rack for drying delicate items, such as
washable sweaters.

• Dual Thermistors – Thermistors are more sensitive to
temperature changes and can relay the information
faster than thermostats. The dryer utilizes dual
thermistors to monitor incoming air temperature, as
well as air temperature leaving the drum. The sensors
work together with the heat and the blower to provide
consistent, even heat.

• LED Drum Lamp.

• Reversible door.

• Long Vent Models – Separate blower motor for long vent
applications.

• Built-in service test mode. Specifi c dryer components can
be operated. Error codes are recorded and accessible on
the control panel display.

– 5 –

Control Features

Throughout this manual, features and appearance may vary from your model.

Controls

B CD

Sanitized

Towels / Sheets

Bulky Items

Quick Dry

Quick Fluff

No Heat

Timed Dry

Select Steam Cycle and PUSH “STEAMselect” for garment amount

A

Power

A

Press to “wake up” the display. If the display is active, press to put the dryer into idle mode.

Normal

Mixed Loads

Cottons

1 to2 3 to5 6 to7 8 to13

Jeans

STEAMselect

Casuals

Permanent Press

Active Wear

Delicates

Steam Refresh

Steam Dewrinkle

ESTIMATED TOTAL CYCLE TIME

DRYING

DAMP

COOL
DOWN

Energy Smart

E F

CLEAN

LINT FILTER

DELAY

DRY

Delay

Dry

Hold 3 seconds

to CANCEL

Extra Dry

90 ~ 99

70 ~ 80

More Dry

50 ~ 60

Less Dry

30 ~ 40

Damp

10 ~ 20

Time TempLevel

Damp

Extended

Tumble

Good Best

Dry

H

G

Dry

Alert

e

Drum

monitor

High

Medium

Low

Extra Low

No Heat

Rack

Dry

Use Timed Dry
Cycles Only

NOTE: Pressing Power does not disconnect the appliance from the power supply.

Start and Pause

B

Press Start to begin the cycle. NOTE: The door must be closed for the dryer to start the cycle. Pressing Pause will pause the
cycle, the Start will blink and “PAUSE” will scroll across the LCD.

To continue the cycle, press Start again. To stop the cycle, hold the button for 3 seconds.

Display and Status Lights

C

The display shows the approximate time remaining until the end of the cycle.

In addition, this display will, “scroll” the dryer status:

PAUSE The message “PAUSE” will scroll across the display when the dryer’s cycle is paused. The cycle may be

re-started by pressing the Start button.

door The message “door” will be displayed when the door is opened during the dryer’s cycle.
CyCLE The message “CyCLE” will be displayed when the clothes are dry and the washer is recommending a

preferred cycle for the next load (see CleanSpeak section).

dELAY The message “dELAY” will be displayed when the Delayed Dry is initiated. It will be replaced with the

estimated time when cycle starts.

ES Dryer in a delay start (4 hour maximum) awaiting lower energy rates (see About Appliance

Communication - Energy Smart section).

Cycle status lights

Shows whether the washer is in the DRYING, DAMP, or COOL DOWN cycle.
Feature status lights indicate:

The My Settings feature is on for this cycle.
The dryer is locked - will blink once if you press any button or turn the cycle knob.
The signal is on. See the Variable Signal description.
The Energy Smart feature is selected. See About Appliance Communication - Energy Smart section.

The Clean Lint Filter light will stay on for 15 seconds after the cycle stops.
The eDry feature is selected.
A Delay Dry time is set.

– 6 –

(Continued next page)

Operating instructions

Drying Cycles-Sensor cycles automatically determine fabric dryness.

D

Timed cycles run for the selected time.

Timed Dry

Quick Fluff/ For freshening or fluffing up already dry clothing, fabric, linens and pillows. Use with No Heat.
No Heat Provides 10 minutes of no-heat tumbling.

Quick Dry For small loads that are needed in a hurry, such as sport or school uniforms. Can also be used if the
previous cycle left some items damp, such as collars or waistbands. NO TE: On some models, the time
remaining in the cycle will show counting down in the display.

Bulky Items For large coats, bed spreads, mattress covers, sleeping bags and similar large/bulky items such as
blankets, comforters, jackets, and small rugs.

Towels/Sheets* For most towels and linens.
Cottons* For cottons and most linens.
Normal/Mixed For loads consisting of cottons and poly-blends.

Jeans* For jeans.

Permanent Press*
Active Wear For sports and exercise wear.
Delicates For delicate items, special-care fabrics and knits.
Steam Refresh For slightly wrinkled dry garments. Significantly reduces wrinkles.

NOTE: A single extremely light fabric item may need to have an additional item included in
the Steam Refresh cycle to achieve optimum results.

Steam Dewrinkle For use with larger loads than Steam Refresh. Ideal for loads left in the dryer for an extended time.
STEAMselect The STEAMselect button is used in conjunction with Steam Refresh and Steam Dewrinkle. As you

press the button, it defines how many articles are in the dryer and adjusts the steam and cool down
times accordingly.

Steam Cycle ( & ) Notes:

Sanitized This option reduces certain types of bacteria by 99.9%, including: Staphylococcus aureus, Pseudomonas
aeruginosa and Klebsiella pneumoniae**. The anti-bacterial process occurs when high heat is used
during a portion of the drying cycle.

Sanitization Performance of

Residential Clothes Dryers

NOTE: The Sanitized cycle locks on (i.e. cannot be turned off) the Extra Rinse option.
NOTE: Do not use this cycle on delicate fabrics.
*Cycles available with Sanitized option.
**The Sanitized Cycle is Certified by NSF International (formerly National Sanitation Foundation) to NSF Protocol P154
Sanitization Performance of Residential Clothes Dryers.

Loads*

Casuals/ For wrinkle-free, permanent press, delicate items and knits.

 Important - The temperature setting must be set to HIGH and water must be turned on before running the steam cycles.
 The Extended Tumble option will be turned on.
 After the steam cycle, th e unit will beep (if Variable Signal is on) and display “00”.

 Do not use a steam cycle with items such as wool, leather, silk, lingerie, foam products or electric blankets.
 Do not use steam cycles on new clothes without first washing.
 Steam cycles are not intended for use with towels.

NSF Protocol P154

Set the Cycle Selector at the desired drying time.

Settings

E

Individual settings for Timed Dry cycle minutes (Time), dryness level (Level), and temperature (Temp) can be set from
the minimum (lowest in column) to maximum (highest in column). In general, the higher up the column, the more
energy will be used.

Time - Selection only for Timed cycles.

Each “setting” allows you to specify a lower (1 tap) or an upper (2 taps) time working your way from a

minimum 10 minute to a maximum 99 minute dry time (10, 20, 30, 40, . . . 80, 90, 99, 10 . . .)

Dryness Level - Selection only used for Sensor cycles. Timed cycles run for the selected time.

Extra Dry Use for heavy-duty fabrics or items that should be very dry, such as towels.
More Dry Use for heavy-duty or mixed type fabrics.

Dry Use for a normal dryness level suitable for most loads. This is the preferred cycle for energy savings.
Less Dry Use for lighter fabrics.

Damp

6

For leaving items partially damp.

– 7 –

(Continued Next Page)

Temperature

E

High For regular to heavy cottons.
NOTE: Steam Dewrinkle and Steam Refresh require the High temperature setting.

Medium For synthetics, blends, delicates and items labeled permanent press.
Low For delicates, synthetics and items labeled tumble dry low.

Extra Low
No Heat For fluffing items without heat. For use only with the Timed Dry cycles.

Options

F

For delicates, synthetics and items labeled tumble dry low.

Delay Dry

As the Delay Dry button is repeatedly pressed, the delay time sets to from 1 to 9 hours, and back to clear (0). After selecting
the delay time, press Start and the delay time will count down the time remaining until the cycle starts.

If the Delay Dry button is pressed for 3 seconds, it clears (regardless of the delay time) or terminates a delaying cycle.

Extended Tumble

Use this option to minimize the wrinkles in clothes. It provides 1 hour of no-heat tumbling after the clothes are dry. If you are
using the cycle Signal and you select the Extended Tumble option, a signal will sound at the end of the drying time and every
5 minutes during the Extended Tumble cycle. This will remind you that it is time to remove the clothes.

Damp Alert

This option causes the dryer to beep when clothes have dried to a damp level. Remove items that you wish to hang dry. The
Damp Alert will only beep when this option is selected (but the dry cycle will keep running). Removing clothes and hanging them
when they are damp, can reduce the need to iron some items. The light beside the button will be lit when Damp Alert is on.

Rack Dry

Rack Dry is only allowed for timed cycles (Timed Dry & Quick Fluff). The light turns off if cycle knob is turned to a non-timed cycle.

My Settings

G

As the cycle selector knob is turned, the Time (Timed Dry), Level (Dryness Level), and Temp (Temperature) settings change to
automatic pre-set default settings. If you desire a different setting, press the appropriate button(s).
My Settings button for 3 seconds, the status heart and button lights will turn on, and the dryer will save these settings for that knob
selection. In the future, when you turn the selector knob to that cycle, your settings will be automatically recalled.

To temporarily (for this load) return to the pre-set default settings, depress the My Settings button for 1/2 second, the status heart
and button lights will turn off and the options will change back to these defaults. To make these default settings permanent, hold the

My Settings button again for 3 seconds to make them your preferred settings (the lights will turn back on).
NOTE: Variable Signal volume cannot be set for My Settings.
Variable Signal

Use the Variable Signal button to change the volume of the end of cycle and control signals. Press the button until you reach
the desired volume (low-med-high) or off. The clothes should be removed when the beeper goes off so wrinkles do not set in.

NOTE:

 Remove garments promptly at the sound of signal. Place clothes on hangers so wrinkles will not set in.
 Use the Variable Signal especially when drying fabrics like polyester, knits and permanent press. These fabrics should be

removed so wrinkles will not set in.

Drum Light
The drum light will go on if the Drum Light button is pushed or the door is opened. It will stay on until the door is shut or the

Drum Light or Power button is pushed.
Control Lock

You can lock the controls to prevent any selections from being made. Or you can lock the controls after you have started a
cycle. Children cannot accidentally start the dryer by touching buttons with this option selected.

7RORFNWKHGU\HUFRQWUROV press and hold the Control Lock button for 3 seconds. The control lock icon will light up when locked.
7RXQORFNWKHGU\HUFRQWUROV press and hold the Control Lock button for 3 seconds.

NOTE: The Power button can still be used when the machine is locked.

eDry

H

Available for %XON\,WHPV7RZHOV6KHHWV&RWWRQV1RUPDO0L[HG/RDGV-HDQV&DVXDOV3HUPDQHQW3UHVV$FWLYH:HDU,
and Delicates. When the eDry button is pressed, cycle settings change to reduce the total energy consumption of the
selected sensor cycle. NOTE: Cycle times will change when eDry is selected.

The eMonitor lights display the relative energy use of your selected cycle and options. They are provided as an energy guide
and range from Good (1 light) to Better (5 lights). Cycle (time), dryness level, temperature, and additional tumble options can
increase or decrease your energy efficiency. Some special cycles will not provide a display.

Then press and hold the

7

– 8 –

(Continued next page)

About the dryer features.

Sensor Dry

Time Dry

Steam Cycle

Two back legs on the
rear wall angled ledge

Secure front two inner straight
legs into the oval holes on both
sides of the lint filter handle

This feature is activated in all but the Timed
(Timed Dry & Quick Fluff) and Steam (Steam
Refresh & Steam Dewrinkle) cycles.

The Sensor Dry provides greater drying
accuracy than standard machines, resulting
in shorter dry times and better clothes care.
As the clothes tumble, they touch a moisture
sensor. The sensor will stop the heating cycle
as soon as the clothes have reached the
selected dryness.

This feature is activated in Timed Dry & Quick
Fluff cycles. The time (10, 20, 30, 40, . . . 80, 90,

99) is specified via the Time button.
This feature is activated in Steam Refresh &

Steam Dewrinkle cycles. Use STEAMselect to
indicate the number articles.

Drying Rack (on some models)

A handy drying rack may be used for drying
items such as tennis shoes.

Hook the rack over the lint filter so the rack
extends into the dryer drum.

NOTE:

 The drying rack must be used with the

 Do not use this drying rack when there are

Timed Cycle.

other clothes in the dryer.

This dryer will adjust the initial estimated
drying time of the sensor dry cycles as it
“learns” its installation and usage profile.
Please allow several weeks for the dryer to
customize itself to “you”.

To use the drying rack:

1

Insert the drying rack into the dryer

opening with the two leg side toward the
back and four leg side toward the front.

2

Place the two back legs on the rear wall

angled ledge.

3

Secure front two inner straight legs into

the oval holes on both sides of the lint
filter handle.

NOTE: Rotate the dryer drum by hand
clockwise to make sure the baffles clear the
rack.

Stainless Steel Drum

The stainless steel used to make the dryer drum
provides the highest reliability available in a GE
dryer. If the dryer drum should be scratched

Drum Light

The drum light is an LED light. Replacement must
be done by a qualified technician.

or dented during normal use, the drum will not
rust or corrode. These surface blemishes will not
affect the function or durability of the drum.

(Continued next page)

– 9 –

Communication.

CleanSpeak

This dryer can communicate with a compatible
washer (one whose Owner’s Manual contains a
CleanSpeak description) via a cable between these
appliances. This cable comes with a CleanSpeak
dryer models or may be purchased separately.

Dryer

TM

Washer

Brillion Enabled Communication

This dryer (and/or compatible washer) can
communicate with your Home Computer and/or

®

iPhone

. By using the GE Nucleus™ Home Energy
Manager and Appliance Communication Module
(ACM) you will be able to see the following:

®

On your home computer or iPhone

:KLFKF\FOHLVUXQQLQJDQGZKDWLWVFXUUHQWF\FOH

segment is (example, “Cool Down”).

7KHHVWLPDWHGWLPHUHPDLQLQJRIWKHF\FOHWKDW

has been selected.

 When a cycle has completed or if it requires

maintenance or servicing.

$OHUWVQRWLI\LQJ\RXLIWKHZDVKHUQHHGV

maintenance or servicing.

What your software allows you to do:

Cycle display will provide the current status of the
wash cycle:

'U\LQJ'DPS&RRO'RZQRU&RPSOHWH

Alerts will notify you of problems. Some examples:

,QOHW7KHUPRVWDWSUREOHP
2XWOHW7KHUPRVWDWSUREOHP

What you will need for two-way communication:

1XFOHXVKRPHHQHUJ\PDQDJHUPRGHO
$SSOLDQFHFRPPXQLFDWLRQ0RGXOHPRGHO
%URDGEDQGFRQQHFWLRQZLWKURXWHU:L)LIRU

&RPSXWHU0DF

iPhone

iPhone

®

connection)

®

®

.

or PC) and/or Internet capable

NOTE: If you also have a compatible Energy Smart
washer, see Installation Instructions for additional
parts.

:

At the end of the wash cycle, the washer sends a
signal to the dryer to indicated a preferred dry cycle.
When the dryer becomes idle (“End” display times
out - or- the door is opened) “CYCLE” will scroll
across its cycle time display, its current cycle knob
setting LED will be lit, and (if different) a second
recommended cycle LED will blink. If “CYCLE” times
out, pressing Power will refresh it and the LEDs. If
the dryer cycle knob is turned , the solid LED will
move accordingly. Pressing the dryer Start will
initiate the cycle knob setting (solid LED) and turn off
the recommended (blinking LED) if a different cycle
is started.

NOTE: Clean Speak CYCLE times out after
5 minutes. Pressing the power button will
refresh CYCLE and the LEDs no matter how
long it has been timed out.

Installation

Step 1: Install your Nucleus Home Energy Manger/

Cable - near your internet router.

Refer to the Quick Start Guide/Installation
Instructions included with this device for
information needed to download software to a
desktop and/or iPhone

®

.

Step 2: Install your Appliance Communication
Module (ACM) in your Laundry area. Determine
the most convenient location for your ACM. Install
the ACM according to the Quick Start/Installation
Instructions included with the device.

Step 3: Connect your ACM to your dryer or dryer­washer.

ACM

Dryer

- OR -

Dryer

Spliter

ACM

Washer

The ACM comes with a splitter, two 6’ cables, and a
1’ cable (see Parts and Accessories section). If you
also have an Energy Smart washer, use the splitter
to connect both appliances. NOTE: If this dryer
did not come with a 6 foot cable, you will need to
purchase a second 6 foot cable (see Parts and
Accessories section).

For more information or questions, please visit:
www.gebrillion.com or call 1-800-220-6899.

(Continued next page)

– 10 –

Energy Smart

Energy Smart enables your dryer to reduce energy
consumption during periods of high energy costs.
If you live in an area where your power provider
charges different rates at various times of the day,
your dryer will inform you of those times when you
are paying the highest rate. The Energy Smart icon
will illuminate on the dryer control panel, the cycle
time will display “ES”, and the operation will be in
a delay mode. The dryer will delay start (up to 4
hours) until the rate goes down. You can override
this feature by holding the Delay Dry button for 3
seconds to cancel and run it at your convenience
(immediately or delayed 1-9 hours).

TM

What you will need:

6PDUW0HWHUWRFRPPXQLFDWHZLWK\RXUZDVKHU

(call your power provider)

$QEnergy Smart dryer (like this one)

$Q$SSOLDQFH&RPPXQLFDWLRQ0RGXOH$&0

Installation:

Step 1: Power provider installs a Smart Meter
Steps 2 & 3: Install an ACM. See the Brillion Enabled

Communication section.

– 11 –

Reversing the Door Swing

Note: These instructions are for changing the dryer so the door

opens from the right side.

Tools needed:

 Standard #2 Phillips screwdriver
 Tape-tipped putty knife
 Small flat blade screwdriver

Before you Start

Unplug the dryer from its electrical outlet.

1

Open the door approximately 170 degrees. With a putty

knife, remove the 4 plastic covers located along the left
side of the front panel and set them aside.

Plastic Cover (4)

3

Loosen the bottom 2 right side hinge screws. Remove the

door and place it on a protected, flat surface to avoid
any damage. Remove both the Blind Plate and the Strike
Plate and install them in opposite positions.

Blind plate

Inner door

Strike plate

4

Remove the 4 door hinge screws, 4 edge screws, and 8

inside screws. Lift the inner door upwards using a flat
blade screwdriver.

Inside screws

Left side of
front panel

2

Remove the bottom screw from each hinge (right side)

and partially insert them into the top left side hinge
holes.

NOTE: All 4 front panel hinge screws will now be in the top
hinge holes - 2 on the left and 2 on the right.

Edge
screws

Inner door

Door hinge
screws

Outer door

Note: Some doors may have 4 inside screws and 4 additional
edge screws.

Inside screws

– 12 –

(Continued next page)

5

Remove and swap the 2 cover caps and door handle

from the outer door:

A. Squeeze the tabs on the inside of the door handle

clips. Push clips through the outer door.

B. Squeeze the tabs on the inside of the cover caps. Push

caps through the outer door.

Inside of door

6

With the cover caps and door handle in place, mount the

inner door back into the outer door with the screws
removed in step 4. Make sure you mount the hinges on
the side opposite the handle.

Inside screws

Door
hinge
screws

Door handle

Cover cap

Door handle clip

C. Push the door handle clips into the openings on the

opposite side of the outer door making sure you flip
the handle so it curves to the inside.

D. Push the cover caps into the openings on the outer

door where the handle used to be installed.

Inside of door

Cover cap

Door handle clip

Door handle

Edge
screws

7

Mount the assembled door on the 2 upper left side hinge

Handle

Inside screws

screws installed in step 2. Move the hinge screws
loosened in step 3 into the lower left side screw holes.
Tighten those screws enough to hold the door but still
allow a slight adjustment. Close the door. Adjust the door
so there is equal gap on all sides. Carefully open the door
and firmly tighten all 4 screws.

Hang door and

Door

8

Install the 4 plastic caps removed in step 1 into the 4

tighten screws

right side front panel holes.

NOTE: To return the door to the original setup, follow these
instructions, swapping “left” and “right”.

When you finish

Plug the dryer back into its electrical outlet.

– 13 –

Electric Model

Misting Nozzle

Drum Back

Component Locator Views

Inlet Thermistor**

Rear Bulkhead

Water Valve

Idler Pulley

Motor

Blower Wheel

* Located on back of blower housing
** Located behind rear bulkhead

Inlet Safety
Thermostat

Outlet Control Thermostat*

Outlet Control Thermistor*

– 14 –

High Limit Thermostat

Heater Assembly

(Continued Next Page)

Gas Model

Inlet Thermistor**

Misting Nozzle

Drum Back

Idler Pulley

Motor

Inlet Safety Thermostat**

High Limit Thermostat**

Rear Bulkhead

Water Valve

Blower Wheel

* Located on back of blower housing
** Located behind rear bulkhead

Burner Assembly

Outlet Control Thermostat*

Outlet Control Thermistor*

– 15 –

J25

Control Board Connector Locator View

J10J11

J

2 - Outer Coil (Electric), Gas Valve

J4 - Outer Coil (Electric)

J5 - Drum Motor, L1, Steam, Long Vent Motor

J6 - Inner Coil (Electric)

J7 - Inner Coil (Electric)

J8 - L1, Neutral, Door Switch, Motor Centrifugal Switch

J10 - Outlet Control Thermistor, Inlet Control Thermistor,
DSM Module, ground, GEA, 12 VDC

J11 - Drum Light

J25 - Sensor Rods, Earth Ground

J8

J7

K4

J6

J5

J4

K3K1

J2

K1 - Outer Coil Relay (Electric), Gas Valve Relay

K2 - Drum Motor Relay

K3 - Inner Coil (Electric) Relay

SW1 - UI Control

– 16 –

Dryer Components

WARNING: Sharp edges may be exposed when

servicing the dryer. Use caution to avoid injury.
Wear Kevlar® gloves or equivalent protection.

Note: Combined Phillips-head/square-drive recess

screws are utilized throughout this appliance. Either
Phillips or square-drive screwdrivers can be used to
extract or install these screws.

Control Panel

Removal of the control panel provides access to the
control board assembly. The control panel is held in
place with 3 screws located below the control panel
chrome trim and 2 key slots inside the control panel
that engage 2 shoulder screws attached to the main
top.

To remove the control panel:

1. Insert a fl at blade screwdriver and press in each
of the 2 release tabs (1 on each side) and slide
the chrome trim forward from the control panel.

2. Remove the chrome trim from the control panel.

3. Remove the three 1/4-in. hex-head screws that
attach the control panel to the main top.

4. Push the control panel back and remove it from
the 2 shoulder screws attached to the main top.

Tab

5. Carefully hang the control panel over the back
of the dryer.

– 17 –

Top Panel

Front Panel

Removal of the top panel provides access to the
drum light.

To remove the top panel:

1. Remove the control panel from the top panel.

(See Control Panel.)

2. Remove the 2 Phillips-head screws (1 from
underneath each front corner) that attach the
top panel to the dryer.

3. Press up the 2 metal clips (1 from underneath
each front corner) and simultaneously push the
top panel forward approximately 2 inches.

Metal Clip

Removal of the front panel provides access to the
drum and drive belt. The front panel is held in place
by 6 screws and 2 bottom tabs on the frame.

To remove the front panel:

1. Remove the control panel. (See Control Panel.)

2. Remove the top panel. (See Top Panel.)

3. Disconnect the door switch wires.

4. Remove the top 2 Phillips-head screws (1 from
each top corner) that attach the front panel to
the dryer cabinet.

4. Lift the top panel from the dryer.

Disconnect

Disconnect

5. Remove the 4 Phillips-head screws that attach
the front panel to the front frame.

6. Close the door. Grasp the top of the front panel
on both sides, tilt it out, then lift the panel off the
2 bottom tabs.

– 18 –

Door Switch

Front Bulkhead

The door switch is fastened to the front panel by 2
locking tabs (1 on each side). When the dryer door
is closed, the switch will complete the drum motor
circuit, allowing dryer operation. When the door is
open, the switch will open the drum motor circuit,
interrupting dryer operation. Opening the dryer door
will also cause the drum light to be energized.

The door switch can be removed by inserting a fl at
blade screwdriver behind the switch fl ange and
carefully prying the switch out from the front panel.
Two wires are connected to the switch.

The door switch circuit can be checked in the
service mode.

Door Switch

The front bulkhead houses the lint fi lter housing,
2 sensor rods, 2 front rollers, and drum light. It is
located behind the front panel.

To remove the front bulkhead:

1. Remove the control, top, and front panels. (See

Control Panel, Top Panel, and Front Panel.)

2. Remove the wire tie from the front bulkhead.

3. Disconnect the drum light wire harness.

4. Disconnect the sensor rods wire harness.

5. Loosen, but do not remove the top 2 Phillips­head screws that attach the front bulkhead to
the side panels.

6. Remove the remaining 6 Phillips-head screws
that attach the front bulkhead to the side
panels.

7. Remove the 2 Phillips-head screws that attach
the bottom of the front bulkhead to the blower
housing.

LED Drum Light

The LED drum light is attached to the front bulkhead
with 2 clips. It is necessary to disconnect the drum
light wire harness and squeeze both clips to remove
the LED drum light.

The LED drum light receives approximately 3.8 VDC
from the control board J11 connector.

Disconnect

8. Lift the front bulkhead off the top 2 screws.

Disconnect

Loosen

Wire Tie

Screw (below duct)

Loosen

Clip

Disconnect

Clip

– 19 –

Drive Belt and Drum

The drum rotates clockwise, as viewed from the
front, at a speed of 46-50 rpm. The drive belt
extends from the motor pulley, past the idler pulley,
and around the perimeter of the dryer drum.

To remove the drive belt:

1. Remove the control, top, and front panels. (See

Control Panel, Top Panel, and Front Panel.)

2. Remove the front bulkhead. (See Front Bulkhead.)

3. To release belt tension, reach under the left side
of the drum, push the idler pulley to the left,
then lock the idler arm into the top indentation
on the idler arm bracket. (See photo. Drum
removed for clarity.)

Non-Long Vent Model

To install the drive belt:

1. Place the belt in position around the
circumference of the drum.

2. Reach under the left side of the drum and place
the belt in position around the motor and idler
pulleys.

3. Release the idler pulley and guide the belt into
position.

Note: The belt should be oriented so that the belt

grooves contact the motor pulley.

Non-Long Vent Model Drive Belt Installed

Idler Pulley

Idler Arm

Idler Pulley

Long Vent Model Drive Belt Installed

Idler Arm Bracket

Long Vent Model

Idler Arm

Idler Arm Bracket

4. Remove the belt from the motor pulley and idler
pulley.

5. Guide the belt out from the dryer cabinet.

– 20 –

(Continued Next Page)

Note: Before installing the front panel, slowly rotate

drum in both directions to ensure belt is aligned and
not twisted.

To remove the drum:

1. Remove the belt from the motor pulley and idler

pulley. (See To remove the drive belt, follow

steps 1 through 3.)

2. Using the belt as a handle, pull the drum
forward and guide it out of the dryer cabinet.

Drum Rollers

The stainless steel drum rotates on 4 drum rollers (2
on the front drum support and 2 on the rear drum
support).

Each drum roller comes as a complete assembly.

Caution: To prevent damage to the dryer, the drum

must be installed with the blue threaded felt seal
toward the back of the dryer.

Blue Thread

To remove the drum rollers:

1. Remove the front bulkhead to access the front

drum rollers. Remove the drum (See Drive Belt

and Drum), to access the rear drum rollers.

2. Each drum roller is held in place by a plastic
triangular clip. Remove the triangular clip with a
small fl at-bladed screwdriver and slide the drum
roller off the roller shaft.

To remove the left side drum roller shaft from the
front bulkhead:

1. Remove the front bulkhead. (See Front Bulkhead.)

2. Remove the 9/16-in. hex nut that attaches the
shaft to the front bulkhead.

To remove the right side drum roller shaft from
the front bulkhead:

1. Remove the front bulkhead. (See

Front Bulkhead.)

2. Remove the lint fi lter.

3. Disconnect the sensor wires.

Note: The sensor rods are part of the lint fi lter

housing. To replace the sensor rods, the lint fi lter
housing must be replaced.

(Continued Next Page)

– 21 –

4. Remove the 2 Phillips-head screws from the
metal duct.

5. Pull the metal duct off the lint fi lter housing.

6. Remove the 2 Phillips-head screws from the lint
fi lter housing.

Lint Filter Housing

Metal Duct

Moisture Sensor

The moisture-sensing circuit consists of 2 sensor
rods. They are mounted beneath the lint fi lter on the
drum side of the front bulkhead.

7. Lift the lint fi lter housing and remove it from the
front bulkhead.

8. Remove the 9/16-in. hex nut that attaches the
shaft to the front bulkhead.

To remove the drum roller shaft from the rear
bulkhead:

1. Remove the drum. (See

Drive Belt and Drum.)

2. For front service, tilt the bottom of the rear
bulkhead inward from the dryer frame (See

Bulkhead.), or remove the back panel for rear

service. (See

Back Panel.)

Rear

Note: The 2 sensor rods in the front bulkhead are

not replaceable. To replace the sensor rods, replace

the lint fi lter housing. (See Drum Rollers.)

• The sensor rods are connected to the
main control board. The rods are spaced
approximately 1/2 inch apart, creating an open
circuit to the control.

• The control board utilizes a low-voltage
capacitor that charges to approximately 5 VDC
when the circuit is open and discharges to less
than 1 VDC when the circuit is shorted.

• When wet clothes tumble across the 2 rods, the
clothes create a very low resistance between
the rods, discharging the capacitor.

• As the clothes become dry, their resistance
value increases and the charge across the

capacitor builds to approximately 5 VDC.

• Proper leveling of the dryer is vital for accurate
sensor drying. If the front of the dryer is raised
too high, clothes will tumble toward the rear of
the drum, preventing contact with the sensor
rods. This could produce a false dryness reading.

3. Remove the 9/16-in. hex nut that attaches the
drum roller shaft to the rear bulkhead.

– 22 –

Belt Switch

Blower Wheel

The belt switch is located to the right of the drum
motor and is attached to the switch bracket with 2
Phillips-head screws. The switch is activated by the
movement of the idler arm. If the drive belt breaks
or comes off of the idler pulley, the belt switch
opens power to the drum motor, interrupting dryer
operation. The drum must be removed to access the
belt switch and wiring. (See Drive Belt and Drum.)

Belt Switch

The blower wheel is held to the motor shaft with
a 15/16-in. (24-mm) molded nut. To remove the
blower wheel, it is not necessary to remove the
motor from the dryer.

15/16-in. Molded Nut

To remove the blower wheel:
Note: Non-long vent model is shown below. The

procedure for the long vent model is similar.

(Shown with exhaust tube removed for clarity.)

1. Remove the drum. (See

Drive Belt and Drum.)

2. On non-long vent models, unlock the idler arm
from the idler arm bracket.

3. Hold the motor shaft from turning and use a
15/16-in. (24-mm) socket to rotate the blower
wheel clockwise from the motor shaft.

– 23 –

Drum Motor

The drum motor is a single-speed, 120-VAC, 1/3­hp, 5.0-amp rated motor with an automatic reset
overload protector. The overload protector is an
internal component of the motor and cannot
be replaced separately. The motor contains a
centrifugal switch that serves 2 purposes:

• Disengages the motor start winding.

• Closes the circuit contacts for the heat source.

The switch is an internal component of the motor
and cannot be replaced separately.

To remove the drum motor:

5. Using a fl at blade screwdriver, compress and
then remove the front and rear motor straps
from the motor bracket.

6. Lift the motor from the motor bracket.

Non-Long Vent Model

Motor Strap

1. Remove the drum. (See Drive Belt and Drum.)

2. Unlock the idler arm from the idler arm bracket.

3. Disconnect the motor wire harness.

Non-Long Vent Model

Idler Arm

Disconnect

Long Vent Model

Motor Strap

Long Vent Model

Motor Strap

Motor Strap

Idler Arm

4. On non-long vent models, remove the blower
wheel. (See

Blower Wheel.)

Disconnect

– 24 –

Long Vent Motor

Heater Assembly

The long vent motor operates on 120-VAC and
rotates at 300 RPM. The motor has an approximate
resistance value of 15 Ω. A 10 ufd capacitor is
attached to the motor. The motor is attached to
the back of the blower housing with 3 Phillips-head
screws.

To remove the long vent blower motor:

1. Remove the blower wheel. (See

Blower Wheel.)

2. Disconnect the motor wire harness.

Long Vent Blower Motor

Disconnect

Capacitor

WARNING: Sharp edges may be exposed when

servicing the dryer. Use caution to avoid injury.
Wear Kevlar® gloves or equivalent protection.

The heater assembly is located below the drum
on the right side of the chassis. It consists of 2
open-wire elements, each fastened inside a single
housing. The elements are wired in parallel with
each other and controlled by a relays on the control
board.

When energized, each element draws
approximately 12.5 amps at 240 VAC. Each element
has a resistance value of approximately 20.6 
When both are energized, the elements draw
approximately 25 amps at 240 VAC. The 2 inner
elements have a combined resistance value of
approximately 41.2 

To remove the heater assembly:

1. Remove the drum. (See

Drive Belt and Drum.)

2. Note the wire locations, then disconnect all
wiring from the heater assembly.

3. Remove the 3 Phillips-head screws that attach
the motor to the blower housing.

4. Pull the motor out from the back of the blower
housing.

3. Remove the Phillips-head screw from the top on
the heater assembly.

4. Remove the two 1/4-in. hex-head screws that
attach the heater assembly to the chassis.

Disconnect

Disconnect

Disconnect

– 25 –

Burner Assembly and Gas Conversion

The burner assembly consists of the gas valve with
attached gas inlet pipe, gas valve coils, and burner.

To convert the dryer from natural gas to LP gas,
refer to conversion kit Part #WE25M87. To convert
the dryer from LP gas to natural gas to, refer to
conversion kit Part #WE25M88.

Gas Valve

The gas valve is attached to the burner bracket.

To remove the gas valve:

1. Shut off the gas supply to the dryer.

6. Remove the two 1/4-in. hex-head screws from
the front of the burner bracket.

7. Pull the burner and the connected gas inlet pipe
as an assembly out from the dryer.

2. Remove the front bulkhead. (See

Front Bulkhead.)

3. Disconnect the ignitor wire harness.

4. Disconnect the wire harness from both coils.

5. Remove the wire retainer from the front of the
burner bracket.

Disconnect

Disconnect

Burner Bracket

Disconnect

Wire Retainer

8. Remove the three 1/4-in. hex head screws that
attach the gas valve to the burner bracket.

– 26 –

Gas Valve Coils

The burner assembly gas valve utilizes 2 coils. A
double coil (safety and booster coils combined) and
a single main coil are located on top of the gas valve
in front of the combustion chamber opening. The
coils can be replaced separately.

Gas valve coil assembly resistance values:

• Safety coil terminals - 1400 

To remove the double and main coils:

1. Remove the burner assembly from the dryer.

(See Gas Valve and follow steps 1 through 7.)

2. Note the position of the locator pins inserted in
the coil bracket.

3. Remove the 2 Phillips-head screws that attach
the coil bracket to the valve body.

• Booster coil terminals - 580 

• Main coil terminals - 1300 

Main Coil

Booster Coil

Safety Coil

Coil Bracket

Locator Pin

Locator Pin

4. Lift the coil bracket vertically.

5. Lift coils vertically from valve assembly.

Note: Upon assembly, ensure the locator pins are

inserted into the holes provided in the coil bracket.

– 27 –

Ignitor

Flame Detector

WARNING: Sharp edges may be exposed when

servicing the dryer. Use caution to avoid injury.
Wear Kevlar® gloves or equivalent protection.

The ignitor is located at the end of the burner
assembly in the combustion chamber opening and
has a maximum rating of 4 amps. The ignitor has an
approximate resistance value of 40 to 200 Ω.

The ignitor is attached to the gas valve bracket
with a Phillips-head screw. To access the ignitor, it is
necessary to remove the burner assembly. (See Gas

Valve

and follow steps 1 through 7.)

Gas Valve Bracket

The fl ame detector is attached to the right side of
the combustion chamber.

To remove the fl ame detector :

1. Remove the front bulkhead. (See Front Bulkhead.)

2. Disconnect the 2 wires from the fl ame detector.

3. Remove the fl ame detector from the tab at the
bottom.

Note: When installing the ignitor, make sure the

ignitor wiring harness is routed through the opening
in the burner bracket.

Harness Opening

Ignitor Harness

Caution: The ignitor is very fragile. To prevent

breaking the ignitor, care must be taken when
installing the burner assembly.

Tab

Note: Upon reassembly, ensure the tab at the

bottom of the fl ame detector is inserted into the slot
located on the combustion chamber.

– 28 –

Ignitor Circuit Operation

The glo-bar ignitor circuit is made up of the following components: a gas valve with safety and main valves,
ignitor, and a fl ame detector. The safety valve is actuated by a double coil that comprises a safety coil
(resistance approximately 1400 ohms) and a booster coil (resistance approximately 580 ohms). Both coils
are needed to open the safety valve. Once energized, the safety coil alone will hold the valve open. The main
valve has a single coil (resistance approximately 1300 ohms).

L1

IGNITOR

(GLOWING RED)

BOOSTER

SAFETY

Ignitor On

DETECTOR

MAIN

N

L1

IGNITOR

(NOT GLOWING)

BOOSTER

SAFETY

N

DETECTOR

MAIN

Gas Valve Open

The fl ame detector (< 1 ohm) is mounted on the combustion chamber. It is normally in the closed position
(N.C.). The fl ame detector is opened by the radiant heat produced by the glo-bar and once open, the fl ame
detector will be held open by the radiant heat produced by the gas fl ame.

When the control system calls for heat, the following circuits are energized:

1. N- through detector, ignitor, outlet control backup, inlet safety thermostats to L1

2. N- through detector, booster coil, outlet control backup, inlet safety thermostats to L1

3. N- through safety coil and outlet control backup, inlet safety thermostats to L1

When the glo-bar is heating, the booster and safety coils are both energized and will open the safety valve.
The main valve is closed as its coil is bypassed by the N.C. fl ame detector. When the glo-bar reaches ignition
temperature, in approximately 60 seconds or less, the fl ame detector is heated and opens, placing the main
coil in series with the glo-bar. The main valve opens, allowing gas to fl ow into the combustion chamber and
ignite. The main coil, now in series with the glo-bar, causes the glo-bar to cool down. However, the fl ame
detector is held open by the radiant heat from the gas fl ame. The booster coil is now also in series with the
main coil and is essentially inoperative. Should a momentary power failure occur, the gas valve will shut
off and an attempt to restart will not occur until the fl ame detector cools and resets, in approximately 30
seconds.

Valves Closed Valves Open

– 29 –

Back Panel

Rear Bulkhead

It is necessary to remove the back panel to allow
access to the inlet thermistor, high limit and safety
thermostats (gas model), water tube, spray nozzle
housing, rear drum roller shafts, and wire harnesses.

Electric Model
To remove the back panel:

1. Remove the 1/4-in hex-head screw, then open
and remove the terminal block cover.

2. Remove the power cord from the terminal block.

3. Mark and disconnect the 3 dryer wires from the
terminal block.

4. Remove the sixeen 1/4-in. hex-head screws that
attach the back panel to the dryer.

The rear bulkhead is located between the drum and
the back panel. To allow front access to components
attached to the rear bulkhead, it is necessary to
remove and tilt the bulkhead inward from the dryer
frame.

Electric Model
To remove the rear bulkhead:

1. Remove the drum. (See Drive Belt and Drum.)

2. Remove the Phillips-head screw that attaches
the combustion tube to the inlet vent.

3. Remove the top 2 and bottom 3 Phillips-head
screws from the bulkhead.

4. Loosen, but do not remove the 2 Phillips-head
screws from the keyhole locations.

5. Remove the 3 plastic wire retainers from the top
left side of the bulkhead.

6. Lift and maneuver the bulkhead off the middle
screws and combustion tube.

Terminal Block

Cover Screw

Cover

7. To access the inlet thermistor, water tube, spray
nozzle housing, and wire harnesses, tilt the top
of the bulkhead inward from the dryer frame.

8. To access rear drum roller shafts, tilt the bottom
of the bulkhead inward from the dryer frame.

9. To remove the bulkhead from the cabinet,
remove all wiring and water tubing attached to
the back of the bulkhead.

Wire Retainers

Loosen

Loosen

Gas Model

The back panel is attached with sixteen 1/4-in. hex­head screws. The power cord wire harness can be
disconnected after removing the back panel.

Combustion

Tube

(Continued Next Page)

– 30 –

Gas Model
To remove the rear bulkhead:

1. See Electric Model, To remove the rear
bulkhead, and follow steps 1 through 5.

2. Remove the gas valve. (See Gas Valve.)

3. Remove the two 1/4-in. hex-head screws and
the combustion tube from the burner pedestal.

Combustion Tube

Inlet Safety Thermostat

On electric models, the inlet safety thermostat is
located near the back of the heater housing, on the
left side. On gas models, the inlet safety thermostat
is located on the top right side of the inlet duct,
below the high limit thermostat. The thermostat
monitors incoming air temperature.

If the thermostat reaches a temperature beyond its
maximum temperature rating, it will trip and disable
power to the heating elements (electric model) or
burner assembly (gas model).

The inlet safety thermostat opens at 260°F (127°C)
and will automatically reset at 230°F (110°C).

To access the inlet safety thermostat, it is necessary
to remove the drum (electric model). On gas models,
remove the rear bulkhead for front service or back
panel for rear service.

The thermostat is attached to the heater housing or
inlet duct with a Phillips-head screw and a tab. Two
wires are connected to the thermostat.

Burner Pedestal

4. Lift and maneuver the rear bulkhead off the
middle screws and combustion tube.

5. To access the inlet thermistor, high limit and
safety thermostats, water tube, spray nozzle
housing, and wire harnesses, tilt the top of the
rear bulkhead inward from the dryer frame.

6. To access the rear drum roller shafts, tilt the
bottom of the rear bulkhead inward from the
dryer frame.

7. To remove the rear bulkhead from the cabinet,
remove all wiring and water tubing attached to
the back of the rear bulkhead.

Electric Model

Inlet Safety
Thermostat

Gas Model

Inlet Duct

Inlet Safety Thermostat

– 31 –

Inlet Control Thermistor

High Limit Thermostat

The inlet control thermistor is located on the
top right side of the inlet duct. The thermistor
monitors incoming air temperature and relays the
information to the control board.

The thermistor has a negative coeffi cient . As the
temperature increases, the thermistor's resistance
decreases.

Inlet control thermistor approximate resistance
values:

• 59.4 - 65.7K  at 69°F (20°C)

• 47.6 - 52.4K  at 77°F (25°C)

• 38.4 - 42K  at 86°F (30°C)

Operation of the inlet control thermistor can be
checked by using the inlet thermistor test in service
test mode. (See

Service Test Mode.)

Specifi c failures associated with the inlet control
thermistor can initiate error codes F01 and F03. (See

Service Test Mode.)

To access the inlet control thermistor, it is necessary
to remove the rear bulkhead for front service or
back panel for rear service.

On electric models, the high limit thermostat is
located near the back of the heater housing, on the
right side. On gas models, the high limit thermostat
is located on the top right side of the inlet duct,
between the inlet thermistor and the inlet safety
thermostat. The thermostat monitors incoming air
temperature.

If the thermostat reaches a temperature beyond its
maximum temperature rating, it will trip and disable
power to the heating elements (electric model) or
burner assembly (gas model).

The high limit thermostat opens at 300°F (149°C)
and will automatically reset at 270°F (132°C).

To access the high limit thermostat, it is necessary
to remove the drum (electric model). On gas models,
remove the rear bulkhead for front service or back
panel for rear service.

The thermostat is attached to the heater housing or
inlet duct with a Phillips-head screw and a tab. Two
wires are connected to the thermostat.

Electric Model

The thermostat is attached to the inlet duct with a
Phillips-head screw. A wire harness is connected to
the thermistor.

Note: Electric model safety and high limit

thermostats not located on the air duct.

Gas Model

Inlet Control Thermistor

High Limit

Thermostat

Gas Model

High Limit Thermostat

– 32 –

Outlet Control Thermistor

Outlet Control Thermostat

The outlet control thermistor is located on the back
of the blower housing. The outlet control thermistor
measures outgoing air temperature and provides
temperature change information to the control
board.

The thermistor has a negative coeffi cient . As the
temperature increases, the thermistor's resistance
decreases.

Outlet control thermistor approximate resistance
values:

• 118 - 122K  at 69°F (20°C)

• 98 - 102K  at 77°F (25°C)

• 78 - 82K  at 86°F (30°C)

Operation of the outlet control thermistor can
be checked by using the outlet thermistor test in
service test mode. (See

Service Test Mode.)

Specifi c failures associated with the outlet control
thermistor can initiate error codes F02 and F04. (See

Service Test Mode.)

To access the outlet control thermistor, it is
necessary to remove the drum.

The outlet control thermostat is located on the back
of the blower housing. The outlet control thermostat
measures outgoing air temperature and provides
temperature change information to the control
board.

If the thermostat reaches a temperature beyond its
maximum temperature rating, it will trip and disable
power to the heating elements (electric model) or
burner assembly (gas model).

The outlet control backup thermostat opens at
145°F (63°C) and will automatically reset at 130°F
(54°C).

To access the outlet control thermostat, it is
necessary to remove the drum.

The thermostat is attached to the blower housing
with a Phillips-head screw and a tab. Two wires are
connected to the thermostat.

Outlet Control

Thermostat

The thermistor is attached to the blower housing
with 2 Phillips-head screws. Two wires are
connected to the thermistor.

Outlet Control

Thermistor

– 33 –

Control Board Assembly

The control board assembly is mounted in a plastic
housing that is attached to the inside of the control
panel. It consists of 2 circuit boards connected by a
wire spine. The boards and the plastic housing are
replaced as an assembly.

Operation of the control board assembly can be
checked by using the service test mode. (See Service

Test Mode.)

Error codes that are specifi c to the control board

can initiate error codes F05 and E06. (See Service

Test Mode.)

To remove the control board assembly:

6. Disconnect the DMS wire harness from the
control panel rear cover.

1. Remove the control panel. (See Control Panel and

follow steps 1 through 4.)

2. Pull the control knob straight out from the
control panel.

3. Place a protective surface on the top panel.

4. Lay the control panel face down on the
protected top panel.

5. Remove the 5 Phillips-head screws and the
control panel rear cover.

7. Disconnect the wire harnesses from the control
panel.

8. Remove the 8 Phillips-head screws and the
control board frame from the control panel.

– 34 –

Steam Components

Misting Nozzle

The misting nozzle is located inside the dryer on the
left side of the rear bulkhead. The misting nozzle
consists of a brass orifi ce and a fi ne fi lter screen.
If the orifi ce should become plugged or restricted,
it should not be cleaned. Replace a plugged or
restricted misting nozzle.

Misting Nozzle

To access the misting nozzle, it is necessary to
remove the drum. (See
or 11-mm nut driver can be used to unscrew the
misting nozzle from the nozzle housing.

Drive Belt and Drum.) A 7/16”

To remove the misting nozzle connector and
housing:

1. Remove the misting nozzle. (See

Misting Nozzle.)

2. For front service, tilt the top of the rear bulkhead

inward from the dryer frame. (See Rear

Bulkhead.)

3. For rear service, remove the back panel. (See

Back Panel.)

4. Press on the John Guest connector collar and
release the water line from the misting nozzle
connector.

5. Remove the Phillips-head screw that attaches
the misting nozzle connector to the nozzle
housing.

6. Pull the misting nozzle connector out from the
nozzle housing.

Misting Nozzle

Connector

Nozzle Housing

Note: Tefl on® tape will be included with the

replacement misting nozzle.

John Guest

Connector

Collar

7. Remove the 2 Phillips-head screws that attach
the nozzle housing to the rear bulkhead.

Nozzle Housing

Misting Nozzle with Tefl on Tape Applied

– 35 –

Water Valve

WARNING: The water valve is NOT grounded and

may present a risk of electric shock during servicing.
Disconnect electric power prior to servicing.

The water valve supplies water to the misting nozzle
on demand from the control board. The water valve
has a fl ow rate of 1/3 gallon per minute, operates on
120 VAC, and has an approximate coil resistance of
560 .

The water valve is front or rear serviceable. It is
attached to a bracket that is attached to the fl oor of
the dryer.

To remove the water valve (front service):

1. Turn off water supply to the dryer.

2. Remove the drum. (See Drive Belt and Drum.)

3. Disconnect the coil wire harness.

4. Press on the John Guest connector collar and
release the water line from the water valve.

To remove the water valve (rear service):

1. Turn off water supply to the dryer.

2. Disconnect the hose from the valve.

3. Remove the back panel. (See

Back Panel.)

4. Remove the two 1/4-in. hex-head screws that
attach the valve bracket to the dryer fl oor.

Note: In the following step, the bottom of the valve

bracket is inserted in a slot in the dryer fl oor.

5. Slide the valve bracket out from the dryer fl oor.

Valve Bracket

5. Remove the 2 Phillips-head screws that attach
the valve to the valve bracket.

John Guest

Connector

Collar

Disconnect

6. Pull the valve and the attached water supply
hose into the dryer.

7. Disconnect the hose from the valve.

6. Invert the valve bracket and disconnect the coil
wire harness.

7. Press on the John Guest connector collar and
release the water line from the water valve.

8. Remove the 2 Phillips-head screws that attach
the valve to the valve bracket.

Disconnect

Hose

John Guest

Connector

Collar

– 36 –

Troubleshooting

Service Test Mode

The dryer control has a service test mode that can be utilized by the service technician in order to test
critical components and to access error codes. This test mode will help the service technician to quickly
identify certain failed or improperly operating dryer components.

To enter the service test mode and navigate:

From idle state, simultaneously press and hold the START button and rotate cycle select knob 180 degrees (8
clicks) and release the START button.

Upon entering the service mode, the control will be in service test selection mode and display the fi rst test
number (t1). Rotating the knob clockwise (CW) shall increment the test numbers in the display. Rotating the
knob counterclockwise (CCW) shall decrement the test number in the display.

Once the test number is selected, pressing START will begin the selected test. To exit that test, rotate the

cycle selection knob either CW or CCW.

To exit the service test mode:

Pressing the Power button will exit the machine from the service test mode.

The following tables shows the diagnostic tests and the button sequence that is required to perform them:

DISPLAY MODE PRESS START REMARK

t1 DRYER MODEL see DRYER MODEL

CODE

t2 SOFTWARE

and EEPROM
VERSION

t3 XML Check XML version number Checks Board Memory

t4 USER

INTERFACE
TEST

t5 ERROR CODE

see dryer
error code
table

t6 OUTLET

THERMISTOR

t7 INLET

THERMISTOR

t8 MOISTURE

SENSOR

t9 DOOR OPEN/

DOOR CLOSED

SOFTWARE VERSION
NUMBER

LIGHT ON ALL
SEGMENT

Clears displayed error
code and displays
next most recent error
code.

Display the
Outlet thermistor
temperature

Display the
inlet thermistor
temperature

Display moisture
sensor voltage

SERVICE TEST MODE

Second press start displays Jumper model.

Software programed in the Board

STOP WHEN RELEASE START

See Section - Error Code (t5)

First start allows entering in the mode

Displays “do” if the door is opened or “dc” if door is
closed.

(Continued Next Page)

– 37 –

SERVICE TEST MODE

DISPLAY MODE PRESS START REMARK

ta CleanSpeak

Test

Checks the
communications to

Will display "On" if OK. Will display "Er" if no response

the washer

tb WATER VALVE

TEST

Toggles water valve
and motor states

If water valve and motor are on, then "On" is displayed
otherwise "Of" is displayed.

tc RESTORE

EEPROM

Default EEPROM
values are restore

td Set Model Blinks LEDs waiting

for input. Three sec
press of Time+Level
keys. Set model with
Time/Level keys, then
Press and Hold Start
key for 3 s.

Dryer Model Codes

DRYER MODEL NUMBER MODEL DESCRIPTION MODEL CODE ID#

GTDP740ED0WW Electric 7.8 cu ft, 2 digit, Led 1 E
GTDP740GD0WW Gas 7.8 cu ft, 2 digit, Led 2 G
GTDL740ED0WW Electric 7.8 cu ft, Long Vent, 2 digit, Led 3 E
GTDL740GD0WW Gas 7.8 cu ft, Long Vent, 2 digit, Led 4 G
GTDS810ED0WS

GTDS815ED0MC
GTDS820ED0WS
GTDS825ED0MC
GHDS830ED0WS
GHDS835ED0MC

GTDS810GD0WS
GTDS815GD0MC
GTDS820GD0WS
GTDS825GD0MC
GHDS830GD0WS
GHDS835GD0MC

GTDS850ED0WS
GTDS855ED0MC

GTDS850GD0WS
GTDS855GD0MC

GTDS860ED0WS
GTDS865ED0MC

GTDS860GD0WS
GTDS865GD0MC

If EEPROM restoration is successful, then "EP" is displayed,
if error occurs, then "Er" is displayed.

If successful, shows UI in Idle mode. Exits Service Mode.

Electric 7.8 cu ft, 2 digit, Led Icon Med

5 E

(810, 815)

Led Icon Large (820, 830, 835)

Gas 7.8 cu ft, 2 digit, Led Icon Med

6 G

(810, 815)

Led Icon Large (820, 830, 835)

Electric 7.8 cu ft, 3 digit, Led Icon Large 7 E

Gas 7.8 cu ft, 3 digit, Led Icon Large 8 G

Electric 8.3 cu ft, 3 digit, Led Icon Large 9 E

Gas 8.3 cu ft, 3 digit, Led Icon Large 10 G

(Continued Next Page)

– 38 –

Error Codes

To check error codes:

1. Enter fi eld service mode.

2. Index to the Error Codes function (t6) by turning the knob. If there is more than one error, pressing the

START button will clear the displayed error code from the fault log and cause the next most recent error

to be displayed.

Control shall display error on SSD (7-segment display) model and LED model as per table.

ERROR CODE DESCRIPTION

“--" or “---“ No error

F01 Inlet thermistor short circuit. If temperature is greater than 120°F replace thermistor or

review connection; if temperature less than or equal to 120°F clear error.

F02 Outlet Thermistor short circuit. If temperature is greater than 120°F replace thermistor or

review connection; if temperature less than or equal to 120°F clear error.

F03 Inlet Thermistor Open circuit. If temperature is less than 40°F replace thermistor or review

connection; if temperature greater than or equal to 40°F clear error.

F04 Outlet Thermistor Open circuit. If temperature is less than 36°F replace thermistor or

review connection; if temperature greater than or equal to 36°F clear error.

F05 EEPROM Error. Replace the board.

F06 Stuck button. If a button is pressed longer that a minute this error is set; if no button stuck

clear error.

F07 *Miss-wire. Neutral wire improperly connected; Please ensure proper Neutral to center

terminal. If connection has been corrected; clear code as necessary.

F08 Door Switch Stuck Closed. Set when door has not opened for 5 cycles. This error is cleared

when door switch opens.

F09 Long dry times. Set when dryer reaches maximum cycle time. This error is cleared when

the dryer fi nishes cycle before reaching maximum time.

F010 Empty drum. Set when empty drum is detected; if no empty drum detected in a cycle this

error is cleared at the beginning of next cycle.

F011 Dry load. Set when dry load is detected; if cycle completes without dry load being detected

this error is cleared at the beginning of next cycle.

*When F7 appears on the control the user will be locked out from running the machine until the voltage is

the correct operating range. (See table below.)

Note: Dryer will operate normally with frequencies listed below automatically. Voltages are read from LINE

to NEUTRAL

102V 5V - No F code
120V 5V - No F code
155V 5V - No F code
162V Pulse - No F code
165V 0V - F07 Displayed
200V 0V - F07 Displayed
220V 0V - F07 Displayed
250V 0V - F07 Displayed

– 39 –

Diagnostics from the Board

Dead Board

If the board is not responding check for voltage through the L1 fuse. If voltage is present there, check voltage
from the J8 ORANGE wire to board neutral on J8 WHITE wire.

If no voltage check for an open thermostat or fuse. Remove power from the dryer and disconnect the J8
connector. Check continuity between the J8 and J4 wires.

If continuity, replace the board.

L1 N L2

POWER BOARD

K4

C-18

J8

1

W-18

O-18

S-20

3

Y-14

SEE NOTE 1

K2

O-14

R-14

K1

1

O-18

J5 J4 J2J7 J6

B-18

O-14

K3

O-14

N-14

O-14

O-18
O-18

Y-14

SEE NOTE 1

HI-LIMIT

V-14

N-14

3

R-18

(21.18-19.95 )

(21.18-19.95

R-14

B-14

FUSE
CCMR

(30 A)

R-14

R-18

R-14

)

V-14

B-14

FUSE
CCMR

(30 A)

GY-14

W-18

B-14

S-20

6

1

B-14

2

V-14
B-18

2

4

6

DRUM MOTOR SHOWN STOPPED

3

(2.98-3.30

5

(3.19-3.53 )

1

G

5

)

– 40 –

TAB SEQUENCE
DRUM MOTOR
CONNECTOR

GY-14

G

4

P-18

IDLER
SWITCH

CHASSIS
BASE

C-18

C-18

C-18

NC

(NOT USED)

COM

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

W-18

W-18

(Continued Next Page)

Moisture Sensor Rods

Check from the J25 connector on the board. Look for approximately 5 VDC. Lay a wet cloth across the rods
in the drum. You should see the voltage drop.

If you do not see the voltage drop, disconnect power from the dryer. Disconnect the J25 connector from the
board. With the wet cloth still across the rods, check the continuity across the PINK and GRAY wires. If no
continuity, visually check harness and connectors for damage. If you have continuity, replace the board.

POWER BOARD

J11

J25

3

1

S-20

GY-20

P-20

R-20
B-20

CHASSIS
BASE

UPPER ROD

LOWER ROD

Drum Light

Check from the J11 connector on the board. Look for approximately 3.8 VDC.

If you see the voltage, but no light, disconnect power from the dryer. Disconnect the J11 connector from the
board. Set your meter to DIODE setting. With your BLACK LEAD on the RED wire, and your RED LEAD on the
BLACK wire, you should read approximately 0.727 if good. If you reverse your meter leads, RED ON RED, you
will not get a reading.

POWER BOARD

J11

J25

3

1

S-20

GY-20

P-20

R-20
B-20

CHASSIS
BASE

UPPER ROD

LOWER ROD

– 41 –

(Continued Next Page)

Inlet and Outlet Thermistors

Disconnect power from the dryer. Check from the J10 connector on the board. Set your meter to resistance
setting.

Inlet thermistor: Check resistance between the 2 WHITE wires.

Inlet control thermistor approximate resistance values:

• 59.4 - 65.7K  at 69°F (20°C)

• 47.6 - 52.4K  at 77°F (25°C)

• 38.4 - 42K  at 86°F (30°C)

Outlet thermistor: Check resistance between the 2 BLUE wires.

Outlet control thermistor approximate resistance values:

• 118 - 122K  at 69°F (20°C)

• 98 - 102K  at 77°F (25°C)

• 78 - 82K  at 86°F (30°C)

POWER BOARD

J11

J10

1

1

1

CHASSIS

UPPER ROD

LOWER ROD

S-20

GY-20

P-20

J25

BASE

R-20

B-20

3

O-20
N-20

GY-20

Y-20

SEE NOTE 1

Y-20

SEE NOTE 1

N-20
N-20

MODULE

INLET CONTROL
THERMISTOR

OUTLET
CONTROL

DSM

1

THERMISTOR

Note 1: This wire marked as Y (yellow) might be W (white) in some units.

– 42 –

(Continued Next Page)

Electric Dryer Heater Resistance

Disconnect power from the dryer. Check from the J7 to the J2 connector on the board. Set your meter to
resistance setting.

Check resistance between the BLUE wire on J2 and the WHITE wire on the J7 connector. Should read
approximately 41.9 OHM.

POWER BOARD

K4

Y-14

SEE NOTE 1

K1

K2

1

Note 1: This wire marked as (Y) yellow might be (W) white in some units.

K3

J5 J4 J2J7 J6

N-14

Y-14

SEE NOTE 1

N-14

(21.18-19.95

(21.18-19.95

)

)

– 43 –

(Continued Next Page)

Electric Dryer Heater Voltage

Check from the J7 WHITE wire and the J2 BLUE wire connectors on the board to the ORANGE wires either
at the J8 or the J5 connectors. You should read 0 VAC. With the unit in the running position, you should see
approximately 240 VAC from any of these wires to the L2 fuse. If you show 240 VAC at these test points, the
relay is open, replace the board.

POWER BOARD

K4

C-18

J8

1

W-18

O-18

S-20

3

Y-14

SEE NOTE 1

K2

O-14

FOR USA

TERMINAL BLOCK

BLACK WIRES

V-14

N-14

SEE NOTE 1

L2

N

L1

HI-LIMIT

(21.18-19.95 )

3

(21.18-19.95

WHITE WIRES

RED WIRES

RED WIRE

WHITE WIRE

BLACK WIRE

GROUND WIRE

REAR PANEL

R-18

L1

R-14

FUSE

N

CCMR

(30 A)

L2

GREEN

R-14

R-18

R-14

)

V-14

DRYER BACK

REAR PANEL

K1

K3

FOR CANADA

CORD SET

STRAIN

1

J5 J4 J2J7 J6

O-18

B-18

O-14

O-14

N-14

O-14

RELIEF

O-18
O-18

Y-14

L1 N L2

R-14

B-14

FUSE
CCMR

(30 A)

GY-14

B-14

W-18

B-14

TAB SEQUENCE

G

1

G

4

DRUM MOTOR
CONNECTOR

GY-14

CHASSIS
BASE

P-18

IDLER

SWITCH

C-18

B-14

V-14
B-18

2

4

6

S-20

DRUM MOTOR SHOWN STOPPED

6

1

3

(2.98-3.30

2

5

(3.19-3.53 )

5

)

Note 1: This wire marked as (Y) yellow might be (W) white in some units.

C-18

C-18

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

COM

W-18

W-18

– 44 –

(Continued Next Page)

Gas Valve

If no heat, with the dryer running and a heat cycle selected, check for 120 VAC to the gas burner assembly
from J2 RED wire to the BROWN wire on the J8. Approximate amperage draw of 3.5 amps can be checked
from the RED wire on the J2 connector.

Also check between J4 and J2. If relay is closed, no voltage should be present when calling for heat. If it is,
replace the board.

If voltage is present, disconnect power from the dryer. Check igniter, thermostats, fl ame detector, gas valve
coils, motor switch, harnesses, and connectors.

C-18

POWER BOARD

K4

K2

1

1

V-18

W-18

J8

V-18

S-20

K1

V-18

J5 J4 J2J7 J6

R-18

C-18
C-18

K3

V-18

INLET-

V-18

SAFETY

V-18

R-18

R-18

S-20

1

2

R-18

HI-LIMIT

V-18

OUTLET
CONTROL
BACKUP

O-18

2

465

DRUM MOTOR

6

3

5

(3.19-3.53 )

RUNNING

(2.98-3.30

B-18

)

Y-18

(40-400 )@75°F

Y-18

1

G

L1 N

B-18

REAR
PANEL

IGNITOR

BOOSTER

(580 )

TAB SEQUENCE

DRUM MOTOR

CONNECTOR

GY-16

G

4

P-18

W-18

CORD
SET

FLAME DETECT

3

P-18

SEE NOTE 2

P-18

SEE

NOTE 2

SAFETY

(1400 )

CHASSIS
BASE

C-18

IDLER
SWITCH

MAIN

(1300 )

FUSE

V-18

V-18

CCMR

(30 A)

B-18

B-18

C-18

GY-16

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN

C-18

DOOR CLOSED

L1

B-18

COM

N

W-18

W-18

W-18

Note 2: This wire marked as (P) pink might be (W) white in some units.

– 45 –

(Continued Next Page)

Motor Resistance

Disconnect power from the dryer.

Disconnect the J8 connecter from the board. Set your meter to resistance setting. Check resistance
between the BROWN wire on J8 and the RED wire on the J5 connecter. This will read LOWER THAN the lowest
resistance because it is a parallel circuit. Follow ohms law. 1/R1 + 1/R2 + 1/R3 = 1/RT

The START winding is 3.14 OHM. If that is open, you may not detect this easily because it will read the RUN
winding, 3.36 OHM. Resistances are very close. If both or the overload is open also it will read the BLOWER
motor winding 15 OHM. All resistances are approximate.

If reading open, possible idler switch

POWER BOARD

J8

C-18

1

V-18

W-18

V-18

1

S-20

V-18

J5

R-18

K3

J2

J4

V-18

V-18

DRUM MOTOR SHOWN STOPPED

S-20

R-18

6

3

5

R-18
R-18

(14.25-15.75)

BLOWER

MOTOR

P-18

P-18

V-18

GY-16

G

4

HI-LIMIT

CHASSIS
BASE

P-18

IDLER
SWITCH

C-18

C-18

B-18

NC

(NOT USED)

NO

DOOR SWITCH

SHOWN

DOOR CLOSED

FUSE
CCMR

COM

L1

B-18

N

W-18

W-18

– 46 –

(Continued Next Page)

Water Valve

Disconnect power to the dryer.

Remove the J8 connector. Check resistance between the J8 BROWN wire to the RED wire on the J5
connector. Should read approximately 550 OHM.

If resistance is good, reconnect wires put the dryer in service mode. Check for 120 VAC at the same.

POWER BOARD

J8

C-18

1

O-18

W-18

S-20

1

O-18

B-18

R-18

J5

B-18

S-20

B-18

(533-590 )

O-18
O-18

DRUM MOTOR SHOWN STOPPED

3

6

5

WATER
VALVE

P-18

R-18

GY-14

G

4

C-18

IDLER
SWITCH

C-18

C-18

L1

FUSE
CCMR

R-14

R-18

CHASSIS

BASE

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

R-14

TO OUTLET
CONTROL BACKUP

COM

W-18

N

W-18

– 47 –

Schematics and Wiring Diagrams

Electric Model Schematic
WARNING: Disconnect electrical power before servicing.
Caution: Label all wires prior to disconnection. Wiring errors can cause improper and dangerous operation.

Verify operation after servicing.

B-14

W-18

W-18

W-18

COM

NC

(NOT USED)

CHASSIS

CONNECTOR

GY-14

G

DRUM MOTOR SHOWN STOPPED

S-20

BASE

)

(2.98-3.30

3

6

1

B-14

NO

C-18

C-18

P-18

4

IDLER

)

(3.19-3.53

5

2

DOOR SWITCH

SWITCH

V-14

SHOWN

DOOR CLOSED

C-18

B-18

Note: Schematic shows only non-long vent and non-steam models. See

L1 N L2

TERMINAL BLOCK

FOR USA

UI BOARD

R-14

WHITE WIRES

BLACK WIRES

N

L2

DRYER BACK

RED WIRES

L1

REAR PANEL

POWER BOARD

GY-14

(30 A)

CCMR

FUSE

B-14

R-14

FUSE

CCMR

(30 A)

N

L2

L1

GREEN

RED WIRE

WHITE WIRE

BLACK WIRE

GROUND WIRE

STRAIN

RELIEF

CORD SET

FOR CANADA

K3

K1

K4

J5 J4 J2J7 J6

1

K2

3

J8

1

N-14

O-14
O-14

B-18

O-18

O-14

SEE NOTE 1

Y-14

S-20
O-18
W-18

C-18

REAR PANEL

B-14

R-14

R-18

R-18

HI-LIMIT

O-18

O-18

R-14

V-14

O-14

N-14

)

(21.18-19.95

3

)

(21.18-19.95

SEE NOTE 1

Y-14

V-14

TAB SEQUENCE

DRUM MOTOR

1

G
5

4

6

2

Electric Dryer Long Vent and Mist Schematics for long vent and steam models.

1

J10

1

J11

1

J25

3

S-20

P-20

GY-20

UPPER ROD

R-20

LOWER ROD

CHASSIS

BASE

B-20

O-20

1

DSM

N-20

GY-20

MODULE

Y-20

N-20

N-20

Y-20

SEE NOTE 1

SEE NOTE 1

3

V: PURPLE

YY-WIRE GAUGE

C: BROWN

G: GREEN

GY: GREEN/YELLOW

XX-YY

XX-WIRE COLOR

--------------------

B: BLACK

OUTLET

CONTROL

INLET CONTROL

THERMISTOR

THERMISTOR

N: NAVY BLUE

R: RED

O: ORANGE

P: PINK

S: GRAY

Y: YELLOW

W: WHITE

NOTE 1.- THIS WIRE MARKED AS Y (YELLOW)

MIGHT BE W (WHITE) IN SOME UNITS

(Continued Next Page)

– 48 –

Electric Dryer Long Vent and Mist Schematics

Long Vent Schematic

DIAGRAM BELOW SHOWS CONNECTIONS FOR LONG VENT MODELS. THIS DIAGRAM SHOWS ONLY
CONNECTION OF DRUM MOTOR, LONG VENT MOTOR, DOOR SWITCH AND IDLER SWITCH. ALL OTHER
COMPONENTS ARE CONNECTED AS SHOWN IN ELECTRIC MODEL SCHEMATIC.

POWER BOARD

J8

C-18

1

O-18

W-18

1

S-20

TO HI LIMIT

J5

B-18

DRUM MOTOR SHOWN STOPPED

S-20

S-18

6

3

5

S-18

B-18

(14.25-15.75 )

BLOWER

MOTOR

GY-14

G

4

P-18

P-18

CHASSIS
BASE

P-18

IDLER
SWITCH

C-18

C-18

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

COM

N

W-18

W-18

Mist Schematic

DIAGRAM BELOW SHOWS CONNECTIONS FOR MIST MODELS. THIS DIAGRAM SHOWS ONLY CONNECTION OF
DRUM MOTOR, WATER VALVE, MOTOR, DOOR SWITCH, IDLER SWITCH, HI LIMIT THERMOSTAT AND CCMR FUSE.
ALL OTHER COMPONENTS ARE CONNECTED AS SHOWN IN ELECTRIC MODEL SCHEMATIC.

POWER BOARD

J8

S-20

1

O-18

B-18

R-18

1

O-18

W-18

C-18

J5

B-18

S-20

B-18

(533-590 )

O-18
O-18

DRUM MOTOR SHOWN STOPPED

3

6

5

WATER

VALVE

P-18

– 49 –

R-18

G

4

C-18

IDLER
SWITCH

GY-14

C-18

FUSE
CCMR

CHASSIS

BASE

C-18

L1

R-14

R-14

R-18

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

TO OUTLET
CONTROL BACKUP

W-18

N

COM

W-18

(Continued Next Page)

Gas Model Schematic
WARNING: Disconnect electrical power before servicing.
Caution: Label all wires prior to disconnection. Wiring errors can cause improper and dangerous operation.

Verify operation after servicing.

W-18

N

L1

B-18

GY-16

NC

(NOT USED)

W-18

COM

NO

SHOWN

DOOR SWITCH

W-18

DOOR CLOSED

C-18

L1 N

UI BOARD

W-18
B-18

CORD

SET

OUTLET

V-18

SEE NOTE 2

P-18

NOTE 2
SEE

P-18

CONTROL

SAFETY
INLET-

Y-18

C-18

MAIN

(1300 )

(580 )

BOOSTER

Y-18

BACKUP

O-18

V-18

GY-16

DRUM MOTOR SHOWN STOPPED

S-20

CHASSIS

BASE

G

)

(2.98-3.30

3

6

1

C-18

C-18

4

C-18

P-18

SWITCH

IDLER

)

(3.19-3.53

5

2

V-18

R-18

Note: Schematic shows only non-long vent and non-steam models. See Gas

Dryer Long Vent and Mist Schematics for long vent and steam models.

)

(1400

SAFETY

CONNECTOR

TAB SEQUENCE

DRUM MOTOR

1

G

465

2

B-18

CCMR

FUSE

B-18

(30 A)

FLAME DETECT

3

REAR

PANEL

B-18

IGNITOR

)@75°F

(40-400

HI-LIMIT

V-18

R-18

K3

K1

K2

K4

V-18
V-18

J5 J4 J2J7 J6

R-18
V-18

1

R-18

POWER BOARD

J8

1

J10

J11

J25

S-20
V-18
V-18
W-18

C-18

1

1

1

3

S-20

B-20

R-20

P-20

GY-20

LOWER ROD

UPPER ROD

CHASSIS

BASE

O-20

1

DSM

N-20

GY-20

MODULE

Y-20

N-20

N-20

Y-20

SEE NOTE 1

SEE NOTE 1

3

YY-WIRE GAUGE

XX-YY

XX-WIRE COLOR

INLET

CONTROL

THERMISTOR

OUTLET

CONTROL

THERMISTOR

C: BROWN

G: GREEN

--------------------

B: BLACK

GY: GREEN/YELLOW

N: NAVY BLUE

O: ORANGE

R: RED

V: PURPLE

S: GRAY

P: PINK

Y: YELLOW

T: TANGERINE

W: WHITE

MIGHT BE W (WHITE) IN SOME UNITS

NOTE 1.- THIS WIRE MARKED AS Y (YELLOW)

NOTE 2.- THIS WIRE MARKED AS P (PINK)

MIGHT BE W(WHITE) IN SOME UNITS

(Continued Next Page)

– 50 –

Gas Dryer Long Vent and Mist Schematics

Long Vent Schematic

DIAGRAM BELOW SHOWS CONNECTIONS FOR LONG VENT MODELS. THIS DIAGRAM SHOWS ONLY
CONNECTION OF DRUM MOTOR, LONG VENT MOTOR, DOOR SWITCH AND IDLER SWITCH. ALL OTHER
COMPONENTS ARE CONNECTED AS SHOWN IN GAS MODEL SCHEMATIC.

POWER BOARD

W-18

C-18

Mist Schematic

J8

1

V-18

V-18

S-20

K3

L1

B-18

1

V-18

J5

R-18

S-20

R-18

J2

J4

V-18

V-18

DRUM MOTOR SHOWN STOPPED

6

3

5

R-18
R-18

BLOWER

MOTOR

(14.25-15.75)

FUSE
CCMR

HI-LIMIT

V-18

GY-16

G

4

P-18

P-18

CHASSIS
BASE

P-18

IDLER
SWITCH

C-18

C-18

B-18

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

COM

N

W-18

W-18

DIAGRAM BELOW SHOWS CONNECTIONS FOR MIST MODELS. THIS DIAGRAM SHOWS ONLY CONNECTION OF
DRUM MOTOR, WATER VALVE, MOTOR, DOOR SWITCH, IDLER SWITCH, HI LIMIT THERMOSTAT AND CCMR FUSE.
ALL OTHER COMPONENTS ARE CONNECTED AS SHOWN IN GAS MODEL SCHEMATIC.

K3

L1

POWER BOARD

C-18

1

V-18

W-18

J8

V-18

S-20

1

R-18

V-18

V-18

V-18

R-18

J5

S-20

R-18

J2

J4

V-18

V-18

DRUM MOTOR SHOWN STOPPED

3

6

5

R-18

(533-590)

WATER

VALVE

C-18

C-18

V-18

G

4

GY-16

P-18

C-18

HI-LIMIT

CHASSIS
BASE

IDLER
SWITCH

B-18

C-18

FUSE
CCMR

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

B-18

COM

N

W-18

W-18

– 51 –

(Continued Next Page)

Electric Dryer AC Voltage to the Board and Motor Switch

L1 N L2

POWER BOARD

K4

C-18

J8

1

W-18

O-18

S-20

3

Y-14

SEE NOTE 1

K2

O-14

R-14

K1

K3

R-14

B-14

FUSE

1

J5 J4 J2J7 J6

O-18

B-18

O-14

O-14

N-14

O-14

O-18
O-18

HI-LIMIT

V-14

R-18

R-14

CCMR

(30 A)

R-18

R-14

B-14

FUSE
CCMR

(30 A)

GY-14

W-18

B-14

N-14

(21.18-19.95 )

3

Y-14

SEE NOTE 1

(21.18-19.95

)

V-14

2

6

S-20

DRUM MOTOR SHOWN STOPPED

6

1

3

B-14

V-14

B-18

2

(2.98-3.30

5

(3.19-3.53 )

Note: Board neutral is the white wire on J8.

4

5

)

CONNECTOR

GY-14

G

4

P-18

CHASSIS
BASE

IDLER
SWITCH

C-18

C-18

C-18

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN
DOOR CLOSED

COM

W-18

W-18

TAB SEQUENCE
DRUM MOTOR

1

G

– 52 –

(Continued Next Page)

Gas Dryer AC Voltage to the Board

C-18

W-18

P

OWER BO

J8

1

V-18

V-18

S-20

L1 N

W-18

B-18

CORD

ARD

K1

K4

K2

K3

SET

L1

B-18

N

W-18

B-18

V-18

V-18

FUSE
CCMR

(30 A)

B-18

C-18

GY-16

NC

(NOT USED)

NO

DOOR SWITCH
SHOWN

C-18

DOOR CLOSED

COM

W-18

W-18

1

J5 J4 J2J7 J6

V-18

R-18

V-18

R-18

V-18

REAR
PANEL

HI-LIMIT

V-18

R-18

INLET-

SAFETY

O-18

B-18

OUTLET
CONTROL
BACKUP

Y-18

IGNITOR

(40-400 )@75°F

Y-18

BOOSTER

(580 )

FLAME DETECT

3

P-18

SEE NOTE 2

P-18

SEE

NOTE 2

SAFETY

(1400 )

MAIN

(1300 )

TAB SEQUENCE

DRUM MOTOR

1

G

CONNECTOR

GY-16

CHASSIS

)

G

BASE

4

P-18

IDLER
SWITCH

C-18

C-18
C-18

2

S-20

DRUM MOTOR SHOWN STOPPED

6

1

3

2

5

V-18

R-18

465

(2.98-3.30

(3.19-3.53 )

– 53 –

Warranty

– 54 –