Alliance Laundry Systems 602004144 Troubleshooting guide

Operation/Maintenance
www.comlaundry.com
Tumble Dryers
Stacked 30 Pound Capacity
Stacked 45 Pound Capacity
Starting Serial No. 0602004144
Refer to Page 3 for Model Numbers
Part No. 70400101R10EN
January 2012
Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT70400101 (EN) 1
Installation must conform with local codes or in the absence of local codes with:
In the U.S.A., installation must conform to the latest edition of the American National Standard Z223.1/
NFPA 54 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code.”
In Canada, installation must comply with Standards CAN/CSA-B149.1 or Natural Gas and Propane Code
CSA C22.1, latest edition, Canadian Electric Code, Part I.
In Australia, installation must comply with the Australian Gas Association Installation Code for Gas
Burning Appliances and Equipment.
IMPORTANT: Information must be obtained from a local gas supplier on instructions to be followed if the
user smells gas. These instructions must be posted in a prominent location. Step-by-step instructions of the
above safety information must be posted in a prominent location near the tumble dryer for customer use.
FOR YOUR SAFETY, the information in this
manual must be followed to minimize the
risk of fire or explosion or to prevent
property damage, personal injury or death.
W033
WARNING
• Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
• WHAT TO DO IF YOU SMELL GAS:
– Do not try to light any appliance.
– Do not touch any electrical switch; 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.
– If you cannot reach your gas supplier,
call the fire department.
• Installation and service must be
performed by a qualified installer, service
agency or the gas supplier.
W052
FOR YOUR SAFETY
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
W053
• Ne pas entreposer ou utiliser d’essence
ou toutes autres vapeurs et liquides
inflammables à proximité de cette
machine ou de tout autre appareil.
• QUE FAIRE EN CAS D’ODEUR DE GAZ :
– Ne pas mettre d’appareil en marche.
– Ne pas toucher aux interrupteurs
électriques ; ne pas utiliser le téléphone
des lieux.
– Évacuer la pièce, le bâtiment ou la zone
de tous les occupants.
– Appeler immédiatement le fournisseur
de gaz de la maison d’un voisin.
Respecter les instructions
communiquées par le fournisseur.
– Si vous ne pouvez pas joindre le
fournisseur de gaz, appeler le service
d’incendie.
• L’installation et l’entretien doivent être
effectués par un installateur, service
d’entretien qualifiés ou par le fournisseur
de gaz.
W052R5QU
•POUR VOTRE SÉCURITÉ
Ne pas entreposer ou utiliser d’essence ou
toutes autres vapeurs et liquides
inflammables à proximité de cette unité ou
de tout autre appareil.
W053R2QU
POUR VOTRE SÉCURITÉ, les informations
de ce guide doivent être respectées afin de
réduire les risques d’incendie, d’explosion
ou d’éviter les dommages matériels,
personnels ou blessures mortelles.
W033R3QU
MISE EN GARDE

© Copyright 2012, Alliance Laundry Systems LLC
All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any
means without the expressed written consent of the publisher.
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
270400101 (EN)
Table of
Contents
Introduction......................................................................................... 3
Model Identification ............................................................................. 3
Customer Service.................................................................................. 4
Serial Plate Location............................................................................. 4
Wiring Diagram .................................................................................... 4
Safety Information.............................................................................. 5
Explanation of Safety Messages........................................................... 5
Important Safety Instructions ............................................................... 6
Operating Instructions ....................................................................... 8
Emergency Stop Button on CE Models................................................ 8
Operating Instructions .......................................................................... 8
Control Instructions .............................................................................. 9
LED OPL Control ............................................................................ 9
Dual Digital Timer Control.............................................................. 10
Single Drop Control......................................................................... 13
DX4 Coin Control............................................................................ 15
DX4 OPL Control ............................................................................ 16
Ignition Control Operation for Non-CE Models .................................. 17
Ignition Control Operation for CE Models........................................... 18
Maintenance ........................................................................................ 20
Daily ..................................................................................................... 20
Monthly................................................................................................. 22
Quarterly ............................................................................................... 22
Bi-Annually .......................................................................................... 22
Annually ............................................................................................... 22
Before You Call for Service ............................................................... 26
Customer Service.................................................................................. 26

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 3
70400101 (EN)
Introduction
Model Identification
Information in this manual is applicable to these models:
Includes models with control suffixes:
Gas Steam Electric
T30
CHD30STG2-CAT30L
CHD30STG2-CAT30N
CHD30STG2-CTT30L
CHD30STG2-CTT30N
CHD30STG2-CUT30L
CHD30STG2-CUT30N
DR335
DRST30G2-BAT30L
DRST30G2-BAT30N
DRST30G2-BTT30D
DRST30G2-BTT30L
DRST30G2-BTT30N
DRST30G2-BUT30L
DRST30G2-BUT30N
IPD30STG2-ITT30L
IPD30STG2-ITT30N
CHD30STS2-CTT30S
CHD30STS2-CUT30S
DRST30S2-BTT30S
DRST30S2-BUT30S
IPD30STS2-ITT30S
CHD30STE2-CTT30E
CHD30STE2-CUT30E
DRST30E2-BTT30E
DRST30E2-BUT30E
IPD30STE2-ITT30E
T45
CTT45L
CTT45N
DR445G2-BAT45L
DR445G2-BAT45N
DR445G2-BTT45D
DR445G2-BTT45L
DR445G2-BTT45N
DR445G2-BUT45L
DR445G2-BUT45N
DRST45G2-BAT45L
DRST45G2-BAT45N
DRST45G2-BTT45D
DRST45G2-BTT45L
DRST45G2-BTT45N
DRST45G2-BUT45L
DRST45G2-BUT45N
IPD45STG2-ITT45L
IPD45STG2-ITT45N
Not Applicable Not Applicable
3O – DX4 OPL
3V – DX4 vended
3X – DX4 prep for coin
EO – LED OPL
QT – dual digital timer
SD – single drop
SX – single drop, prep for coin

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Introduction
70400101 (EN)
4
Customer Service
If literature or replacement parts are required, contact
the source from which the machine was purchased or
contact Alliance Laundry Systems at [phone]
for the name and address of the nearest authorized
parts distributor.
For technical assistance, call [phone].
Serial Plate Location
When calling or writing for information about your
product, be sure to mention model and serial numbers.
Model and serial numbers are found on serial plate on
the rear of machine and inside door. Refer to Figure 1.
Wiring Diagram
The wiring diagram is located in the upper junction or
upper contactor box. The wiring diagram part number
is located in the lower portion of the electrical data on
the serial plate.
Figure 1
TMB1974N
1Serial Plate
1

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 5
70400101 (EN)
Safety Information
Explanation of Safety Messages
Precautionary statements (“DANGER,” “WARNING,”
and “CAUTION”), followed by specific instructions,
are found in this manual and on machine decals. These
precautions are intended for the personal safety of the
operator, user, servicer, and those maintaining the
machine.
Additional precautionary statements (“IMPORTANT”
and “NOTE”) are followed by specific instructions.
IMPORTANT: The word “IMPORTANT” is used
to inform the reader of specific procedures where
minor machine damage will occur if the procedure
is not followed.
NOTE: The word “NOTE” is used to communicate
installation, operation, maintenance or servicing
information that is important but not hazard
related.
IMPORTANT: Warranty is void unless tumble
dryer is installed according to instructions in the
Installation Manual. Compliance with minimum
specifications and requirements detailed herein,
and with applicable local gas fitting regulations,
municipal building codes, water supply regulations,
electrical wiring regulations, and any other
relevant statutory regulations. Because of varied
requirements, applicable local codes should be
thoroughly understood and all pre-installation
work arranged for accordingly.
NOTE: The WARNING and IMPORTANT
instructions appearing in this manual are not
meant to cover all possible conditions and
situations that may occur. It must be understood
that common sense, caution and carefulness are
factors which CANNOT be built into this tumble
dryer. These factors MUST BE supplied by the
person(s) installing, maintaining or operating the
tumble dryer.
Always contact your dealer, distributor, service agent
or the manufacturer on any problems or conditions you
do not understand.
Indicates an imminently hazardous
situation that, if not avoided, will cause
severe personal injury or death.
DANGER
Indicates a hazardous situation that, if not
avoided, could cause severe personal
injury or death.
WARNING
Indicates a hazardous situation that, if not
avoided, may cause minor or moderate
personal injury or property damage.
CAUTION
Failure to install, maintain, and/or operate
this machine according to manufacturer’s
instructions may result in conditions which
can produce serious injury, death and/or
property damage.
W051R1
WARNING

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Safety Information
70400101 (EN)
6
Important Safety Instructions
Save These Instructions
1. Read all instructions before using the tumble
dryer.
2. Refer to the GROUNDING INSTRUCTIONS
for the proper grounding of the tumble dryer.
3. 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.
4. Do not allow children on or in the tumble dryer.
This appliance is not intended for use by young
children or infirm persons without supervision.
Young children should be supervised to ensure
that they do not play with the appliance.
5. Before the tumble dryer is removed from service
or discarded, remove the door to the drying
compartment and the door to the lint
compartment.
6. Do not reach into the tumble dryer if the cylinder
is revolving.
7. Do not install or store the tumble dryer where it
will be exposed to water and/or weather.
8. Do not tamper with the controls.
9. Do not repair or replace any part of the tumble
dryer, or attempt any servicing unless specifically
recommended in the user-maintenance
instructions or in published user-repair
instructions that you understand and have the
skills to carry out.
10. Do not use fabric softeners or products to
eliminate static unless recommended by the
manufacturer of the fabric softener or product.
11. To reduce the risk of fire, DO NOT DRY plastics
or articles containing foam rubber or similarly
textured rubberlike materials.
12. Always clean the lint filter daily.
13. Keep area around the exhaust opening and
adjacent surrounding area free from the
accumulation of lint, dust and dirt.
14. The interior of the tumble dryer and the exhaust
duct should be cleaned periodically by qualified
service personnel.
15. If not installed, operated and maintained in
accordance with the manufacturer’s instructions
or if there is damage to or mishandling of this
product’s components, use of this product could
expose you to substances in the fuel or from fuel
combustion which can cause death or serious
illness and which are known to the State of
California to cause cancer, birth defects or other
reproductive harm.
16. Tumble dryer will not operate with the loading
door open. DO NOT bypass the door safety
switch to permit the tumble dryer to operate with
the door open. The tumble dryer will stop
tumbling when the door is opened. Do not use the
tumble dryer if it does not stop tumbling when
the door is opened or starts tumbling without
pressing or turning the START mechanism.
Remove the tumble dryer from use and call for
service.
17. Tumble dryer will not operate with lint panel
open. DO NOT bypass lint panel safety switch to
permit the tumble dryer to operate with the lint
panel open.
18. Do not put articles soiled with vegetable or cooking
oil in the tumble dryer, as these oils may not be
removed during washing. Due to the remaining
oil, the fabric may catch on fire by itself.
19. To reduce the risk of fire, DO NOT put clothes
which have traces of any flammable substances
such as machine oil, flammable chemicals,
thinner, etc. or anything containing wax or
chemicals such as in mops and cleaning cloths, or
anything dry-cleaned at home with dry-cleaning
solvent in the tumble dryer.
20. Use the tumble dryer only for its intended
purpose, drying fabrics.
21. ALWAYS disconnect and lockout the electrical
power to the tumble dryer before servicing.
Disconnect power by shutting off appropriate
breaker or fuse.
22. Install this tumble dryer according to the
INSTALLATION INSTRUCTIONS. All
connections for electrical power, grounding, and
gas supply must comply with local codes and be
made by licensed personnel when required.
Hazardous Voltage. Can cause shock, burn
or cause death. Allow machine power to
remain off for two minutes prior to working
in and around AC inverter drive.
W359
WARNING

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Safety Information
7
70400101 (EN)
23. Remove laundry immediately after tumble dryer
stops.
24. Always read and follow manufacturer’s
instructions on packages of laundry and cleaning
aids. Heed all warnings or precautions. To reduce
the risk of poisoning or chemical burns, keep
them out of reach of children at all times
(preferably in a locked cabinet).
25. Do not tumble fiberglass curtains and draperies
unless the label says it can be done. If they are
dried, wipe out the cylinder with a damp cloth to
remove particles of fiberglass.
26. Always follow the fabric care instructions
supplied by the garment manufacturer.
27. Never operate the tumble dryer with any guards
and/or panels removed.
28. DO NOT operate the tumble dryer if it is
smoking, grinding, has missing or broken parts.
29. DO NOT bypass any safety devices.
30. Solvent vapors from dry-cleaning machines
create acids when drawn through the heater of the
drying unit. These acids are corrosive to the
tumble dryer as well as to the laundry load being
dried. Be sure make-up air is free of solvent
vapors.
31. Failure to install, maintain, and/or operate this
machine according to the manufacturer’s
instructions may result in conditions which can
produce bodily injury and/or property damage.
WARNING
To reduce the risk of serious injury, install
lockable door(s) to prevent public access
to rear of tumble dryers.
W055R1

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70400101 (EN)
8
Operating Instructions
Emergency Stop Button on CE
Models
All CE approved OPL tumble dryers are factory
equipped with an emergency stop button located on
the front panel. Refer to Figure 2.
Figure 2
To operate emergency stop button:
a. Press red emergency stop button to stop all
action.
b. To restart machine, pull red emergency stop
button out and press START pad or button.
NOTE: Activation of the emergency stop button
stops all machine control circuit functions, but
DOES NOT remove all electrical power from
machine.
Operating Instructions
Step 1: Clean Lint Screen/Compartment
Remove any accumulated lint from the lint screen and
compartment. Close panel tightly against tumble dryer
frame and lock panel securely, if applicable.
IMPORTANT: Clean lint screen and lint
compartment daily. Failure to clean the lint screen
daily will result in higher than normal
temperatures that may damage laundry.
Step 2: Load Laundry
Open loading door and load cylinder with laundry. DO
NOT OVERLOAD.
NOTE: Overloading causes slow drying and
wrinkling.
Close loading door. Tumble dryer will not operate with
the door open.
Step 3: Determine Control Type and
Temperature Setting
Refer to the various controls, pages 9-16, follow
instructions for the appropriate control type.
Use the correct coin slot and control panel for the top
or bottom cylinder.
The type of fabric being dried will determine the
temperature setting. Consult the fabric care label or
fabric manufacturer to determine proper temperature
setting.
IMPORTANT: Always follow the fabric care
instructions supplied by the garment manufacturer.
Step 4: Remove Laundry
When the cycle is complete, open door and remove the
laundry.
WARNING
To reduce the risk of fire:
• DO NOT DRY articles containing foam rubber or similarly textured rubberlike materials.
• DO NOT DRY plastics, anything containing wax or chemicals such as mops and cleaning
cloths, or anything dry-cleaned at home with a dry-cleaning solvent.
• DO NOT TUMBLE fiberglass curtains and draperies unless the label says it can be done. If
they are dried, wipe out the cylinder with a damp cloth to remove particles of fiberglass.
W076
To reduce the risk of serious injury, allow cylinder to stop before cleaning lint screen.
W412
TMB2264N
1Emergency Stop Button
1