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Installation
50 Pound Capacity
75 Pound Capacity
Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)
www.comlaundry.com
Part No. 70256801R1
August 2007
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 CSA-B149.1 or Natural Gas and Propane Installation
Code and 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.
WARNING
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.
• 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.
FOR YOUR SAFETY
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
W033
W052
W053
MISE EN GARDE
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
• 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
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 tumbler for customer use.
Information in this manual is applicable to these models:
GasSteam/Thermal OilElectric
ATB50CGAT B 50 C S HDCB50CE
DTB50CGDCB50CSHDTB50CE
DTB50EGDCB50CSLJC50CE
JC50CGDTB50CSHJT50CE
JC50EGDTB50CSLJCB50CE
JCB50CGJCB50CSHJTB50CE
JCB50EGJT50CSHSC50CE
JT50CGJT50CSLSCB50AT
50 Pound
75 Pound
JT50EGJTB50CSHSCB50CE
JTB50CGJTB50CSLSTB50CE
JTB50EGSCB50CSHTKD50CEMT
SC50CGSCB50CSL
SC50EGSTB50CSH
SCB50CGSTB50CSL
SCB50EG
STB50CG
STB50EG
TKD50CGMT
ATB75CGAT B 75 C S HDCB75CE
DTB634DCB75CSHDTB75CE
DTB75CGDCB75CSLJC75CE
DTB75EGDTB75CSHJCB75CE
JC75EGDTB75CSLJT75CE
JCB75CGJC75CSHJTB75CE
JT75CGJCB75CSHSC75CE
JT75EGJT75CSHSCB75CE
JTB75CGJT75CSLSTB75CE
JTB75EGJTB75CSH
SC75CGJTB75CSL
SCB75CGSC75CSH
STB634SCB75CSH
STB75CGSTB75CSH
STB75EGSTB75CSL
Customer Service
If literature or replacement parts are required, contact
the source from which the machine was purchased or
contact Alliance Laundry Systems at (920)
for the name and address of the nearest authorized
parts distributor.
The wiring diagram is located in the literature packet
supplied with all non-CE Marked models. On CE
Marked models, it is located in the junction box.
70256801
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 located on the serial
plate as shown.
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.
DANGER
DANGER indicates the presence of a
hazard that will cause severe personal
injury, death, or substantial property
damage if the danger is ignored.
WARNING
WARNING indicates the presence of a
hazard that can cause severe personal
injury, death, or substantial property
damage if the warning is ignored.
CAUTION
CAUTION indicates the presence of a
hazard that will or can cause minor
personal injury or property damage if the
caution is ignored.
NOTE: The word “NOTE” is used to communicate
installation, operation, maintenance or servicing
information that is important but not hazard
related.
WARNING
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
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 tumbler.
These factors MUST BE supplied by the person(s)
installing, maintaining or operating the tumbler.
Always contact your dealer, distributor, service agent
or the manufacturer on any problems or conditions you
do not understand.
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.
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
1. Read all instructions before using the tumbler.
2. Refer to the Grounding Instructions for the
proper grounding of the tumbler.
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 to play on or in the
tumbler. Close supervision of children is
necessary when the tumbler is used near children.
This is a safety rule for all appliances.
5. Before the tumbler 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 tumbler if the cylinder is
revolving.
7. Do not install or store the tumbler 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 tumbler,
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.
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 tumbler 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. Tumbler will not operate with the loading door
open. DO NOT bypass the door safety switch to
permit the tumbler to operate with the door open.
The cylinder will stop rotating when the door is
opened. Do not use the tumbler if the cylinder
does not stop rotating when the door is opened or
starts rotating without pressing or turning the
START mechanism. Remove the tumbler from
use and call for service.
17. Do not put articles soiled with vegetable or cooking
oil in the tumbler, as these oils may not be
removed during washing. Due to the remaining
oil, the fabric may catch on fire by itself.
18. 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 tumbler.
19. Use the tumbler only for its intended purpose,
drying fabrics.
20. ALWAYS disconnect and lockout the electrical
power to the tumbler before servicing. Disconnect
power by shutting off appropriate breaker or fuse.
21. Install this tumbler according to the manual. All
connections for electrical power, grounding, and
gas supply must comply with local codes and be
made by licensed personnel when required.
22. Remove laundry immediately after tumbler
stops.
23. 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).
24. 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.
25. Always follow the fabric care instructions
supplied by the garment manufacturer.
26. Never operate the tumbler with any guards and/or
panels removed.
27. DO NOT operate the tumbler with missing or
broken parts.
28. DO NOT bypass any safety devices.
29. Solvent vapors from dry-cleaning machines
create acids when drawn through the heater of the
drying unit. These acids are corrosive to the
tumbler as well as to the laundry load being
dried. Be sure make-up air is free of solvent
vapors.
30. 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 tumblers.
Upon delivery, visually inspect the packaging and
portions of the product visible through the packaging
for shipping damage. If the package or product is
damaged, or if signs of possible damage are evident,
have the carrier note the condition on the shipping
papers before the shipping receipt is signed, or advise
the carrier of the condition as soon as it is discovered.
Remove the packaging as soon as possible and check
the items listed on the packing list. Advise the carrier
of any damaged or missing articles as soon as possible.
A written claim should be filed with the carrier
immediately if articles are damaged or missing.
IMPORTANT: Remove the shipping tape from the
two backdraft dampers located in the exhaust
outlet.
IMPORTANT: Warranty is void unless tumbler is
installed according to instructions in this manual.
Installation should comply with minimum
specifications and requirements detailed in this
manual and with applicable local gas fitting
regulations, municipal building codes, water supply
regulations, electrical wiring regulations, and any
other relevant statutory regulations. Due to varied
requirements, applicable local codes should be
thoroughly understood and all pre-installation
work arranged for accordingly.
Materials Required (Obtain Locally)
All Models
Gas Models
Steam Models
One fused disconnect switch or circuit
breaker.
One gas shut-off valve for gas service
line to each tumbler.
One steam shut-off valve for steam
service line to be connected upstream of
solenoid steam valve.
Two steam shut-off valves for each
condensate return line.
Flexible steam hoses with a 125 psig
(pounds per square inch gauge)
(8.79
kg/sq. cm) working pressure for
connecting steam coils. Refer to
Figure 15for sizing and connection
configurations.
Two steam traps for steam coil outlet to
condensate return line.
Two vacuum breakers for condensate
return lines.
IMPORTANT: Keep tumbler area clear and free
from combustible materials, gasoline and other
flammable vapors and liquids.
A typical tumbler enclosure is shown in Figure 1. Note
that the enclosure touches the tumbler top and side
The tumbler must be installed on a level floor. Floor
covering materials such as carpeting or tile must be
removed.
panels. Also, note the minimum and maximum
dimensions. There may be local codes and ordinances
which must be complied with.
To assure compliance, consult local building code
requirements.
The tumbler MUST NOT be installed or stored in an
area where it will be exposed to water and/or weather.
IMPORTANT: DO NOT block the airflow at the
To reduce the risk of serious injury, install
lockable door(s) to prevent public access
to rear of tumblers.
WARNING
rear of the tumbler with laundry or other articles.
Doing so would prevent adequate air supply to the
combustion chamber of the tumbler.
IMPORTANT: Install tumblers with sufficient
clearance for servicing and operation. Refer to
Figure 1.
WARNING
To reduce the risk of severe injury, clearance of tumbler cabinet from combustible
construction must conform to the minimum clearances.
2
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3
1
7
NOTE: Shaded areas indicate adjacent structure.
1Zero Clearance Permitted for First 4 in. (102 mm)
24 in. (102 mm) Maximum Header Thickness
312 in. (305 mm) Minimum Clearance Permitted for Remainder
4Guard
5Provision for Make-Up Air
624 in. (610 mm) Minimum – 36 in. (914 mm) Recommended for Maintenance Purposes
7Zero Clearance