American Dryer Corp. D120 User Manual
D120 Installation Manual
Phase 7 / Non-Coin / S.A.F.E. System
WARNING: For your safety the
information in this manual must be
followed to minimize the risk of fire or
explosion and 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.
AVERTISSEMENT: Assurez-vous de
bien suivre les instructions données dans
cette notice pour réduire au minimum le
risque d’incendie ou d’explosion ou pour
éviter tout dommage matériel, toute
blessure ou la mort.
—Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables à proximité de cet
appareil ou de tout autre appareil.
—QUE FAIRE SI VOUS SENTEZ UNE
ODEUR DE GAZ:
●
Ne pas tenter d’allumer d’appareils.
●
Ne touchez à aucun interrupteur. Ne
pas vous servir des téléphones se
trouvant dans le bâtiment.
●
Évacuez la pièce, le bâtiment ou la
zone.
●
Appelez immédiatement votre
fournisseur de gaz depuis un voisin.
Suivez les instructions du fournisseur.
●
Si vous ne pouvez rejoindre le
fournisseur de gaz, appelez le service
des incendies.
—L’installation et l’entretien doivent être
assurés par un installateur ou un
service d’entretien qualifié ou par le
fournisseur de gaz.
JLA Limited
Meadowcroft Lane, Halifax Road
Ripponden
West Yorkshire, England
HX6 4AJ
Telephone: 01422 822282 / Fax: 01422 824390
Part No. 113375 -6
Retain This Manual in a Safe Place for Future Reference
This product embodies advanced concepts in engineering, design, and safety . If this product is properly
maintained, it will provide many years of safe, efficient, and trouble free operation.
Only qualified technicians should ser vice this equipment.
OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the inst allation
manual included with the dryer.
The following “FOR YOUR SAFETY” caution must be posted near the dryer in a prominent location.
FOR Y OUR SAFETY
Do not store or use gasoline
or other flammable vapors
and liquids in the vicinity of
this or any other appliance.
We have tried to make this manual as complete as possible and hope you will find it useful. The
manufacturer reserves the right to make changes from time to time, without notice or obligation, in
prices, specifications, colors, and material, and to change or discontinue models. The illustrations included
in this manual may not depict your particular dryer exactly.
POUR VO TRE SÉCURITÉ
Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables à proximité de cet
appareil ou de tout autre appareil.
IMPORTANT
For your convenience, log the following information:
DATE OF PURCHASE _________________________________________________ MODEL NO. ____________________
DISTRIBUTOR’S NAME _______________________________________________________________________________
D120 PH7
SERIAL NUMBER(S) __________________________________________________________________________________
___________________________________________________________________________________________________
___________________________________________________________________________________________________
Replacement parts can be obtained from your distributor or JLA. When ordering replacement parts from
JLA, you can FAX your order to JLA at 01422 824390 or telephone your order directly to the JLA Parts
Department at 01422 822282. Please specify the dryer model number and serial number in addition to
the description and part number, so that your order is processed accurately and promptly.
“IMPORTANT NOTE TO PURCHASER”
Information must be obtained from your local gas supplier on the
instructions to be followed if the user smells gas. These
instructions must be posted in a prominent location near the dryer.
IMPORTANT
You must disconnect and lockout the electric
supply and the gas supply or the steam supply
before any covers or guards are removed from
the machine to allow access for cleaning,
adjusting, installation, or testing of any
equipment per OSHA standards.
Please observe all safety precautions
displayed on the equipment and/or specified
in the installation manual included with the
dryer.
CAUTION
Dryer(s) should never be left unattended while
in operation.
“Caution: Label all wires prior to disconnection
when servicing controls. Wiring errors can
cause improper operation.”
«Attention: Lor des opérations d’entretien des
commandes étiqueter tous fils avant de les
déconnecter. Toute erreur de câblage peut
étre une source de danger et de panne.»
Table of Contents
Safety Precautions .................................... 4
Mechanical Specifications ........................ 5
Installation Procedures ............................. 7
Location Requirements .............................................. 7
Unpacking/Setting Up ................................................ 7
Dryer Enclosure Requirements.................................. 8
Fresh Air Supply Requirements ................................. 8
Exhaust Requirements............................................... 9
Electrical Information ............................................... 11
Gas Information........................................................ 12
Steam Information.................................................... 14
Preparation for Operation/Start-Up.......................... 16
Preoperational Test .................................................. 16
Compressed Air Requirements ................................ 17
Shutdown Instructions.............................................. 18
Service/Parts Information ....................... 18
Service...................................................................... 18
Parts ......................................................................... 18
Warranty Information .............................. 18
Returning Warranty Cards ....................................... 18
Warranty................................................................... 18
WARNING
Children should not be allowed to play on or
near the dryer(s). Children should be
supervised if near dryer(s) in operation.
Under no circumstances should the dryer door
switch(es), lint door/drawer switch(es), or heat
safety circuit(s) ever be disabled.
The dryer must never be operated with any of
the back guards, outer tops, or service panels
removed. Personal injury or fire could result.
The dryer must never be operated without the
lint filter/screen in place, even if an external
lint collection system is used.
FOR Y OUR SAFETY
Do not dry mop heads in the dryer. Do not
use dryer in the presence of dry cleaning
fumes.
The dryers must not be installed or stored
in an area where it will be exposed to water
and/or weather.
The wiring diagram for the dryer is located
in the front electrical control box area.
Routine Maintenance............................... 18
Adjustments.............................................................. 19
Lubrication................................................................ 19
Manual Reset
Burner Hi-Limit Instructions ................... 19
Phase 7 .................................................................... 19
Dual Timer ................................................................ 19
Data Label Information............................ 20
Procedure for Functional Check
of Replacement Components.................. 20
Phase 7 Non-Coin System Diagnostics ... 21
Water Information.................................... 21
List of Acronyms ____________________________
D.M.S. Drill Measurement Size
DSI Direct Spark Ignition
HSI Hot Surface Ignition
HVAC Heating, Ventilating, and Air-Conditioning
in WC Inches of Water Column
L.E.D. Light Emitting Diode
L.P. Liquid Propane
OSHA Occupational Safety and Health Administration
S.A.F.E. Sensor Activated Fire Extinguishing
UL Underwriters Laboratory
Safety Precautions ___________________
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 loss of life.
The dryer must never be operated with any of the back
guards, outer tops, or service panels removed. Personal
injury or fire could result.
For personal safety , the dryer must be electrically grounded
in accordance with local codes and/or the National Electrical
Code ANSI/NFPA NO. 70-LATEST EDITION, or in Canada,
the Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990
or LATEST EDITION.
Note
!
Failure to do so will void the warranty.
Under no circumstances should the dryer door switch, the
lint drawer switch, or the heat safety circuit ever be disabled.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
Purchaser/user should consult the local gas supplier for
proper instructions to be followed in the event the user smells
gas. The instructions should be posted in a prominent
location.
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 gas supplier.
Dryer(s) must be exhausted to the outdoors.
Although JLA produces a very versatile dryer , there are some
articles that, due to fabric composition or cleaning method,
should not be dried in it.
Warning
Dry only water washed fabrics. Do not dry
!
articles spotted or washed in dry cleaning
solvents, a combustible detergent, or “all purpose”
cleaner. Explosion could result.
Do not dry rags or articles coated or contaminated with
gasoline, kerosene, oil, paint, or wax. Explosion could
result.
Do not dry mop heads. Contamination by wax or
flammable solvents will create a fire hazard.
Do not use heat for drying articles that contain plastic,
foam, sponge rubber, or similarly textured rubberlike
materials. Drying in a heated tumbler may damage
plastics or rubber and may be a fire hazard.
Warning
!
Personal injury or fire could result.
This dryer is not to be used in the presence of dry cleaning
solvents or fumes.
Remove articles from the dryer as soon as the drying cycle
has been completed.
Warning
Articles left in the dryer after the drying and
!
cooling cycles have been completed can create a
fire hazard.
Read and follow all caution and direction labels attached to
the dryer.
For safety , proper operation, and optimum performance, the
dryer must not be operated with a load less than sixty-six
percent, 79 lb (35.83 kg) of its rated capacity.
Warning
You must disconnect and lockout the electric
!
supply and the gas supply or the steam supply
before any covers or guards are removed from the
machine to allow access for cleaning, adjusting,
installation, or testing of any equipment per OSHA
standards.
Important
The dryer must be installed in a location/
!
environment, which the ambient temperature
remains between 40° F (4.44° C) and 130° F (54.44° C).
A program should be established for the inspection and
cleaning of lint in the burner area, exhaust ductwork, and
area around the back of the dryer. The frequency of
inspection and cleaning can best be determined from
experience at each location.
Warning
The collection of lint in the burner area and
!
exhaust ductwork can create a potential fire
hazard.
4 JLA Limited 113375-6
Mechanical Specifications _______________________________________________________
MAX IMUM CA PACITY (DRY WEIGHT) 120 lb
TUMBLER DIAMETER 44- 1/ 8”
TUMBLER DEPTH 40-9/16”
TUMBLER VOLUME 3 5.9 0 cu ft
TUMBLE R/D RIVE MOTOR 1 h p
BLOWER/FAN MOTOR 3 hp
DOOR OPENING (DIAMETER) 31-3/8”
DOOR SILL HEIGHT 26-5/8 ”
WATER CONNECTION 3/4”-11.5 NH
3/4” B.S.P.T.
DRYERS PER 20’ /40’ C O NTAINER 3 / 7
DRYERS PER 48’/53’ TRUCK 9 / 10
VOLTAGE AVAILABLE 208-480v 3ø 3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 1,370 lb
APPROXIMATE SHIPPING WEIGHT 1,43 0 lb
AIRFLOW
HEAT INPUT 375,000 Btu/hr
EX HAUS T C ONNEC TION (DIAME TE R) 1 6”
Gas
COMPRESSED AIR CONNECTION 1/4” Quic k Connec t ion
COMPRESSED AIR VOLUME 2.50 cfh
INLET PIPE CONNECTION 1” F.B .S.P.T.
VOLTAGE AVAILABLE 208-480v 3ø 3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 1,370 lb
APPROXIMATE SHIPPING WEIGHT 1,43 0 lb
AIRFLOW
EX HAUS T C ONNEC TION (DIAME TE R) 1 6”
COMPRESSED AIR CONNECTION 1/4” Quic k Connec t ion
COMPRESSED AIR VOLUME 2.50 cfh
Electric
OVE N S IZE
kW Btu/hr
72 245,729
VOLTAGE AVAILABLE 208-480v 3ø 3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 1,450 lb
APPROXIMATE SHIPPING WEIGHT 1,500 lb
AIRFLOW
STEAM CONSUMPTION 450 l b/hr
OPERATING STEAM PRESSURE 125 psi m ax
EX HAUS T C ONNEC TION (DIAME TE R) 1 6”
Steam
COMPRESSED AIR CONNECTION 1/4” Quic k Connec t ion
COMPRESSED AIR VOLUME 3.25 cfh
BOILER HORSEPOWER (NORMAL LOAD) 13 B hp
SUPPLY CONNECTION 1-1/4” F.N.P.T.
RETURN C ONNECTION 1-1/4” F.N. P.T.
Shaded areas are stated in metric equivalents 4/26/06
60 Hz
50 Hz
60 Hz
50 Hz
kcal/hr
61,923
60 Hz
50 Hz
2,800 cfm
2,333 cfm
1” B.S.P.T.
2,800 cfm
2,333 cfm
2,800 cfm
2,333 cfm
(Outside North America)
(CE and Australia Only)
54.43 kg
112.09 cm
103.02 cm
1,016.57 L
0.75 kW
2.24 kW
79.71 cm
67.64 cm
(North America)
621.42 kg
648.64 kg
79.29 cmm
66.06 cmm
94,498 kcal/hr
40.64 cm
0.07 cmh
621.42 kg
648.64 kg
79.29 cmm
66.06 cmm
40.64 cm
0.07 cmh
657.71 kg
680.39 kg
79.29 cmm
66.06 cmm
204.12 kg/hr
8.62 bar
40.64 cm
0.09 cmh
Note
The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.
!
113375-6 Telephone 01422 822282 5
Mechanical Specifications _______________________________________________________
Note
The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.
!
6 JLA Limited 113375-6
Installation Procedures ______________
Installation should be performed by competent technicians
in accordance with local and state codes. In the absence of
these codes, the installation must conform to applicable
American National Standards: ANSI Z223.1-LATEST
EDITION (National Fuel Gas Code) or ANSI/NFPA NO. 70LATEST EDITION (National Electrical Code) or in Canada,
the installation must conform to applicable Canadian
Standards: CAN/CGA-B149.1-M91 (Natural Gas) or CAN/
CGA-B149.2-M91 (L.P. Gas) or LATEST EDITION (for
General Installation and Gas Plumbing) or Canadian
Electrical Codes Parts 1 & 2 CSA C22.1-1990 or LATEST
EDITION (for Electrical Connections).
Important
The dryer must be installed in a location/
!
environment, which the ambient temperature
remains between 40° F (4.44° C) and 130° F (54.44° C).
Unpacking/Setting Up ________________
Remove protective shipping material (i.e., plastic wrap and
optional shipping box) from the dryer.
Important
The dryer must be transported and handled in an
!
upright position at all times.
Location Requirements ______________
Before installing the dryer, be sure the location conforms to
local codes and ordinances. In the absence of such codes
or ordinances the location must conform with the National
Fuel Gas Code ANSI.Z223.1 LATEST EDITION, or in
Canada, the installation must conform to applicable
Canadian Standards: CAN/CGA-B149.1-M91 (Natural Gas)
or CAN/CGA-B149.2-M91 (L.P. Gas) or LATEST EDITION
(for General Installation and Gas Plumbing).
The dryer must be installed on a sound level floor capable
of supporting its weight. Carpeting must be removed from
the floor area that the dryer is to rest on.
Important
“The dryer must be installed on noncombustible
!
floors only.”
The dryer must not be installed or stored in an area where it
will be exposed to water and/or weather.
The dryer is for use in noncombustible locations.
Provisions for adequate air supply must be provided as noted
in this manual (refer to Fresh Air Supply Requirements
section).
Clearance provisions must be made from combustible
construction as noted in this manual (refer to Dryer Enclosure
Requirements section).
Provisions must be made for adequate clearances for
servicing and for operation as noted in this manual
(refer to Dryer Enclosure Requirements section).
The dryer must be installed with a proper exhaust duct
connection to the outside as noted in this manual (refer to
Exhaust Requirements section).
The dryer must be located in an area where correct exhaust
venting can be achieved as noted in this manual (refer to
Exhaust Requirements section).
The dryer can be moved to its final location while still
attached to the skid or with the skid removed. To remove
the skid from the dryer, locate and remove the four lag bolt s
securing the base of the dryer to the wooden skid. Two are
at the rear base, and two are located in the bottom of the lint
chamber. To remove the two lag bolts located in the lint
chamber area, remove the front panel.
Leveling Dryer
To level the dryer, place 4-inch (10.16 cm) square metal
shims or other suitable material under the base pads. It is
suggested that the dryer be tilted slightly to the rear.
If more headroom is needed when moving the dryer into
position, the top console (module) may be removed.
T o R emove Top Console (Module)
• Disconnect the ground wire (A in the illustration below)
located at the rear upper left corner of the dryer.
• Remove the six sets of nuts and washers (B in the
illustration below) holding the console (module) to the
base.
• Disconnect the white plug connector (C in the illustration
below) located on the top of the rear electric service/
relay box (provides power to the heat circuit).
• Disconnect air connection from the 3-way micro valve.
• Lift the console (module) off of the dryer base.
Important
The dryer must be transported and handled in an
!
upright position at all times.
Important
The dryer should be located where a minimum
!
amount of exhaust ducting will be necessary.
The dryer must be installed with adequate clearance for air
openings into the combustion chamber.
Caution
This dryer produces combustible lint and must be
!
exhausted to the outdoors. Every 6 months,
inspect the exhaust ducting and remove any lint buildup.
113375-6 Telephone 01422 822282 7
Dryer Enclosure Requirements ______
Even though a 12-inch (30.48 cm) clearance is acceptable,
it is recommended that the rear of the dryer be positioned
approximately 24-inches (60.96 cm) from the nearest
obstruction (i.e., wall) for ease of installation, maintenance,
and service. Bulkheads and partitions should be made from
noncombustible materials. The clearance between the
bulkhead header and the dryer must be a minimum of
4-inches (10.16 cm) and must not extend more than 4-inches
(10.16 cm) to the rear of the front. A 2-inch (5.08 cm)
clearance is required between the bulkhead facing and the
top of the dryer.
To compensate for the use of registers or louvers used over
the openings, this make-up air must be increased by
approximately thirty-three percent. Make-up air openings
should not be located in an area directly near where exhaust
vents exit the building.
It is not necessary to have a separate make-up air opening
for each dryer. Common make-up air openings are
acceptable. However, they must be set up in such a manner
that the make-up air is distributed equally to all the dryers.
Example: For a bank of four dryers, two unrestricted
openings measuring 27.7-inches by 30-inches (70.358 cm
by 76.2 cm), (11.5 feet
2
[1.068385 meters2]) are acceptable.
Note
Bulkhead facing should not be installed until after
!
the dryer is in place. Ceiling area must be
located a minimum of 12-inches (30.48 cm) above the
dryer top console (module) and 18-inches (45.72 cm) for
steam models.
When fire sprinkler systems are located above the dryers,
a minimum of 18-inches (45.72 cm) above the dryer
console (module) is required. Dryers may be positioned
sidewall to sidewall, however, 1 or 2-inches (2.54 or 5.08
cm) is suggested for ease of installation and
maintenance. Allowances must be made for the opening
and closing of the control door and the lint door.
Fresh Air Supply Requirements ______
When the dryer is operating, it draws in room air, heats it,
passes this air through the tumbler, and exhausts it out of
the building. Therefore, the room air must be continually
replenished from the outdoors. If the make-up air is
inadequate, drying time and drying efficiency will be
adversely affected. Ignition problems and sail switch
“fluttering” problems may result, as well as premature motor
failure from overheating. The dryer must be installed with
provisions for adequate combustion and make-up air supply.
Air supply (make-up air) must be given careful consideration
to assure proper performance of each dryer. As a general
rule, an unrestricted air entrance from the outdoors
(atmosphere) of a minimum of 1.4 feet
required for each dryer. (Based on 1 inch
2
(0.13 meters2) is
2
per 1,000 Btu.)
Allowances must be made for remote or constricting
passageways or where dryers are located at excessive
altitudes or predominantly low pressure areas.
A = 27.7-inches (70.358 cm)
B = 30-inches (76.2 cm)
Important
Make-up air must be provided from a source free
!
of dry cleaning solvent fumes. Make-up air that
is contaminated by dry cleaning solvent fumes will result
in irreparable damage to the motors and other dryer
components.
Note
Component failure due to dry cleaning solvent
!
fumes will void the warranty.
8 JLA Limited 113375-6
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