American Dryer Corp. AD-758DV User Manual
D75 Installation Manual
(Gas DSI/HSI/Electric/Steam/Phase 7 with S.A.F.E.)
W ARNING: 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.
— WHA T 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
W est Y orkshire, England
HX6 4AJ
Telephone: 01422 822282 / Fax: 01422 824390
Part No. 113372
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 efficient, trouble free, and most importantly , safe operation.
ONLY qualified technicians should service this equipment.
OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation manual included with
the dryer.
The following “FOR YOUR SAFETY” caution must be posted near the dryer in a prominent location.
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors and
liquids in the vicinity of this or
any other appliance.
W e have tried to make this manual as complete as possible and hope you will find it useful. 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 VOTRE 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:
DA TE OF PURCHASE________________________________________________ MODEL NO. __________________________
DISTRIBUTOR’S NAME ____________________________________________________________________________________
Serial Number(s) ________________________________________________________________________________________
D75 Phase 7
________________________________________________________________________________________
________________________________________________________________________________________
Replacement parts can be obtained from your distributor or JLA. When ordering replacement parts from JLA, you can F AX
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.
“IMPORT ANT 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 SUPPL Y 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
(Occupational Safety and Health Administration) STANDARDS.
«Attention: Au moment de l’entretien des
“Caution: Label all wires prior to
disconnection when servicing controls. W iring
errors can cause improper operation.”
commandes, étiquetez tous les fils avant de
les débrancher. Des erreurs de câblage
peuvent entraîner un fonctionnement ina-
déquat et dangereux.»
CAUTION
DR YERS SHOULD NEVER BE LEFT UNA TTENDED WHILE IN OPERA TION.
WARNING
CHILDREN SHOULD NOT BE ALLOWED TO PLA Y ON OR NEAR THE DRYER(S).
CHILDREN
SHOULD BE SUPER VISED IF NEAR DRYERS IN OPERA TION.
FOR YOUR SAFETY
DO NOT DR Y MOP HEADS IN THE DRYER.
DO NOT USE DR YER IN THE PRESENCE OF DR Y CLEANING FUMES.
WARNING
UNDER NO CIRCUMSTANCES should the dryer door switches, lint drawer switch,
or heat safety circuit ever be disabled.
WARNING
The dryer must never be operated with any of the back guards, outer tops, or service
panels removed. PERSONAL INJURY OR FIRE COULD RESUL T .
WARNING
DRYER MUST NEVER BE OPERATED WITHOUT THE LINT FIL TER/SCREEN IN
PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED.
IMPORTANT
PLEASE OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment and/or
specified in the installation manual included with the dryer.
Dryer must not be installed or stored in an area where it
The wiring diagram for the dryer is located in the front electrical control box area.
will be exposed to water or weather .
IMPORTANT
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).
Table of Contents
SECTION I
IMPORTANT INFORMATION ............................................................................... 3
A. Receiving and Handling ............................................................................................................... 3
B. Safety Precautions ...................................................................................................................... 4
SECTION II
SPECIFICATIONS/COMPONENT IDENTIFICATION.....................................6
A. Specifications ............................................................................................................................. 6
B. Component Identification ............................................................................................................ 8
SECTION III
INSTALLATION PROCEDURES ......................................................................... 1 0
A. Location Requirements ............................................................................................................. 10
B. Unpacking/Setting Up ............................................................................................................... 11
C. Dryer Enclosure Requirements .................................................................................................. 12
D. Fresh Air Supply Requirements ................................................................................................. 13
E. Exhaust Requirements ............................................................................................................... 14
F. Electrical Information ................................................................................................................ 18
G . Gas Information ........................................................................................................................ 22
H. Steam Information .................................................................................................................... 26
I. Preparation for Operation/Start-Up........................................................................................... 30
J. Preoperational T ests ................................................................................................................. 31
K. Preoperational Instructions ........................................................................................................ 33
L. Shutdown Instructions............................................................................................................... 34
SECTION IV
SERVICE/PARTS INFORMATION...................................................................... 3 5
A. Service ..................................................................................................................................... 35
B. Parts ........................................................................................................................................ 35
SECTION V
WARRANTY INFORMATION ............................................................................... 36
A. Returning W arranty Cards......................................................................................................... 36
B. Warranty .................................................................................................................................. 36
SECTION VI
ROUTINE MAINTENANCE ..................................................................................3 7
A. Cleaning ................................................................................................................................... 37
B. Adjustments ............................................................................................................................. 38
C. Lubrication ............................................................................................................................... 38
D. Lint Drawer Removal................................................................................................................ 39
SECTION VII
DATA LABEL INFORMATION ............................................................................. 4 0
SECTION VIII
REVERSING TIMER SPIN/DWELL ADJUSTMENTS ..................................... 41
SECTION IX
SENSOR ACTIVATED FIRE EXTINGUISHING (S.A.F.E.) SYSTEM ........... 4 2
SECTION I
IMPORTANT INFORMA TION
A. RECEIVING AND HANDLING
The dryer is shipped in a protective stretch wrap cover with protective cardboard corners and top cover (or
optional box) as a means of preventing damage in transit. Upon delivery, the dryer and/or packaging, and
wooden skid should be visually inspected for shipping damage. If any damage whatsoever is noticed, inspect
further before delivering carrier leaves.
Dryers damaged in shipment:
1.
ALL dryers should be inspected upon receipt and before they are signed for.
2. If there is suspected damage or actual damage, the trucker ’s receipt should be so noted.
3. If the dryer is damaged beyond repair, it should be refused. Those dryers, which were not damaged in a
damaged shipment, should be accepted, but the number received and the number refused must be noted
on the receipt.
4. If you determine that the dryer was damaged after the trucker has left your location, you should call the
delivering carrier’s freight terminal immediately and file a claim. The freight company considers this
concealed damage. This type of freight claim is very difficult to get paid and becomes extremely difficult
when more than a day or two passes after the freight was delivered. It is your responsibility to file freight
claims. Dryer/parts damaged in transit cannot be claimed under warranty.
5. Freight claims are the responsibility of the consignee, and ALL claims must be filed at the receiving end.
The manufacturer assumes no responsibility for freight claims or damages.
6. If you need assistance in handling the situation, please contact JLA at 01422 822282.
IMPORTANT: The dryer must be transported and handled in an upright position at ALL times.
113372-7 Telephone: 01422 822282 3
B. 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.
WARNING: The dryer must never be operated with any of the back guards, outer tops, or
service panels removed. PERSONAL INJURY OR FIRE COULD RESUL T .
1. DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
2. 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.
3. WHAT TO DO IF YOU SMELL GAS...
a. DO NOT try to light any appliance.
b. DO NOT touch any electrical switch.
c. DO NOT use any phone in your building.
d. Clear the room, building, or area of ALL occupants.
e. Immediately call your gas supplier from a neighbor’ s phone. Follow the gas supplier’s instructions.
f. If you cannot reach your gas supplier, call the fire department.
4. Installation and service must be performed by a qualified installer, service agency , or gas supplier.
5. Dryer(s) must be exhausted to the outdoors.
6. 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 RESUL T .
WARNING: DO NOT dry rags or articles coated or contaminated with gasoline, kerosene, oil, paint,
or wax. EXPLOSION COULD RESUL T .
WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvents will create a
fire hazard.
WARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber , or
similarly textured rubber materials. Drying in a heated basket (tumbler) may damage
plastics or rubber and may be a fire hazard.
4 JLA Limited 113372-7
7. 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.
8. 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.
9. UNDER NO CIRCUMSTANCES should the dryer door switches, lint drawer switch, or heat safety
circuit ever be disabled.
W ARNING: PERSONAL INJURY OR FIRE COULD RESUL T .
10. This dryer is not to be used in the presence of dry cleaning solvents or fumes.
11. 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.
12. READ AND FOLLOW ALL CAUTION AND DIRECTION LABELS ATTACHED TO THE
DRYER.
13. For safety, proper operation, and optimum performance, the dryer must not be operated with a load less
than sixty-six percent (66%), 50 lb (22.7 kg) of its rated capacity.
W ARNING: YOU MUST DISCONTINUE AND LOCKOUT THE ELECTRIC SUPPL Y
AND THE GAS SUPPL Y OR STEAM SUPPL Y BEFORE ANY COVERS OR
GUARDS ARE REMOVED FROM THE DRYER TO ALLOW ACCESS FOR
CLEANING , ADJUSTING , INSTALLA TION, OR TESTING OF ANY
EQUIPMENT PER OSHA (Occupational Safety and Health Administration)
STANDARDS.
IMPORTANT: Dryer must be installed in a location/environment, which the ambient
temperature remains between 40º F (4.44º C) and 130º F (54.44º C).
113372-7 Telephone: 01422 822282 5
SPECIFICATIONS/COMPONENT IDENTIFICA TION
A. SPECIFICATIONS
SECTION II
MAXIMUM CAPACITY (DRY WEIGHT) 7 5 lb
TUMBLER DIAMETER 37”
TUMBLER DEPTH 36”
TUMBLER VOLUME 22 . 4 c u ft
TUMBLER/DRIVE MOTOR 1 hp*
BLOWER/FAN MOTOR N / A
DOOR OPENING (DIAMETE R) 2 1- 1/2”
DOOR SILL HEIGHT N / A
WATER CONNECTION 3/4”-11.5 NH
3/4” B.S.P.T. (Outside North America)
DRYERS PER 20’/40’ CONTAINER 10 / 20
DRYERS PER 48’/53’ TRUCK 24 / 26
VOLTAGE AVAILABLE 120-480V 1,3ø 2,3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 741 l b
APPROXIMATE SHIPPING WEIGHT 793 lb
kcal/hr
25,802
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
1,000 cfm
840 cfm
3/4” B.S.P.T.
1,000 cfm
840 cfm
(CE and Australia Only)
N / A
AIRFLOW
HEAT INPUT 175,000 Btu/hr
EX HAUST CONNECTION (DIAME TE R) 8”
COMPRESSED AIR CONNECTION N / A
COMPRESSED AIR VOLUME N / A
INLET PIPE CONNECTION 3/4” M.B.S.P.T.
VOLTAGE AVAILABLE
APPROXIMATE NET WEIGHT
APPROXIMATE SHIPPING WEIGHT
AIRFLOW
EX HAUST CONNECTION (DIAME TE R)
COMPRESSED AIR CONNECTION
COMPRESSED AIR VOLUME
Electric
kW Btu/hr
30 102,387
VOLTAGE AVAILABLE 120-480V 1,3ø 2,3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 836 l b
APPROXIMATE SHIPPING WEIGHT 888 lb
AIRFLOW
STEAM C ONSUMPTION 23 9 lb / hr
OPERATING STEAM PRESSURE 12 5 p si max
EX HAUST CONNECTION (DIAME TE R) 8”
COMPRESSED AIR CONNECTION 1/8” F.N.P.T.
Steam Gas
COMPRESSED AIR VOLUME 0.75 cfh
BOILER HORSEPOWER (NORMAL LOAD) 7 Bhp
SUPPLY CONNECTION 1” F.N.P.T.
RETURN CONNECTION 1” F.N.P.T.
Shaded areas are stated in metric equivalents 4/15/04
* ALL reversing dryers are supplied with two (2) 3-phase (3ø) motors standard: a 1 hp (0.75 kW) blower
motor and a 1/2 hp (0.37 kW) drive motor.
OVEN SIZE
34.0 kg
94 cm
91.5 cm
634.30 L
0.75 kW
54.6 cm
(North A merica)
336.1 kg
359.7 kg
28.32 cmm
23.78 cmm
44,100 kcal/hr
20.32 cm
379.2 kg
402.8 kg
28.32 cmm
23.78 cmm
108 kg/hr
8.6 bar
20.32 cm
0.02 cmh
NOTE: The manufacturer reserves the right to make changes in specifications at any time without
notice or obligation.
6 JLA Limited 113372-7
Specifications
NOTE: The manufacturer reserves the right to make changes in specifications at any time without
notice or obligation.
113372-7 Telephone: 01422 822282 7
B. COMPONENT IDENTIFICATION
1. Dryer Front View
Illus. No. Description
1 Controls
2 Control (top access) Door Assembly
3 Main Door Assembly
4 Lint Compartment Area
5 Data Label and Installation Label
6 Logo
8 JLA Limited 113372-7
2. Dryer Rear View
Illus. No. Description
1 Heating Unit
2 Electric Service Relay Box
3 Basket (tumbler) Bearing Mount Assembly
4 Idler Bearing Mount Assembly
5 Blower Motor Assembly (for reversing models only)
6 Leveling Legs (rear)
7 Basket (tumbler) (drive) Motor Assembly
8 Dryer Exhaust
113372-7 Telephone: 01422 822282 9
SECTION III
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 S tandards: ANSI Z223.1LATEST EDITION (National Fuel Gas Code) or ANSI/NFPA NO. 70-LATEST 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 (Liquid Propane [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).
A. 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).
1. 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 .”
2. The dryer must not be installed or stored in an area where it will be exposed to water and/or weather.
3. The dryer is for use in noncombustible locations.
4. Provisions for adequate air supply must be provided as noted in this manual (refer to Fresh Air Supply
Requirements in Section D).
5. Clearance provisions must be made from combustible construction as noted in this manual (refer to Dryer
Enclosure Requirements in Section C).
6. Provisions must be made for adequate clearances for servicing and for operation as noted in this manual
(refer to Dryer Enclosure Requirements in Section C).
7. The dryer must be installed with a proper exhaust duct connection to the outside as noted in this manual
(refer to Exhaust Requirements in Section E).
8. The dryer must be located in an area where correct exhaust venting can be achieved as noted in this
manual (refer to Exhaust Requirements in Section E).
IMPORTANT: The dryer should be located where a minimum amount of exhaust duct will be
necessary .
9. The dryer must be installed with adequate clearance for air openings into the combustion chamber.
10 JLA Limited 113372-7
CAUTION: This dryer produces combustible lint and must be exhausted to the outdoors. Every 6
months, inspect the exhaust ducting and remove any lint build up.
IMPORT ANT : 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).
B. UNPACKING/SETTING UP
Remove protective shipping material (i.e., plastic wrap and/or optional shipping box) from dryer.
IMPORTANT: Dryer must be transported and handled in an upright position at ALL times.
The dryer can be moved to its final location while still attached to the skid or with the skid removed. T o unskid
the dryer, locate and remove the two (2) bolts securing the base of the dryer to the wooden skid. One (1) is at
the rear base (remove the back panel for access), and the other is located in the bottom of the lint chamber. To
remove the bolt located in the lint chamber area, remove the lint drawer.
T o increase bearing life and improve efficiency , the dryer should be tilted slightly to the rear.
1.
Leveling Dryer
The dryer is equipped with four (4) leveling legs, one (1) at each corner of the base. Two (2) are located
at the rear of the dryer base, and two (2) are located in the lint chamber (coop). To increase bearing life
and improve efficiency, the dryer should be tilted slightly to the rear.
113372-7 Telephone: 01422 822282 11
C. DRYER ENCLOSURE REQUIREMENTS
Bulkheads and partitions should be made of noncombustible materials and must be located a minimum of
12-inches (30.48 cm) above the dryer’s outer top, 18-inches (45.72 cm) or more is recommended for ease of
installation, maintenance, and service, except along the front of the dryer, which may be partially closed in if
desired. 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. The bulkhead facing must not be closed in
ALL the way to the top of the dryer. A 1-inch (2.54 cm) clearance is required.
NOTE: Allowances must be made for the opening of the control door .
Dryers may be positioned sidewall to sidewall. However, a 1/16” (1.5875 mm) minimum allowance must be
made for the opening and closing of the control door. It is suggested that the dryer be positioned about 2 feet
(0.61 meters) away from the nearest obstruction for ease of installation, maintenance, and service (to be measured
from the back guard). Refer to the illustration above for details.
IMPORTANT: Even though a minimum of only 12-inches (30.48 cm) is required, 24-inches (60.96
cm) or more is suggested. The additional clearance is advantageous for ease of
installation and service.
IMPORTANT: 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, a 1/16” (1.5875 mm) minimum allowance is required
between dryers (or wall) for ease of installation and maintenance.
12 JLA Limited 113372-7
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