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D90 Installation Manual
Phase 7 Gas (DSI / HSI) Non-Coin
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.
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. 113374-4
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Summary of Contents for JLA D90
- Page 1 D90 Installation Manual Phase 7 Gas (DSI / HSI) Non-Coin WARNING: For your safety the information in AVERTISSEMENT: Assurez-vous de bien suivre les instructions données dans cette notice this manual must be followed to minimize the risk pour réduire au minimum le risque d’incendie of fire or explosion or to prevent property damage, personal injury or death.
- Page 2 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.
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Page 3: For Your Safety
IMPORTANT YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND THE GAS 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. - Page 4 WARNING The dryer must never be operated with any of the back guards, outer tops, or service panels removed. PERSONAL INJURY OR FIRE COULD RESULT. WARNING DRYER MUST NEVER BE OPERATED WITHOUT THE LINT FILTER/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.
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Page 5: Table Of Contents
Table of Contents SECTION I SAFETY PRECAUTIONS ..........................2 SECTION II SPECIFICATIONS/COMPONENT IDENTIFICATION ................. 4 A. Specifications ............................4 B. Component Identification ........................6 SECTION III INSTALLATION PROCEDURES ........................ 8 A. Location Requirements ........................... 8 B. Unpacking/Setting Up ..........................9 C. -
Page 6: Section I
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. - Page 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.
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Page 8: Specifications/Component Identification
The dryers must be provided with a clean dry regulated 80 psi +/- 10 psi (5.51 bar +/- 0.69 bar) air supply. NOTE: JLA reserves the right to make changes in specifications at any time without notice or obligation. JLA Limited... - Page 9 SPECIFICATIONS NOTE: JLA reserves the right to make changes in specifications at any time without notice or obligation. 113374 - 4 Telephone 01422 822282...
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Page 10: Component Identification
1. Dryer Front View Illus. No. Description Microprocessor Control/Keyboard (touch pad) Panel Assembly (controls) Control (top access) Door Assembly Main Door Assembly Lint Panel Assembly Lint Door Wire Diagram (located behind control door) Top Console (module) Assembly JLA Limited 113374 - 4... - Page 11 2. Dryer Rear View Illus. No. Description Electrical Service Connections Top Console Heating Unit Relay/Wiring Box Data Label and Installation Label Air Connection Exhaust Transition Piece 113374 - 4 Telephone 01422 822282...
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Page 12: Installation Procedures
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. 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). JLA Limited 113374 - 4... -
Page 13: Unpacking/Setting Up
B. UNPACKING/SETTING UP Remove protective shipping material (i.e., plastic wrap and/or optional shipping box) from dryer. IMPORTANT: The 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. -
Page 14: Dryer Enclosure Requirements
As a general rule, an unrestricted air entrance from the outdoors (atmosphere) of a minimum of 350 square inches (2258.1 square cm) is required for each gas dryer (based on 1 square inch per 1000 Btus). JLA Limited 113374 - 4... -
Page 15: Exhaust Requirements
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 (33%). 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. - Page 16 IMPORTANT: The minimum duct size for a gas unit is 16-inches (40.64 cm) for a round duct and 14-1/4” x 14-1/4” (36.2 cm x 36.2 cm) for a square duct. THE DUCT SIZE MUST NOT BE REDUCED ANYWHERE DOWNSTREAM OF THE DRYER. JLA Limited 113374 - 4...
- Page 17 IMPORTANT: Exhaust back pressure measured by a manometer at each basket (tumbler) exhaust duct area must be no less than 0 and must not exceed 0.3 inches (0.74 mb) of water column (W.C.). It is suggested that the ductwork from each dryer not exceed 20 feet (6.09 meters) with no more than two (2) elbows (excluding dryer connections).
- Page 18 The diameter of a round exhaust must be increased ten percent (10%) for each additional 20 feet (6.09 meters). Each 90° elbow is equivalent to an additional 40 feet (12.19 meters) and each 45° elbow is equivalent to an additional 20 feet (6.09 meters). JLA Limited 113374 - 4...
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Page 19: Electrical Information
IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only be increased to an extent. Maximum proportional ductwork runs cannot exceed 20 feet (6.09 meters) more than the original limitations of 20 feet (6.09 meters) with two (2) elbows. When the ductwork approaches the maximum limits as noted in this manual, a professional heating, ventilating, and air-conditioning (HVAC) firm should be consulted for proper venting information. - Page 20 WARNING: 208 VAC and 240 VAC ARE NOT THE SAME. Any damage done to dryer components due to improper voltage connections will automatically VOID THE WARRANTY. NOTE: JLA reserves the right to make changes in specifications at any time without notice or obligation. 3. Electrical Connections NOTE: A wire diagram is included with each dryer and is affixed to the back side of the top control (access) door.
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Page 21: Gas Information
Providing local codes permit, power connections to the dryer can be made by use of a flexible underwriters laboratory (U.L.) listed power cord/pigtail (wire must conform to ratings of the dryer), or the dryer can be hard wired directly to the service breaker. In ALL cases, a strain relief must be used where the wire(s) enter the dryer electrical service (relay) box. - Page 22 The adjustment or conversion of dryers in the field for elevations over 2,000 feet (609.6 meters) is made by changing each burner orifice. If this conversion is necessary, contact the distributor who sold the dryer or contact the JLA factory. 2. Technical Data a.
- Page 23 2) Liquid Propane (L.P.) Gas Dryers made for use with L.P. gas have the gas valve’s internal pressure regulator blocked open so that the gas pressure must be regulated upstream of the dryer. The pressure measured at each gas valve pressure tap must be a consistent 10.5 inches (26.1 mb) water column.
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Page 24: Water Information
Call your local water company or the proper municipal authority for information regarding local codes. IMPORTANT: It is your responsibility to have ALL plumbing connections made by a qualified professional to ensure that the plumbing installation is adequate and conforms to local, state, and federal regulations or codes. JLA Limited 113374 - 4... - Page 25 It is the installation or owners responsibility to see that the necessary or required water, water pressure, pipe size, or connections are provided. Manufacturer assumes no responsibility if the fire suppression system is not connected, installed, or maintained properly. 1. Installation Requirements The fire suppression system must be supplied with a minimum water pipe size of 1/2”...
- Page 26 (from the dryer controls). WARNING: Electrical power must be provided to the dryer at ALL times. If the main electrical power supply to the dryer is disconnected, the fire suppression system is INOPERATIVE!! JLA Limited 113374 - 4...
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Page 27: Preparation For Operation/Start-Up
I. PREPARATION FOR OPERATION/START-UP The following items should be checked before attempting to operate the dryer: 1. Read ALL “CAUTION,” “WARNING,” and “DIRECTION” labels attached to the dryer. 2. Check incoming supply voltage to be sure that it is the same as indicated on the dryer data label. In the case of 208 VAC or 240 VAC THE SUPPLY VOLTAGE MUST MATCH THE ELECTRIC SERVICE EXACTLY. - Page 28 7. A reversing basket (tumbler) dryer must never be operated with less than a 63 pound (28.57 kg) load (dry weight). The size of the load will affect the coast-down and dwell (stop) times. The basket (tumbler) must come to a complete stop before starting in the opposite direction. JLA Limited 113374 - 4...
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Page 29: Compressed Air Requirements
Microprocessor Controller (Computer) Dryer Models a. Spin and stop times are not adjustable in the Automatic Mode and have been preprogrammed into the microprocessor controller (computer) for 150-seconds spin time in the forward direction and 120-seconds in the reverse direction with a 5-second dwell (stop) time. b. -
Page 30: Shutdown Instructions
1. Discontinue power to the dryer either at the external disconnect switch or the circuit breaker. 2. Discontinue the heat supply: GAS MODELS – discontinue the gas supply. SHUT OFF external gas supply shutoff valve. JLA Limited 113374 - 4... -
Page 31: Service/Parts Information
JLA Parts Department for a distributor in your area. Parts may also be purchased directly from JLA Parts Department by calling 01422 822282 or you may FAX in your order at 01422 824390. -
Page 32: Warranty Information
If a warranty card did not come with your dryer, contact the JLA Warranty Department. -
Page 33: Routine Maintenance
Maximum operating efficiency is dependent upon proper air circulation. The accumulation of lint can restrict this airflow. If the guidelines in this section are met, a JLA dryer will provide many years of efficient, trouble free, and most importantly, safe operation. -
Page 34: Adjustments
The fan shaft bearings and ALL the basket (tumbler) drive shaft and idler shaft bearings must be lubricated every 3 months. Use a #2 grease or its equivalent. Lubrication is necessary or premature bearing failure will be the result. The motor bearings are permanently lubricated and DO NOT require to be serviced. JLA Limited 113374 - 4... -
Page 35: Data Label Information
SECTION VII DATA LABEL INFORMATION When contacting JLA, certain information is required to ensure proper service/parts information from JLA. This information is on the data label that is affixed to the left side panel/wall area behind the control panel. When contacting JLA, please have the model number and serial number available. -
Page 36: Section Viii
6) The HSI module will attempt to light burner only “once.” If flame is not reestablished the HSI module will lockout and the “red” indicator light will flash continuously. 7) Functional check of the HSI module is complete. Replace the flame sensor wire from the S2 terminal to the HSI module. JLA Limited 113374 - 4... -
Page 37: Phase 7 Non-Coin System Diagnostics
SECTION IX PHASE 7 NON-COIN SYSTEM DIAGNOSTICS IMPORTANT: YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND THE GAS 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. - Page 38 This L.E.D. will indicate the status of the Gas Valve. If the Gas Valve is open (ON), then the L.E.D. is ON. 15. ESTOP – (RED L.E.D.) This L.E.D. will indicate the status of the Emergency Stop Switch. If the Emergency Stop Switch is open (ON), then the L.E.D. is ON. JLA Limited 113374 - 4...
- Page 39 Notes ______________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ 113374 - 4 Telephone 01422 822282...
- Page 40 JLA 113374 4 - 10/02/07 - 5...
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