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T20 / T30 / T50 / T75
Installation/Operator Manual
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. 113429-9
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Summary of Contents for JLA /T75
- Page 1 T20 / T30 / T50 / T75 Installation/Operator Manual 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.
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Page 2: For Your Safety
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 service this equipment. OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation manual included with the dryer. -
Page 3: Table Of Contents
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. -
Page 4: Safety Precautions
Safety Precautions ____________________ 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 loss of life. The dryer must never be operated with any of the back guards, outer tops, or service panels removed. - Page 5 The “cool down” cycle of tumble dryers should be used to reduce the temperature of the items. They should not be removed from the tumble dryer or piled or stacked while hot. Fabric softeners or similar products should not be used in a tumbler dryer to eliminate the effects of static electricity unless this practice is specifically recommended by the manufacturer of the fabric softener or product.
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Page 6: T20 Specifications
T20 Specifications __________________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 7 T20 Specifications __________________________________________________________________ 113429 - 9 Telephone 01422 822282...
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Page 8: T30 Specifications
T30 Specifications __________________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 9 T30 Specifications __________________________________________________________________ 113429 - 9 Telephone 01422 822282...
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Page 10: T50 Specifications
T50 Specifications __________________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 11 T50 Specifications __________________________________________________________________ 113429 - 9 Telephone 01422 822282...
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Page 12: T75 Specifications
T75 Specifications __________________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 13 T75 Specifications __________________________________________________________________ 113429 - 9 Telephone 01422 822282...
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Page 14: Installation Procedures
Installation Procedures _______________ Installation should be performed by competent professional in accordance with local, state, and country 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. 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/... -
Page 15: Fresh Air Supply Requirements
Domestic Type I (T20, T30, T50 Only) A = 6-inches (15.24 cm) B = 24-inches (60.96 cm) EXAMPLE: For T50, 2 unrestricted openings measuring 6-inches by 24-inches (15.24 cm by 60.96 cm) are acceptable. If a closet door is installed: unobstructed air openings are required. - Page 16 Important Exhaust back pressure measured by a manometer/magnehelic in the exhaust duct must be no less than 0 and must not exceed 0.6 in WC (1.48 mb). Note When the exhaust ductwork passes through a wall, ceiling, or roof made of combustible materials, the opening must be 2-inches (5.08 cm) larger than the duct (all the way around).
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Page 17: Electrical Information
Important No more than 4 dryers should be connected to 1 main common duct. The illustration below shows the minimum cross-sectional area for multiple dryer round or square venting. These figures must be increased if the main duct run from the last dryer to where it exhausts to the outdoors is longer than 12 feet (3.656 meters) or has more than 1 elbow in it. -
Page 18: Gas Models Only
Warning (Gas Models Only) Dryers built for use with a voltage between 200 and 240 must verify the input voltage during installation. If the nominal voltage is outside of the medium tolerances shown on the diagram below, adjust the autotransformer, located near the burner assembly. -
Page 19: Electrical Connections
Electric Models Only All electrically heated dryers must be connected to the electric service shown on the dryer’s data label. The connecting wires must be properly sized to handle the rated current. ELECTRICAL SERVICE SPECIFICATIONS IMPORTANT: 208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage. NOTES: When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY . - Page 20 Gas and Steam Models Only 120-240V Application with Neutral 200-240V Application without Neutral Caution The dryer must be grounded. A ground lug has been provided for this purpose. Input connection wiring must be sized properly to handle the dryer’s current draw. This information is printed on the dryer’s data label.
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Page 21: Gas Information
Gas Information________________________ It is your responsibility to have all plumbing connections, materials, and workmanship conform to local and state regulations or codes of the country of destination. In the absence of such codes, all plumbing connections, materials, and workmanship must conform to the applicable local requirements. - Page 22 Heat Input/Gas Consumption/Orifice (Injector) Data (For Non CE [European] Models Only) Gas Specifications for Non-CE Approved Model Type Natural *Liquid Propane Natural *Liquid Propane Natural *Liquid Propane Natural *Liquid Propane Shaded areas are stated in metric equivalents * Gas valve’s internal regulator disabled. ** Consult factory for elevations over 2,000 feet (610 meters) for correct orifice size.
- Page 23 Piping/Connections T 2 0 T 3 0 T 5 0 3 /8” 1/2 ” 1 /2 ” CE dryer connections will be B.S.P.T., all others will be N.P.T. There should be a minimum 6-inch (15.24 cm) clearance between the back guard and the first bend in the gas piping for ease of servicing.
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Page 24: Converting From One Family Of Gas To Another
Converting from One Family of Gas to Another ______________________ Warning (CE Dryers) This appliance must only be operated with the gas type indicated on the dryer’s data plate. If the appliance is converted (gas type changed), a data plate amendment must be obtained from JLA Limited (dryer’s serial number is required to purchase a conversion kit). - Page 25 Regulated Gas Valve Refer to “Gas Pressure Adjustment” on this page to adjust the gas valve to the appropriate burner pressure listed on page 22. The supply pressure must also match what is listed on page 22 for the type of gas to be used. Important Conversions done improperly can result in a fire or explosion!
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Page 26: Gas Pressure Testing
Gas Pressure Testing _________________ For proper operation, the gas pressure must be correct, consistent and maintained at the gas pressure rates shown on page 22. Provisions are made at the gas valve for taking gas pressure readings. There are 2 types of devices used to measure gas pressure. They are the spring/mechanical type gauge and the manometer. -
Page 27: Water Information
Steam Requirements – High Pressure Operating Steam Pressure Consumption (Approx.) Heat Input Model Maximum @ 125 psi (8.6 bar) (Normal Load) psig* 1.0 MPa 1.2 Bhp 45 lb/hr 1.0 MPa psig* 1.75 Bhp 63 lb/hr 1.0 MPa psig* 3.75 Bhp 127.5 lb/hr 1.0 MPa psig*... -
Page 28: Electrical Requirements
Important Flexible supply line/coupling must be used. Solenoid valve failure due to hard plumbing connections will void warranty. The dryer is to be connected to the water mains using a new hose set and the old hose set should not be reused. Optional Manual Bypass Provisions are made in the dryer’s fire suppression system for the installation of an optional manual bypass. -
Page 29: Preoperational Instructions
Preoperational Instructions __________ Important For more detailed information regarding the microprocessor controller (computer), refer to the microprocessor user’s manual included with the dryer. Coin Models Microprocessor Controller (Computer) When the microprocessor controller (computer) is in the ready state, the L.C.D. screen will display “Ready, Insert $XX.XX (amount) to Start”. -
Page 30: Warranty
Note Be sure to include the installation date when returning the warranty card(s). Warranty For a copy of the commercial warranty covering your particular dryer(s), contact the distributor from whom you purchased the equipment and request a dryer warranty form. If the distributor cannot be contacted or is unknown, warranty information can be obtained by contacting the JLA Warranty Department at 01422 822282. -
Page 31: Data Label Information
Data Label Information _____________________________________________________________ Standard Label CE Label When contacting JLA, the information on the data label is required to ensure proper service/parts assistance. The data label is located at the upper left rear of the dryer behind the back guard. 1. - Page 32 Part No. 113429 9 - 07/15/08 - 50...
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