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D120 Installation Manual

Phase 7 / Non-Coin / Dual Timer / S.A.F.E. System

Part No. 113375 - 16

JLA Limited

Meadowcroft Lane, Halifax Road

Ripponden

West Yorkshire, England

HX6 4AJ

Telephone: 01422 822282 / Fax: 01422 824390

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.

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.

Summary of Contents for D120

Page 1: ...e 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 WARNING For your safety the information in this manual must be followed to minimize the risk of fire or explosion and to...

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 dry...

Page 3: ...i limit switch trips a service call is required to investigate the reason and resolve the issue FOR YOUR 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 Table of Co...

Page 4: ...tumbler may damage plastics or rubber and may be a fire hazard The possible presence of residual quantities of aggressive or decomposed chemicals in the load may produce damage to the machine and harmful fumes 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...

Page 5: ..._______________ _______________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________ ...

Page 6: ...OXIMATE SHIPPING WEIGHT 1 430 lb 648 64 kg AIRFLOW 60 Hz 2 800 cfm 79 29 cmm 50 Hz 2 333 cfm 66 06 cmm EXHAUST CONNECTION DIAMETER 16 40 64 cm COMPRESSED AIR CONNECTION 1 4 Quick Connection COMPRESSED AIR VOLUME 2 50 cfh 0 07 cmh OVEN SIZE kW Btu hr kcal hr 72 245 729 61 923 VOLTAGE AVAILABLE 208 480v 3ø 3 4w 50 60 Hz APPROXIMATE NET WEIGHT 1 450 lb 657 71 kg APPROXIMATE SHIPPING WEIGHT 1 500 lb 6...

Page 7: ...hone 01422 822282 7 Mechanical Specifications _______________________________________________________ NOTE The manufacturer reserves the right to make changes in specifications at any time without notice or obligation ...

Page 8: ...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 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 combustio...

Page 9: ...ms 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 ______ This appliance may only be i...

Page 10: ...haust Requirements _______________ General Exhaust Ductwork Information Exhaust ductwork should be designed and installed by a qualified professional Improperly sized ductwork will create excessive back pressure which results in slow drying increased use of energy overheating of the dryer and shut down of the burner by the airflow sail switches burner hi limits or tumbler hi heat thermostats The d...

Page 11: ...t be greater than 3 1 2 to 1 These figures must be increased in proportion if the main duct run to the last dryer to where it exhausts to the outdoors is unusually long over 20 feet 6 09 meters or has numerous elbows more than two in it In calculating ductwork size the cross sectional area of a square or rectangular duct must be increased twenty percent for each additional 20 feet 6 09 meters The ...

Page 12: ...ctwork 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 elbows When the ductwork approaches the maximum limits as noted in this manual a professional HVAC firm should be consulted for proper venting information Exhaust back pressure measured by a manometer magnehelic in the exh...

Page 13: ...ION The ground connection may be to a proven earth ground at the location service panel NOTE A grounding connection terminal lug is provided in the dryer s electrical service relay box at the rear upper left hand corner of the dryer For added personal safety when possible it is suggested that a separate ground wire sized per local codes be connected from the ground connection of the dryer to a gro...

Page 14: ...s supply shutoff and an external gas supply shutoff must be provided Technical Data Gas Specifications Gas Connections Inlet connection 1 F B S P T Inlet supply size 1 1 4 N P T minimum Btu hr input 375 000 94 498 kcal hr Natural Gas Regulation is controlled by the dryer s gas valve s internal regulator Incoming supply pressure must be consistent between a minimum of 6 0 inches 14 92 mb and a maxi...

Page 15: ...89 47 kPa Installation Instructions To ensure an adequate supply of steam is provided be sure that the steam supply lines and steam return lines are sized and laid out as stipulated in this manual Inadequate steam supply lines and steam return lines or improper steam plumbing will result in poor performance and can cause component failure Clean dry steam must be provided to the dryer IMPORTANT Ste...

Page 16: ...ed with coil positioned directly above the valve body The supply line and the return line should be insulated This will save energy and provide for the safety of the operator and maintenance personnel Water pockets in the supply lines caused by low points will provide wet steam to the coil possibly causing steam coil damage All horizontal runs of steam supply piping should be pitched 1 4 inch 6 35...

Page 17: ...tric box covers have been replaced Check all service doors to assure that they are closed and secured in place Be sure the lint drawer is securely in place NOTE Lint drawer must be closed to activate the safety switch otherwise the dryer will not start Rotate the tumbler drum by hand to be sure it moves freely Check bolts nuts screws terminals and fittings for security STEAM MODELS check to ensure...

Page 18: ...witch on gas models NOTE To check for proper sail switch operation open the main door and while holding main door switch plunger in start the dryer The dryer should start but the heat circuit should not be activated on If the heat burner does activate shut the dryer off and make the necessary adjustments Reversing tumbler dryers should never be operated with less than a 79 lb 35 83 kg load dry wei...

Page 19: ...bustible The accumulation of lint can create a potential fire hazard Keep dryer area clear and free from combustible materials gasoline and other flammable vapors and liquids NOTE Remove power from the dryer before performing any maintenance in the dryer Suggested time intervals shown are for average usage which is considered six to eight operational running hours per day IMPORTANT The dryer produ...

Page 20: ... or continue through the drying cycle with no heat Manual reset hi limit must be reset manually This hi temperature condition may be caused due to a restricted exhaust poor airflow or improper burner operation The location of the burner hi limit is on the left side of the burner box looking at the burner from the back of the dryer WARNING Discontinue power to dryer before attempting to reset hi li...

Page 21: ...ignitor will shut off and the gas valve will be energized Ignition flame should now be established With the burner flame on remove the flame sensor wire from the S2 terminal of the HSI module The burner flame must shut off immediately CE Label 4 Heat Input For Gas Dryers This describes the heat input in British thermal units per hour Btu hr or kilowatts kW 5 Orifice Size For Gas Dryers Gives the n...

Page 22: ...hen the L E D is ON AUX _ This L E D will indicate the status of the S A F E system output If the request to turn on the S A F E system is made then the L E D is ON Input Output Board Input Description Red L E D FUSE _ This L E D will indicate the status of the F2 which fuses the 24 VAC supplied to the board LINT _ This L E D will indicate the status of the Lint Drawer If the drawer is closed then...

Page 23: ...haust temperature rise 25 F greater than set point this will be the trip point and the S A F E system routine will activate Once the S A F E system routine is activated water will be injected into the tumbler chamber Anytime water is being injected into the tumbler the tumbler drive will turn the load for 1 second every 15 seconds This process will continue for a minimum of 2 minutes After 2 minut...

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