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American Dryer Corp. /T75 Clothes Dryer User Manual

1. Warning Gas Models Only Steam Models Only Dryers built for use with a voltage between 200 y 9 2 ELECTRICAL SERVICE SPECIFICATIONS and 240 must verify the input voltage during installation If the nominal voltage is outside of the IMPORTANT 208 VAC AND 230 240 VAC ARE NOT THE SAME When ordering specify s exact voltage medium tolerances shown on the diagram below adjust NOTES A When fuses are used they must be dual element time delay current limiting the autotransformer located class RK1 or RK5 ONLY Calculate determine correct fuse value by applying either local and or National Electrical Codes to listed appliance amp draw data near the burner assembly B Circuit breakers are thermal magnetic industrial motor curve type ONLY To adjust the LINE VOLTAGE For others calculate verify correct breaker size according to appliance amp ix TERM draw rating and type of breaker used autotransformer Wiring 50Hz 60 Hz C Circuit breakers for 3 phase 39 dryers must be 3 pole type place the red wire on the 260 283 APPROX appropriate tap HIGH MED HIGH 226 249 SERVICE PHASE WIRE AMP DRAW CIRCUIT LOW of the VOLTAGE SERVICE BREAKER autotransformer For MED 239 260 Bou additional wiring details 208 230 T30 r
2. 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 The air openings shall be located 3 inches 7 62 cm from the lower opening above floor level and upper opening below ceiling The total free area of the air openings in the door shall not be less than 130 inch 838 708 cm for T20 179 inch 1154 836 cm for T30 and 293 inch 1890 319 cm for T50 Louvered doors with equivalent air openings are acceptable No other fuel burning appliance shall be installed in the same closet as the dryer 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 ensure proper performance of each dryer As a general rule an unrestricted air entrance from the outdoors of 110 inch 710 cm is req
3. VOLTAGE AVAILABLE 200 416V 1 30 2 3 4w 50 60 Hz APPROXIMATE NET WEIGHT 285 Ib 129 27 kg APPROXIMATE SHIPPING WEIGHT 310 Ib 140 61 kg AIRFLOW 60 Hz 360 cfm 10 19 cmm 50 Hz 300 cfm 8 49 cmm Q EXHAUST CONNECTION DIAMETER 6 15 24 cm COMPRESSED AIR CONNECTION N A da COMPRESSED AIR VOLUME N A OVEN SIZE 0 KW Btu hr kcal hr 7 9 26 962 6 794 LU 8 3 28 327 7 138 9 0 30 716 7 740 11 3 38 566 9 719 12 4 42 320 10 665 12 5 42 661 10 751 13 5 46 074 11 611 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 305 Ib 138 35 kg APPROXIMATE SHIPPING WEIGHT 330 Ib 149 69 kg AIRFLOW 60 Hz 360 cfm 10 19 cmm E 50 Hz 300 cfm 8 49 cmm 5 STEAM CONSUMPTION 63 Ib hr 28 58 kg hr OPERATING STEAM PRESSURE 150 psi max 10 34 bar EXHAUST CONNECTION DIAMETER 6 15 24 cm COMPRESSED AIR CONNECTION N A 0 COMPRESSED AIR VOLUME N A BOILER HORSEPOWER NORMAL LOAD 1 75 Bhp SUPPLY CONNECTION 1 2 F N P T RETURN CONNECTION 1 2 Shaded areas are stated in metric equivalents Note 9 30 05 The manufacturer reserves the right to make changes in specifications at any time without notice or obligation 8 JLA Limited 113429 9 Specifications GA IC Ha E 1 M i 22 t 1 1 1 i 2
4. Standard Label CE Label EN 2 T 4 A SN 4 N MS NO N MODEL XXXXXX NTRY OF DESTINATION FN XXXXXX C3 TYPE OF HEAT HEAT INPUT 0 TO 2 000 ORFIE SIZE S5 E I Nu PEN GAS NATURAI Ge di GAS TYPE APPLI RY lon 4 es 6 e ELECTRIC SERVICE 552 7 MINIMUM GAS SUPPLY PRESSURE MAXIMUM GAS SUPPLY PRESSURE O 4 GAS 2 GAS MANIFOLD PRESSURE Xa XXXXXX 6 OR USE WITH GASES TZ CLOTHES DRYER VOL xFOR CANADIAN INSTALLATIONS WITH ELEVATIONS BETWEEN 2 000 AND 4 500 F HEAT INPUT ORIFICE SIZE Ne ICARRITA 1 20 05 MAN7328 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 Model Number This describes the style of dryer and type of heat gas electric or steam 2 Serial Number Allows the manufacturer to gather information on your particular dryer 3 Type of Heat This describes the type of heat for your particular dryer gas either natural gas or L P gas electric or steam 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 number drill size used 6 Electric Service This describes the voltage and current rating for
5. 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 e Do not try to light any appliance e Do not touch any electrical switch do not use any phone in your building e 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 e f you cannot reach your gas supplier call the fire department nstallation and service must be performed by a qualified installer service agency or the gas supplier Your inhouse Laundry Partner AVERTISSEMENT Assurez vous de bien suivre les instructions donn es dans cette notice pour r duire au minimum le risque d incendie ou d explosion ou pour viter tout dommage mat riel toute blessure ou la mort pas entreposer ni utiliser d essence ni d autres vapeurs ou liquides inflammables proximit 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 aucun interrupteur Ne pas vous servir des t l phones se trouvant dans le b timent vacuez la pi c
6. 20 200 19 2 10 5 20 208 19 2 10 5 20 220 19 2 10 0 10 7 20 230 10 2 10 8 20 240 19 2 9 7 20 T75 120 19 2 15 6 20 200 19 2 10 5 20 208 19 2 10 5 20 220 19 2 10 0 10 7 20 230 19 2 10 8 20 240 19 2 9 7 20 7 15 08 18 JLA Limited 113429 9 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 A When fuses are used they must be dual element time delay current limiting class RK1 or RK5 ONLY Calculate determine correct fuse value by applying either local and or National Electrical Codes to listed appliance amp draw data B Circuit breakers are thermal magnetic industrial type ONLY For others calculate verify correct breaker size according to appliance amp draw rating and type of breaker used C Circuit breakers for 3 phase 3a dryers must be 3 pole type SERVICE PHASE WIRE OVEN AAD DRAN CIRCUIT VOLTAGE SERVICE kW BREAKER 60 Hz 50 Hz T20 200 1 2 5 6 32 7 32 7 45 208 1e 2 4 1 24 2
7. 59 1 80 240 3 3 22 0 60 4 80 380 39 4 18 5 35 6 45 380 3e 4 18 5 36 2 50 400 3 4 20 3 37 8 50 416 4 22 0 39 1 50 7 15 08 113429 9 Grounding A ground earth connection must be provided and installed in accordance with local state and national regulations or codes of the country of origin In the absence of these codes grounding must conform to applicable requirements of the National Electrical Code ANSI NFPA NO 70 LATEST EDITION or in Canada the installation must conform to applicable Canada Standards Canadian Electrical Codes Parts 1 amp 2 CSA C22 1 1990 or LATEST EDITION The ground connection may be to a proven earth ground at the location service panel For added personal safety when possible it is suggested that a separate ground wire size per local codes be connected from the ground connection of the dryer to a grounded cold water pipe Do not ground to a gas pipe or hot water pipe The grounded cold water pipe must have metal to metal connection all the way to the electrical ground If there are any nonmetallic interruptions such as a meter pump plastic rubber or other insulating connectors they must be jumped out with a wire size per local codes and securely clamped to bare metal at both ends Important For personal safety and proper operation the dryer must be grounded Provisions are made for ground connection in each dryer at the electrical service connection area Warni
8. F N P T Shaded areas are stated in metric equivalents 5 1 06 The manufacturer reserves the right to make changes in specifications at any time without notice or obligation JLA Limited 113429 9 T20 Specifications 10 22 BACK VIEW 113429 9 Telephone 01422 822282 7 Specifications MAXIMUM CAPACITY DRY WEIGHT 30 Ib 13 61 kg TUMBLER DIAMETER 30 76 20 cm TUMBLER DEPTH 27 68 58 TUMBLER VOLUME 11 04 cu ft 312 62 L TUMBLER DRIVE MOTOR 1 4 hp 0 19 kW BLOWER FAN MOTOR 1 2 hp 0 37 kW DOOR OPENING DIAMETER 19 3 8 49 21 cm DOOR SILL HEIGHT 14 7 8 37 78 cm WATER CONNECTION 3 4 11 5 NH North America 3 4 B S P T Outside North America DRYERS PER 20 40 CONTAINER 12 28 DRYERS PER 48 53 TRUCK 34138 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 285 Ib 129 27 kg APPROXIMATE SHIPPING WEIGHT 310 Ib 140 61 kg AIRFLOW 60 Hz 360 cfm 10 19 cmm 0 50Hz 300 cfm 8 49 cmm 5 HEAT INPUT 55 000 Btu hr 13 860 kcal hr 9 EXHAUST CONNECTION DIAMETER 6 15 24 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A INLET PIPE CONNECTION 1 2 M N P T 3 8 M B S P T CE and Australia Only
9. and federal regulations or codes It is the installer s or owner s responsibility to see that the required water pressure pipe size or connections are provided The manufacturer assumes no responsibility if the fire suppression system is not connected installed or maintained properly Installation Water Supply The fire suppression system must be supplied with a minimum water pipe size of 1 2 inch 12 7 mm and be provided with 40 psi 20 psi 2 75 bar 1 37 bar of pressure If the rear area of the dryer or the water supply is located in an area where it will be exposed to cold freezing temperatures provisions must be made to protect these water lines from freezing Warning If the water in the supply line or water solenoid valve freezes the fire suppression system will be inoperative Water Connections The water connection is made to the 3 4 11 5 NH hose adaptor which is shipped in the tumbler and must be installed to the 1 2 N P T water connection located at the upper rear of the dryer A flexible supply line coupling must be used in an effort to avoid damaging the electric water solenoid valve Note The 3 4 11 5 NH is a standard hose coupling screw thread It is not to be confused with 3 4 N P T The sealing of an NH connection is made with a washer opposed to the mating threads of an N P T assembly The 2 thread designs are not compatible It is recommended that a filter or strainer be installed i
10. dryer to be isolated from the supply main and the return main if the dryer needs maintenance work Install an inverted bucket steam trap and check valve at least 12 inches 30 48 cm below the steam coil as close to the coil as possible A trap with a minimum capacity of 100 Ib 45 35 kg of condensate per hour at 125 psi 8 62 bar is needed for each unit Based on 2 times the steam consumption per hour 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 line 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 mm for every 1 foot 0 31 meters back towards the steam supply header causing the condensate in the line to drain to the header Install a bypass trap in any low point to eliminate wet steam 113429 9 Important Flexible hoses couplings must be used failure due to hard plumbing connections will void the warranty Water Information Before You Start Check Local Codes and Permits 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
11. 20 32 cm for T50 and T75 Including tumbler dryer elbow connections or elbows used for outside protection from the weather no more than 3 elbows should be used in the exhaust duct run If more than 3 elbows are used the cross sectional area of the ductwork must be increased 20 feet 6 10 meters T20 4 inches 10 16 30 6 inches 15 24 cm T50 T75 8 inches 20 32 cm 12 feet 3 66 meters T20 4 inches 10 16 T30 6 inches 15 24 cm T50 T75 8 inches 20 32 cm MAN7211 JCARRITA 04 21 04 NOTE 1 Opening from combustible materials must be 2 inches 5 08 cm larger than the duct all the way around The duct must be centered within this opening NOTE 2 Distance should be 2 times the diameter of the duct to the nearest obstruction Multiple Dryer Common Venting Important For extended ductwork runs the cross sectional area of the ductwork can only be increased to an extent When the ductwork approaches the maximum limits as noted in this manual a professional HVAC firm should be consulted for proper venting information If itis not feasible to provide separate exhaust ducts for each dryer ducts from individual dryers may be channeled into a common main duct The individual ducts should enter the bottom or side of the main duct at an angle not more than 45 in the direction of airflow The main duct should be tapered
12. 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 The operation of this appliance may affect the operation of other types of gas appliances which take their air for safe combustion from the same room f in doubt consult the appliance manufacturer s Use this dryer only for its intended purpose drying fabrics 113429 9 The down cycle of tumble dryers should be used to reduce the temperature of the items They should not be NOTES 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 Warning To reduce the risk of personal injury install lockable doors to prevent public access to the rear of the dryers Exhaust duct outlet should be checked periodically for blockages and if any found removed Important A means of restraint must be used to prevent straining of the gas supply when the appliance is moved An external means of power removal disconnect device must be provided by the installer CE ONLY Important This applian
13. behind the control panel 113429 9 Table of Contents Safety Precautions 4 T20 Specifications 6 T30 Specifications 8 T50 Specifications 10 T75 Specifications 12 Installation Procedures 14 Location Requirements 14 Unpacking Setting Up 14 Dryer Enclosure Requirements 14 Fresh Air Supply Requirements 15 Exhaust Requirements 15 Electrical Information iese ee ee Re Ee ee ee 17 Gas Information 21 Converting from One Family of Gas to Another 24 Gas Pressure Testing 26 Steam Information ee ee ek AR Re RA Re ee ee ee 26 Water Information 27 Preparation for Operation Start Up 28 Preoperational Test 28 Preoperational Instructions 29 Shutdown Instructions 0 22 2 29 Service Parts Information 29 SENICE MC EET 29 la etae deis 29 Warranty Information 29 Returning Warranty Cards 29 EES EE de EE tte ae 30 Routine M
14. remove burner tube in order to gain access to the orifice Using a 3 8 wrench or socket remove the existing orifice and replace it with an orifice from the kit Important Use extreme care when removing and replacing orifice injector This orifice injector is made of brass which is easily damaged Reinstall the burner tube onto the burner base Select from the following 3 options the conversion to be performed Converting from unregulated L P to regulated natural gas use a flat screwdriver to remove the cap with blocking pin and install the regulator vent cap from the kit P N 140415 Converting from unregulated L P to unregulated natural gas no change to the regulator is required Converting from regulated L P to regulated natural gas remove the white plastic regulator adjustment screw under vent cap Remove spring under screw and replace with spring from kit P N 140415 Replace regulator adjustment screw 113429 9 Install the gas train back into the dryer gas train enclosure Be sure the tab at the rear of the gas train engages into the mounting slot Connect the union and the 3 electrical plugs Open all shutoff valves reconnect electrical power to the dryer and test for leaks Operate the dryer through 1 complete cycle to ensure proper operation With dryer operating check the manifold burner pressure atthe tap on the gas valve to ensure proper operating pressure refer to chart
15. using a 180 turn to point the opening downward In either case allow at least twice the diameter of the duct between the duct opening and the nearest obstruction refer to the diagram Important Do not use screens louvers or caps on the outside opening of the exhaust ductwork Single Dryer Venting Important For extended ductwork runs the cross sectional area of the ductwork can only be increased to an extent When the ductwork approaches the maximum limits as noted in this manual a professional HVAC firm should be consulted for proper venting information Horizontal Venting When horizontal dryer venting is used the length of the ductwork from the dryer to the outside exhaust outlet must not exceed 20 feet 6 10 meters The minimum diameter of this ductwork must be at least 4 inches 10 16 cm for T20 6 inches 15 24 cm for T30 and 8 inches 20 32 cm for T50 and T75 Including tumbler dryer elbow connections or elbows used for outside protection from the weather no more than 1 elbow should be used in the exhaust duct run If more than 1 elbow is used the cross sectional area of the ductwork must be increased 16 JLA Limited Vertical Venting When vertical dryer venting is used the length of the ductwork from the dryer to the outside exhaust outlet must not exceed 12 feet 3 66 meters The minimum diameter of this ductwork must be at least 4 inches 10 16 cm for T20 6 inches 15 24 cm for T30 and 8 inches
16. with the diameter increasing before each individual duct is added 113429 9 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 T20 4 inch 10 16 cm T30 6 inch 15 24 cm NO OF DRYERS 4 j 2 1 50 8 20 32 75 8 20 32 12 feet 3 656 meters NOTE 1 Opening from combustible materials must be 2 inches 5 08 cm larger than the duct all the way around The duct must be centered within this opening NOTE 2 Distance should be 2 times the diameter of the duct to the nearest obstruction Multiple Dryer Venting with 4 Inch 10 16 cm Diameter 230 cfm 6 51 cmm Exhaust Connections at Common Duct NUMBER OF DRYERS 4 3 2 1 MINIMUM CROSS SQ IN 80 80 54 30 SECTIONAL AREA SO CM 516 1 516 1 3484 193 55 MINIMUM ROUND IN 10 10 8 6 DUCT DIAMETER CM 25 4 25 4 20 32 15 24 Multiple Dryer Venting with 6 Inch 15 24 cm Diameter 360 cfm 10 19 cmm Exhaust Connections at Common Duct NUMBER OF DRYERS 4 3 2 1 MINIMUM CROSS SQ IN 80 80 54 30 0 SECTIONAL AREA 50 516 1 51
17. 0 MPa 4 Bhp 136 Ib hr 61 69 kg hr 3 4 3 4 Shaded areas are stated in metric equivalents The minimum operating pressure for optimum results is 100 psig 689 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 Steam coil failure due to water hammer by wet steam will void the warranty The presence of condensate in the steam supply line will cause water hammer and subsequent heat exchanger steam coil failure The steam supply connection into the main supply line must be made with a minimum 10 inch 25 4 cm riser This will prevent any condensate from draining towards the dryer The steam supply line to the dryer must include a 12 inch 30 48 cm riser along with a drip trap and check valve This will prevent any condensate from entering the steam coil Flexible hoses or couplings must be used The dryer vibrates slightly when it runs and this will cause the steam coil connections to crack if they are hard piped to the supply and return mains Shutoff valves for each dryer should be installed in the supply line return line and drip trap return line This will allow the
18. 110 000 32 24 2 324 kg H 44 2 184 2 24 9 Shaded areas are stated in metric equivalents Gas valve s Consult fac internal regulator disabled ory for elevations over 2 000 feet 610 meters for correct orifice size JLA Limited 113429 9 Piping Connections T20 T30 T50 T75 3 8 1 2 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 It is recommended that a gas shutoff valve be provided to the gas supply line of each dryer for ease in servicing The size of the main gas supply line header will vary depending on the distance this line travels from the gas meter or in the case of L P gas the supply tank other gas operated appliances on the same line etc Specific information regarding supply line size should be determined by the gas supplier Note Undersized gas supply piping can create a low or inconsistent pressure which will result in erratic operation of the burner ignition system TYPICAL NATURAL GAS INSTALLATION GAS SERVICE LINE TAP Consistent gas pressure is essential at all gas connections lt is recommended that 3 4 inch 19 05 mm pipe gas loop be installed in the supply line servicing a bank of dryers An in line pressure regulator must be install
19. 2 If the gas pressure needs to be adjusted refer to Gas Pressure Adjustment on page 25 Once test is complete turn gas cock to OFF position Remove manometer Tighten screw inside the pressure tap or install plug Turn gas cock to ON position and check for leaks with soap solution with main burner ON Steam Information It is your responsibility to have all plumbing connections made by a qualified professional to ensure that the steam plumbing installation is adequate and conforms with local state and country regulations or codes Care must be exercised when leveling steam dryers into final position After leveling the dryer check the downward pitch of the heat exchanger from front to rear with a level Likewise check the downward pitch of the return condensate manifold toward its outlet part Absence of these downward pitches will result in probable water hammer and premature heat exchanger fracture and leakage The presence of condensate in the steam will cause water hammer and subsequent heat exchanger failure The steam supply connection must be taken from the top of a well dripped steam main If the supply run out to the dryer exceeds 25 feet 7 6 meters it should be dripped just before the control valve with a proper trap and dirt pocket Important Failure to comply with the requirements stipulated in this manual can result in component failure which will void the warranty
20. 35 208 1e 2 6 1 34 0 45 220 10 2 6 8 35 6 45 230 1 2 5 0 26 4 35 230 1e 2 7 4 36 8 50 240 10 2 54 27 1 35 240 10 2 8 1 38 4 38 4 50 208 3 3 6 5 22 7 30 240 3 7 5 22 6 30 380 3e 4 6 8 15 0 20 400 3 4 7 5 15 5 20 416 39 4 8 1 15 8 20 T30 200 1e 2 12 5 68 4 67 7 90 208 1e 2 7 9 43 8 60 208 10 2 13 5 70 7 90 230 1e 2 8 3 ea 41 3 60 230 1e 2 12 4 59 1 80 240 10 2 9 0 42 7 60 240 1e 2 13 5 61 5 80 208 39 3 13 5 43 3 60 220 39 3 11 3 35 3 50 230 3e 3 12 4 36 5 50 240 39 3 13 5 37 7 50 380 3 4 11 3 22 8 22 6 40 400 3e 4 12 4 23 1 40 416 39 4 13 5 23 7 40 T50 200 10 2 14 8 82 1 110 208 10 2 16 0 85 1 110 220 10 2 13 4 68 8 69 4 90 230 10 2 14 7 72 3 100 240 1e 2 16 0 74 2 75 1 100 200 39 3 14 8 51 0 70 208 3 3 16 0 52 6 70 220 39 3 13 4 43 0 43 6 60 230 30 3 14 7 45 3 60 240 3 3 16 0 46 0 60 380 39 4 13 4 28 0 28 6 40 400 39 4 14 8 29 8 40 416 3e 4 16 0 30 7 40 T50 Dual Voltage 480 120 120 1 2 0 0 13 2 15 480 39 3 16 0 19 2 25 T50 Dual Voltage 480 240 240 1e 2 0 0 6 5 15 480 39 3 16 0 19 2 25 T50 Dual Voltage 600 120 120 1e 2 0 0 13 2 15 600 3e 3 16 0 15 4 20 T50 Dual Voltage 600 240 240 10 2 0 0 6 5 15 600 3e 3 16 0 15 4 20 T75 200 1e 2 20 3 109 8 150 208 1 2 22 0 113 9 150 220 1 2 18 5 91 7 92 3 125 230 1 2 20 3 96 3 125 240 1 2 22 0 99 2 125 208 3e 3 22 0 69 2 90 220 3e 3 18 5 56 2 56 8 80 230 3 3 20 3
21. 6 1 3484 193 55 F MINIMUM ROUND IN 10 10 8 6 DUCT DIAMETER CM 25 4 25 4 20 32 15 24 Multiple Dryer Venting with 8 Inch 20 32 cm Diameter 525 cfm 14 87 cmm Exhaust Connections at Common Duct NUMBER OF DRYERS 4 3 2 1 MINIMUM CROSS SQ IN 120 120 80 54 SECTIONAL AREA 50 7742 774 2 516 1 348 4 F MINIMUM ROUND IN 12 12 10 8 DUCT DIAMETER CM 30 48 30 48 25 4 20 32 Multiple Dryer Venting with 8 Inch 20 32 cm Diameter 560 cfm 15 86 cmm Exhaust Connections at Common Duct NUMBER OF DRYERS 4 3 2 1 in MINIMUM CROSS SQIN 120 120 80 54 SECTIONAL AREA SO CM 7742 774 2 516 1 348 4 E MINIMUM ROUND IN 12 12 10 8 DUCT DIAMETER CM 30 48 30 48 254 20 32 113429 9 Electrical Information Electrical Requirements All electrical connections must be made by a properly licensed and competent electrician This is to ensure that the electrical installation is adequate and conforms to local state and national regulations or codes of the country of origin In the absence of such codes all electrical connections materials and workmanship must conform to the applicable requirements of the National Electrical Code ANSI NFPA NO 70 LATEST EDITION or in Canada the Canadian Electrical Codes Parts 1 amp 2 CSA C22 1 1990 or LATEST EDITION Important Failure to comply with these codes or ordinances and o
22. 8 21 32 4 2 29 32 il 72 77 7 36 FRONT VI 31 1 8 179 11 1 27 9 ND p A D 29 1 2 74 93 59 3 BACK VIEW 113429 9 Telephone 01422 822282 T50 Specifications 10 MAXIMUM CAPACITY DRY WEIGHT 50 Ib 22 68 kg TUMBLER DIAMETER 37 93 98 cm TUMBLER DEPTH 25 3 4 65 41 TUMBLER VOLUME 16 02 cu ft 453 64 L TUMBLER DRIVE MOTOR 3 4 hp 0 56 kW BLOWER FAN MOTOR 1 2 hp 0 37 kW DOOR OPENING DIAMETER 27 318 69 53 cm DOOR SILL HEIGHT 16 40 64 cm WATER CONNECTION 3 4 11 5 NH North America 3 4 B S P T Outside North America DRYERS PER 20 40 CONTAINER 10 22 DRYERS PER 487 53 TRUCK 28 30 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 545 Ib 247 21 kg APPROXIMATE SHIPPING WEIGHT 565 Ib 256 28 kg AIRFLOW 60 Hz 525 cfm 14 87 cmm o 50 Hz 437 cfm 12 37 cmm 5 HEAT INPUT 90 000 Btu hr 22 680 kcal hr 9 EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A INLET PIPE CONNECTION 1 2 M N P T 1 2 F B S P T CE and Australia Only VOLTAGE AVAILABLE 120 600V 1 30 2 3 4w 50 60 Hz APPROXIMATE NET WEIGHT 545 Ib 247 21 kg APPROXIMATE SHIPPING WEIGHT 565 Ib 256 28 kg Q AIRFLOW 60 Hz 525 cfm 14 87 cmm 50Hz 437
23. E NET WEIGHT 245 Ib 111 13 kg APPROXIMATE SHIPPING WEIGHT 265 Ib 120 20 kg AIRFLOW 60 Hz 230 cfm 6 51 cmm v 50 Hz 191 cfm 5 40 cmm S HEAT INPUT 40 000 Btu hr 10 080 kcal hr 9 EXHAUST CONNECTION DIAMETER 4 10 16 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A INLET PIPE CONNECTION 3 8 3 8 M B S P T CE and Australia Only Electric VOLTAGE AVAILABLE 200 416V 1 30 2 3 4w 50 60 Hz Steam APPROXIMATE NET WEIGHT 245 Ib 111 13 kg APPROXIMATE SHIPPING WEIGHT 265 Ib 120 20 kg AIRFLOW 60 Hz 230 cfm 6 51 cmm 50 Hz 191 cfm 5 40 cmm EXHAUST CONNECTION DIAMETER 4 10 16 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A OVEN SIZE kW Btu hr kcal hr 4 1 13 843 3 488 5 0 17 065 4 300 5 4 18 430 4 644 5 6 19 112 4 816 6 1 20 819 5 246 6 5 22 184 5 590 6 8 23 208 5 848 7 4 25 255 6 364 7 5 25 597 6 450 8 1 27 644 6 966 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 253 Ib 114 76 kg APPROXIMATE SHIPPING WEIGHT 273 lb 123 83 kg AIRFLOW 60 Hz 230 cfm 6 51 cmm 50 Hz 191 cfm 5 40 cmm STEAM CONSUMPTION 45 lb hr 20 41 kg hr OPERATING STEAM PRESSURE 150 psi max 10 34 bar EXHAUST CONNECTION DIAMETER 4 10 16 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A BOILER HORSEPOWER NORMAL LOAD 1 2 Bhp SUPPLY CONNECTION 1 2 F N P T RETURN CONNECTION 1 2
24. GHT 75 lb 34 02 kg TUMBLER DIAMETER 37 93 98 cm TUMBLER DEPTH 35 1 2 90 17 TUMBLER VOLUME 22 09 cu ft 625 52 TUMBLER DRIVE MOTOR 3 4 hp 0 56 kW BLOWER FAN MOTOR 1 2 hp 0 37 kW DOOR OPENING DIAMETER 27 3 8 69 53 DOOR SILL HEIGHT 16 40 64 cm WATER CONNECTION 3 4 11 5 NH North America 3 4 B S P T Outside North America DRYERS PER 20 40 CONTAINER 9 20 DRYERS PER 487 53 TRUCK 25127 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 600 Ib 272 16 kg APPROXIMATE SHIPPING WEIGHT 620 Ib 281 23 kg AIRFLOW 60 Hz 560 cfm 15 86 cmm o0 50 Hz 466 cfm 13 19 cmm 5 HEAT INPUT 110 000 Btu hr 27 720 kcal hr 9 EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A INLET PIPE CONNECTION 1 2 M N P T 1 2 F B S P T CE and Australia Only VOLTAGE AVAILABLE 200 416V 1 30 2 3 4w 50 60 Hz APPROXIMATE NET WEIGHT 600 Ib 272 16 kg APPROXIMATE SHIPPING WEIGHT 620 Ib 281 23 kg Q AIRFLOW 60 Hz 560 cfm 15 86 cmm 50 Hz 466 cfm 13 19 cmm dal EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A OVEN SIZE LU KW Btu hr kcal hr 18 5 63 105 15 902 20 3 69 000 17 000 22 0 75 084 18 921 VOLTAGE AVAILABLE 120 240V 19 2w 50 60 Hz APPROXIMATE NET WEIGHT 600 Ib 272 16 kg APPROXIMATE SHI
25. J LX 3 N N j C CO Vo 3 Phase 3a Wiring Connections Hookup L2 mE od CY NS SS NS See d gt 113429 9 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 In the USA this is the National Fuel Gas Code ANSI Z223 1 LATEST EDITION or in Canada the Canadian Installation Codes CAN CGA B149 1 M91 Natural Gas or CAN CGAB149 2 M91 L P Gas or LATEST EDITION It is important that gas pressure regulators meet applicable pressure requirements and that gas meters be rated for the total amount of all the appliance Btu being supplied Important Failure to comply with these codes or ordinances and or the requirements stipulated in this manual can result in personal injury and improper operation of the dryer For ease of service the individual gas supply line of each dryer must have its own manual shutoff valve The dryer and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa for non CE dryers
26. PPING WEIGHT 620 Ib 281 23 kg AIRFLOW 60 Hz 560 cfm 15 86 cmm E 50 Hz 466 cfm 13 19 cmm 5 STEAM CONSUMPTION 136 Ib hr 61 69 kg hr OPERATING STEAM PRESSURE 150 psi max 10 34 bar EXHAUST CONNECTION DIAMETER 8 20 32 cm n COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A BOILER HORSEPOWER NORMAL LOAD 4 Bhp SUPPLY CONNECTION 3 4 F N P T RETURN CONNECTION 3 4 M N P T Shaded areas are stated in metric equivalents Note The manufacturer reserves the right to make changes in 4 30 07 specifications at any time without notice or obligation JLA Limited 113429 9 75 Specifications a 48 15 16 124 3 2 3 8 44 13 16 1 13 16 4 6 n N ELECTRICAL BOX STEAM RETURN 113429 9 Telephone 01422 822282 13 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 G
27. Steam Coil pH Level The normal pH level for copper type steam coils must be maintained between a value of 8 5 to 9 5 For steel type steam coils the pH level must be maintained between a value of 9 5 to 10 5 These limits are set to limit the acid attack of the steam coils Important Coil failure due to improper pH level will void the warranty VACUUM BREAKER S si K 58 NUAL SHU MS LVE 10 se 7 25 d STRANER NE J VEN o N 7 fee N V SUPPLY r gt MAIN 2 AIN PM E HOSE ue eps ES ae OR COUPLINC waan Su __ RISER 25 1 DRIP TRAP x 1 P Lo _ ie UN 8 ad SE RETURN 2 CHECK VAL 12 REKE 50 cuj DROP MN 4 DIRT LEG MANUAL SHUT VACUUM BREAKER DER VADE i it N DIRT LEG F A 1 d A d 4545 EN INVERTED BUCK STEAM TRA 26 JLA Limited 113429 9 Steam Requirements High Pressure Operating Steam Pressure Heat Input Consumption Approx Inlet Model Maximum Normal Load 125 psi 8 6 bar Return T20 150 psig 1 0 MPa 1 2 Bhp 45 lb hr 20 41 kg hr 1 2 1 2 T30 150 psig 1 0 MPa 1 75 Bhp 63 Ib nr 28 58 kg hr 1 2 1 2 T50 150 psig 1 0 MPa 3 75 Bhp 127 5 lb hr 57 83 kg hr 3 4 3 4 T75 150 psig 1
28. T30 Natural los 830 25 55 000 16 12 1 876 M H 31 3 048 1 Butane 3 175 28 30 55 000 16 12 1 162 kg H 48 1 930 1 Propane l4 2 500 37 55 000 16 12 1 162 kg H 48 1 930 1 Butane lago 3 175 28 30 50 55 000 16 12 1 162 kg H 44 2 184 1 18 1 Propane l3p 2 500 28 30 50 55 000 16 12 1 162 kg H 44 2 184 1 24 9 Natural 154 15 1 000 15 30 90 000 26 38 2 549 29 3 454 2 Natural 1 1 830 20 35 90 000 26 38 3 071 29 3 454 2 Natural leur 830 15 30 90 000 26 38 3 071 M3 H 29 3 454 2 1 000 20 90 000 26 38 2 549 M3 H 35 2 794 2 T50 ae 830 25 90 000 26 38 3 071 35 2 794 2 Butane 15 3 175 28 30 90 000 26 38 1 901 kg H 50 1 778 2 Propane 2 500 37 90 000 26 38 1 901 kg H 50 1 778 2 Butane 3 175 28 30 50 90 000 26 38 1 901 kg H 47 1 994 2 18 1 Propane Ip 2 500 28 30 50 90 000 26 38 1 901 kg H 47 1 994 2 24 9 Natural bulle 1 000 15 30 110 000 32 24 3 115 M3 H 22 3 988 2 Natural Ip 830 20 35 110 000 32 24 3 753 M3 H 22 3 988 2 Natural 1 611 830 15 30 110 000 32 24 3 753 M3 H 22 3 988 2 1 000 20 110 000 32 24 3 115 M3 H 31 3 048 2 Natural Les T75 830 25 110 000 32 24 3 753 M3 H 31 3 048 2 Butane 15 3 175 28 30 110 000 32 24 2 324 kg H 48 1 930 2 Propane I3 2 500 37 110 000 32 24 2 324 kg H 48 1 930 2 Butane lago 3 175 28 30 50 110 000 32 24 2 324 kg H 44 2 184 2 18 1 Propane Ip 2 500 28 30 50
29. a particular model 7 Gas Manifold Pressure For Gas Dryers This describes the manifold pressure taken at the gas valve tap 113429 9 Telephone 01422 822282 31 Part No 113429 9 07 15 08 50 Your inhouse Laundry Partner
30. aintenance 30 Data Label Information 31 List of Acronyms HVAC Heating Ventilating and Air Conditioning in WC Inches of Water Column L C D Liquid Crystal Display L E D Light Emitting Diode L P Liquid Propane OSHA Occupational Safety and Health Administration UL Underwriters Laboratory Telephone 01422 822282 3 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 Personal injury or fire could result Failure to properly install maintain and or operate dryer according to this manual and operator s manuals included with dryer may result in conditions which can cause serious injury death and or property damage Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Purchaser and 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 I
31. as or CAN 149 2 91 L P Gas or LATEST EDITION for General Installation and Gas Plumbing or Canadian Electrical Codes Parts 1 amp 2 CSA C22 1 1990 or LATEST EDITION for Electrical Connections Location Requirements Before installing the dryer be sure the location conforms to local state and country codes 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 The dryer must not be installed or stored in an area where it will be exposed to water and or weather Dryers installed in residential garages must be elevated 18 inches 45 72 cm above the floor 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 d
32. ce must only be installed and operated in the country of destination indicated on the dryer s data plate If the appliance is to be installed and operated in a country other than the one indicated on the data plate a data plate amendment must be obtained from JLA Limited Warning This appliance must only operate with the gas type indicated on the dryer s data plate If the appliance is converted gas type is changed a data plate amendment must be obtained from JLA Limited This appliance may cause spillage of products of combustion from an open flue appliance fitted in the same room and that such an appliance shall be tested for clearance of products with the appliance in operation and all windows and doors closed NOTES 113429 9 Telephone 01422 822282 T20 Specifications Note MAXIMUM CAPACITY DRY WEIGHT 20 Ib 9 07 kg TUMBLER DIAMETER 25 3 4 65 41 cm TUMBLER DEPTH 24 60 96 cm TUMBLER VOLUME 7 1 2 cu ft 212 38 L TUMBLER DRIVE MOTOR 1 4 hp 0 19 kW BLOWER FAN MOTOR 1 3 hp 0 25 kW DOOR OPENING DIAMETER 19 3 8 49 21 cm DOOR SILL HEIGHT 13 33 02 cm WATER CONNECTION 3 4 11 5 NH North America 3 4 B S P T Outside North America DRYERS PER 20 40 CONTAINER 42 84 DRYERS PER 48 53 TRUCK 96 108 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMAT
33. cfm 12 37 cmm EXHAUST CONNECTION DIAMETER 8 20 32 cm COMPRESSED AIR CONNECTION N A Q COMPRESSED AIR VOLUME N A OVEN SIZE wm KW Btu hr kcal hr LU 13 4 45 869 11 559 14 7 50 136 12 634 14 8 50 545 12 737 16 0 54 606 13 761 VOLTAGE AVAILABLE 120 240V 10 2w 50 60 Hz APPROXIMATE NET WEIGHT 545 Ib 247 21 kg APPROXIMATE SHIPPING WEIGHT 565 Ib 256 28 kg AIRFLOW 60 Hz 525 cfm 14 87 cmm E 50 Hz 437 cfm 12 37 cmm 5 STEAM CONSUMPTION 127 5 Ib hr 57 83 kg hr OPERATING STEAM PRESSURE 150 psi max 10 34 bar da EXHAUST CONNECTION DIAMETER 8 20 32 cm o COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A BOILER HORSEPOWER NORMAL LOAD 3 75 Bhp SUPPLY CONNECTION 3 4 F N P T RETURN CONNECTION 3 4 Shaded areas are stated in metric equivalents Note 4 30 07 The manufacturer reserves the right to make changes in specifications at any time without notice or obligation JLA Limited 113429 9 T50 Specifications CN 4 6 f f X 7 55 1 2 4 EN 51 3 8 N GAS E Xe m3 130 51 IT A 2 9 AND AUSTRA TO 1 2 FB R INC D 113429 9 Telephone 01422 822282 T75 Specifications 12 MAXIMUM CAPACITY DRY WEI
34. e le b timent ou la zone Appelez imm diatement votre fournisseur de gaz depuis un voisin Suivez les instructions du fournisseur e Si vous ne pouvez rejoindre le fournisseur de gaz appelez le service des incendies Linstallation et l entretien doivent tre assur s par un installateur ou un service d entretien qualifi 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 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 The following FOR YOUR SAFETY caution must be posted near the dryer in a prominent location FOR YOUR SAFETY POUR VOTRE S CURIT Do not store or use gasoline Ne pas entreposer ni utiliser d essence or other flammable vapors ni d autres vapeurs ou liquides and liquids in the vicinity of inflammables proximit de cet this or any other appliance appareil ou de tout autre appareil We have tried to make this manual as complete as possible and hope you will find it useful Th
35. e 01422 822282 29 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 Note Whenever contacting the factory for warranty information be sure to have the dryer s model number and serial number available so that your inquiry can be handled in an expeditious manner Routine Maintenance Cleaning A program and or schedule should be established for periodic inspection cleaning and removal of lint from various areas of the dryer as well as throughout the ductwork system The frequency of cleaning can best be determined from experience at each location Maximum operating efficiency is dependent upon proper airflow The accumulation of lint can restrict this airflow If the guidelines in this section are met the dryer will provide many years of efficient trouble free and most importantly safe operation Warning Lint from most fabrics is highly combustible 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 Suggested time intervals shown are for av
36. e 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 IMPORTANT For your convenience log the following information DATE OF PURCHASE MODEL NO RESELLER S NAME Serial Number s Replacement parts can be obtained from your distributor or JLA When ordering replacement parts 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 JLA Limited 113429 9 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 Before installation chec
37. ea with a dusting brush or vacuum cleaner attachment Clean any lint accumulation in and around the motor s casing opening Note To prevent damage avoid cleaning and or touching ignitor flame probe assembly Every 6 Months Inspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer s internal exhaust ducting Note The accumulation of lint in the exhaust ductwork can create a potential fire hazard Do not obstruct the flow of combustion and ventilation air Check back draft dampers in the exhaust ductwork Inspect and remove any lint accumulation which can cause the damper to bind or stick A back draft damper that is sticking partially closed can result in slow drying and shutdown of heat circuit safety switches or thermostats When cleaning the dryer cabinet s avoid using harsh abrasives A product intended for the cleaning of appliances is recommended 7 Days After Installation and Every 12 Months Thereafter A competent professional should inspect bolts nuts screws setscrews grounding connections and nonpermanent gas connections unions shutoff valves and orifices Belts should be examined Cracked or seriously frayed belts should be replaced Complete an operational check of controls and valves Complete an operational check of all safety devices lint door drawer switch door switches sail Switch and hi limit thermostats 113429 9 Data Label Information
38. ed in the gas supply line header if the natural gas pressure exceeds 13 0 in WC 32 34 mb pressure A plugged tap accessible for a pressure gauge connection must be installed in the main gas supply line immediately upstream of the dryers 113429 9 Important Pipe joint compounds that resist the action of natural and butane gases must be used Test all connections for leaks by brushing on a soapy water solution liquid detergent works well Warning Never test for leaks with a flame NOTES Telephone 01422 822282 23 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 Important Any burner changes or conversions must be made by a qualified professional The dryers manufactured for Belgium Luxemburg Greece Estonia Slovak Republic Iceland Malta Poland and Cyprus cannot be converted from one family of gas to another Conversion from Natural Gas to Propane or Butane Gas The following conversion allows the dryer to be operated with either propane butane or LPG The use of gas valve kit P N 140414 disables the internal regulator of the
39. efer to the electrical LOW 217 236 120 19 2 9 3 15 diagram located on the 189 208 208 12 2 6 2 6 0 15 inside of the control panel 220 19 2 5 6 5 5 15 230 12 2 5 4 15 Electrical Service Specifications 240 12 2 SE 15 T50 M Is Gas odels O 120 1 2 14 4 20 ELECTRICAL SERVICE SPECIFICATIONS 200 2 22 22 IMPORTANT 208 VAC AND 230 240 VAC ARE NOT THE SAME When ordering specify 220 10 2 84 20 exact voltage NOTES A When fuses are used they must be dual element time delay current limiting 230 12 2 8 5 20 class RK1 or RK5 ONLY Calculate determine correct fuse value by applying 240 12 2 7 6 20 either local and or National Electrical Codes to listed appliance amp draw data B Circuit breakers are thermal magnetic industrial motor curve type ONLY T75 For others calculate verify correct breaker size according to appliance amp draw rating and type of breaker used 120 1e 2 144 20 C Circuit breakers for 3 phase 32 dryers must be 3 pole type 200 10 2 8 2 20 208 10 2 8 2 20 SERVICE PHASE WIRE AMP DRAW CIRCUIT 220 19 2 7 8 8 4 20 VOLTAGE SERVICE BREAKER 230 19 2 8 5 20 240 12 2 76 20 T20 7 15 08 120 19 2 8 9 15 200 19 2 7 7 7 8 15 208 19 2 7 6 15 220 19 2 7 4 15 NOTES 230 19 2 7 3 15 240 1 2 7 2 7 0 15 T30 120 10 2 10 3 15 200 12 2 87 8 8 15 208 19 2 8 4 15 220 19 2 8 1 8 1 15 230 19 2 7 4 15 240 19 2 7 7 7 0 15 T50 120 19 2 15 6
40. erage usage which is considered 6 to 8 operational running hours per day Important Dryer produces combustible lint and must be exhausted to the outdoors Every 6 months inspect the exhaust ducting and remove any lint buildup Suggested Cleaning Schedule Every Third or Fourth Load Clean the lint screen every third or fourth load A clogged lint screen will cause poor dryer performance The lint door drawer is located just below the loading door of the dryer Open the lint door drawer brush the lint off the lint screen and remove the lint Inspect lint screen and replace if torn Note To remove the lint drawer from the dryer pull drawer out approximately halfway Press the lint door drawer stop downward and pull the drawer out 30 JLA Limited Important The frequency of cleaning the lint screen can best be determined from experience at each location Weekly Clean lint accumulation from lint chamber thermostat and microprocessor temperature sensor area Warning To avoid the hazard of electrical shock discontinue electrical supply to the dryer Steam Dryers Clean the steam coil fins It is suggested that compressed air and a vacuum cleaner with brush attachment be used Warning When cleaning steam coil fins be careful not to bend the fins If fins are bent straighten by using a fin comb which is available from local air conditioning supply houses 90 Days Remove lint from gas valve burner ar
41. gas valve Therefore the gas supply is ungoverned and an external regulator must be provided at the source of the supply example L P tank or the gas supply line to the dryer The type of L P kit supplied will depend on the country the dryer is installed in Parts Required for Conversion Description P N Qty Unregulated Gas Conversion Kit 140414 Si OR Regulated L P Gas Conversion Kit 140416 RRS Burner Orifice Injector ij L P Conversion Label 114515 1 Refer to page 22 for orifice injector size Required for unregulated propane or butane only 720 T30 will require 1 T50 and T75 will require 2 Required for regulated LPG or propane only Instructions Disconnect electrical power to the dryer Close all shutoff valves in dryer s gas supply line Important The T50 and T75 will require that the following procedures be performed on both burner assemblies Open the panel located just below the loading door Locate the gas train and disconnect the union 3 electrical plugs and the gas train mounting screws from the burner Carefully slide the gas train out of the gas train enclosure The carbon ignitor located at the far end of the gas train is very fragile Remove 2 burner tube mounting screws and remove burner tube in order to gain access to the orifice Using a 3 8 wrench or socket remove the existing orifice and replace it with an orifice from the kit 24 JLA Limi
42. id Propane 2 500 11 0 110 000 32 24 44 2 184 2 10 0 Shaded areas are stated in metric equivalents valve s internal regulator disabled Consult factory for elevations over 2 000 feet 610 meters for correct orifice size Heat Input Gas Consumption Orifice Injector Data For CE European Models Only 22 Gas Specifications for CE Approved Dryers Model 1 2 cane op Orifice Size injector E Btu ft mb Btuhr kW DMS mm Quantity Natural bulle 1 000 15 30 40 000 11 72 1 133 M3 H 30 3 264 1 Natural Ip 830 20 35 40 000 11 72 1 365 30 3 264 1 Natural 1 611 830 15 30 40 000 11 72 1 365 M3 H 30 3 264 1 1 000 20 40 000 11 72 1 133 M3 H 38 2 578 1 T20 Natural Vee 830 25 40 000 11 72 1 365 38 2 578 1 Butane 15 3 175 28 30 40 000 11 72 0 845 kg H 52 1 613 1 Propane 2 500 37 40 000 11 72 0 845 kg H 52 1 613 1 Butane 1 3 175 28 30 50 40 000 11 72 0 845 kg H 49 1 854 1 18 0 Propane Ip 2 500 28 30 50 40 000 11 72 0 845 kg H 49 1 854 1 23 0 Natural bul lae 1 000 15 30 55 000 16 12 1 557 M3 H 22 3 988 1 Natural l5 830 20 35 55 000 16 12 1 876 22 3 988 1 Natural 1 611 830 15 30 55 000 16 12 1 876 22 3 988 1 1 000 20 55 000 16 12 1 557 M3 H 31 3 048 1
43. ing legs are fully retracted if the dryer is to be slid into its final position Leveling Dryer The dryer is equipped with 4 leveling legs 1 at each corner of the base For optimum performance the dryer should be level front to back and side to side Dryer Enclosure Requirements Commercial Type II T20 T30 T50 T75 Bulkheads and partitions should be made of noncombustible material Note Allowances must be made for opening the control door 7 MM JNERY 6 22 04 MAN7244 A requirement to allow the door to open completely for the T20 is 30 inches 76 2 cm T30 is 33 inches 83 8 cm and T50 and T75 is 40 inches 101 6 cm B A minimum overhead clearance of 6 inches 15 24 cm is required C Dryer should be positioned a minimum of 12 inches 30 48 cm away from the nearest obstruction 24 inches 60 96 cm is recommended for ease of installation maintenance and service D 1 16 1 5875 mm minimum is required E Flooring should be level or below dryer cabinet for ease of removing panels during maintenance F 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 along with the removal of panels during maintenance 113429 9 Domestic Type I T20 T30 T50 Only 1 27 7 6 1 6 inches 15 24 24 60 96
44. installed by a qualified professional Improperly sized ductwork will create excessive back pressure which results in slow drying increased use of energy and shutdown of the burner by the airflow sail switch burner hi limits or lint chamber hi limit protector thermostat The dryer must be installed with a proper exhaust duct connection to the outside The dryer shall not be exhausted into any gas vent chimney wall ceiling or concealed space of a building Caution This dryer produces combustible lint and must be exhausted to the outdoors Improperly sized or installed exhaust ductwork can create a potential fire hazard The ductwork should be laid out in such a way that the ductwork travels as directly as possible to the outdoors with as few turns as possible There should be a minimum 6 inch 15 24 cm clearance between the back guard and the first bend in the ductwork for ease of servicing Single or independent dryer venting is recommended It is suggested that the use of 90 turns be avoided use 30 and or 45 bends instead The radius of the elbows should preferably be 1 1 2 times the diameter of the duct All ductwork should be smooth inside with no projections from sheet metal screws or other obstructions which will collect lint When adding ducts overlap the duct being connected All ductwork joints must be taped to prevent moisture and lint from escaping into the building Back draft dampers must be installed in a
45. isplay will read MANUAL DRYING CYCLE D __ MIN REMAIN Note The dryer can be stopped at any time by pressing the STOP CLEAR key at this time the dryer will go into a cycle pause If the STOP CLEAR key is pressed again at this point the cycle that was in progress will be cancelled and returned to the READY state When the programmed drying time has expired the non coin microprocessor controller computer will proceed into the Cool Down Cycle Once the Cool Down Cycle begins at the end of the heat cycle the L E D display will read COOL DOWN TEMP ___ MINUTES remaining At the end of the heat cycle the dryer will shut off the heat and continue the fan and tumbler until the Cool Down Time or temperature is reached 113429 9 Shutdown Instructions If the dryer is to be shutdown taken out of service for a period of time the following must be performed Discontinue power to the dryer either at the external disconnect Switch or the circuit breaker Discontinue the heat supply Gas Models Discontinue the gas supply Shut off external gas supply shutoff valve Shut off internal gas supply shutoff valve located in the gas valve burner area Steam Models Discontinue the steam supply Shut off external location furnished shutoff valves Service Parts Information Service Service must be performed by a qualified trained technician If service is required contact the distributor from whom the eq
46. k that the local distribution conditions nature of gas and pressure and adjustment of the appliances are compatible CAUTION Dryer s should never be left unattended while in operation When discarding or storing your old clothes dryer remove the door Lorsque vous entreposez ou mettez votre s cheuse au rebut enlevez en la porte Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause improper operation Attention Au moment de l entretien des commandes tiquetez tous les fils avant de les d brancher Des erreurs de c blage peuvent entrainer un fonctionnement inad quat et dangereux 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 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
47. liance is made with a flexible hose it must be suitable for the appliance category in accordance with national installation regulations of the country of destination and if in doubt the installer must contact the supplier The manufacturer of this appliance does not recommend the use of flexible gas supply line hose An external gas supply shutoff must be provided CE Dryers There is an N P T to B S P T adaptor included with each dryer which must be installed to the gas inlet The adaptor is shipped in the tumbler Important Pipe joint compounds that resist the action of natural propane and butane gases must be used NOTES Telephone 01422 822282 21 Heat Input Gas Consumption Orifice Injector Data For Non CE European Models Only Gas Specifications for Non CE Approved Dryers Model eel Vind POE Mee Orifice Size injector pessum Btu ft in wc Btu hr kW DMS mm Quantity in wc Natural 1 000 70 130 40000 1172 30 3 264 1 3 0 120 Liquid Propane 2 500 11 0 40 000 1172 49 1 854 1 10 0 Natural 1 000 70 130 55000 1612 20 4 089 1 3 0 T30 Liquid Propane 2 500 11 0 55 000 16 12 44 2 184 1 10 0 Natural 1 000 7 0 13 0 90 000 26 38 29 3 454 2 3 0 T50 Liquid Propane 2 500 11 0 90 000 26 38 47 2 994 2 10 0 Natural 1 000 70 130 110 000 3224 22 3 988 2 3 0 Liqu
48. ll commonly ducted systems Inspection doors should be installed at strategic points in the exhaust ductwork for periodic inspection and cleaning of lint from the ductwork Important It is recommended that exhaust or booster fans not be used in the exhaust ductwork system Telephone 01422 822282 15 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 The duct must be centered within this opening As per the National Fuel Gas Code Exhaust ducts for type 2 clothes dryers shall be constructed of sheet metal or other noncombustible material Such ducts shall be equivalent in strength and corrosion resistance to ducts made of galvanized sheet steel not less than 26 gauge 0 0195 0 50 thick The ductwork for this appliance must be suitable for the appliance category in accordance with national installation regulations of the country of destination Outside Ductwork Protection To protect the outside end of the horizontal ductwork from the weather a 90 elbow bent downward should be installed where the exhaust exits the building If the ductwork travels vertically up through the roof it should be protected from the weather by
49. llowing items should be checked before attempting to operate the dryer Read all CAUTION WARNING and DIRECTION labels attached to the dryer Check incoming supply voltage to be sure that it is the same as indicated on the data label In the case of 208 VAC or 240 VAC the supply voltage must match the electric service exactly GAS MODELS Check to ensure that the dryer is connected to the type of heat gas indicated on the dryer data label GAS MODELS Be sure that all gas shutoff valves are in the open position Be sure all back panels guards and electric box covers are in place Be sure the service doors are closed and securely in place Be sure the lint door drawer is securely in place Rotate the tumbler drum by hand to be sure it moves freely Check bolts nuts screws terminals and fittings for tightness and security Check that the vent is connected to the dryer and is exhausted to the outdoors STEAM MODELS Check to ensure all steam shutoff valves are open 28 JLA Limited Preoperational Test All dryers are thoroughly tested and inspected before leaving the factory However a preoperational test should be performed before the dryer is publicly used It is possible that adjustments have changed in transit or due to marginal location installation conditions Turn on electric power to the dryer Refer to the Operating Instructions for starting your particular
50. mmediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions f 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 Dryers must be exhausted to the outdoors Although the manufacturer 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 combustible detergents 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 Items that have been spotted or soaked with vegetable or cooking oil constitute a fire hazard and should not be placed in a tumble dryer 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 rubber materials Drying in a heated tumbler may damage plastics or rubber and also may be a fire hazard 4 JLA Limited 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 ex
51. model dryer Gas Dryers Open all shutoff valves When a gas dryer is first started during initial start up it has a tendency not to ignite on the first ignition attempt This is because the gas supply piping is filled with air so it may take a few minutes for the air to be purged from the lines Note During the purging period check to be sure that all gas shutoff valves are open A gas pressure test should be taken at the gas valve pressure tap of each dryer to ensure that the water column pressure is correct and consistent Note Water column pressure requirements measured at the pressure tap of the gas valve body must be verified Important In most cases there is no regulator provided in an L P dryer The water column pressure must be regulated at the source L P tank or an external regulator must be added to each dryer Electrical Dryers Check to ensure that electric oven contactor assembly is activating Safety Related Circuits Make a complete operational check of all safety related circuits Door Switch es Hi Limit Thermostats Sail Switch Make a complete operational check of all operating controls Tumbler Coating The tumbler is treated with a protective coating We suggest dampening old garments or cloth material with a solution of water and nonflammable mild detergent and tumbling them in the tumbler to remove this coating Microprocessor Programs Selections Each microprocessor con
52. n the water supply line Telephone 01422 822282 27 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 The connections for the manual bypass are made at the tee or three way fitting located in the outlet supply side of the water solenoid valve The manual ball cock shutoff valve must be located outside of the dryer at a distance from the dryer where itis easily accessible The use and connection of this manual bypass is at the option or discretion of the owner The water connection for the manual bypass is made to the tee or three way fitting which has a 3 8 F N P T and a coupling must be used to provide the minimum 1 2 inch 12 7 mm supply feed line Electrical Requirements No independent external power source or supply connection is necessary The 24 volt power to operate the fire suppression system is accomplished internally in the dryer 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 Preparation for Operation Start Up __ The fo
53. ndicated on the dryer s data plate If the appliance is converted gas type changed a data plate amendment must be obtained from JLA Limited Conversions done improperly can result in a fire or explosion Telephone 01422 822282 25 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 The use of the spring mechanical type gauge is not recommended because they are very easily damaged and are not always accurate The preferred type of gauge is the manometer because it is a simple device to use and is highly accurate A manometer is simply a glass or transparent plastic tube with a scale graduated in inches or mb When it is filled with water and pressure is applied the water in the tube rises showing the exact gas pressure Gas Pressure Test Procedure Turn gas cock in gas supply line to OFF position 50 Hz dryers Back out miniature screw inside pressure tap and attach manometer refer to the illustration on page 24 60 Hz dryers Install pressure tap and attach manometer refer to illustration on page 24 Turn gas cock to ON position Startthe dryer in Heat Mode and wait for ignition Gas manifold pressure should be as shown on page 2
54. nection wiring must be sized properly to handle the dryer s current draw This information is printed on the dryer s data label Important A strain relief must be used where the input wiring enters the oven assembly Electrically Heated Models Only The electrical input connections are made at the rear service box located at the right upper section of the dryer The ground connection is made to a copper lug also provided in this area To gain access remove rear service cover The only electrical input connections to the dryer are the 3 phase 30 power leads L1 L2 L3 and sometimes neutral and ground Single phase 1e power for the control circuit and for any single phase 12 motors if present is done internally to the dryer by the factory at the oven contactor No single phase 10 input connection is required on a 3 phase 3a dryer The neutral will only be used on 4 wire service This is typical for 380 416V 50 Hz 20 JLA Limited 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 Electric Models Only Single Phase 10 Wiring Connections Hookup Two Element Configuration OPERA TION A TION MAN7313 AE CN a ff 7
55. ng Electrical Grounding Instructions This dryer is equipped with a 3 prong grounding plug for your protection against shock hazard and should be plugged directly into a properly grounded 3 prong receptacle Do not cut or remove the grounding prong from this plug Electrical Connections A wiring diagram is located behind the control panel for connection data If local codes permit power to the dryer can be made by the use of a flexible UL listed power cord pigtail wire size must conform to rating of dryer or the dryer can be hard wired directly to the service breaker panel In both cases a strain relief must be installed where the wiring enters the dryer For CE Models Only The means for disconnection from the supply must be incorporated into wiring having a minimum contact separation of 3 0mm in all poles Single Phase 19 Wiring Connections Hookup The electrical input connections are made into the rear service box located at the upper right area of the dryer The ground connection is made to the copper lug also provided in this box To gain access the service box cover must be removed Telephone 01422 822282 19 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 con
56. on page 22 Gas Pressure Adjustment Disconnect electrical power to the dryer Important The T50 and T75 will require that the following procedures be performed on both burner assemblies To adjust gas valve s internal regulator remove the regulator vent cap with the regulator adjustment tool which is located on the back guard between the gas inlet and exhaust outlet refer to the illustration below for proper use of adjustment tool Be sure to use one of the wide ends of the adjustment tool for removal of the vent cap Once vent cap is removed the narrow end of the adjustment tool can be used to turn the plastic adjustment screw in the valve Turn the screw clockwise to raise pressure and counterclockwise to lower pressure Gas burner pressures are measured with the burner in operation for all burner adjustment conditions Therefore once the necessary adjustments have been made the dryer must be operated in a heating cycle to verify that the pressure is correct If itis not correct you must discontinue the power to the unit and make further adjustments Repeat these steps as many times as necessary to achieve the correct burner pressure Once the adjustment of the valve is complete the vent cap must be replaced and sealed with for example paint to prevent maladjustment by the user We Edge 1 for vent cap Edge 2 for adjustment screw Warning CE Dryers This appliance must only be operated with the gas type i
57. or 50 mb for CE dryers Failure to isolate or disconnect the dryer from supply as noted can cause irreparable damage to the gas valve voiding the warranty Note The dryer must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure test of the gas supply system at test pressures equal to or less than 1 2 psig 3 5 kPa for non CE dryers or 50 mb for CE dryers Warning Fire or explosion could result due to failure of isolating or disconnecting the gas supply as noted Note Undersized gas piping will result in ignition problems slow drying increased use of energy and can create a safety hazard The dryer must be connected to the type of heat gas indicated on the data label and pressure must be confirmed If this information does not agree with the type of gas available do not operate the dryer Contact the reseller who sold the dryer or contact the manufacturer The input ratings shown on the data label are for elevations up to 2 000 feet 610 meters unless elevation requirements of over 2 000 feet 610 meters were specified at the time the dryer order was placed with the factory The adjustment or conversion of dryers in the field for elevations over 2 000 feet 610 meters is made by changing each burner orifice If this conversion is necessary contact the reseller who sold the dryer or contact the manufacturer 113429 9 Important If connection to this app
58. perience at each location Do not operate steam dryers with more than 150 psi 10 34 bar steam pressure Excessive steam pressure can damage the steam coil and or harm personnel Replace leaking flexible hoses or other steam fixtures immediately Do not operate the dryer with leaking flexible hoses Personal injury may result Warning The collection of lint in the burner area and exhaust ductwork can create a potential fire hazard For personal safety the dryer must be electrically grounded in accordance with local and or country codes In the absence of these codes use the National Electrical Code ANSI NFPA NO 70 LATEST EDITION or in Canada the Canadian Electrical Codes Parts 1 amp 2 CSA C22 1 1990 or LATEST EDITION Note Failure to electrically ground the dryer properly will void the warranty Warning Personal injury or fire could result should the dryer door switch lint door drawer or heat safety circuit ever be disabled 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 For safety proper operation and optimum performance the dryer must not be operated with a load less than 66 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
59. r the requirements stipulated in this manual can result in personal injury or component failure Note Component failure due to improper installation will void the warranty Each dryer should be connected to an independently protected branch circuit The dryer must be connected with copper wire only Do not use aluminum wire which could cause a fire hazard The copper conductor wire cable must be of proper ampacity and insulation in accordance with electric codes for making all service connections Note The use of aluminum wire will void the warranty An individual ground circuit must be provided to each dryer do not daisy chain Component failure due to improper voltage application will void the warranty The manufacturer reserves the right to make changes in specifications at any time without notice or obligation Important A separate protected circuit must be provided to each dryer The dryer must be connected to the electric supply shown on the data label In the case of 208 VAC or 240 VAC the supply voltage must match the electric service specifications of the data label exactly Important The wire size must be properly sized to handle the related current 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 Telephone 01422 822282 17
60. ryer 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 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 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 14 JLA Limited Unpacking Setting Up Remove protective shipping material i e plastic wrap and optional shipping box from the 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 To remove the skid from the T20 simply lift the unit off of the skid for the T30 T50 or T75 locate and remove the 2 bolts securing the base of the dryer to the wooden skid One is located at the center rear and the other is at the center front With the skid removed use caution and assure all four level
61. te govern gas externally refer to Supply Pressure in chart on page 22 to the correct gas pressure for the gas being used Operate dryer through 1 complete cycle to ensure proper operation 113429 9 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 Conversion from Propane or Butane Gas to Natural Gas The following conversion allows the dryer to be operated with natural gas Parts Required for Conversion Description P N Qty Vent Cap and Spring 140415 Tm Burner Orifice Injector a Refer to page 22 for orifice injector size T20 and T30 will require 1 T50 and T75 will require 2 Instructions Disconnect electrical power to the dryer Close all shutoff valves in dryer s gas supply line Important The T50 and T75 will require that the following procedures be performed on both burner assemblies Open the panel located just below the loading door Locate the gas train and disconnect the union 3 electrical plugs and the gas train mounting screws from the burner Carefully slide the gas train out of the gas train enclosure The carbon ignitor located at the far end of the gas train is very fragile Remove 2 burner tube mounting screws and
62. ted Important Use extreme care when removing and replacing orifice injector This orifice injector is made of brass which is easily damaged Reinstall the burner tube onto the burner base Use a flat screwdriver to remove the regulator vent cap For unregulated L P gas most countries install blocking pin P N 140414 For regulated L P gas some countries remove the white plastic regulator adjustment screw under vent cap Remove spring under screw and replace with spring from kit P N 140416 Replace regulator adjustment screw Install the gas train back into the dryer gas train enclosure Be sure the tab at the rear of the gas train engages into the mounting slot Connect the union and the 3 electrical plugs Affix L P Conversion Label P N 114515 to the dryer s data label Complete L P Kit Conversion Confirmation Label P N 114083 and affix this label as close as possible to the dryer s existing dryer rating data label plate Non CE Dryers Affix L P Conversion Rating Label Addendum P N 114090 as close as possible to the dryer s existing dryer rating data label plate CE Dryers Affix new data plate label that came with the conversion kit Open all shutoff valves reconnect electrical power to the dryer and test for leaks Important Never test for leaks with an open flame Use a soapy water solution or product intended for that purpose Unregulated Gas Valve Regula
63. troller computer has been preprogrammed by the factory with the most commonly used parameter program selections If computer program changes are required refer to the computer programming manual which was shipped with the dryer 113429 9 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 Insert coin s Once the correct Amount to Start has been inserted the L C D will display Select Temperature Select temperature by pressing HI MED or LO The cycle will start and the L C D will display the Dry Cycle selected and the remaining time The dryer will continue through the drying and cooling cycles until the vended time has expired Note To stop the dryer open main door Continuation of the cycle will resume only after the door has been closed and any one of the 3 temperature selections is pressed Non Coin Models Microprocessor Controller Computer The L E D display reads READY no cycle in progress Press the letter on the keypad corresponding to the cycle desired e g key D The dryer will then start i e blower tumbler and heat The L E D d
64. uipment was purchased If the distributor cannot be contacted or is unknown contact the JLA Service Department for a distributor in your area Note When contacting the Service Department be sure to give them the correct model number and serial number so that your inquiry is handled in an expeditious manner Parts Replacement parts should be purchased from the distributor from whom the equipment was purchased If the distributor cannot be contacted or is unknown contact the Parts Department for a distributor in your area Parts may also be purchased directly from the factory by calling the JLA Parts Department at 01422 822282 or you may FAX in your order at 01422 824390 Note When ordering replacement parts from the distributor or the manufacturer be sure to give them the correct model number and serial number so that your parts order can be processed in an expeditious manner Warranty Information Returning Warranty Cards Before any dryer leaves the factory test area a warranty card is placed on the inside of the main door glass These warranty cards are intended to serve the customer where we record the individual installation date and warranty information to better serve you should you file a warranty claim If a warranty card did not come with your dryer contact the JLA Warranty Department at 01422 822282 Important A separate warranty card must be completed and returned for each individual dryer Telephon
65. uired for each T75 90 inch 580 cm for each T50 55 inch 354 cm for each T30 and 40 inch 258 cm for each T20 Based on 1 inch 6 5 cm per 1 000 Btu 252 kcal 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 To compensate for the use of registers or louvers used over the openings this area must be increased by approximately 33 Make up air openings should not be located in an area directly near where exhaust vents exit the building Allowances must be made for remote or constricting passageways or where dryers are located at high altitudes or predominantly low pressure areas Note Component failure due to dry cleaning solvent fumes will void the warranty 113429 9 4 a a MAKE UP AIR OPENINGS die A 10 inches 25 4 cm 1 11 inches 27 94 cm LI LI EI E MAN7242 ANERY 6 22 04 EXAMPLE For a bank of 4 T30 dryers 2 unrestricted openings measuring 10 inches by 11 inches 25 4 cm by 27 94 cm are acceptable Important Make up air must be 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 Exhaust Requirements Exhaust ductwork should be designed and

American Dryer Corp. /T75 Clothes Dryer User Manual

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