Alliance Laundry Systems Stacked Drying Tumbler User's Manual
Contents
1. Ne pas entreposer ni utiliser d essence ni d autres vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de tout autre appareil QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d apareil Ne touchez a aucun interrupteur Ne pas vous servir des t l phones se trouvant dans le b timent o vous vous trouvez Evacuez la pi ce le b timent ou la zone Appelez imm diatement 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 tre assur s par un installateur ou un service d entretien qualifi ou par le fournisseur de gaz W052Q POUR VOTRE SECURITE Ne pas entreposer ou utiliser d essence ou toutes autres vapeurs et liquides inflammables a proximit de cette unit ou de tout autre appareil W053Q2 IMPORTANT Information must be obtained from your local gas supplier on instructions to be followed if the user smells gas These instructions must be posted in a prominent location Step by step instructions of the above information must be posted in a prominent location near the tumbler for customer use M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT IMPORTANT Warranty is void unless drying tumbler is installed according to instructions in this manual Compliance w2. 1 1 2 inches water column line Types of Gas pressure Liquefied Petroleum gas 11 3 inches water column line pressure Hong Kong Town Gas High and Low Pressure or Korean LNG Gas Connection 1 2 in 1 27 cm supply line reduced to a 3 8 in 95 cm connection Air Flow 375 C E M 177 liters sec Approx Net Weight 722 Pounds 310 5 kg Conversion Table Multiply By To Obtain BTU 252 Kcal BTU 1055 Joules Inch 2 54 Centimeters Inches W C 036 Pounds sq in Pounds sq in 06895 Bars Pounds sq in 070 kg sq cm Pounds 165 454 Kilograms Boiler Horsepower 33 479 BTU Boiler Horsepower 34 5 Ibs Steam hr Inches W C 249 kPa 10 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Installation Instructions Receiving Inspection Upon delivery visually inspect crate carton and parts for any visible shipping damage If the crate carton or cover are damaged or signs of possible damage are evidence have the carrier note the condition on the shipping papers before the shipping receipt is signed or advise the carrier of the condition as soon as it is discovered Remove the crate and protective cover as soon as possible and check the items listed on the packing list A written claim should be filed as soon as possible with the carrier if items are damaged or missing IMPORTANT Remove the shipping tape
3. To reduce the risk of serious injury install lockable door s to prevent public access to rear of tumblers W055 6 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Introduction Nameplate Information When writing for information on any tumbler be sure to mention model and serial numbers The model and serial numbers will be found on the nameplate as shown n Replacement Parts Information If replacement parts are required contact the source from whom you purchased your tumbler or contact the Ripon Service Parts Center P O Box 990 Ripon Wisconsin 54971 0990 for the name and address of the nearest authorized parts distributor Serial Plate Name Plate Also located inside loading door hinge Diagram TMB22151N M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Notes Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Dimensions and Specifications Cabinet Dimensions en 28 1 4 in 22 71 8 cm c Sg 36 1 8 in 91 8 cm 4 5 32 in es 10 2 cm 28 1 4 in ae 71 8 cm 33 3 4 in 85 7 cm 3 9 32 in 20 3 4 in 42 5 8 in 108 3 cm 8 3 cm 62 7 cm 43 1 2 in 110 5 cm 31 5 8 in 46 1 2 in 118 1 cm 80 3 cm 72 1 4 in 183 5 cm
4. 76 20 3 76 20 2 000 000 2 5 63 50 2 5 63 50 3 76 20 3 76 20 3 76 20 3 5 88 90 2 200 000 2 5 63 50 3 76 20 3 76 20 3 76 20 3 5 88 90 3 5 88 90 2 400 000 2 5 63 50 3 76 20 3 76 20 3 76 20 3 5 88 90 3 5 88 90 2 600 000 2 5 63 50 3 76 20 3 76 20 3 5 88 90 3 5 88 90 3 5 88 90 2 800 000 2 5 63 50 3 76 20 3 76 20 3 5 88 90 3 5 88 90 3 5 88 90 3 000 000 2 5 63 50 3 76 20 3 5 88 90 3 5 88 90 3 5 88 90 4 101 60 For L P Gas correct the total Btu hr by multiplying it by 0 6 The answer is the equivalent Btu on the above chart The installation must conform with local codes or in the absence of local codes e with the latest edition of the National Fuel Gas Code ANSI Z223 1 NFPA 54 in the U S A with CSA B149 1 or Natural Gas and Propane Installaion Code in Canada and Australian Gas Association Australian L P Gas Association requirements in Australia 20 Figure 7 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Installation Instructions Gas Requirements continued EXAMPLE Gas IMPORTANT Gas loop piping must be installed as illustrated to Furnace equalize gas pressure for all tumblers connected to single gas service y Other gas using appliances should be connected upstream from loop Gas Water Gas Space Heat Heaters Tumblers Pressure IMPORTANT Line pressure must be maintained at 6 1 2 1 1 2
5. 8 5 m If the equivalent length of a duct required for an installation exceeds the maximum allowable equivalent length the diameter of a round duct must be increased by 10 percent for each additional 20 feet The cross area of a rectangular duct must be increased 20 for each additional 20 feet 6 1 m With the tumbler in operation airflow at any point in the duct must be at least 1200 feet 366 m per minute to ensure that the lint remains airborne 12 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Combined Exhaust Manifold Venting The upper and lower units may be exhausted into a combined exhaust manifold refer to Figure 2 Refer to Figure 3 for proper manifold duct construction THE MAXIMUM LENGTH OF 10 INCHES 25 4 cm DIAMETER EXHAUST DUCT BEYOND THE MANIFOLD DUCT IS 14 FEET 4 3 m AND TWO 90 ELBOWS OR EQUIVALENT Collector Venting While it is preferable to exhaust tumblers individually to the outdoors a main collector duct may be used if it is sized according to Figure 4 These illustrations indicate minimum diameters and should be increased if the collector length exceeds 20 feet 6 1 m The collector duct may be rectangular in cross section as long as the area is not reduced Provisions should be made for lint removal and cleaning of the collector duct The collector duct must be tapered as shown in Figures 4 and 5 The individual tumbler ducts must enter the collector duct at a 45 an
6. Braces To facilitate installation the shipping braces located on the lower left and right rear corners may be removed To remove simply remove the four round head screws from each brace remove and discard brace and replace the screws in the same holes they were removed from NOTE The shipping brace need not be removed if it does not interfere with installation If you do not remove the shipping brace you will need to add an additional 5 32 inch 4 mm to your installation space Venting For maximum efficiency and minimum lint accumulation tumbler air must be exhausted to the outdoors by the shortest possible route Proper sized ducts are essential for proper installation All elbows should be sweep type Do not install elbows with a radius less than shown in the table below Exhaust ducts must be assembled so the interior surfaces are smooth and so the joints do not permit the accumulation of lint Do not use sheet metal screws to join vent sections Improperly sized or assembled ductwork causes excess back pressure which results in slow drying lint collecting in the duct lint blowing back into the room and increased fire hazard NOTE Exhaust ducts must be constructed of sheet metal or other non combustible material Such ducts must be equivalent in strength and corrosion resistance to ducts made of galvanized sheet steel not less than 0 0195 inch 0 495 mm thick Where the exhaust duct pierces a combustible wall or c
7. Instructions Combined Exhaust Manifold VERTICAL EXHAUST INSTALLATION No Screen HORIZONTAL EXHAUST INSTALLATION 180 Sweep Elbow 2 in 5 1 cm Clearance 12 in 30 5 m Minimum Clearance 0 in Clearance Permitted for First 4 in 10 2 cm Minimum Clearance 0 Clearance Permitted for First 4 in 10 2 cm Manifold Duct Wall 2 in 5 1 cm Minimum 12 in 30 5 cm Minimum Clearance Clearance No Screen or Cap Manifold Duct Ct wal loin Ww NOTE Maximum length of exhaust duct is 14 feet 4 3 meters beyond manifold duct M412060 Figure 4 A L 4 NOTE Maximum length Clearance permitted to combustible material 36 in 91 4 cm recommended for maintenance purposes 24 in 61 0 cm minimum of exhaust duct is 14 feet 4 3 meters beyond manifold duct TMB2153N Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 15 Installation Instructions Make Up Air A tumbler is forced air exhausted and requires provisions for make up air to replace the air exhausted by the tumbler The manufacturer s recommended make up air opening for each tumbler is 144 square inches 929 sq cm of free area At a minimum the National Fuel Gas Code requires tumblers to have at least one square inch 6 5 sq cm of opening for every 1000 BTU hr of input rating for proper combustio
8. and Specifications 9 Cabinet Dimensions naue ed iecit 9 SDECIFICATIONS tee rete terre d Pete tede le sn nie dans 10 Conversion Table nee ee eee ee teen 10 Installation Instructions 11 Receiving Inspection eerte eere te Hierro tr ect 11 Materials Required 11 Facilities Required etre terree reto Rete eerie 11 IBIDEM 11 Ido eer 11 Shipping Braces dee RI heed eis 11 ne E 11 Individual Venting i e tete 12 Combined Exhaust Manifold Venting eese 12 Collector Venting seii eloschnec ex x e ere eae 12 Individual Exhaust data eee nt eet etae 13 Collector Duct nee c Cete tb iene Ses 13 Manifold Construction 14 Combined Exhaust Manifold esee 15 Make Up Airis 2 2 sits RS uie ee eae its 16 Positioning the Drying Tumbler eee 16 Drying Tumbler Enclosure Construction 16 Leveling the Drying Tumbler eee 17 Gas Requirements Gas Drying Tumblers sess 18 Example Of Gas Supply Piping ss 21 Electrical Requirements nennen nnne 22 Grounding Instructions rennen 23 Instructions for Lighting and Shutting Down Instant Electronic Ignition System 25 Adjustuients 5 doeet Ele bm dieu 27 Air Flow Switch iie E diee ete
9. door When door is two inches 5 08 cm from being fully closed the tab on the door should contact the switch plunger and depress it enough to close the switch with an audible click Refer to Figure 13 3 If tab does not depress the switch plunger enough to operate the switch bend tab on loading door INWARD towards machine away from hinge and repeat steps 1 and 2 M412060 4 If the tab on the door operates the switch before the two inch distance bend tab on loading door OUTWARD away from machine towards the hinge and repeat steps 1 and 2 Cylinder Door Strike Refer to Figure 14 The door strike must be adjusted to have sufficient tension to hold loading door closed against force of load tumbling against it Proper adjustment is when eight to 15 pounds 35 6N to 80N pull is required to open door To adjust open door loosen jamnut and turn door strike screw in or out as required Retighten jamnut Drive V Belt To avoid serious injury disconnect power to the tumbler before performing this operation The drive V belt tension is automatically set by a spring loaded idler system There is no adjustment Guard panel MUST be re installed on rear of tumbler after belt adjustment is made W654 1 Remove belt guard front panel from rear of tumbler 2 The belt should show no signs of excess wear or cracking If it does replace with a genuine service replacement 3 Ensure that spring loaded idle
10. ee een 27 Cylinder Door Switch and Strike 27 Drive V Belt uinea AEEUEOG AIR rE E aE Eai E 27 Operating Checks ss 29 Electronc Control iniit ette e eet a oie eren tn 29 Preliminary Operating 29 Operating Instructions 31 continued Copyright 2006 Alliance Laundry Systems LLC All rights reserved No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed written consent of the publisher M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 3 Preventive Maintenance Instructions Daily sn utto ac nose Int Remo val eene s Monthly 5 eng ia m eee etie IC briCattonD e ed eU e E CUR Every Six Months Lint Removal and Cylinder Belt Inspection Drive Systeme en men In ann Mint Front Panel Copyright Alliance Laundry Systems LLC NOT COPY or TRANSMIT M412060 Important Safety Instructions Save These Instructions To reduce the risk of fire electric shock serious injury or death to persons when using your tumbler follow these basic precautions Read all instructions before using the tumbler Refer to the GROUNDING INSTRUCTIONS in the INSTALLATION manual for the proper grounding of the tumbler Do not d
11. from the two back draft dampers located in the exhaust thimble Materials Required e One disconnect switch with fuses or Fusetron s acceptable for 120 Volt installations NOTE For voltages higher than 120 Volts a circuit breaker must be used Two gas shut off valves for stacked tumblers Facilities Required Layout Whenever possible tumblers should be installed along an outside wall where duct length can be kept to a minimum and make up air can be easily accessed Construction must not block the airflow at the top rear of the tumbler Doing so would prevent adequate air supply to the tumbler s combustion chamber A tumbler produces combustible lint To reduce the risk of fire and the accumulation of combustion gases the tumbler must be exhausted to the outdoors The stacked drying tumbler has been specifically designed to provide twice the drying capacity utilizing the same floor space as the standard 30 Ib 31 5 8 inches wide drying tumbler The only thing common between the stacked drying tumbler and the standard drying tumbler is the floor M412060 space requirements Twice the drying capacity means two separate heat sources two separate cylinders drives and two separate controls Floor The drying tumbler may be installed on any level floor capable of supporting 100 pounds per square foot 488 kg square meter Floor covering materials such as carpeting or tile should be removed Shipping
12. in the top of the junction box Connect the wire leads to the To reduce the risk of fire and electric appropriate terminals of the terminal block shock check with a qualified L1 and L2 or L1 and N If the electrical service serviceperson for proper grounding is 120 Volt connect the neutral wire to procedures Improper connection of the NEUTRAL The ground wire must be connected equipment grounding conductor may to the green ground screw located in the junction result in a risk of electric shock box Refer to Figure 10 WO68R1 3 Reinstall cover on the junction box Terminal Jumper Block NN A Block TMB2161N Figure 10 M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 23 Installation Instructions Before connecting the gas piping to the tumbler make certain that gas service is the same as that specified on the nameplate below the gas connection Refer to Figure 11 NATURAL GAS service must be supplied at 6 1 2 1 1 2 inches water column pressure L P GAS service must be supplied at 11 3 inches water column pressure To reduce the risk of fire or explosion DO NOT CONNECT THE GAS LINE TO EITHER OF THE TUMBLERS IF THE GAS SERVICE IS NOT THE SAME AS THAT SPECIFIED ON THE TUMBLER It will first be necessary to convert the gas burner orifice and gas valve Appropriate conversion kits are available IMPORTANT Any product revisions or
13. or TRANSMIT 25 Notes 26 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Adjustments Air Flow Switch The air flow switch on the 32DG model is set at the factory for proper operation IMPORTANT Air flow switch vane must remain closed during operation If it opens and closes during the drying cycle this indicates insufficient air flow through the tumbler If switch remains open or pops open and closed during the cycle the heating system will shut off The cylinder and fan will continue to operate even though the air flow switch is malfunctioning Refer to the Parts and Service manual for information on adjusting the air flow switch NOTE Air flow switch operation may be affected by a clogged lint screen lack of make up air or obstructions in the customer installed main or collector ducts These conditions must be checked and corrected before attempting to adjust the air flow switch Cylinder Door Switch and Strike The door switch should be adjusted so the cylinder stops when door is opened two inches 5 08 cm plus or minus 1 4 inch 6 35 mm This switch is a normally open switch and is closed when the door is closed 1 Close door and start tumbler slowly open loading door Cylinder and heat system should shut off when door is open two inches plus or minus 1 4 inch 2 Slowly close loading
14. 1 4 inches 45 to 57 mm If it does not adjust the loading door interlock Refer to the appropriate paragraph in the Adjustments section of this manual M412060 5 Start the tumbler and check the burner flame 6 Load the cylinder with 30 pounds of cotton clothes or clean rags 7 Check the air flow switch operation by opening the loading door The heating system should shut off when the loading door is opened a distance of one to 1 1 2 inches 25 to 38 mm The tumbler must not be operated if the airflow switch does not shut off heating system in step 8 Faulty airflow switch may cause an explosive gas mixture to collect in the tumbler W656 The airflow switch operation may be affected by shipping tape still in place lack of make up air or an obstruction in the exhaust duct These should be checked and the required corrective action taken before attempting to adjust the airflow switch To adjust the airflow switch refer to appropriate paragraph in the Adjustments section of this manual Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 29 Notes 30 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Operating Instructions The following steps outline the procedure for operating the tumbler through a complete drying cycle To reduce the risk of fire DO NOT DRY article
15. 25 40 1 25 40 1 25 31 75 1 25 31 75 1 25 31 75 180 000 1 25 40 1 25 40 1 25 40 1 25 31 75 1 25 31 75 1 25 31 75 200 000 1 25 40 1 25 40 1 25 31 75 1 25 31 75 1 25 31 75 1 5 38 10 300 000 1 25 40 1 25 31 75 1 25 31 75 1 5 38 10 1 5 38 10 1 5 38 10 400 000 1 25 31 75 1 25 31 75 1 5 38 10 1 5 38 10 1 5 38 10 2 50 80 500 000 1 25 31 75 1 5 38 10 1 5 38 10 2 50 80 2 50 80 2 50 80 600 000 1 5 38 10 1 5 38 10 2 50 80 2 50 80 2 50 80 2 50 80 700 000 1 5 38 10 2 50 80 2 50 80 2 50 80 2 50 80 2 5 63 50 800 000 1 5 38 10 2 50 80 2 50 80 2 50 80 2 5 63 50 2 5 63 50 900 000 2 50 80 2 50 80 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 1 000 000 2 50 80 2 50 80 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 1 100 000 2 50 80 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 2 5 63 50 1 200 000 2 50 80 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 2 5 63 50 1 300 000 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 2 5 63 50 3 76 20 1 400 000 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 3 76 20 3 76 20 1 500 000 2 50 80 2 5 63 50 2 5 63 50 2 5 63 50 3 76 20 3 76 20 1 600 000 2 50 80 2 5 63 50 2 5 63 50 3 76 20 3 76 20 3 76 20 1 700 000 2 50 80 2 5 63 50 2 5 63 50 3 76 20 3 76 20 3 76 20 1 800 000 2 5 63 50 2 5 63 50 3 76 20 3 76 20 3 76 20 3 76 20 1 900 000 2 5 63 50 2 5 63 50 3 76 20 3 76 20 3
16. 50 1 8 in 127 3 cm 60 3 4 in 154 3 cm 6 in 15 2 cm amp Diameter Duct Clearances Minimum to nearest combustible TMB2152N material Top 12 in 30 5 cm minimum 0 in permitted for first 4 in 10 2 80 3 cm cm along front of machine Back 0 in 24 in 0 61 cm minimum recommended for service access Sides 0 in 0 cm permitted M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 9 Dimensions and Specifications Specifications Cabinet Finish Electrostatically applied thermosetting polyester Cylinder Size 30 in x 25 in 76 2 x 63 5 cm perforated galvanized steel with three baffles Air Outlet 6 in 15 24 cm Total Dry Weight Capacity 60 Ibs 27 2 kg both cylinders Width 31 5 8 in 80 3 cm Depth 46 1 2 in 118 cm Height 72 1 4 in 183 5 cm Motor 1 2 H P lifetime lubricated internal overload protected 120 60 1 17 3 Amp 2 wire grounded system Line 1 Neutral amp Ground 208 240 60 1 10 Amp 3 wire grounded system Line 1 amp 2 Neutral amp Ground 120 50 1 17 3 Amp 2 wire grounded system Line 1 Neutral amp Ground 240 50 1 10 Amp 2 wire grounded system Line 1 Neutral amp Ground 220 60 1 10 Amp 2 wire grounded system Line 1 Neutral amp Ground Energy Data 63 000 BTU per hour per pocket 15 876 Kcal Electrical Specifications Factory equipped with Natural Gas 6 1 2
17. Stacked Drying Tumbler Models with Electronic Control Keep These Instructions For Future Reference If this tumbler changes ownership be sure this manual accompanies the tumbler 39ueuojure A uone rod uone pejsu ll lance Part No M412060R2 Laundry Systems www comlaundry com May 2006 FOR YOUR SAFETY the information in this manual must be followed to minimize the risk of fire or explosion or to prevent property damage personal injury or death W033 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 W052 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance W053 POUR VOTRE SECURITE les informations de ce guide doivent tre respect es afin de r duire les risques d incendie d explosion ou d viter les dommages mat riels personnels ou blessures mortelles W033Q3
18. THE GAS SERVICE IS NOT THE SAME AS THAT SPECIFIED ON THE TUMBLER SERIAL PLATE It will first be necessary to convert the gas burner orifice and gas valve Appropriate conversion kits are available W060 IMPORTANT Any product revisions or conversions must be made by the Manufacturer s Authorized Dealers Distributors or local service personnel IMPORTANT The installation must comply with local codes or in the absence of local codes with the latest edition of the National Fuel Gas Code ANSI Z223 1 in the U S A with CAN1 B149 1 or CAN1 B149 2 in Canada and Australian Gas Association Australian L P Gas Association requirements in Australia The size of gas service pipe is dependent upon many variables lengths tees etc Specific pipe size 1 2 in Reduced to 3 8 in Gas Line to Dryer Controls 1 8 in 32 cm N P T plugged tapping accessible for connection located upstream from dryer main manual shut off Shut Off pressure testing Gauge Valve information should be obtained from the gas supplier Refer to table in Figure 7 for general pipe size A dirt and water vapor pipe trap must be furnished and installed by customer Refer to Figure 6 It is important that equal pressure be maintained at all tumbler gas connections This can best be done by installing a one inch 2 54 cm pipe gas loop as shown in Figures 8 and 9 To reduce the risk of fire or explosion if the tumbler is to be connected
19. and Cylinder Belt Inspection To reduce the risk of serious injury disconnect power to the tumbler before performing this operation Drive System 1 Remove belt guard cover 2 Clean the lint and any other foreign materials from the air vents located on the front and back of the drive motor The drive motor is air cooled and if the air vents become clogged the motor will overheat and the internal thermal overload protector will cycle off 3 Reinstall belt guard cover Front Panel 1 Remove front panel by removing lint drawer and loading door Remove fastening screws for front panel disconnect control housing terminal blocks 2 Pull front panel out Remove any lint that has accumulated in the corner of the inside Use a vacuum where possible or a small brush 3 The poly v cylinder belt tension is automatically set by a spring loaded idler system There is no adjustment The belt should show no signs of excess wear or cracking If it does replace with a genuine service replacement M412060 Preventive Maintenance Instructions 4 Inspect the belt tensioning idler assembly The idler arm should move freely with considerable belt spring tension approximately 40 pounds and should not bind in any position between stops 5 Clean lint off any of the idler assembly parts 6 Reassemble the front panel by lifting and placing the panel at its edge resting on the machine front 7 Reach in through door open
20. conversions must be made by the Manufacturer s Authorized Dealers Distributors or local service personnel To reduce the risk of fire or explosion The tumbler and its individual shut off 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 45 kPa The tumbler must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of the gas supply piping system at test pressure equal to or less than 1 2 psig 3 45 kPa W648 24 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Purge air and sediment from the gas service line before connecting it loosely to the tumbler Purge remaining air until odor of gas is detected then tighten connection Use pipe compound resistant to actions of L P gas on all pipe threads Check all pipe connections internal and external for gas leaks using a soapy solution To reduce the risk of explosion or fire DO NOT USE AN OPEN FLAME TO CHECK FOR LEAKS Gas connections should be checked annually for leakage W649 Serial Plate Name Plate Also located inside loading door hinge Wiring Diagram TMB2151N Figure 11 M412060 Instructions for Lighting and Shutting Down Instant Electronic Ignition System 1 Turn gas shut off valve to on position handle parallel with gas line Re
21. d units as shown Refer to Figure 1 for Individual for Individual Where the exhaust duct pierces the wall or ceiling an tation Exhaust Exhaust opening having a diameter four inches larger than the A diameter of the exhaust duct shall be provided and the A 700in 178cm 19 00in 48 3 cm exhaust duct centered within the opening 10 00 in 25 4 cm 20 00 in 50 8 cm 12 00 in 30 5 cm 22 00 in 55 9 cm ty 180 14 00 in 35 6 cm 23 00 in 58 4 cm ae Sweep Elbow 16 00 in 40 6 cm 24 00 in 61 0 cm 18 00 45 7 25 00 in 63 5 Duct Min Diameter Station 30 in 76 2 cm 2in Minimum Clearance 5 1 cm Ceilin Minimum 24 veling Inspection or E Clearance Cleanout Clearance Wall No Screen 80 3 cm Air Out or Cap TMB2154N Figure 2 M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 13 Installation Instructions Manifold Construction 10in 25 4 cm Inside Diameter lt 17 50 in 44 5 cm 2 in 5 1 TYP v Standard Stove Pipe Crimp 6 in 15 2 cm Inside Diameter 2 Places 60 in 152 4 cm Rivet to Duct 8 Rivets 2 Places 3 in 7 6 cm 3 Places Flush Bottom Removable Cover 45 for Lint Removal 2 Places TMB2155N Figure 3 14 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Installation
22. eiling an opening having a diameter of four inches 10 2 cm larger than the diameter of the exhaust duct shall be provided with the duct centered in the opening When ducts pass through walls ceilings floors or partitions the space around the duct shall be sealed with non combustible material Refer to Figures 1 and 2 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 11 Installation Instructions Individual Venting For maximum efficiency and performance it is preferred to exhaust tumbler s individually to the outdoors Refer to Figure 1 and 2 AT NO POINT MAY THE CROSS AREA OF INSTALLED VENTING BE LESS THAN THE CROSS AREA OF THE EXHAUST THIMBLE OF THE TUMBLER THE MAXIMUM ALLOWABLE LENGTH OF VENTING IS 14 FEET 4 3 M AND TWO 90 ELBOWS OR EQUIVALENT The table below shows how to determine equivalent length of venting for 90 elbows EQUIVALENT LENGTH OF DUCT DIAMETER STRAIGHT DUCT 6 in 15 3 cm One 90 elbow 7 ft 2 1 m 8 in 20 3 cm One 90 elbow 9 3 ft 2 8 m 10 in 25 4 cm One 90 elbow 11 6 ft 3 5 m 12 in 30 5 cm One 90 elbow 14 ft 4 3 m FORMULA Equivalent Length feet or meters 1 17 x Duct Diameter inches or centimeters EXAMPLE A 6 inch diameter duct s equivalent length of 14 feet of vent and two 90 elbows is Equivalent 14 ft 4 3 m 2 90 elbows Length D 14 ft 7 ft 7 ft 4 3 m 2 1 m 2 1 m 28
23. es ALWAYS disconnect the electrical power to the tumbler before attempting service Disconnect power by shutting off appropriate breaker or fuse Install this tumbler according to the INSTALLATION INSTRUCTIONS All connections for electrical power grounding and gas supply must comply with local codes and be made by licensed personnel when required Do not do it yourself unless you know how Remove laundry immediately after the tumbler stops Important Safety Instructions 22 Always read and follow manufacturer s instructions on packages of laundry and cleaning aids Heed all warnings or precautions To reduce the risk of poisoning or chemical burns keep them out of reach of children at all times preferably in a locked cabinet 23 Do not tumble fiberglass curtains and draperies unless the label says it can be done If they are dried wipe out the cylinder with a damp cloth to remove particles of fiberglass 24 Always follow the fabric care instructions supplied by the garment manufacturer 25 Never operate the tumbler with any guards and or panels removed 26 DO NOT operate the tumbler with missing or broken parts 27 DO NOT by pass any safety devices 28 Failure to install maintain and or operate this machine according to the manufacturer s instructions may result in conditions which can produce serious injury and or property damage 29 Run tumbler with a load before putting tumbler into service
24. es shown are minimum to nearest combustible material Maintenance Purposes 0 in 0 cm Minimum clearance to combustible material 24 in 61 0 cm Minimum recommended for service access THBEAEEN Tumbler exhaust duct must be smooth inside and be sized based on the following air flow data 450 CFM maximum and 350 CFM minimum at 3 W C See information on VENTING in this manual for duct dimensions For proper combustion supply a two square foot 19 sq meter opening for outside makeup air Figure 5 IMPORTANT Do not lift under the belt guard or tip the unit Serious drive train damage will occur Leveling the Drying Tumbler Each tumbler should be leveled within 1 8 inch 3 mm from front to rear and 1 8 inch 3 mm from side to side Check front to rear level by rotating the clothes cylinder until one rib is at the bottom then place a level on the rib Check side to side level by placing a level across the center of the top panel IMPORTANT An unleveled tumbler can cause rapid bearing wear internal misalignment scraping noise and possible clothes damage M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 17 Installation Instructions Gas Requirements Gas Drying Tumblers Before connecting the gas piping to the tumbler make certain that gas service is the same as that specified on the serial plate To reduce the risk of fire or explosion DO NOT CONNECT THE GAS LINE TO THE TUMBLER IF
25. fer to Figure 12 2 Start tumbler in drying cycle Spark igniter will begin sparking as the gas valve simultaneously opens The gas burner is ignited by the sparking igniter The igniter will then shut off Burner will remain on for as long as the temperature control calls for heat 3 Opening the loading door will extinguish burner flames Closing loading door and restarting tumbler should cause gas to be re ignited 4 If gas does not light open and close loading door again and restart the ignition cycle Installation Instructions IMPORTANT The Instant Electronic Ignition system will attempt to light the gas by sparking for approximately 15 seconds If gas does not ignite within 15 seconds the Instant Electronic Ignition control will go into safety lockout if this occurs the red light on the IEI board will be illuminated The valve will not open until the Instant Electronic Ignition control is reset Reset by opening and closing the loading door If condition persists check that the gas shut off valve is open and that gas service is properly connected If condition still persists remove tumbler from service 5 To remove tumbler from service disconnect electrical service and turn gas shut off valve to off position handle at right angle to gas line Refer to Figure 12 On Position Off Position TMB2162N Figure 12 M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY
26. gle in the direction of airflow Never connect a tumbler duct at a 90 angle to the collector duct Doing so will cause excessive back pressure resulting in poor performance Never connect two tumbler exhaust ducts directly across from each other at the point of entry to the collector duct The collector system must be designed so the static back pressure measured 12 inches 30 48 cm from the exhaust thimble does not exceed the maximum allowable pressure specified on the installation sticker on the rear of the tumbler This must be measured with all tumblers running that are vented into the collector M412060 Installation Instructions Individual Exhaust VERTICAL EXHAUST INSTALLATION HORIZONTAL EXHAUST INSTALLATION No Screen 180 or Cap Sweep Elbow 2 in 5 1 cm Minimum Clearance Minimum 2 in 5 1 cm Clearance Minimum Clearance 12 in 30 5 cm Minimum Clearance Minimum Clearance 0 in 0 in Clearance Clearance Permitted Permitted for First Qu 4 in 10 2 cm Screen 30 in 76 2 cm 10 2 cm Minimum Cap Clearance Wall NOTE Maximum length NOTE Maximum length of exhaust duct is 14 Clearance permitted to combustible material of exhaust duct is 14 feet 4 3 meters 36 in 91 4 cm recommended for maintenance purposes feet 4 3 meters a 24 in 61 0 cm minimum Figure 1 Collector Duct NOTE This collector duct is sized for individually Min Diameter ducte
27. ing and connect the terminal blocks to each control housing 8 Push the front panel into place and line up holes 9 Insert corner screws first and then remaining screws Tighten all screws 10 Reinstall lint drawer pressing it firmly against the front panel and locking it 11 Reinstall loading door Overall Check Check the tumbler over thoroughly for loose nuts bolts and screws and for loose gas and electrical connections To reduce the risk of fire or electric shock electrical connections such as electric service and grounding connections should be examined for proper torque a week after initial installation again after a month of operation and thereafter every six months W658 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 35 Preventive Maintenance Instructions Three Month DATES Maintenance Check and clean steam coils Steam Models Only nommer EN CE D 1 _ ew exem O ESTEE o a LI Maintenance ae ETES E Check for loose gas connections Check for loose electrical connections Check for loose steam connections Steam Models Only 36 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060
28. interior of the tumbler and the exhaust duct should be cleaned periodically by qualified service personnel If not installed operated and maintained in accordance with the manufacturer s instructions or if there is damage to or mishandling of this product s components use of this product could expose you to substances in the fuel or from fuel combustion which can cause death or serious illness and which are known to the State of California to cause cancer birth defects or other reproductive harm Tumbler will not operate with the loading door open DO NOT by pass the door safety switch by permitting the tumbler to operate with the door open The tumbler will stop tumbling when the door is opened Do not use the tumbler if it does not stop tumbling when the door is opened or starts tumbling without pressing or turning the START mechanism Remove the tumbler from use and call the serviceman Do not put articles soiled with vegetable or cooking oil in the tumbler as these oils may not be removed during washing Due to the remaining oil the fabric may catch on fire by itself To reduce the risk of fire DO NOT put cloths which have traces of any flammable substances such as machine oil flammable chemicals thinner etc or anything containing wax or chemicals such as in mops and cleaning cloths or anything dry cleaned at home with dry cleaning solvent in the tumbler Use the tumbler only for its intended purpose drying cloth
29. ith minimum specifications and requirements detailed herein and with applicable local gas fitting regulations municipal building codes water supply regulations electrical wiring regulations and any other relevant statutory regulations Because of varied requirements applicable local codes should be thoroughly understood and all pre installation work arranged for accordingly In the U S A installation must conform to the latest edition of the American National Standard Z223 1 National Fuel Gas Code and Standard ANSI NFPA 70 National Electric Code In Canada installation must comply with Standards CAN1 B149 1 or CAN1 B149 2 codes for gas burning appliances and equipment and CSA C22 1 latest edition Canadian Electric Code Part I Steam models are not certified by the Canadian Gas Association The 150 lb models are not certified by the Canadian Gas Association In Australia installation must comply with the Australian Gas Association Installation Code for Gas Burning Appliances and Equipment The 150 Ib models are not certified in Australia Failure to install maintain and or operate this machine according to manufacturer s instructions may result in conditions which can produce serious injury death and or property damage W644 To reduce the risk of fire electrical shock serious injury or death to persons do not operate tumbler if it does not perform according to these instructions Immediately disconnect electrical ser
30. l shut off valve during any pressure testing of the gas supply piping system at test pressure equal to or less than 1 2 psig 3 45 kPa W648 M412060 Installation Instructions Purge air and sediment from the gas service line before connecting it loosely to the tumbler Purge remaining air until odor of gas is detected then tighten connection Use pipe compound resistant to actions of L P gas on all pipe threads Check all pipe connections internal and external for gas leaks using a soapy solution To reduce the risk of explosion or fire DO NOT USE AN OPEN FLAME TO CHECK FOR LEAKS Gas connections should be checked annually for leakage W649 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 19 Installation Instructions Gas Pipe Size Required For 1 000 Btu Natural Gas 0 64 Specific Gravity at 7 1 5 Inches 17 4 4 mbar 1 74 0 37 kPa Water Column Pressure Equivalent Length Gas 25 feet 50 feet 75 feet 100 feet 125 feet 150 feet Appliances 7 63 m 15 25 m 22 88 m 30 50 m 38 13 m 45 75 m Total Based on 0 3 in Water Column Pressure Drop for Length Given Btu hr Sizes shown in inches mm 100 000 0 75 19 05 0 75 19 05 1 25 40 1 25 40 1 25 40 1 25 40 120 000 0 75 19 05 1 25 40 1 25 40 1 25 40 1 25 40 1 25 40 140 000 0 75 19 05 1 25 40 1 25 40 1 25 40 1 25 40 1 25 31 75 160 000 0 75 19 05 1
31. mmediately A torn screen allows lint to pass from the tumbler to the ductwork system creating a restriction to air circulation or adversely affecting the recirculation function of the tumbler Both affect machine efficiency 4 The lint screen is designed to completely cover the entire opening in the angled section of the lint drawer Be sure that it does so Excessive gaps between the lint screen and the lint drawer allows lint to pass into the ductwork system 5 Wipe any accumulated lint from the lint drawer compartment area Failure to do so will allow a buildup of lint in this area 6 Reinstall the lint drawer ensuring a tight fit and lock IMPORTANT Failure to lock lint drawer will result in the tumbler not starting M412060 Monthly Lubrication Motor bearings fan bearings cylinder bearings and cylinder roller bearings are pre lubricated sealed bearings and require no lubrication Lint Removal Remove the exhaust duct from exhaust thimble and remove lint If excessive lint is evident at the thimble further disassemble the duct work and remove lint Also remove blower housing assembly from cabinet and remove any lint present in blower housing or on fan Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 33 Preventive Maintenance Instructions TMB2165N Figure 15 34 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Every Six Months Lint Removal
32. n EXAMPLE A tumbler with a rated input of 120 000 BTU hr 30 240 Kcal requires 120 square inches 774 2 sq cm of free opening Protective louvers in the opening to the outdoors can reduce air movement by approximately 40 percent The opening must compensate for the area taken up by the louvers NOTE The make up air openings into a room containing tumblers and a gas fired hot water heater or other gravity vented appliances must be increased sufficiently to prevent downdrafts in any of the vents when all tumblers are in operation Do not install gravity vented appliances between tumblers and air inlet openings Positioning the Drying Tumbler The tumbler may be removed from the skid before moving it to the installation location or it may be moved while still attached to the skid To remove tumbler from the skid unscrew the four shipping capscrews one at each corner and lift the tumbler from the skid The leveling legs will be in a bag inside the cylinder Screw the four leveling legs into the level adjusting fittings from the bottom IMPORTANT The tumbler should be slid in place using the wooden crate pad supplied on the shipping crate to prevent damage to the flooring Slide the tumbler to its permanent location and level Keep the tumbler as close to the floor as possible The tumbler must rest firmly on the floor so weight of tumbler is evenly distributed Tumbler must not rock Shim under the corners to level and s
33. r arm is free to move by squeezing the belt together Idler arm should move freely with moderate approximately 20 pounds 9 08 kg of spring force 4 Replace the belt guard Failure to do so will result in the tumbler not starting Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 27 Adjustments Front Serial Plate Location TMB2163N Figure 13 TMB2164N Figure 14 28 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Operating Checks Electronic Control The stacked tumbler comes equipped with an Electronic Control The Electronic Control gives the owner a variety of programming options To learn how to use the Electronic Control in more detail consult the supplemental manual provided with this machine Preliminary Operating Check 1 Remove or open all panels drawers and guards and check accessible bolts nuts screws terminals and fittings for tightness only remove front panel of the belt guard Guards panels must be replaced prior to energizing unit to reduce the risk of possible serious injury 2 Replace belt guard front panel on rear of machine 3 Set Electronic Control for Free Dry refer to Electronic Control Supplemental Manual for instructions 4 Start the tumbler by pressing and releasing the START pad Open the loading door The cylinder should stop rotating within seven seconds after the door is opened a distance of 1 3 4 to 2
34. ry articles that have been previously cleaned in washed in soaked in or spotted with gasoline dry cleaning solvents other flammable or explosive substances as they give off vapors that could ignite or explode Do not allow children to play on or in the tumbler Close supervision of children is necessary when the tumbler is used near children This is a safety rule for all appliances Before the tumbler is removed from service or discarded remove the door to the drying compartment Do not reach into the tumbler if the cylinder is revolving Do not install or store the tumbler in an area where it will be exposed to water and or weather 8 Do not tamper with the controls 10 11 12 M412060 Do not repair or replace any part of the tumbler or attempt any servicing unless specifically recommended in the user maintenance instructions or in published user repair instructions that you understand and have the skills to carry out Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product To reduce the risk of fire DO NOT DRY plastics or articles containing foam rubber or similarly textured rubberlike materials Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint dust and dirt 13 14 15 16 20 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT The
35. s Wires Required and Terminal Block Connection Ground to Green Ground Screw Ground to Green Ground Screw Ground to Green Ground Screw Ground to Green Ground Screw Refer to the chart below for requirements for specific voltages Gas Drying Tumblers 120 Volt 50 60 Hertz 1 Phase Number of Poles 208 240 Volt 60 Hertz 1 Phase 240 Volt 50 Hertz 1 Phase 220 Volt 60 Hertz 1 Phase As Required by Local Codes Use Circuit Breaker Only 15 Amp 2 Pole Use Circuit Breaker Only 15 Amp 2 Pole Use Circuit Breaker Only 15 Amp 2 Pole 120 Volt 60 Hertz 1 Phase gas tumblers require a 120 Volt 2 wire grounded system Line 1 Neutral and Ground 208 240 Volt 60 Hertz 1 Phase gas tumblers require 3 wire grounded system Line 1 Line 2 Neutral and separate ground IMPORTANT If electrical supply is coming from a three phase service DO NOT connect a Stinger Leg to a single phase machine All electrical connections should be made by a qualified electrician To reduce the risk of electrical shock serious injury or death before making any electrical connections de energize the electrical circuit being connected to the tumbler Never attempt to connect a live circuit 22 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT NOTE The electrical service to a gas tumbler must be electrically grounded in accordance with local codes or in the absence of local codes
36. s containing foam rubber or similarly textured rubberlike materials DO NOT DRY plastics anything containing wax or chemicals such as mops and cleaning cloths or anything dry cleaned at home with a dry cleaning solvent DO NOT TUMBLE fiberglass curtains and draperies unless the label says it can be done If they are dried wipe out the cylinder with a damp cloth to remove particles of fiberglass IMPORTANT DO NOT TUMBLE fiberglass curtains and draperies unless the label says it can be done If they are dried wipe out the cylinder with a damp cloth to remove particles of fiberglass Always follow the fabric care instructions supplied by the garment manufacturer NOTE Electrical power to the tumbler must be on The AVAILABLE light will be lit Refer to Figure 14 M412060 To reduce the risk of serious injury allow cylinder to stop before cleaning lint screen W412 1 Energize the electrical circuit to the tumbler at the disconnect switch or the circuit breaker 2 Open the lint drawer and check for any accumulated lint on lint screen Close drawer tightly against tumbler front panel and lock drawer securely IMPORTANT Failure to tightly close lint drawer will result in the tumbler not starting 3 Open the loading door and load the cylinder with laundry The unit is designed for a 30 pound cotton load dry maximum load DO NOT overload Overloading will result in excessive drying time wrinkled laundry and
37. tabilize the unit 16 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Drying Tumbler Enclosure Construction IMPORTANT DO NOT block the airflow at the top rear of the tumbler with laundry etc Doing so would prevent adequate air supply to the tumbler s heat chamber A typical enclosure is shown in Figure 5 Note that the enclosure does touch the tumbler top and side panels Note too the minimum and maximum dimensions Be aware that there may be local codes and ordinances which must be complied with To reduce the risk of serious injury install lockable door s to prevent public access to rear of tumblers W055 IMPORTANT Install tumblers with sufficient clearance for servicing and operation Refer to Figure 5 TO FACILITATE INSTALLATION To ensure room for leveling adjusting and lining up the tumblers size the enclosure opening three inches 7 6 cm larger than the tumbler dimensions After the tumblers are lined up and level close the gap with a trim board M412060 Installation Instructions Clearance of tumbler cabinet from combustible construction must be a minimum of 12 inches 30 5 cm at top NOTE Shaded areas indicate adjacent structure 0 Clearance 12 in 30 5 cm Permitted 4 Minimum Clearance for First 4 in 10 2 cm 7C Clearance 0 in to Combustible Material 0 in Clearance 0 in Clearance Permitted 24 in 61 0 cm Recommended for Clearanc
38. to Liquefied Petroleum L P gas a floor level vent to the outdoors must be provided in the room where the tumbler is installed W098 Before connecting the gas piping to the tumbler make certain gas service is the same as that specified on the serial plate NATURAL GAS service must be supplied at 6 1 2 1 1 2 inch water column pressure 1 62 37 kPa L P GAS service must be supplied at 11 3 inch water column pressure 2 74 07 kPa Pressure checks can be made at the shut off valve Refer to Figure 6 1 2 in Gas Supply Piping Gas T Fitting La J RE SE i 6 Inches 15 2 cm Minimum Gas Pipe Dirt and Water Vapor Trap T Pipe Cap Gas TMB2158N Figure 6 18 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 If the gas service is not the same as that specified DO NOT CONNECT THE GAS LINE TO THE TUMBLER It will first be necessary to convert the gas burner orifices IMPORTANT Any product revisions or conversions must be made by the Manufacturer s Authorized Dealers Distributors or local service personnel To reduce the risk of fire or explosion The tumbler and its individual shut off 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 45 kPa The tumbler must be isolated from the gas supply piping system by closing its individual manua
39. vice shut off gas supply and contact an authorized service representative Service and repairs are to be performed by authorized service representatives only NOTE The WARNING and IMPORTANT instructions appearing in this manual are not meant to cover all possible conditions and situations that may occur It must be understood that common sense caution and carefulness are factors which CANNOT be built into this tumbler These factors MUST BE supplied by the person s installing maintaining or operating the tumbler Always contact your dealer distributor service agent or the manufacturer on any problems or conditions you do not understand Information For Handy Reference Date Purchased Model No Serial No Dealer s Name NOTICE For your own convenience and protection record the above information and retain your sales slip for this appliance The model and serial numbers will be found on the serial plate located at the rear of the tumbler Refer to page 7 2 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Table of Contents Information For Handy Reference esee 2 Important Safety Instructions 3 Introduction 305 unos ova ation ea 7 Nameplate Information 7 Replacement Parts Information 7 Clearances iiec aee e een s ee fait 9 Dimensions
40. water column inches for Natural Gas 10 1 1 2 water column inches for L P Gas NOTE Minimum pipe size to with all gas appliances running tumblers water heaters space heaters furnace etc tumbler is 1 2 inch 1 27 cm An in line pressure regulator may be required on Natural Gas models if the line pressure exceeds eight water column inches pressure with all gas appliances firing TMBATSSN Figure 8 Example Of Gas Supply Piping SAMPLE CALCULATIONS Equivalent Length Total length of main gas supply pipe from the gas meter to the far end of the tumbler dryers 25 ft 19 ft 7 62 meters 5 79 meters 44 ft 13 41 meters Total BTU HR The sum of the BTU HR of all tumblers being fed by the main gas supply pipe 18 x 75 000 1 350 000 Gas Furnace Im 120 000 BTU HR Using the table in Figure 7 the main supply pipe diameter should be 2 1 2 in 6 35 cm Gas Tumbler odd Dryer 75 000 400 000 Gas Space Heaters BTU HR per BTU HR each 70 000 BTU HR cylinder 25 ft 7 62 meters Pressure Regulator TMB2160N Figure 9 M412060 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 21 Installation Instructions Electrical Requirements Requirements Provide adequate wiring and a 20 amp circuit breaker for each stacked tumbler The unit is designed to accept ONE electrical hook up through the top pocket only The tumbler is prewired to electrically operate both the upper and lower unit
41. wear to cylinder bearings or rollers 4 Refer to Section IV of the Electronic Control manual for further instructions on how to operate the stacked tumbler The Electronic Control manual is supplied with the tumbler Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 31 Notes 32 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT M412060 Preventive Maintenance Instructions To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing Close gas shut off valve to gas tumbler before servicing Close steam valve to steam tumbler before servicing Never start the tumbler with any guards panels removed Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded Daily Lint Removal To reduce the risk of serious injury do not open the lint panel while the tumbler is in operation Before cleaning the lint screen open tumbler door and allow cylinder to completely stop W410 1 Unlock the lint drawer and remove it Refer to Figure 15 2 Remove all accumulated lint in the lint compartment area by tipping the drawer over a garbage collection can or similar container 3 Be sure the lint screen is not torn If it is replace i
42. with the National Electric Code ANSI NFPA No 70 The gas service to a gas tumbler must conform with the local codes and ordinances or in the absence of local codes and ordinances with the latest edition of the National Fuel Gas Code ANSI Z223 1 The following steps outline the procedure for connecting the electrical service to the tumbler The wiring diagram is attached to the rear of the tumbler Refer to Figure 10 IMPORTANT Do not connect the tumbler to any voltage or current other than that specified on the tumbler serial plate M412060 Installation Instructions 1 Install a fused disconnect switch or a circuit Grou nding Instructions breaker as close to the tumbler as possible If more than one stacked tumbler is being installed This drying tumbler must be grounded In the event of provide a disconnect switch or circuit breaker for malfunction or breakdown grounding will reduce the each This will make it possible to individually risk of electronic shock by providing a path of least disconnect stacked tumblers for maintenance resistance for electric current This dryer must be purposes connected to a grounded metal permanent wiring system or to the ground screw located in the junction 2 Connect the conduit encased leads to the box disconnect switch or circuit breaker Remove the screw holding the upper junction box cover to the upper junction box Refer to Figure 10 Insert the other end of conduit through the hole
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