Alliance Laundry Systems Drying Tumblers 175 Pound Capacity Operating And Maintenance Manual Download

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Operation/Maintenance

Drying Tumblers

175 Pound Capacity

Part No. D0873

November 2007

Keep These Instructions for Future Reference.

(If this machine changes ownership, this manual must accompany machine.)

Summary of Contents for Drying Tumblers 175 Pound Capacity

Page 1: ...Operation Maintenance Drying Tumblers 175 Pound Capacity Part No D0873 November 2007 Keep These Instructions for Future Reference If this machine changes ownership this manual must accompany machine ...

Page 2: ......

Page 3: ...i Addendum A Information in this manual is applicable to these models HD175 D0873 ...

Page 4: ... 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 WARNING In the event the user smells gas odor instructions on what to do must be posted in a prominent location This information can be obtained from the loc...

Page 5: ...s wrinkles from setting in and reduces the possibility of spontaneous combustion WARNING Be safe shut main electrical power and gas supply off externally before attempting service WARNING Never use drycleaning solvents gasoline kerosene or other flammable liquids in the dryer FIRE AND EXPLOSION WILL OCCUR NEVER PUT FABRICS TREATED WITH THESE LIQUIDS INTO THE DRYER NEVER USE THESE LIQUIDS NEAR THE ...

Page 6: ...ment ou vous vous trouvez Evacuez la piece le batiment ou la zone Appelez immediatement 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 etre assures par un installateur ou un service d entretien qualifie ou par le fournisseur de gaz ATTENTION ...

Page 7: ...4 18 DirectSparkIgnitionOperation 19 20 GeneralMaintenance 21 BasketAlignment 22 ShimmingtheBasketandSpiderAssembly 23 24 AirSwitchAdjustment 25 PulleyandBeltMaintenance 26 OverloadHeatersforOverloadRelays 27 28 C Copyright 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...

Page 8: ...ratureorreplacementpartsarerequired contactthesource fromwhichthemachinewaspurchasedorcontactAlliance LaundrySystemsat 920 748 3950forthenameandaddressof thenearestauthorizedpartsdistributor Fortechnicalassistance call 920 748 3121 ...

Page 9: ...oucher Caliente no tocar Heet Niet Aanraken dangerous voltage tension dangereuse Gafahrliche elektrische Spannung tension peligrosa on marche Ein conectado off arrêt Aus desconectado start demarrage Start arranque de un movimiento emission of heat in general êmission de chaleur en general Warmeabgabe allgemein emisión de calor cooling refroidissement Kuhlen enfriamiento ...

Page 10: ...directions rotation dans les deux sens Drehbewigung in zwei Richtungen movimiento rotativo en los dos sentidos direction of rotation sens de mouvement continu de rotation Drehbewegung in Pfeilrichtung movimiento giratorio o rotatorio en el sentido de la flecha End of Cycle caution attention Achtung atencion precaucion ...

Page 11: ... possible fire Never dry the above items in the dryer 4 Never let children play near or operate the dryer Serious injury will occur if a child should crawl inside and the dryer is turned on 5 Never use the dryer door opening and top or the lint drawer as a step stool 6 Read and follow manufacturer s instructions on packages of laundry and cleaning aids Heed any warnings or precautions 7 Never tumb...

Page 12: ... and higher operating costs 2 Operate dryer using full size loads Very large loads use extra energy Very small loads waste energy 3 Dry lightweight fabrics separately from heavy fabrics You ll use less energy and get more even drying results by drying fabrics of similar weight together 4 Clean the lint screen after each load A clean lint screen helps give faster more economical drying 5 Don t open...

Page 13: ...Page 10 Two Timer Models Figures 1 2 and 3 Illustrations ...

Page 14: ...brics set dial to 150º F 66 C Low Heat Delicate sheer fabrics easy to dry set dial to 135º F 58 C 5 Thermometer Use this with your temperature selection Teach yourself what temperature is too hot or too cold See figure 3 6 Turn switch to start position See figure 1 7 Close the dryer door but the basket will not rotate until the PUSH TO START BUTTON is pressed Press in the PUSH TO START BUTTON appr...

Page 15: ... This switch is a safety switch to immediately stop the dryer s operation Special Reversing Feature Set the Reversing Non Reversing switch to Reversing See service manual for setting of time of each reversal Reversing of the basket is designed for loads that twist example bed sheets and large mixed loads Non Reversing is for small or medium size items that don t twist ...

Page 16: ...e CLOTHESARE NOT SATISFACTORILYDRY 1 Timed cycle Did you allow enough heating time before the cool down part of the cycle 2 Is the lint screen blocked 3 Is the exhaust duct to the outside clean and not blocked A blocked exhaust will cause slow drying and other problems 4 For Moisture Control models Was the moisture level setting incorrect Too high GAS DRYER IGNITION Refer to the page on Direct Spa...

Page 17: ... supply check secondary voltage on transformer and check wiring and wiring diagram May be broken or defective high voltage lead Module not receiving correct input to ignite Refer to Direct Spark Ignition section Make sure ignition module ground wire is securely grounded to the machine both sides Check continuity across unplugged valve If defective replace coil assembly Turnmanualgasvalve ON V Belt...

Page 18: ...an be made with a vacuum U gauge by removing a sheet metal screw in the back panel or right panel at front bottom corner and inserting the rubber tube of the vacuum gauge into screw opening Refer to Air Switch Adjustment section Check continuity across contacts opened and closed Ifdefective replaceswitchwithpoweroff Check manifold pressure and adjust to pressure specified on rating plate If this p...

Page 19: ...tem requirements Check for and remove obstructions or lint build up from duct work Never use smaller size exhaust duct Always use larger size exhaust duct When flame or heat is passed over thermostat circuit should open Audible click will usually be heard If continuity remains thermostat is defective Replace thermostat Defective thermostat Defective safety overload thermo stat Lint compartment dra...

Page 20: ...air openings Clean lint accumulation on and around motors Motors should not be covered with or filled with lint Close door Adjust switch by removing cover and bend actuator lever to clear switch button 3 8 with cover in place Check continuity across switch with power off in closed and open switch If no continuity replace switch Push in contactor trip button If motor starts check voltage going to p...

Page 21: ...roughly if heavily clogged Refer to Installation Manual for proper steam pipe installation instructions Check trap for size and capacity If dirty and sluggish clean thoroughly or replace Check return line for high back pressure or another trap charging against the trap functioning improperly Check voltage to damper motors Adjust dampers to close when calling for heat Defectivetimer Valve closed St...

Page 22: ... and no flame is detected the gas valve is de energized and the module goes into an interpurge delay After this delay the module will attempt another trial for ignition period This will continue until the number of retries has been used up At that time the module will go into safety lockout 4 Recovery from safety lockout requires one of the following a A manual reset by opening and closing the loa...

Page 23: ... 1 D Under basket and burner housing thermal safety switches 2 E Variable thermostat 1 F Push to start switch 1 THERMOSTAT CALLS FOR HEAT IGNITION CYCLE BE GINS GASVALVE ON MAIN BURNER FLAME DETECTED CONTROL LOC OUT RESET POWER REQUIRESAMANUAL RESET Opening closing door power switch ON OFF SPARK IGNITION OFF FLAME MONITOR ON GASVALVE ON FLAME IS LOST DUE TO POWER OUTAGE DOOR OPEN NO YES NO FLAME I...

Page 24: ... and sweep sheets are easily accessible by removing the front panel of the dryer EXHAUSTSYSTEM Checkandclean GEAR MOTORS Check oil level See separate information on gear motor for maintenance GEAR REDUCER Maintain the correct oil level See separate page on gear reducer operation and maintenance for detailed information PULLEYSAND BELTS Keep belts clean Oil and dirt will shorten the useful life of ...

Page 25: ...hims under B 1 Loosen bolts on bearing A 2 Add shim s under bearing A 3 Tighten bolts check alignment 4 Repeat until aligned BASKET TOO HIGH If there are shims under A 1 Loosen bolts 2 Remove shim s 3 Tighten bolts check alignment If there are no shims under A 1 Loosen bolts on bearing B 2 Add shim s under bearing B 3 Tighten bolts check alignment 4 Repeat until aligned ...

Page 26: ...Page 23 Shimming the Basket and Spider Assembly Illustration ...

Page 27: ...C Mark this position and the nearest rib to this position If it is between two ribs both ribs may need to be shimmed D Remove the basket from the dryer do not loosen the alignmentbolts E With the basket on the floor spider up loosen the cap screws and tie rod nuts enough to insert one or two shims between the spider leg and the basket at the marked position With shims in place tighten the screws a...

Page 28: ... hold switch mounting bracket firmly and adjust switch actuator D with needle nose pliers at E by twisting actuator right or left whichever is needed so that switch closes when end of air blade engages bar C 4 Maximum opening of air switch must be no greater than 3 4 figure 3 Bend tab F in or out to maintain this dimension 5 Re install air switch assembly on rear of dryer 6 Re check operation of a...

Page 29: ...dryer into operation ensure that the drive belts and pulleys are in good condition and have sufficient belt tension Check belt tension after dryer is in operation 2 3 weeks Tighten as necessary Check belt tensions and belt pulley condition every 3 6 months DRIVE PULLEYS AND BELTS ...

Page 30: ...le refertothemotorratingplateandlocatethefullloadamps FLA theservicefactor SF andtheambienttemperature Amb Example MotorRatingPlateshowFLA 3 8 SF 1 15 and60Deg CAmb Fromthetable heatersizeisH 25 OrderTU267900 H25 CAUTION Overloadrelaysdonotprovideprotectionfromshortcircuits Short circuit protection is provided by a device such as a breaker or wall disconnect Overload Heaters for Overload Relays OV...

Page 31: ...16 1 17 1 31 1 32 1 45 1 46 1 63 1 64 1 80 1 81 1 96 1 97 2 22 2 23 2 43 2 44 2 55 2 56 2 81 2 82 2 99 3 00 3 43 3 44 3 90 3 91 4 28 4 29 4 86 4 87 5 45 5 46 6 13 6 14 6 79 6 80 7 72 7 73 8 48 8 49 9 65 9 66 10 70 10 80 12 30 SF 1 15 OR GREATER 60 Deg C Amb or more 51 55 56 61 62 68 69 74 75 83 84 93 94 1 02 1 03 1 16 1 17 1 31 1 32 1 45 1 46 1 63 1 64 1 80 1 81 1 96 1 97 2 22 2 23 2 43 2 44 2 55 ...

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