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Tumbler Service Manual

1. 43 Drive Delta tint tats 44 Pan infinie ini AA hs 46 Fan motor assembly 47 Drive Motor rude hein eme 48 Section 6 Adjustments 48 Leveling l gs sssu nhrendendesens 51 49 Airflow switch adjustment 51 50 Cylinder door switch eeeeeeeeeeeeeeereereeeeee 52 51 Cylinder door strike 53 Section 7 Special Tools 55 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 1 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 1 Safety Information Throughout this manual and on machine decals you will find precautionary statements CAUTION WARNING and DANGER followed by specific instructions These precautions are intended for the personal safety of the operator user servicer and those maintaining the machine A DANGER Danger indicates the presence of a hazard that will cause severe personal injury death or substantial property damage if the danger is ignored A WARNING Warning indicates the presence of a hazard that can cause severe personal injury death or substantial property damage if the warning is ignored A CAUTION Caution indicates the presence of a hazard that will or can cause minor personal injury or property damage if the caution is ignored Additional precautionary statements IMPORTANT and NOTE are followed by specific instructions IMPORTANT The word IMPOR
2. ADAPTER GAS VALVE ATTACHING SCREW T297SE1A VALVE BRACKET Figure 25 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 35 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 34 BURNER TUBE ASSEMBLY Refer to Figure 26 a Remove complete gas valve assembly Refer to Paragraph 33 b Remove stove guard screws holding stove guard to bottom of stove and remove guard c Remove screws holding burner to stove d Remove burner by sliding burner tube away from gas valve end of stove e Pull down on gas valve end of burner tube and remove from bottom of stove BURNER TUBE ASSEMBLY IGNITER SCREW VIEWER WINDOW STOVE GUARD SCREWS TMB36S Figure 26 35 VIEWER WINDOW Refer to Figure 26 a Loosen screw in upper left corner b Remove lower screw c Turn plate counterclockwise in order to view burner tube and igniter gap 36 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 36 IGNITER ASSEMBLY a Re
3. 38 THERMISTOR STAND ALONE DRYING TUMBLER STACKED DRYING TUMBLER RO Refer to Figure 30 a Remove screws holding guard to tumbler and a Remove screws holding guard to blower a housing b Disconnect wires to thermistor c Unscrew thermistor by turning b Disconnect wires to thermistor counterclockwise c Unscrew thermistor by turning counterclockwise NOTE Do not turn thermistor by spade terminals NOTE Do not turn thermistor by spade terminals IMPORTANT Do not damage thermistor during removal g GUARD _ _ g CABINET a THERMOSTAT BLOWER T270SE3A THERMISTOR HOUSING Figure 30 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 39 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 39 CABINET THERMOSTAT STAND ALONE DRYING TUMBLER STACKED DRYING TUMBLER E Refer to Figure 30 a Remove screws holding guard to tumbler and a Remove screws holding guard to blower S guai housing b Disconnect wires from cabinet thermostat
4. Figure 43 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 49 Section 6 Adjustments To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 48 LEVELING LEGS NOTE Keep the tumbler as close to the floor as possible All legs must rest firmly on the floor so The stacked drying tumbler has a 5th weight of tumbler is evenly distributed Tumbler leveling leg on the blower housing It is very must not rock important to properly adjust this leg Unit is a Check front to rear level by rotating clothes back heavy and could rock or tip cylinder until one of the cylinder ribs is at the bottom Place a level on the rib Adjust legs as necessary STACKED TUMBLER ONLY Refer to Figure 44 NOTE The front of the tumbler should be slightly a Level four main legs and then run fifth leg to higher than the rear approximately 1 8 inch floor and secure 3 18 mm This will prevent the clothes while tumbling from wearing on the door glass gasket W250 b Check side to side level by placing a level on fro
5. c Remove screws holding cabinet thermostat to b Disconnect wires to cabinet thermostat cabinet and remove cabinet thermostat c Remove screws holding thermostat to blower housing and remove cabinet thermostat NOTE Thermistor and cabinet thermostat are located inside cabinet in models after Serial No 9807017296 Refer to Figure 31 DRIVE ACCESS COVER CABINET THERMOSTAT VIEW FROM NEW LOCATION INSIDE TUMBLER S ar e CABINET THERMISTOR NEW LOCATION TMB37S THERMISTOR CABINET THERMOSTAT T269SE3A Figure 31 40 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 40 HEATER ELEMENT c Remove six screws holding element guard to Electric Models back of heater box Remove guard Refer to Figure 32 d Remove element attaching screw holding a Remove three screws holding connector cover element to the left side of stove viewed from in place Remove guard rear of
6. e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded IMPORTANT Refer to wiring diagram for aid in testing tumbler components 1 TUMBLER DOES NOT START POSSIBLE CAUSE TO CORRECT Cylinder door is open e Close cylinder door completely Drying timer is in an off position Manual Timer Turn drying timer on Models Incorrect amount of coins inserted into coin drop Check that proper amount of coins are inserted Inoperative coin drop e Test coin drop and replaced if inoperative PUSH TO START button not properly activated e Press and hold in PUSH TO START button for three Manual Timer Models seconds Electrical power off or circuit breaker fuse blown Check power supply or replace fuses Lint panel drawer open e Close and lock lint panel drawer 2 MOTOR DOES NOT START POSSIBLE CAUSE TO CORRECT Electrical power off or circuit breaker fuse blown Check power supply or replace fuses Loading door switch or lint drawer switch not closed Close door drawer or test switch and replace if inoperative or inoperative switch Door switch improperly adjusted Refer to SECTION 6 in this manu
7. for make up air requirements Lint buildup around tumbler poor housekeeping e Clean lint accumulation on and around the motors Broken loose or incorrect wiring e Refer to wiring diagram 4 MOTOR RUNS BUT CYLINDER DOES NOT TURN POSSIBLE CAUSE TO CORRECT Broken cylinder belt e Replace cylinder belt Cylinder is binding e Check cylinder for binding 5 MOTOR DOES NOT STOP POSSIBLE CAUSE TO CORRECT Inoperative door switch or lint drawer switch e Test switches and replace if inoperative Inoperative coin drop e Test coin drop and replace if inoperative Electronic control inoperative e Replace electronic control 10 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 6 BURNER DOES NOT IGNITE POSSIBLE CAUSE TO CORRECT Improper or inadequate exhaust system Refer to Installation Instructions supplied with tumbler for exhaust system requirements Blown fuses or tripped circuit breaker in extern
8. partition b Remove cylinder seals Refer to Paragraph 29 f Remove baffles HEAT SHIELDS ROLLER SUPPORT Qe v x A LS Le GASKET BAFFLE CENTER PARTITION T410PE3B Figure 21 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 31 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 31 AIRFLOW SWITCH NOTE Refer to wiring diagram when rewiring Refer to Figure 22 switch a Remove fan motor assembly Stacked Tumblers only Refer to Paragraph 46 b Remove two screws on air flow switch guard and remove guard c Disconnect wires from switch d Remove two screws and one speed nut holding switch to mounting bracket T265SE1A AIRFLOW MOUNTING AIRFLOW SWITCH BRACKET SWITCH p pins T264SE1A Stacked Drying Tumbler Stand Alone Drying Tumbler Figure 22 32 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire ex
9. Check valve coils and replace if necessary Blown fuse on tumbler e Check fuse located in junction box and replace if necessary board not connected to ground terminal continued 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 11 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 6 BURNER DOES NOT IGNITE continued POSSIBLE CAUSE TO CORRECT Instant Electronic Ignition IED control in safety e Reset IEI control by opening and closing tumbler door lockout Non EU models only e Reset IEI by pressing reset button on back of unit EU models only 7 BURNER IGNITES AND GOES OUT REPEATEDLY POSSIBLE CAUSE TO CORRECT Insufficient gas pressure e Check gas supply and pressure Inoperative cabinet thermostat e Test thermostat and replace if inoperative Improper or inadequate exhaust system Refer to Installation Instructions supplied with tumbler for exhaust systems requirements Improper orifices e Tumbler is equipped for type of gas specified
10. and remove motor PALNUT T307SE1A Figure 40 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 47 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER Refer to Figure 41 a Remove sensor guard from fan motor mounting plate To reduce the risk of injury use care when reaching into cabinet through belt service IMPORTANT Before attempting to service fan OEM AI Suiley SU chap info place always remove thermistor to prevent damage causing injury W230 b Remove six screws and four nuts holding fan motor mounting plate to cabinet c Remove palnut and jamnut from motor shaft c Remove two screws holding the motor harness and remove fan from motor shaft conduit cover to connector at motor Remove d Remove bolts holding mounting plate to motor conduit cover and remove motor d Disconnect two harness wires from motor and pull wires out Turn harness connector out of motor e Remove four nuts holding motor and motor mount
11. on idler pulley Slide belt PULLEY off motor pulley and then slowly release pressure on idler pulley IDLER h Pull cylinder out through front of cabinet Refer SERING to Paragraph 27 NOTE Before reassembling cylinder clean interior of cabinet checking to make sure all tools have been ISOASETS d ETONG Figure 36 44 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER e Remove drive access cover at rear of tumbler Refer to Figure 37 Refer to Figure 31 a Unlock and remove lint panel Refer to f Raise motor assembly and run belt off motor Paragraph 19 pulley b Remove front panel Refer to Paragraph 16 g Pull cylinder out through front of cabinet Refer c Remove palnut jamnut and washer from to Paragraph 27 trunnion shaft Refer to Figure 17 i d Install cylinder guide tool on cylinder shaft NOTE Before reassembling cylinder clean interior Refer to Figure 20 of cabin
12. on rating plate If orifices are different from that specified on rating plate obtain and install correct orifices Broken loose or incorrect wiring e Refer to wiring diagram Excessive igniter to burner clearance e Set gap as described in SECTION 5 Paragraph 36 Inadequate make up air e Refer to Installation Instructions supplied with tumbler for make up air requirements 8 BURNER DOES NOT SHUT OFF POSSIBLE CAUSE TO CORRECT Impurities on gas valve seat preventing valve from Replace gas valve closing 12 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 9 CLOTHES DO NOT DRY POSSIBLE CAUSE TO CORRECT Not enough heating time allocated for the load e Start tumbler cycle again with enough time to dry load Burerdoesnovignite ie Referte Paragraph 6 Too much water in articles being dried e Remove excess water Clothes load too large e Remove part of load Maximum load is 25 Ib dry weight cot
13. panel Refer to Figure 8 b Apply pressure on top of screen to release screen from clip c Remove screen Pull panel down from top Refer to Figure 8 LINT SCREEN TO REPLACE SCREEN a Drop bottom of screen between lugs on bottom Refer to Figure 9 b Secure top of screen behind clip 21 LINT DRAWER SEAL Refer to Figure 10 STACKED DRYING TUMBLER a Unlock and remove lint drawer b Remove damaged or worn seal from front panel c Degrease area where new seal is to be placed For personal safety use degreaser solvent only in a well ventilated area away from any open flames or sources of ignition DRAWER W242 STACKED TUMBLER T260SE1C d When installing new seal make sure it does not Figure 9 extend into lint drawer opening cavity 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 23 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded LOCKING TAB REAR VIEW OF SWITCH DRAWER OPENING LINT REACH IN DRAWER THROUGH THI
14. panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER e Support front panel and pull bottom of panel Refer to Figure 4 away from the tumblers far enough to a Unlock and remove top access panel disconnect door switch wires b Unlock and remove lint panel f Remove remaining screw at top c Remove two screws at the loading door hinge lug Refer to Figure 1 d Remove eight screws holding front panel to cabinet leaving one screw on the top NOTE Refer to wiring diagram when rewiring electronic control g Remove front panel DOOR SWITCH TMB1752S Figure 4 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 19 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 17 DOOR SWITCH ALL MODELS Refer to Figure 5 a Remove two screws from loading door hinge lug Refer to Figure 1 b Remove screws from bottom of fr
15. to back of cabinet Refer to Figure 42 f Remove motor assembly lt MOUNTING PLATE JAMNUT T308SE1B Figure 41 47 DRIVE MOTOR STACKED DRYING TUMBLER Refer to Figure 42 a Remove two screws attaching drive access cover to cabinet Remove door Refer to Figure 31 b Reach into cabinet and carefully apply downward pressure on idler pulley Slide belt off pulley and slowly release pressure on idler pulley Refer to Figure 36 Figure 42 48 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER d Unscrew bolt at end of shaft Refer to Figure 43 e While supporting motor remove four bolts on a Remove two screws holding drive access cover top of motor in place Remove door Refer to Figure 31 f Disconnect spring b Lift motor up g Remove motor c Reach into cabinet and disconnect belt by rolling off pulley MOTOR IDLER PULLEY PULLEY ASSEMBLY T163KE3B
16. tumbler b Remove nuts attaching element wires and e Slide element to right and pull left side of jumper bars to elements Disconnect element element down and out to the left to remove wires element viewed from rear of tumbler CONNECTOR COVER ET ELEMENT ATTACHING SCREW Ten a HEATER ELEMENT ELEMENT GUARD ATTACHING SCREW TMB1757S Figure 32 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 41 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 41 CONTACTORS AND TERMINAL BLOCK c Disconnect wires from contactor Electric Models d Remove four contactor attaching screws and Refer to Figure 33 remove contactor a Remove screws holding cover and remove NOTE Refer to wiring diagram when rewiring contactor cover b Loosen terminal screws and remove all wires from contactor TERMINAL CONTACTOR ATTACHING CONTACTOR SCREW T425PE3G Stacked Tumbler CONTACTOR TERMINAL BLOCK SCREW ket CONTACTOR ATTACHI
17. tumbler and check for proper operation T292SE1A Figure 19 STAND ALONE DRYING TUMBLER Remove control panel Refer to Paragraph 18 Remove lint panel Refer to Paragraph 19 Remove front panel Refer to Paragraph 16 Remove drive access cover Refer to Figure 31 Lift motor up and run belt off pulley Remove cylinder Remove four screws holding idler bracket to tumbler and remove idler 0 Dp Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 29 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 29 CYLINDER SEALS Refer to Figure 20 REAR CYLINDER SEAL For personal safety use degreaser solvent a Remove cylinder assembly Refer to Paragraph 27 only in a well ventilated area away from any Fe open flames or sources of ignition b Remove seal from seal support on rear panel as c Degrease area where new seal is to be placed Scrape any remaining seal glue remnants from FRONT BAFFLE GASKETS seal support d Apply generous a
18. 0270SSL GTO270SEL SC0270SEL 30 Pound DT0270SRG PT0270SFG GC0270SSL SC0270SSH JCO270SEL STO270SEL 270 Liter GC0270SRG PT0270SRG GT0270SSH SC0270SSL GT0270SRG SA0270SRG GT0270SSL ST0270SSH JA0270SRG SC0270SFG JCO270SSH STO0270SSL JC0270SFG SC0270SRG JC0270SRG ST0270SFG JT0270SFG ST0270SRG DC0300DFG NT0300DRG DCO300DSH JTO300DSL DCO300DEL PCO300DEL DC0300DRG PC0300DFG DCO300DSL PC0300DSL DTO300DEL PTO300DEL DT0300DFG PC0300DRG DTO300DSH SC0300DSH JCO300DEL SC0300DEL 30 Pound DT0300DRG PT0O300DFG DTO300DSL SC0300DSL JTO300DEL STO300DEL Stacked JA0300DRG PTO300DRG JC0300DSH ST0300DSH 300 Liter JC0300DFG SA0300DRG JC0300DSL STO300DSL JCO300DRG SC0300DFG JT0300DSH JT0300DFG SC0300DRG JTO300DRG ST0300DFG LT0300DRG ST0300DRG AT0350SRG LT0350SRG ATO350SSH JTO350SSH DCO350SEL PC0350SEL DA0350SRG PC0350SFG ATO350SSL JTO350SSL DTO350SEL PTO350SEL DC0350SFG PCO350SRG DC0350SSH PC0350SSL JCO350SEL SCO0350SEL DC0350SRG PT0350SFG DC0350SSL PTO350SSL JTO350SEL STO350SEL 35 Pound DT0350SFG PTO350SRG DT0350SSH SC0350SSH 350 Liter DT0350SRG SA0350SRG DT0350SSL SC0350SSL JA0350SRG SC0350SFG JCO350SSH STO350SSH JC0350SFG SC0350SRG JCO350SSL STO350SSL JC0350SRG ST0350SFG JT0350SFG ST0350SRG JT0350SRG 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Section 2 Introduction Replacement Parts Wiring Diagram Information The Wi
19. 3A Stacked Tumbler SAFETY WARNINGS AND DECALS Safety Warnings and Decals have been provided in key locations to remind you of important precautions for the safe operation and maintenance of your tumbler Please take the time to review these warnings before proceeding with service work All decals have been designed and applied to withstand washing and cleaning Decals should be checked periodically to be sure they have not been damaged removed or painted Refer to the parts manual for ordering replacement decals Section 2 Introduction How Your Drying Tumbler Works ss TO01CE3A TOO2CE3A Stand Alone Tumbler Stacked Tumbler The drying tumbler uses heated air to dry loads of laundry When the motor is started the exhaust fan pulls room temperature air in through the air intake at the rear of the drying tumbler and over the heat source burner flame for gas heating element for electric and coil for steam The heated air moves into the cylinder where it is circulated through the wet load by the tumbling action of the cylinder The air then passes through the lint filter exhaust fan and is vented to the outdoors Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death
20. Drying Tumblers 25 Pound 220 liter S 30 Pound Stack 300 liter 30 Pound 270 liter 35 Pound 350 liter Model Numbers in this manual are shown on Page 5 T463PE1A Vil Iance Part No 70143101R2 Laundry Systems www comlaundry com December 2002 Table of Contents Section 1 Safety Information Locating An Authorized Service Person Section 2 Introduction Model Identification Replacement Parts Information Wiring Diagram assk Nameplate Location How Your Drying Tumbler Works Section 3 Troubleshooting I OO KR D N Tumbler does not start Motor does not start Motor overload protector cycles repeatedly Motor runs but cylinder does not turn Motor does not Stop ecceeceeeeeceseecceeneeeeeeeeees Burner does not ignite Burner ignites and goes out repeatedly Burner does not shut off Clothes do not dry Tumbler overheating Burners not burning properly Cylinder door opens during operation Section 4 Grounding Grounding Instructions Section 5 Service Procedures 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Loading door assembly Door hinge tenses edi cneagihenun a Door ha
21. NG SCREW T406PE3B Stand Alone Tumbler Figure 33 42 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 42 STEAM COIL 43 STEAM SOLENOID VALVE Refer to Figure 34 Refer to Figure 35 A caution A cam Allow steam coils and valve to cool down Allow steam coils and valve to cool down before attempting any service procedures before attempting any service procedures W249 W249 a Disconnect pipes to steam coils a Disconnect pipes b Remove bottom screws holding steam coils to b Disconnect wires back of tumbler cabinet c Remove valve by turning valve c Support steam coils and remove top screws counterclockwise then remove steam coils Figure 35 ATTACHING SCREW TMB1755S Figure 34 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 43 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e D
22. ON POSSIBLE CAUSE TO CORRECT Tumbler improperly leveled e Refer to SECTION 6 in this manual for leveling leg adjustment Excessive load in tumbler e Remove part of load and restart tumbler NOTE All tumbler panels must be in place and on the machine for proper operation 14 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 4 Grounding To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded To reduce the risk of fire and electric shock check with a qualified serviceperson for proper grounding procedures Improper connection of the equipment grounding conductor may result in a risk of electric shock WO68R1 To reduce the risk of fire and electric shock if electrical supply is coming from a three phase service DO NOT connect a High Leg or Stinger Leg to a single phase machine On a three phase machine if there is a High Leg or Stinger Leg it should be connected to L3 Grounding Instructions This drying tumbler must be grounded In the event of malfunctio
23. Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER Refer to Figure 29 a Remove screws holding control tray cover to control box and remove cover b Disconnect wire harness c Remove high tension lead d Remove screws holding ignition control to control box and remove ignition control ELECTRONIC IGNITION CONTROL HIGH VOLTAGE LEAD IGNITION CONTROL SCREW TRANSFORMER CONTROL BOX COVER T273SE3A Figure 29 38 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded
24. S SWITCH OPENING T303SE1A Figure 11 er b Disconnect wires from lint panel switch c Remove two screws holding switch to switch 22 LINT DRAWER PANEL SWITCH mounting bracket Refer to Figure 11 Figure 10 STACKED DRYING TUMBLER a Unlock and remove lint drawer Refer to Paragraph 19 b Unlock and remove left control LINT PANEL SWITCH Disconnect harnesses d Remove four screws holding plate at rear of control box Refer to Figure 7 e Reach in through left control opening and disconnect wires from lint drawer switch terminal f Compress locking tabs on top and bottom of switch Push switch through into lint drawer Q opening NOTE When installing switch switch lever must SWITCH point toward rear of tumbler MOUNTING BRACKET STAND ALONE DRYING TUMBLER T311SE1A Refer to Figure 12 a Remove front panel Refer to Figure 3 Figure 12 24 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is pr
25. TANT is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed NOTE The word NOTE is used to communicate installation operation maintenance or servicing information that is important but not hazard related In the interest of safety some general precautions relating to the operation of this machine follow e Failure to install maintain and or operate this product according to the manufacturer s instructions may result in conditions which can produce serious injury death and or property damage Do not repair or replace any part of the product or attempt any servicing unless specifically recommended or published in this Service Manual and unless you understand and have the skills to carry out the servicing e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the product is properly grounded and to reduce the risk of fire electric shock serious injury or death WO06R2 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 3 Section 1 Safety Information IMPORTANT INFORMATION During the lifetime of your tumbler it may require service The information contained in this manual was written and is intended for use by qualified service technicians who are familiar with the safety procedures required in the repair of your tumbler and who are equipped with the proper tools
26. al e Check fuses or circuit breaker electric supply line Drying selector set in the Cool Down portion of e Reset switch on microprocessor cycle Inoperative cabinet thermostat e Test thermostat and replace if inoperative Insufficient gas supply e Open partially closed gas shut off valve or correct low gas pressure Check manifold pressure and adjust to pressure specified on rating plate If pressure cannot be obtained have your local gas company check main gas pressure Incorrect orifices e Tumbler is equipped for type of gas specified on rating plate If orifices are different from that specified on rating plate obtain and install correct orifices Lint buildup e Clean lint compartment Check damper for lint accumulation Check ductwork for lint build up Inadequate duct work and make up air Refer to Installation Instructions supplied with tumbler to ensure that ductwork and make up air openings are sized accurately Inoperative airflow switch e Test switch and replace if inoperative Airflow switch out of adjustment e Refer to SECTION 6 in this manual for airflow switch adjustment Lint drawer panel not closed properly e Unlock and open lint drawer panel close drawer panel on tumbler ensuring a tight fit then lock Broken loose or incorrect wiring e Refer to wiring diagram Improper igniter to burner tab clearances e Set gap as described in SECTION 5 Paragraph 36 Valve coils inoperative e
27. al for door switch adjustment Start circuit not complete Press and hold in PUSH TO START button for three seconds Inoperative motor Have motor tested and replace if inoperative Broken loose or incorrect wiring Refer to wiring diagram Fan or fan motor binding Replace fan or motor assembly Cylinder or cylinder motor binding Replace cylinder bearing rollers or motor assembly 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 9 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 3 MOTOR OVERLOAD PROTECTOR CYCLES REPEATEDLY POSSIBLE CAUSE TO CORRECT Incorrect voltage e Refer to Installation Instructions supplied with tumbler for electrical requirements Clothes load is too large e Remove part of load Clothes cylinder is binding e Check Check cylinder for binding for binding Inadequate wiring Pe ne Oren with local power company to ensure that wiring is adequate Inadequate make up air Refer to Installation Instructions supplied with tumbler
28. and testing equipment To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded Repairs that are made to your products by unqualified persons can result in hazards due to improper assembly or adjustments subjecting you or the inexperienced person making such repairs to the risk of serious injury electrical shock or death W007 Al IONS If you or an unqualified person perform service on your product you must assume the responsibility for any personal injury or property damage which may result The manufacturer will not be responsible for any injury or property damage arising from improper service and or service procedures W008 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 Locating An Authorized Service Person A
29. et checking to make sure all tools have been removed BELT MOTOR IDLER POLLEY PULLEY DRIVE ACCESS COVER ASSEMBLY T163KE3B Figure 37 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 45 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 45 FAN STAND ALONE DRYING TUMBLER STACKED DRYING TUMBLER BReleriodugure 1 Refer to Figure 38 a Unscrew thermistor b Remove four nuts and six screws holding fan to rear of tumbler c Tip fan up from bottom to remove d Remove jamnut and palnut holding fan to NOTE Do not turn thermistor by spade terminals motor shaft Refer to Figure 41 e Slide fan off shaft a Remove airflow switch Refer to Paragraph 31 b Remove guard and harness Refer to Figure 7 c Unscrew thermistor Refer to Figure 30 IMPORTANT Before attempting to service fan always remove thermistor to prevent damage NOTE Before attempting to service fan always remove thermistor to prevent damage d Remove ten screws holding fan mo
30. g e Adjust damper so it turns freely 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 13 Section 3 Troubleshooting To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 11 BURNERS NOT BURNING PROPERLY POSSIBLE CAUSE TO CORRECT Dirt in Dirt in burners Disassemble burners and blow out the dirt burners and blow out the dirt pinne a a asas pressure too high or low pesene amen and bhon oed rating plate on back of tumbler for correct gas pressure Incorrect orifices e Tumbler is equipped for the type of gas specified on rating plate If orifices are different from that specified on rating plate obtain and install correct orifices Restricted or blocked exhaust duct e Disassemble and clean exhaust system Airflow switch not Airflow switch not functioning properly properly Replace airflow switch airflow switch Aiow sch not RENE pope make up air e Refer to ES Instructions supplied with tumbler for make up air requirements 12 CYLINDER DOOR OPENS DURING OPERATI
31. g the motor lift up and run belt off motor pulley Refer to Figure 37 Pull cylinder out through front of cabinet Install cylinder guide tool on cylinder shaft before reinstalling cylinder Refer to Figure 20 PALNUT JAMNUT T261SE1A Figure 17 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 27 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 28 CYLINDER IDLER f Remove four nuts and bolts holding motor and Refer to Figure IS mounting bracket to back of cabinet STACKED DRYING TUMBLER g Remove motor assembly h Remove three bolts and nuts holding idler assembly to cabinet and remove idler assembly CAUTION Idler Lock Bracket NOTE This section pertains only to machines To reduce the risk of injury use care when without an idler lock bracket already installed reaching into cabinet through belt service door The idler pulley could snap into place 1 Remove two screws on drive access cover causing injury and remove door Refe
32. gh to close the switch with an audible click If tab does not depress the switch plunger enough to operate the switch bend tab on loading door OUTWARD and repeat steps a and b Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT EU MODELS European tumblers have a second door switch near the top of the door Refer to Figure 45 This switch also should be adjusted so the cylinder stops when door is opened 2 inches 51 mm plus or minus 1 4 inch 6 mm This switch is normally closed and is opened by the hinge cam when the door is opened If adjustment is needed proceed as follows a Remove lower switch actuator so upper switch click can be heard b Loosen upper door switch screws just enough so switch can be moved left or right Move switch right if door opens too far before switch clicks Move switch left if door doesn t open far enough before switch clicks c Retighten door switch screws and retest Repeat step b if further adjustment is needed d Reinstall lower switch actuator EU DOOR SWITCH DOOR SWITCH SCREWS re SWITCH SWITCH PLUNGER ACTUATOR T275SE1B Figure 45 70143101 Section 6 Adjustments To reduce the risk of electric shock fire explosion serious injury or death 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 servic
33. icing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 16 FRONT PANEL Refer to Figure 3 STACKED DRYING TUMBLER a Unlock and remove upper lint drawer For lower tumbler both upper and lower lint drawers need to be removed Then remove two screws in upper lint compartment opening b Unlock controls and remove Refer to Paragraph 18 c Remove two screws at the loading door hinge Refer to Figure 1 CONTROL UPPER LINT DRAWER LOWER LINT DRAWER d While supporting front panel remove screws holding front panel to cabinet leaving one screw on the top e Pull bottom of panel away from tumbler far enough to disconnect door switch wires NOTE Refer to wiring diagram when rewiring electronic control f Remove remaining screw at top and remove front panel UPPER DOOR SWITCH CONTROL LOWER DOOR SWITCH TMB1751S Figure 3 18 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards
34. ing Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 51 CYLINDER DOOR STRIKE Refer to Figure 46 The door strike must be adjusted so that sufficient tension holds loading door closed against the force of a load tumbling against it The door is properly adjusted when 8 15 Ibs 3 60 6 75 kg of pull is required to open door To adjust open door loosen jamnut and turn door strike screw in or out as required Retighten jamnut LOADING Me i JAMNUT DOOR STRIKE SCREW T280SE3A Figure 46 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 53 70143101 Section 7 Special Tools T147SE3A 263P4 CYLINDER GUIDE TOOL Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 55
35. ires must be reconnected to ensure that the tumbler is properly grounded 33 COMPLETE GAS VALVE ASSEMBLY STACKED DRYING TUMBLER erg UT OFF gt Refer to Figure 21 Upper Tumbler a Remove screws holding gas valve cover to stove and remove cover Refer to Figure 23 b Disconnect gas valve wire connections c Disconnect gas line going to upper pocket tumbler d Disconnect gas valve pipe union nut holding gas shut off valve to gas valve nipple e Remove screws holding gas valve to gas valve bracket and remove valve Lower Tumbler a Remove screws holding gas valve cover to stove and remove cover Refer to Figure 23 b Disconnect gas valve wire connections Disconnect gas line at lower pocket gas valve d Remove screws holding gas valve to gas valve bracket and remove valve NIPPLE Q IMPORTANT When reinstalling gas valve purge air and sediment from gas service line before connecting to tumbler Purge remaining air until odor of gas is detected then tighten connection Use pipe compound resistant to action of L P gas on all pipe threads 1 l I I I l 1 I I l I l I I 1 1 I I 1 1 I I 1 1 1 I I 1 l I I 1 l 1 I I VALVE ADAPTER gt ATTACHING SQ Ane SCREW I VALVE BRACKET GAS LINE T298SE1B To reduce risk of fire or explosion check pipe connections for gas leaks with a non corrosive leak detection fluid Do not use an open f
36. isconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 44 DRIVE BELT INSTALLING BELT Refer to Figure 36 a Hang new belt from two screws above rear seal STACKED DRYING TUMBLER channel and position seal around outside of seal support Refer to Figure 20 a Unlock and remove lint drawer Refer to Paragraph 19 b Install cylinder Refer to Paragraph 27 step h b Remove front panel Refer to Paragraph 16 NOTE When installing cylinder belt be sure belt is c Remove two screws on drive access cover properly positioned around cylinder and on motor Remove door Refer to Figure 31 pulley and idler Rotate cylinder clockwise to align d Remove palnut jamnut and washer from belt around belt path Figure 36 shows proper belt cylinder shaft Refer to Figure 17 position for stacked tumblers e Install cylinder guide tool on cylinder shaft Refer to Figure 20 f Remove cylinder CAUTION To reduce the risk of injury use care when reaching into cabinet through belt service door The idler pulley could snap into place causing injury W230 PULLEY g Reach into cabinet and carefully apply MOTOR downward pressure
37. lame to check for gas leaks W310 Figure 24 34 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded STAND ALONE DRYING TUMBLER Refer to Figure 25 a Remove gas valve cover Refer to Figure 23 b Disconnect gas valve wire connections c Disconnect gas valve pipe union holding gas shut off valve to gas valve nipple d Remove screws holding gas valve to gas valve bracket and remove valve IMPORTANT When reinstalling gas valve purge air and sediment from gas service line before connecting to tumbler Purge remaining air until odor of gas is detected then tighten connection Use pipe compound resistant to action of L P gas on all pipe threads To reduce risk of fire or explosion check pipe connections for gas leaks with a non corrosive leak detection fluid Do not use an open flame to check for gas leaks 70143101 MANUAL SHUT OFF _ VALVE NIPPLE
38. lliance Laundry Systems is not responsible for personal injury or property damage resulting from improper service Review all service information before beginning repairs Warranty service must be performed by an authorized technician using authorized factory parts If service is required after the warranty expires Alliance Laundry Systems also recommends contacting an authorized technician and using authorized factory parts 4 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 2 Introduction Model Identification Information in this manual is applicable to these tumbler models Gas Steam Thermal Oil Electric DA0220SRG JTO220SRG DC0220SSH JC0220SSL DC0220SEL JT0220SEL DC0220SFG LT0220SRG DC0220SSL JT0220SSH DT0220SEL PC0220SEL DC0220SRG PC0220SFG DT0220SSH JT0220SSL GC0220SEL PT0220SEL DT0220SFG PC0220SRG DT0220SSL PC0220SSL GT0220SEL SC0220SEL 25 Pound DT0220SRG PT0220SFG GC0220SSL SC0220SSH JCO220SEL STO220SEL 220 Liter GC0220SRG PT0220SRG GT0220SSH SC0220SSL GT0220SRG SA0220SRG GT0220SSL ST0220SSH JA0220SRG SC0220SFG JCO220SSH ST0220SSL JC0220SFG SC0220SRG JC0220SRG ST0220SFG JT0220SFG ST0220SRG DAO0270SRG JTO270SRG DC0270SSH JC0270SSL DCO270SEL JT0270SEL DC0270SFG LT0270SRG DCO270SSL JTO270SSH DTO270SEL PC0270SEL DC0270SRG PC0270SFG DT0270SSH JTO270SSL GC0270SEL PT0270SEL DT0270SFG PC0270SRG DT0270SSL PC
39. lose steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be 25 CYLINDER ROLLERS Refer to Figure 16 26 a Unlock and remove lint drawer panel Refer to Figure 11 b Remove control panel and control assembly O Remove front panel Remove nuts from end of roller shafts Refer to Figure 16 Lift cylinder slightly and remove rollers from shafts Refer to Figure 16 ROLLER CYLINDER ROLLER reconnected to ensure that the tumbler is properly grounded 26 ROLLER SHAFT Refer to Figure 16 a Unlock and remove lint drawer panel Refer to Figure 11 b Remove front panel Refer to Figures 3 and 4 Figure 16 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT Remove cylinder rollers Refer to Paragraph 25 Remove nuts from front and back of roller shaft Slide shaft back out of air duct roller support assembly AIR DUCT ROLLER SUPPORT ASSEMBLY T262SE3A 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whene
40. mount of glue into seal support e Carefully install seal into glue surface Apply pressure until glue is able to support seal and hold it in position Refer to Figure 21 a Remove lint panel drawer Refer to Paragraph 19 b Remove control panel and controls Refer to Paragraph 18 c Remove front panel Refer to Paragraph 16 d Remove gasket from baffles SUPPORT REAR SCREWS CYLINDER BEARING CENTER SEAL PALNUT CYLINDER SEAL A TRUNNION S pete ASSEMBLY Gar JAM NUT WASHER SEAL SUPPORT CYLINDER GUIDE TOOL CYLINDER ASSEMBLY TMB1754S Figure 20 30 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 30 ROLLER SUPPORT AND BAFFLE c Remove screws holding roller support to ASSEMBLY cabinet Refer to Figure 21 d Remove screws holding baffles to heat shields a Remove cylinder and bearing assembly Refer e Remove screws holding baffles to center to Paragraph 27
41. move screws holding gas valve cover to stove and remove cover Refer to Paragraph 33 b Remove two screws holding igniter to stove and remove igniter IMPORTANT When reinstalling igniter to burner gap should be 110 140 2 79 3 55 mm Refer to Figure 27 IGNITER ASSEMBLY ee GAP 110 140 2 79 3 55 mm 0 QU 0000 0000 BURNER TUBE T276SE1C Figure 27 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 37 ELECTRONIC IGNITION CONTROL STACKED DRYING TUMBLER Refer to Figure 28 a Remove screws holding rear control box cover to control box and remove cover b Disconnect wire harness c Remove high voltage lead d Remove screws holding ignition control to control box and remove ignition control JUNCTION BOX ELECTRONIC IGNITION CONTROL JUNCTION BOX COVER SCREW TRANSFORMER JUNCTION BOX COVER T274SE3A Figure 28 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 37 Section 5 Service
42. n or breakdown grounding will reduce the risk of electric shock by providing the path of least resistance for electric current This tumbler must be connected to a grounded metal permanent wiring system or an equipment grounding conductor must be run with the circuit conductors and connected to the appropriate ground location All electrical connections should be made by a qualified electrician To reduce the risk of electrical shock de energize the electrical circuit being connected to the tumbler before making any electrical connections Never attempt to connect a live circuit 70143101 W069 NOTE To ensure protection against shock this tumbler MUST be electrically grounded in accordance with local codes or in the absence of local codes with the latest edition of the National Electrical Code ANSI NFPA No 70 In Canada the electrical connections are to be made in accordance with CSA C22 1 or the latest edition of the Canadian Electrical Code Part I and or local codes Electrical work should be done by a qualified electrician Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 15 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler wi
43. ndle ssnin anaes Front pamela o fsc5h fapeest lescviecigcesaedesstasetencteaste css Door switch All Models Control and coin drop assembly 00 Lint panel drawer 00 ieee eeeeeeeeeeeseceneeeneeeeeees Lint Screens anni lees Lint drawer seal Lint drawer panel switch ce seeeeeseeeneceeeeees Junction box Control Box Fuse and fuse holder assembly e eee Cylinder rollers Roll r Shaft f seine urnes Cylinder and bearing assembly Cylinder idler tarte icine nce conden Cylinder Seals ic ss messe mena Copyright 2002 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 70143101 12 15 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Roller support and baffle assembly 31 Airflow switch 32 Stove high limit thermostat 33 Complete gas valve assembly 34 Burner tube assembly 0 0 0 0 eee eeeeeeeeeneeeeeeees 36 Viewer WINdOW armement ment 36 Igniter assembly 36 Electronic ignition control 37 Thermistor enc chea baits ee iae 39 Cabinet thermostat 40 Heater element 41 Contactors and terminal block 42 Steam Coils se man wernt ae 43 Steam solenoid valve
44. not be damaged Remove audit switch by pressing in on locking tabs pull out through front IMPORTANT Refer to wiring diagram when g Remove control and place in a clean dry rewiring control location where it cannot be damaged m aa IMPORTANT Refer to wiring diagram when rewiring control CONTROL DOOR SCREWS CONTROL CONTROL LOCK AUDIT SWITCH COIN VAULT Obtain Locally COIN VAULT Obtain Locally T313SE1A TMB1753S Figure 7 Figure 8 22 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 19 LINT PANEL DRA WER 20 LINT SCREEN STACKED DRYING TUMBLER REA Rise Unlock drawer and pull out Refer to Figure 9 STACKED DRYING TUMBLER STAND ALONE DRYING TUMBLER a Unlock and remove lint drawer b Remove lint screen Coin Unlock panel and remove Refer to Figure 8 STAND ALONE DRYING TUMBLER Ope a Unlock and remove lint
45. nt and rear of top panel Adjust legs as necessary IMPORTANT Do not remove plastic caps covering leveling legs in lint compartment T467IE1A Figure 44 49 AIRFLOW SWITCH ADJUSTMENT The airflow switch is set at the factory for proper operation No adjustment necessary 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 51 Section 6 Adjustments To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 50 CYLINDER DOOR SWITCH 52 The door switch should be adjusted so the cylinder stops when door is opened 2 inches 51 mm plus or minus 1 4 inch 6 mm The switch is normally open and is closed when the door is closed If adjustment is needed proceed as follows a Close door and start tumbler Slowly open loading door Cylinder and heat system should shut off when door is open 2 inches 51 mm plus or minus 1 4 inch 6 mm b Slowly close loading door When door is 2 inches or less from being fully closed the switch actuator on the door should contact the switch plunger and depress it enou
46. ont panel Refer to Figure 4 STACKED TUMBLERS ONLY Remove lint drawer and screws Refer to Paragraph 16 a Loosen screws at top of front panel b Tilt front panel out and away from tumbler c Disconnect wires to door switch NOTE Refer to wiring diagram when rewiring door switch d Press switch tabs in and push switch out through front panel DOOR SWITCH To reduce the risk of serious injury the door SWITCH TABS switch MUST be reinstalled after service is complete West T258SE1A Figure 5 20 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded DOOR SWITCH EU Models Refer to Figure 6 NOTE EU Models are equipped with a second door switch a Remove two screws from the loading door hinge lug Refer to Figure 1 b Remove screws from top and sides of front panel and loosen screws at bottom of front panel Refer to Figure 4 STACKED TUMBLERS ONLY Refer to Paragraph 16 a Rem
47. operly grounded 23 JUNCTION BOX CONTROL BOX STACKED DRYING TUMBLER a Remove four screws holding junction box cover in place Refer to Figure 28 b Remove junction box cover STAND ALONE DRYING TUMBLER a Remove four screws holding control tray cover in place Refer to Figure 29 b Remove control tray cover FUSE HOLDERS T278SE1A Figure 13 24 FUSE AND FUSE HOLDER ASSEMBLY Refer to Figures 13 14 and 15 NOTE Fuse holder is located in the junction box at the rear of the machine There is a fuse access door in the junction box cover for changing fuses a Remove junction box cover Refer to Paragraph 23 b Turn fuse cap counterclockwise to remove fuse c Disconnect wires from fuse holder NOTE Refer to wiring diagram when rewiring fuse d Remove retaining nut holding fuse holder assembly to junction box and remove assembly FUSE HOLDERS T277SE1A Figure 14 HOLDER T259SE1A Figure 15 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 25 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e C
48. ove lint drawer and screws b Tilt front panel out and away from tumbler only far enough to permit disconnecting wires from door switch NOTE Refer to wiring diagram when rewiring door switch c Remove two screws and nuts holding door switch to bracket on inside of front panel EU DOOR SWITCH SCREWS T275SE1A Figure 6 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 21 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 18 CONTROL AND COIN DROP ASSEMBLY STAND ALONE DRYING TUMBLER STACKED DRYING TUMBLER Bee OREO Refer to Figure 7 a Unlock top access panel over control and a Unlock control coin drop ase heal ia ede b wold b Push down and in on bottom of control Top of i S ANORA ate penny ecg control will tilt forward ne Wane out LORD c Pull control out far enough to disconnect wires Push upon a until Ka ae S slot d Remove control and place in a clean dry Disconnect wire harness from cabinet harness location where it can
49. plosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 32 STOVE HIGH LIMIT THERMOSTAT NOTE Refer to wiring diagram when rewiring Refer to Figure 23 thermostat a Remove cover screws holding gas valve cover to stove and temove cover c Remove screws holding stove limit thermostat b Disconnect wires from stove limit thermostat to stove THERMOSTAT ATTACHING STOVE SCREW STOVE LIMIT THERMOSTAT STOVE LIMIT e THERMOSTAT THERMOSTAT a ATTACHING D SCREW GAS VALVE cover TMB34S TMB35S COVER SCREW Stacked Drying Tumbler Stand Alone Drying Tumbler Figure 23 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 33 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground w
50. r to Figure 31 W230 2 Reach into cabinet and carefully apply downward pressure on idler pulley Slide belt off pulleys and slowly release pressure on idler pulley 3 Use 1 4 ratchet with a short extension and 1 2 socket to remove internal top right nut holding the idler mounting bracket to cabinet 4 Slide idler lock bracket over bolt with tab to the left and pointing into the cabinet 5 Replace nut and lock into place a Remove drive access cover Refer to Figure 31 b Reach into cabinet and carefully apply downward pressure on idler pulley Slide belt off motor pulley then slowly release pressure on idler pulley c Pull cylinder out through front of cabinet d Remove two screws holding the motor harness conduit cover to connector at motor Remove conduit cover e Disconnect harness wires from motor Turn harness connector out of motor MOTOR MOUNTING BOLTS DRIVE ACCESS BRACKET AND NUTS COVER N Fe Si IDLER PULLEY IDLER ATTACHING NUTS AND BOLTS ASSEMBLY MOTOR HARNESS CONDUIT COVER TMB1766S Figure 18 28 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start
51. ring Diagram is located behind the control panel on the Stand Alone Tumbler and inside the junction If replacement parts are required contact the source box cover on the Stacked Tumbler from whom you purchased the unit or contact Alliance Laundry Systems at 920 748 3950 for the name and address of the nearest authorized parts distributor For technical assistance call 920 748 3121 6 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Nameplate Location Section 2 Introduction MODEL NO ANS 72182 CLOTHES DRYER voLi SERIAL NO TESTED FOR NATURAL amp LIQUID PETROLEUM GASSES V AMPS TOTAL kW REQ D CIRCUIT BREAKER HERTZ PHASE WIRES GROUND MOTOR kW AMPS caa72 O maremen FAN OUTPUT MAX WC STATIC PRESSURE EQUIPPED FOR WC BTU hr GAS MIN SUPPLY PRESSURE INPUT MAX SUPPLY PRESSURE MADE IN U S A FABRIQUE AU ETATS UNIS FABRICADO EN LOS ESTADOS UNIDOS MODEL NO SERIAL NO Stand Alone Tumbler IMPORTANT When writing for information on any tumbler be sure to mention model and serial numbers Model and serial numbers will be found on nameplate as shown above 70143101 BTU cu ft Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT WC MANIFOLD PRESS WC 70051001 LILI l ty mmo nei amp S E CT ry RS TU NS CO ch T448IE
52. th any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded IMPORTANT When reference is made to the left or right hand direction in this manual it is from the service person s position facing the front of the tumbler 13 LOADING DOOR ASSEMBLY Refer to Figure 1 a Open loading door b While supporting door remove two screws 14 DOOR HINGE Refer to Figures 1 and 2 a Open loading door b While supporting door remove two screws from hinge cam at top of door and slide door out of the bottom hinge c Remove door d Remove nuts and screws holding hinge to door frame Refer to Figure 2 from hinge cam at top of door and slide door out of the bottom hinge 15 DOOR HANDLE c Remove door Refer to Figure 2 a Open loading door HINGE CAM b Remove screws holding door handle to door DOOR FRAME boor INGE screw FRAME NUT DOOR HANDLE HINGE LUG T301SE1B T252SE1B Figure 1 Figure 2 70143101 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 17 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before serv
53. the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded To Re Install Belt Refer to Figure 19 1 Reach into cabinet through drive access cover and apply downward pressure on idler pulley until idler lever clears idler lock bracket Insert a screwdriver through hole in bracket AL cation Use extreme care when idler lever is in this position it is spring loaded If screwdriver is accidentally removed serious injury and or damage to the tumbler could result from idler lever slamming back into position NOTE Use a 3 Phillips screwdriver that is at least 8 inches long 2 Slowly release pressure until idler lever rests on screwdriver shaft 3 Carefully install belt 4 Apply downward pressure on idler lever until it is possible to remove screwdriver IMPORTANT Removing screwdriver without first relieving pressure on the idler lever will cause idler to snap back into place This could cause injury to the person the person s hand or damage the tumbler 5 Slowly release pressure until idler pulley seats with the belt 6 Rotate cylinder by hand to check that the belt is tracking properly 70143101 NOTE Turn the cylinder clockwise if rotating from the front of the tumbler and counterclockwise from the rear 7 Replace drive access cover and guard 8 Connect power to
54. ton load for 25 Ib Tumbler etc Improper or inadequate exhaust system e Refer to Installation Instructions supplied with tumbler for exhaust system requirements Burner ignites and goes out repeatedly e Refer to Paragraph 7 Drying selector improperly set e Set selector for higher setting Incorrect voltage Refer to Installation Instructions supplied with tumbler for electrical requirements Inadequate make up air Refer to Installation Instructions supplied with tumbler for make up air requirements Exhaust duct to the outside blocked e Clean duct to remove blockage Clogged Tin sereen Exhaust damper binding e Adjust damper so it turns freely 10 TUMBLER OVERHEATING POSSIBLE CAUSE TO CORRECT Incorrect main burner orifices e Obtain and install correct orifices Gas pressure too high or low e Adjust gas pressure as specified on rating plate Inadequate make up air Refer to Installation Instructions supplied with tumbler for make up air requirements Lint buildup e Clean lint compartment Check damper for lint accumulation Check ductwork for lint build up Restricted or inadequate exhaust system e Remove obstruction or lint build up from exhaust ductwork Refer to Installation Instructions supplied with tumbler for exhaust system requirements Inoperative thermistor sensor e Check wiring to ensure temperature sensor is connected Replace temperature sensor if necessary Exhaust damper bindin
55. tor to P 8 tumbler e Tilt fan motor forward until it clears stove f Lift fan motor out g Remove jamnut and palnut holding fan to motor shaft Refer to Figure 40 SCREWS T305SE1A Figure 39 T306SE1A Figure 38 46 Copyright Alliance Laundry Systems LLC DO NOT COPY or TRANSMIT 70143101 Section 5 Service Procedures To reduce the risk of electric shock fire explosion serious injury or death e Disconnect electric power to the tumbler before servicing e Close gas shut off valve to gas tumbler before servicing e Close steam valve to steam tumbler before servicing e Never start the tumbler with any guards panels removed e Whenever ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 46 FAN MOTOR ASSEMBLY STACKED DRYING TUMBLER Refer to Figure 40 a Remove cabinet limit cover and harness Refer to Figure 30 b Unscrew thermistor NOTE Do not turn thermistor by spade terminals IMPORTANT Before attempting to service fan always remove thermistor to prevent damage c Disconnect wire harness to fan motor d Remove ten screws holding fan motor assembly to blower housing Refer to Figure 38 spi MOUNTING e Tilt fan motor forward until it clears stove PLATE f Remove palnut and jamnut holding fan to motor shaft and remove fan from motor shaft g Remove four bolts holding fan motor to mounting plate
56. ver ground wires are removed during servicing these ground wires must be reconnected to ensure that the tumbler is properly grounded 27 CYLINDER AND BEARING ASSEMBLY STACKED DRYING TUMBLER Refer to Figure 17 a Unlock and remove upper lint drawer For lower tumbler both upper and lower lint drawers need to be removed Remove two screws in upper lint compartment opening Refer to Paragraph 19 b Remove controls Refer to Paragraph 18 Remove front panel Refer to Paragraph 16 d Remove palnut jamnut and washer from cylinder shaft Refer to Figure 17 e Remove drive access cover at rear of tumbler Refer to Figure 18 CAUTION To reduce the risk of injury use care when Q reaching into cabinet through belt service door The idler pulley could snap into place causing injury W230 rh Reach into cabinet and carefully apply downward pressure on idler pulley Slide belt off motor pulley and then slowly release pressure on idler pulley Refer to Figure 18 g Pull cylinder out through front of cabinet h Install cylinder guide tool on cylinder shaft before reinstalling cylinder Refer to Figure 20 STAND ALONE DRYING TUMBLER a b c d Unlock and remove lint panel Refer to Paragraph 19 Remove front panel Refer to Paragraph 16 Remove palnut jamnut and washer from cylinder shaft Refer to Figure 17 Remove drive access cover at rear of tumbler Refer to Figure 31 Supportin

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