Troubleshooting Drying Tumblers Stacked 30 Pound Capacity Stacked 45 Pound Capacity Starting Serial No. 0602004144 Refer to Page 5 for Model Numbers HIGH TEMP MED TEMP STAR T LOW TEMP NO HEAT 25 C 1 SELEC TEMP T 2 INSER COIN T 3 PUSH START 1 SELEC TEMP T 2 INSER COIN T 3 PUSH START HIGH TEMP MED TEMP STAR T LOW TEMP NO HEAT 25 C T464PZ3A www.comlaundry.com Part No.
Table of Contents Section 1 – Safety Information ...............................................................3 Locating an Authorized Service Person ................................................5 Safety Warnings and Decals..................................................................5 Safety Precautions for Servicing Tumblers ...........................................5 Section 2 – Introduction ..........................................................................6 Model Identification ......
Electric Models Control Circuit Schematic.................................................................51 Control Circuit Connection Diagram ................................................52 Contactor Box Schematic..................................................................53 Contactor Box Connection Diagram.................................................54 Section 6 – NetMaster Troubleshooting ..............................................
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. DANGER Danger indicates an imminently hazardous situation that, if not avoided, will cause severe personal injury or death.
Safety Information IMPORTANT INFORMATION: During the lifetime of a 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 a tumbler, and who are equipped with the proper tools and testing equipment. NOTE: The WARNING and IMPORTANT instructions appearing in this manual are not meant to cover all possible conditions and situations that may occur.
Safety Information Locating an Authorized Service Person Alliance 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.
Section 2 Introduction Model Identification Information in this manual is applicable to these models.
Introduction Serial Plate Location When calling or writing for information about your product, be sure to mention model and serial numbers. Model and serial numbers are found on the serial plate on the rear of the machine and inside the upper loading door hinge.
Introduction How A Tumbler Works A tumbler uses heated air to dry loads of laundry. 1 When the motor is started, the exhaust fan pulls room temperature air in through the air intake at the rear of the tumbler and over the heat source (burner flame for gas, heating element for electric, and coil for steam). 2 The heated air moves into the cylinder, where it is circulated through the wet load by the tumbling action of the cylinder.
Section 3 Troubleshooting WARNING 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 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.
Troubleshooting 1. Tumbler Does Not Start Tumbler does not start Is motor relay inoperative? Yes Test relay and replace if necessary. Is the PUSH-TO-START button not properly activated (Manual Timer Models)? Yes No Is loading door open? Close loading door completely. Yes No Is drying timer in an off position (Manual Timer Models)? Turn drying timer on. No Is there an incorrect amount of coins inserted into coin drop? Yes Check that proper amount of coins are inserted.
Troubleshooting 2. Motor Does Not Start Motor does not start Is the electrical power off or circuit breaker fuse blown? Is there broken, loose, or incorrect wiring? Yes Refer to wiring diagram. No Yes Check power supply, or replace fuses. Is the fan or fan motor binding? Yes Replace fan or motor assembly. No No Is the loading door switch or lint panel switch not closed or switch inoperative? Yes Close door, panel or test switch and replace if inoperative.
Troubleshooting 3. Motor Overload Protector Cycles Repeatedly Motor Overload Protector Cycles Repeatedly Yes Is voltage correct? No Is clothes load too large? Yes Refer to Installation Manual for electrical requirements. Remove part of load. No Is clothes cylinder binding? Yes Check cylinder for binding. No Check with local power company to ensure that wiring is adequate. Yes Is wiring adequate? No Yes Is make-up air adequate? Refer to Installation Manual for make-up air requirements.
Troubleshooting 4. Motor Runs But Cylinder Does Not Turn Motor Runs But Cylinder Does Not Turn Is cylinder belt broken? Yes Replace cylinder belt. Yes Check cylinder for binding.
Troubleshooting 5. Motor Does Not Stop Motor Does Not Stop Is the door switch or lint drawer switch not working properly? Yes Test switches and replace if inoperative. No Is coin drop not working properly? Yes Test coin drop and replace if inoperative. No Is wiring incorrect? Yes Refer to wiring diagram. No Is electronic control inoperative? Yes Replace electronic control. Yes Test relay and replace if inoperative.
Troubleshooting 6. Burner Does Not Ignite Burner Does Not Ignite Is there an improper or inadequate exhaust system? Is stove limit thermostat 2 inoperative? Yes Refer to Installation Manual for exhaust system requirements. Is there an insufficient gas supply? No Are there blown fuses or Yes tripped circuit breakers in external electric supply line? No Check fuses or circuit breaker. No No Is drying selector in the “Cool Down” portion of cycle? Yes Reset switch on microprocessor.
Troubleshooting 6. Burner Does Not Ignite (continued) Continued from previous page Is the IEI control inoperative? Is there an improper igniter to burner clearance? Yes Refer to Paragraph 43. Check valve coils and replace if necessary. Yes Are valve coils inoperative? No Is there a blown fuse on tumbler? Check fuse (located in control box) and replace if necessary. Yes No Is Gas shut-off valve in the closed position? Yes Open shutoff valve. Replace IEI control.
Troubleshooting 6. Burner Does Not Ignite (continued) Continued from previous page Is there an inoperative microprocessor or hybrid timer? Yes Test and replace as needed. No Is wrong transformer configuration harness installed? Yes Check incoming voltage and install correct configuration harness. No Is Instant Electronic Ignition (IEI) control in safety lockout? Yes Reset IEI control by opening and closing loading door. (NonCE models only) Reset IEI by pressing reset button on back of unit.
Troubleshooting 7. Burner Ignites and Goes Out Repeatedly Burner Ignites and Goes Out Repeatedly Is Yes there excessive igniter to burner clearance? Is there insufficient gas pressure? Yes Check gas supply and pressure. Is the cabinet thermostat inoperative? Yes Test thermostat and replace if inoperative.
Troubleshooting 8. Burner Does Not Shut Off Burner Does Not Shut Off Are there impurities on gas valve seat, preventing valve from closing? Yes Replace gas valve. No Is wiring correct? Yes Refer to wiring diagram. No Is control heater relay malfunctioning? Yes Replace control.
Troubleshooting 9. Clothes Do Not Dry Clothes Do Not Dry Is there enough heating time allocated for the load? No Start cycle again with enough time to dry load. Does the burner ignite and go out repeatedly? Refer to Burner Ignites and Goes Out Repeatedly flowchart. Yes No Yes Is the burner not igniting? No Refer to Burner Does Not Ignite flowchart. Is the drying selector improperly set? Set selector for higher setting.
Troubleshooting 9. Clothes Do Not Dry (continued) Continued from previous page Is the lint screen clogged? Yes Clean lint screen. Yes Adjust damper so it turns freely. No No Is the thermistor inoperative? Is the exhaust damper binding? Yes Replace thermistor. Is the cylinder speed too fast? Yes Check belt is not riding on outer diameter of motor pulley.
Troubleshooting 10. Tumbler Overheating Tumbler Overheating Does tumbler have incorrect main burner orifices? Is the thermistor sensor inoperative? Yes Obtain and install correct orifices. No Is the exhaust damper binding? No Is gas Yes pressure too high or low? Adjust gas pressure as specified on serial plate. Yes Refer to Installation Manual for make-up air requirements. No Is there lint buildup? Yes Clean lint compartment. Check damper for lint accumulation. Check ductwork for lint buildup.
Troubleshooting 11. Burner Not Burning Properly Burner Not Burning Properly Is there lint/dirt in burner tube? Yes Disassemble burner and blow out lint/dirt. No No Yes No Is the exhaust duct restricted or blocked? Yes Replace airflow switch. No Is the gas Yes pressure too high or low? Does the tumbler have incorrect orifices? Is the airflow switch not functioning properly? Yes Check serial plate on back of tumbler for correct gas pressure.
Troubleshooting 12. Loading Door Opens During Operation Loading Door Opens During Operation Is tumbler improperly leveled? Yes Refer to Installation Manual for leveling leg adjustment. Yes Remove part of load and restart tumbler. No Is clothes load too large? No Is loading door strike adjusted incorrectly? Yes Refer to Adjustments Section for strike adjustment.
Troubleshooting 13. Cylinder Continues to Spin with Door Open Cylinder Continues To Spin With Door Open Is relay inoperative? NOTE: All tumbler panels must be in place and on the machine for proper operation. Yes Replace relay in control box.
Troubleshooting 14. Coin Does Not Fall into Coin Vault or Coin Drop Sensor Does Not Register That Coin Has Been Entered Coin Does Not Fall Into Coin Vault or Coin Drop Sensor Does Not Register That Coin Has Been Entered Is proper electrical power supplied to coin drop? No Yes Is machine level? No Incorrect electrical connection may prevent coins from registering in coin drop. Refer to wiring diagram. Machines that are not level may prevent coins from following through required check stages of drop.
Section 4 Adjustments WARNING 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 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. W002 15.
Section 5 Micro Display Control (MDC) Troubleshooting Models with BC, BG, BL, BX and BY Control Suffixes WARNING 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 servicing. • Never start the tumbler with any guards/panels removed.
Micro Display Control (MDC) Troubleshooting 18. Control Has No Display Control has no display (1) Is there voltage across H1-1 & H1-3 on the control? Gas, steam and electric heat. Single and three phase power supply. (6) YES Replace electronic control. NO Is there voltage at the input of the secondary fuse? NO Correct wiring between secondary fuse and transformer. YES (7) Is there power supplied to the unit? NO Plug unit in and run it.
L2 4 7 SECONDARY FUSE MDL-3.5A 250V 6 2 BLK BLK RED RED RED/WHT 120V 1 N.O. COM LT. BLU 4 2 3 RED/WHT RED/BLU 5 N.O. COM LINT DRAWER SWITCH SECONDARY FUSE 1.25 T 250V WHT 24V 1.5A DOOR SWITCH 3 24V 3.
Micro Display Control (MDC) Troubleshooting 19. Door Open Indicator (1) Gas, steam and electric heat. Single and three phase power supply. Is there voltage at H2-1 on the Electronic control? Reference voltage checks to transformer neutral. YES Replace control. NO (6) Is there voltage at the input of the secondary fuse? NO Correct wiring between secondary fuse and transformer. YES (7) Is there power supplied to the unit? NO Plug unit in and run it.
7 L2 SECONDARY FUSE MDL-3.5A 250V 6 2 BLK BLK RED RED RED/WHT FUSE 9 1 N.O. COM LT. BLU 4 2 4 RED/WHT N.O. COM LINT DRAWER SWITCH 11 RED/BLU 10 SECONDARY FUSE 1.25 T 250V WHT 24V 1.5A DOOR SWITCH 8 3 120V 250V AGC-2A 24V 3.
Micro Display Control (MDC) Troubleshooting 20. Motor Will Not Start/Run Note: test conducted with vend (1) price satisfied and start button pressed. Is there voltage across H2-1 and H2-6 on the electronic control ? NO Gas, electric and steam heat. Single and three phase power supply. Refer to Door Open Indicator flowchart. (2) NO Replace control. Does the fan motor run? NO Correct wiring to coil of motor relay . 3 phase. Also see Note on next page NO Replace fan motor.
Micro Display Control (MDC) Troubleshooting 20. Motor Will Not Start/Run (continued) (9) Is there voltage across terminals 1 & 4 of cylinder motor? NO Correct wiring between fan motor and motor control relay. NO Correct wiring between cylinder motor and motor control relay. YES Does the cylinder motor run? NO Replace cylinder motor. NO Replace fan motor. YES Motors are operational.
RED/BLK RED/BLK RED/BLK FS-2 3 H2-1 H2-2 2 1 5 4 H5 6 8 7 COIN DROPS 9 10 11 12 HEAT RELAY MOTOR RELAY DOOR SENSING CIRCUIT ALLOWS CONTROL TO TURN ON MOTOR RELAY ONLY WHEN DOOR IS CLOSED & SWITCH IS PRESSED VOLTAGE CONFIGURATION INPUT JUMPER H2-2 TO H2-5 AS FOLLOWS: 24Vac - WIRE JUMPER 120Vac - 6.8K ohm 5 watt 240Vac - 13.
T3 T2 H5 H3 2 SECONDARY FUSE MDL-3.5A 250V HC1 BLK 1 250V AGC-2A FUSES PRIMARY BLK/ WHT 2 BLK/ WHT 1 3 3 4 1 N.O. COM 6 4 RED/WHT RED/BLU N.O. COM LINT DRAWER SWITCH SECONDARY FUSE 1.25 T 250V WHT 24V 1.5A 5 DOOR SWITCH 24V 4.
Micro Display Control (MDC) Troubleshooting 21. Unit Will Not Heat – Gas Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) (7) NO Is there voltage at FS-2 of MDC control? Correct wiring between FS-2 and COM of lint drawer. YES Is there voltage at terminal 3 of fan motor centrifugal switch? NO Correct wiring between terminal 3 of fan motor centrifugal switch and terminal 4 of motor control relay. YES Replace MDC control.
Micro Display Control (MDC) Troubleshooting 21. Unit Will Not Heat – Gas (continued) (12) Is there voltage across the stove limit 1? YES YES Replace the stove limit. NO Is there gas flow through the gas valve? NO Replace gas valve coils or complete gas valve. NO Replace high voltage ignition cable or igniter. YES (13) NO Is there voltage to input side of stove limit 2? Correct wiring between stove limit 1 and stove limit 2.
RED/BLK RED/BLK RED/BLK FS-2 H2-1 H2-2 3 2 1 5 4 H5 6 8 7 COIN DROPS 9 10 11 12 HEAT RELAY MOTOR RELAY DOOR SENSING CIRCUIT ALLOWS CONTROL TO TURN ON MOTOR RELAY ONLY WHEN DOOR IS CLOSED & SWITCH IS PRESSED 24Vac H1-2 H2-5 MDC CONTROL VOLTAGE CONFIGURATION INPUT JUMPER H2-2 TO H2-5 AS FOLLOWS: 24Vac - WIRE JUMPER 120Vac - 6.8K ohm 5 watt 240Vac - 13.
Micro Display Control (MDC) Troubleshooting 22. Unit Will Not Heat – Steam (T30 Models Only) Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) Is there voltage on FS-2 of MDC control? (7) NO Correct wiring between FS-2 and COM of lint drawer. YES Replace MDC control. Replace thermistor. (2) (9) NO Correct wiring between COM of airflow switch and FS-1 of MDC control.
Micro Display Control (MDC) Troubleshooting 22. Unit Will Not Heat – Steam (T30 Models Only) (continued) (12) NO Correct wiring between terminal 3 of fan motor centrifugal switch and terminal 4 of motor control relay. Is there voltage across the stove limit? YES Replace the stove limit. NO (13) YES Is there voltage across the coil of the steam valve? Correct wiring between steam valve and stove limit. NO Replace fan motor.
Micro Display Control (MDC) Troubleshooting TMB1988S 1 2 3 9 4 10 5 12 11 6 7 13 8 Unit Will Not Heat – Steam (T30 Models Only) 42 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Micro Display Control (MDC) Troubleshooting 23. Unit Will Not Heat – Electric (T30 Models Only) Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) Is there voltage at FS-2 of MDC control? (7) NO Correct wiring between FS-2 and COM of lint drawer switch.
Micro Display Control (MDC) Troubleshooting 23. Unit Will Not Heat – Electric (T30 Models Only) (continued) Note: Please make the oppropriate adjustments if your unit is single phase. (12) Is there voltage across the stove limit? YES Replace the stove limit. NO (13) Is there voltage across the coil(s) of the heater contactor(s)? NO Correct wiring between heater contactor and stove limit. NO Correct wiring between HC1 and Line voltage. NO Correct wiring between HC2 and Line voltage.
16 L3 CONNECTION H6 H1 T1 HC2 L1 T2 HC1 L2 H4 H2 T2 HC2 L2 17 15 18 HEATING ELEMENTS T1 T3 L1 HC1 HC2 L3 H5 H3 2 SECONDARY FUSE MDL-3.5A 250V T3 HC1 L3 TB1-L3 TB1-L2 250V 2 1 3 3 4 1 N.O. COM 6 4 RED/WHT RED/BLU N.O. COM LINT DRAWER SWITCH SECONDARY FUSE 1.25 T 250V WHT 24V 1.5A 5 DOOR SWITCH 24V 4.
Micro Display Control (MDC) Troubleshooting WARNING 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 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.
TMB2010S Micro Display Control (MDC) Troubleshooting Gas and Steam Models Control Circuit Schematic 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 47
TMB2011S Micro Display Control (MDC) Troubleshooting Gas and Steam Models Control Circuit Connection Diagram 48 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
TMB2012S Micro Display Control (MDC) Troubleshooting Gas and Steam Models Control Box Schematic 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 49
TMB2013S Micro Display Control (MDC) Troubleshooting Gas and Steam Models Control Box Connection Diagram 50 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
TMB2014S Micro Display Control (MDC) Troubleshooting Electric Models Control Circuit Schematic 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 51
TMB2015S Micro Display Control (MDC) Troubleshooting Electric Models Control Circuit Connection Diagram 52 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
TMB2016S Micro Display Control (MDC) Troubleshooting Electric Models Contactor Box Schematic 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 53
TMB2017S Micro Display Control (MDC) Troubleshooting Electric Models Contactor Box Connection Diagram 54 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Section 6 NetMaster Troubleshooting Models with NC, NJ, NR, NX, NY, ZC, ZR, ZX and ZY Control Suffixes WARNING 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 servicing. • Never start the tumbler with any guards/panels removed.
NetMaster Troubleshooting 26. Coins Ignored When Entered Gas and electric heat. Single and three phase power supply. Start coin drop diagnostic tests. Does the display on the electronic control increment properly? YES Exit diagnostic testing and reset control. (Prompting for vend price) NO Reconnect and run diagnostic test again. NO Reconnect and run diagnostic test again.
NetMaster Troubleshooting 27. Control Has No Display Gas, steam and electric heat. Single and three phase power supply. (1) Is there voltage across H1-1 & H1-3 on the control? YES Replace electronic control. NO (6) Is there voltage at the input of the secondary fuse? NO Correct wiring between secondary fuse and transformer. YES (7) Is there power supplied to the unit? NO Plug unit in and run it. YES Is there voltage at output side of secondary fuse? NO Replace secondary fuse.
NetMaster Troubleshooting Control Has No Display (Sheet 1 of 2) 2 3 5 1 4 6 7 58 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
NetMaster Troubleshooting Control Has No Display (Sheet 2 of 2) TMB2236S TMB2236S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 59
NetMaster Troubleshooting 28. Door Open Indicator (1) Gas, steam and electric heat. Single and three phase power supply. Is there voltage at H2-1 on the electronic control? Reference voltage checks to transformer neutral. YES Replace control. NO (6) Is there voltage at the input of the secondary fuse? NO Correct wiring between secondary fuse and transformer. YES (7) Is there power supplied to the unit? NO Plug unit in and run it.
NetMaster Troubleshooting Please see following 2 pages for wiring diagram information.
NetMaster Troubleshooting Door Open Indicator (Sheet 1 of 2) 2 3 4 1 5 6 7 8 62 9 10 11 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
NetMaster Troubleshooting Door Open Indicator (Sheet 2 of 2) TMB2237S TMB2237S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 63
NetMaster Troubleshooting 29. Motor Will Not Start/Run Note: test conducted with vend (1) price satisfied and start button pressed. Is there voltage across H2-1 and H2-6 on the electronic control ? NO Gas, electric and steam heat Single and three phase power supply. Refer to Door Open Indicator flowchart. (2) NO Replace control. Does the fan motor run? NO Correct wiring to coil of motor relay . 3 phase. Also see note on next page NO Replace fan motor. Single phase Three phase.
NetMaster Troubleshooting 29. Motor Will Not Start/Run (continued) (9) Is there voltage across terminals 1 & 4 of cylinder motor? NO Correct wiring between cylinder motor and motor control relay. YES Does the cylinder motor run? NO Replace cylinder motor. YES Motors are operational. Note: For high voltage three phase supply (380 volts or higher), the cylinder and fan motors are supplied by L1, L2, L3 through the motor relay terminals T1, T2, T3.
NetMaster Troubleshooting Motor Will Not Start/Run (Sheet 1 of 2) 1 Phase Models 4 5 1 2 3 66 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
NetMaster Troubleshooting Motor Will Not Start/Run (Sheet 2 of 2) 1 Phase Models 7 4 5 8 6 9 TMB2238S TMB2238S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 67
NetMaster Troubleshooting Motor Will Not Start (Sheet 1 of 2) 3 Phase Models 1 68 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
NetMaster Troubleshooting Motor Will Not Start (Sheet 2 of 2) 3 Phase Models 12 10 13 11 2 3 6 9 TMB2239S TMB2239S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 69
NetMaster Troubleshooting 30. Unit Will Not Heat – Gas Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) (7) NO Is there voltage at FS-2 of the control? Correct wiring between FS-2 and COM of lint drawer. YES Is there voltage at terminal 3 of fan motor centrifugal switch? NO Correct wiring between terminal 3 of fan motor centrifugal switch and terminal 4 of motor control relay. YES Replace control. Replace thermistor.
NetMaster Troubleshooting 30. Unit Will Not Heat – Gas (continued) (12) Is there voltage across stove limit 1? YES Replace stove limit 1. NO Is there gas flow through the gas valve? NO Replace gas valve coils or complete gas valve. NO Replace high voltage ignition cable or igniter. YES (13) Is there voltage to the input side of the stove limit 2? NO Correct wiring to input side of stove limit 2 and stove limit 1.
NetMaster Troubleshooting Unit Will Not Heat – Gas (Sheet 1 of 2) 1 7 2 5 4 6 3 10 8 12 99 14 13 11 72 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
NetMaster Troubleshooting Unit Will Not Heat – Gas (Sheet 2 of 2) 7 15 16 99 17 TMB2240S TMB2240S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 73
Section 7 Hybrid Timer Control Troubleshooting Models with QT, SD and SX Control Suffixes WARNING 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 servicing. • Never start the tumbler with any guards/panels removed.
Hybrid Timer Control Troubleshooting 32. Control Has No Display – OPL Models Gas, steam and electric heat. Single and three phase supply. Is there voltage supplied to the unit? NO Connect supply voltage and run unit. (6) Check H6-1 (+) and H6-2 (-) for +5 VDC. NO Replace hybrid control assembly. YES YES Note : Reference voltage to supply neutral. (1) Is there voltage to the input side of the primary fuse(s)? NO Correct wiring between primary fuse and supply. Replace display assembly.
Hybrid Timer Control Troubleshooting Control Has No Display – OPL Models (Sheet 1 of 2) 1 2 4 3 TMB2019S 76 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting 5 6 TMB1970S Control Has No Display – OPL Models (Sheet 2 of 2) 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 77
Hybrid Timer Control Troubleshooting 33. Display Flashes “dr” With Door Closed – OPL Models (1) Is there voltage between H4-7 & H1-3 on the control? Gas, steam and electric heat. Single and three phase power supply. (6) YES Replace hybrid control. NO Is there voltage at the input of the secondary fuse? NO Correct wiring between secondary fuse and transformer. YES (7) Is there power supplied to the unit? NO Plug unit in and run it.
Hybrid Timer Control Troubleshooting Display Flashes “dr” With Door Closed – OPL Models (Sheet 1 of 2) 2 4 3 5 TMB1971S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 79
Hybrid Timer Control Troubleshooting 11 7 6 8 9 10 1 TMB1970S Display Flashes “dr” With Door Closed – OPL Models (Sheet 2 of 2) 80 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting 34. Vend Satisfied, No In Use LED – Coin Models Vend Satisfied, No In Use LED – Coin Models (5) (1) Is there voltage at the input side of the primary fuse? No Correct wiring between the primary fuse and the terminal block. Is there voltage at the input side of the secondary fuse? No Correct wiring between the transformer and the secondary fuse. Yes (6) Yes (2) Is there voltage at the output side of the primary fuse? No Replace the primary fuse.
Hybrid Timer Control Troubleshooting 34. Vend Satisfied, No In Use LED – Coin Models (continued) continued from previous page (13) (9) Is there voltage at NO of the door switch? No Replace the door switch. Is the H6 connection plugged in securely on the control? No Re-seat the H6 connection to the control. Yes Yes (10) Is there voltage at COM of the lint drawer switch? No Correct wiring between the door switch and lint drawer switch.
Hybrid Timer Control Troubleshooting Vend Satisfied, No In Use LED – Coin Models (Sheet 1 of 2) 3 2 1 4 TMB1971S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 83
Hybrid Timer Control Troubleshooting 10 6 5 7 8 9 11 12 TMB1972S Vend Satisfied, No In Use LED – Coin Models (Sheet 2 of 2) 84 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting 35. In Use LED Lit, No Motor Run – Coin Models In Use LED Lit, No Motor Run – Coin Models (5) (1) Is there continuity through the start switch circuit? No Correct or replace the start switch or start switch wiring. Is there voltage at the input side of the motor relay? No Correct wiring between the motor relay and terminal block. Yes (6) Yes (2) Is there voltage at H3-6 on the control? No Replace the control.
Hybrid Timer Control Troubleshooting 1 2 3 4 TMB1972S In Use LED Lit, No Motor Run – Coin Models (Sheet 1 of 2) 86 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting In Use LED Lit, No Motor Run – Coin Models (Sheet 2 of 2) 5 6 7 TMB1971S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 87
Hybrid Timer Control Troubleshooting 36. Motor Will Not Start/Run – Coin Models Note: test conducted with vend (1) price satisfied and start button pressed. Is there voltage across H3-1 and H3-6 on the electronic control ? NO Gas, electric and steam heat. Single and three phase power supply. Refer to Vend Satisfied, No In Use LED - Coin Models flowchart.
Hybrid Timer Control Troubleshooting 36. Motor Will Not Start/Run – Coin Models (continued) (9) Is there voltage across terminals 1 & 4 of cylinder motor? NO Correct wiring between fan motor and motor control relay. NO Correct wiring between cylinder motor and motor control relay. YES Does the cylinder motor run? NO Replace cylinder motor. NO Replace fan motor. YES Motors are operational.
Hybrid Timer Control Troubleshooting 1 2 3 TMB1972S Motor Will Not Start/Run – Coin Models (Sheet 1 of 3) 90 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting Motor Will Not Start/Run – Coin Models (Sheet 2 of 3) 4 7 5 8 9 6 TMB1971S 1 Phase 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 91
Hybrid Timer Control Troubleshooting Motor Will Not Start/Run – Coin Models (Sheet 3 of 3) 10 12 13 11 11 13 TMB1973S 3 Phase 92 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting 37. Motor Will Not Start/Run – OPL Models Note: test conducted with vend (1) price satisfied and start button pressed. Is there voltage across H4-7 and H4-4 on the electronic control ? NO Gas, electric and steam heat. Single and three phase power supply. Refer to Control Has No Display - OPL Models flowchart. Is there voltage across terminals 1 & 4 of the fan motor? YES (2) Is there voltage across H4-3 and H4-4 on the electronic control? NO Replace control.
Hybrid Timer Control Troubleshooting 37. Motor Will Not Start/Run – OPL Models (continued) (9) Is there voltage across terminals 1 & 4 of cylinder motor? NO Correct wiring between fan motor and motor control relay. NO Correct wiring between cylinder motor and motor control relay. YES Does the cylinder motor run? NO Replace cylinder motor. NO Replace fan motor. YES Motors are operational.
Hybrid Timer Control Troubleshooting 1 2 3 TMB1970S Motor Will Not Start/Run – OPL Models (Sheet 1 of 3) 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 95
Hybrid Timer Control Troubleshooting Motor Will Not Start/Run – OPL Models (Sheet 2 of 3) 4 7 5 8 9 6 TMB1971S 1 Phase 96 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting Motor Will Not Start/Run – OPL Models (Sheet 3 of 3) 10 12 13 11 11 13 TMB1973S 3 Phase 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 97
Hybrid Timer Control Troubleshooting 38. Unit Will Not Heat – Gas – Coin Models Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) (7) Is there voltage at FS-2 of hybrid control? NO Correct wiring between FS-2 and NO of lint drawer. YES Is there voltage at terminal 3 of fan motor centrifugal switch? NO Correct wiring between terminal 3 of fan motor centrifugal switch and terminal 4 of motor control relay.
Hybrid Timer Control Troubleshooting 38. Unit Will Not Heat – Gas – Coin Models (continued) (12) Is there voltage across the stove limit 1? YES YES Replace the stove limit. NO Is there gas flow through the gas valve? NO Replace gas valve coils or complete gas valve. NO Replace high voltage ignition cable or igniter. YES (13) NO Is there voltage to input side of stove limit 2? Correct wiring between stove limit 1 and stove limit 2.
Hybrid Timer Control Troubleshooting 13 11 9 1 10 2 12 3 4 14 5 8 6 7 15 16 17 TMB1972S Unit Will Not Heat – Gas – Coin Models 100 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting 39. Unit Will Not Heat – Gas – OPL Models Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (7) (1) Is there voltage at H4-1 of hybrid control? NO Is the thermistor operational? NO Replace thermistor YES Is there voltage across cabinet limit? Replace cabinet limit. YES YES NO Replace hybrid control.
Hybrid Timer Control Troubleshooting 39. Unit Will Not Heat – Gas – OPL Models (continued) Note: Make sure unit is not in a lock out condition. (13) Is there voltage at terminal 1 of ICM board? NO Replace ICM board. YES (14) Is there voltage across the coils of the gas valve? NO Correct wiring between gas valve and ICM board.
Hybrid Timer Control Troubleshooting 10 8 6 1 9 2 3 11 4 7 5 12 13 14 TMB1970S Unit Will Not Heat – Gas – OPL Models 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 103
Hybrid Timer Control Troubleshooting 40. Unit Will Not Heat – Steam – OPL Models (T30 Models Only) Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (6) (1) Is there voltage at H4-1 of hybrid control? NO Is the thermistor operational? NO YES YES Replace hybrid control.
Hybrid Timer Control Troubleshooting 1 2 3 4 7 5 6 8 TMB1970S Unit Will Not Heat – Steam – OPL Models (T30 Models Only) 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 105
Hybrid Timer Control Troubleshooting 41. Unit Will Not Heat – Electric Coin (T30 Models Only) Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (1) Is there voltage at FS-2 of hybrid control? (7) NO Correct wiring between FS-2 and lint drawer switch NO.
Hybrid Timer Control Troubleshooting 41. Unit Will Not Heat – Electric Coin (T30 Models Only) (continued) Note: Please make the oppropriate adjustments if your unit is single phase. (12) Is there voltage across the stove limit? YES Replace the stove limit. NO (13) Is there voltage across the coil(s) of the heater contactor(s)? NO Correct wiring between heater contactor and stove limit. NO Correct wiring between HC1 and line voltage. NO Correct wiring between HC2 and line voltage.
Hybrid Timer Control Troubleshooting TMB1974S 11 2 1 10 3 12 4 9 8 6 5 13 7 Unit Will Not Heat – Electric Coin (T30 Models Only) (Sheet 1 of 2) 108 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting Unit Will Not Heat – Electric Coin (T30 Models Only) (Sheet 2 of 2) 14 15 16 17 18 TMB1975S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 109
Hybrid Timer Control Troubleshooting 42. Unit Will Not Heat – Electric OPL (T30 Models Only) Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (6) (1) Is there voltage at H4-1 of hybrid control? NO Is the thermistor operational? NO Replace thermistor Is there voltage to the input side of the cabinet limit? NO Correct wiring between cabinet limit and terminal 5 of fan motor centrifugal switch.
Hybrid Timer Control Troubleshooting 42. Unit Will Not Heat – Electric OPL (T30 Models Only) (continued) Note: Please make the oppropriate adjustments if your unit is single phase. (11) Is there voltage to the T1, T2 and T3 terminals of HC1? NO Correct wiring between HC1 and line voltage. NO Correct wiring between HC2 and line voltage. NO Check for proper operation of contactors, replace them if necessary.
Hybrid Timer Control Troubleshooting 8 1 2 3 9 4 7 5 6 10 TMB1976S Unit Will Not Heat – Electric OPL (T30 Models Only) (Sheet 1 of 2) 112 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Hybrid Timer Control Troubleshooting Unit Will Not Heat – Electric OPL (T30 Models Only) (Sheet 2 of 2) 12 11 13 14 15 TMB1975S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 113
Hybrid Timer Control Troubleshooting WARNING 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 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. W002 43.
Section 8 Quantum Control Troubleshooting Models with LC, LX, LY, WC, WX and WY Control Suffixes WARNING 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 servicing. • Never start the tumbler with any guards/panels removed.
Quantum Control Troubleshooting 44. No Infrared Communication Gas and electric heat. Single and three phase power supply. Attempt to communicate with the electronic control from the PDA. Check the following: Is there a response of any kind from the electronic control? No Aim PDA closer and try again.
Quantum Control Troubleshooting 45. Coins Ignored When Entered Gas and electric heat. Single and three phase power voltage. Start coin drop diagnostic tests. Does the display on the electronic control increment properly? NOTE: Refer to Programming Manual for test procedures. Yes Exit diagnostic testing and reset control. (Prompting for vend price) No Reconnect and run diagnostic test again. No Reconnect and run diagnostic test again.
Quantum Control Troubleshooting 46. No Display (1) Is there 24 volts AC across terminals H1-1 and H1-3 on control? Yes Replace the electronic control. No (2) Is the secondary fuse good? No Replace the fuse. Yes (3) Is there 24 volts AC across the red/blue and wht/blue wires on the secondary side of the transformer? Yes Correct the wiring between the transformer secondary and the electronic control.
Quantum Control Troubleshooting No Display 5 1 4 2 3 TMB2300S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 119
Quantum Control Troubleshooting 47. “Door Open” Indicator Note: All voltages are to be measured to transformer common, unless otherwise stated. “Door Open” Indicator (1) Is there 24 volts across terminals H5-7 and H5-4 on the control? Yes Replace control. No (2) Is there 24 volts to the normally open contact on the lint panel switch? Yes Correct the wiring between the N.O. terminal on the lint panel switch to terminal H2-1 on the control.
Quantum Control Troubleshooting “Door Open” Indicator 10 1 2 3 4 9 8 7 6 5 TMB2300S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 121
Quantum Control Troubleshooting 48. No Start/Run *Note: For steps 2 and 3. For 208/240 1 phase, both lines to the motor are controlled by contacts. Please check second set of contacts. For 3 phase units, the three legs supplied to the moter will be controlled by N.O. contacts. Please check all three legs. (1) Is there line voltage across terminals 1 and 4 of the motor? Yes Check motor for proper operation. Replace if necessary.
Quantum Control Troubleshooting No Start/Run 1 3 2 6 5 4 TMB2300S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 123
Quantum Control Troubleshooting 49. Unit Will Not Heat – Gas Note: Tests are conducted with unit running and calling for heat. (6) All voltage checks are referenced to transformer neutral. Is there voltage at terminal 5 of the fan motor relay? (1) Is there voltage at H5-13 of control? Correct wiring between H5-13 and N.O. of airflow switch. No No Check motor or replace if necessary. No Correct wiring between cabinet limit and terminal 5 of fan motor. No Check cabinet limit for proper operation.
Quantum Control Troubleshooting 49. Unit Will Not Heat – Gas (continued) Yes Is there a flame? Continued from previous page Unit operational. No (11) Is there voltage to terminal 2 of the Ignition Control Module (ICM)? No Correct wiring between terminal 2 of ICM and stove limit. Yes Note: Make sure unit is not in a lockout condition. (12) Is there voltage at terminal 1 of ICM board? No Replace ICM board.
Quantum Control Troubleshooting Unit Will Not Heat – Gas 1 2 3 4 5 6 8 10 7 9 TMB2300S 11 12 126 13 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Quantum Control Troubleshooting 50. Unit Will Not Heat – Steam Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (6) (1) Correct wiring between H5-13 and N.O. of airflow switch. No Is there voltage at H5-13 of control? No Check motor or replace if necessary. No Correct wiring between cabinet limit and terminal 5 of fan motor. No Check cabinet limit for proper operation. Replace if necessary.
Quantum Control Troubleshooting Unit Will Not Heat – Steam 1 2 3 4 5 6 8 7 9 128 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT TMB2300S 70304901
Quantum Control Troubleshooting 51. Unit Will Not Heat – Electric Note: Tests are conducted with unit running and calling for heat. All voltage checks are referenced to transformer neutral. (6) (1) Correct wiring between H5-13 and N.O. of airflow switch. No Is there voltage at H5-13 of control? Check motor or replace if necessary. No Correct wiring between cabinet limit and terminal 5 of fan motor. No Check cabinet limit for proper operation. Replace if necessary. Replace control.
Quantum Control Troubleshooting 51. Unit Will Not Heat – Electric (continued) Continued from previous page (11) Is there voltage across the coil(s) of the heater contactor(s)? No Correct wiring between heater contactor and stove limit. No Correct wiring between HC1, HC2 and line voltage. No Check for proper operation of contactors. Replace if necessary.
Quantum Control Troubleshooting Unit Will Not Heat – Electric 12 13 1 2 5 6 4 3 8 7 9 10 11 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT TMB2301S 131
Quantum Control Troubleshooting 52. CE Models No Display (1) Is there voltage across H1-1 and H1-3 on the control? (5) Yes Replace the control. Is there line voltage on the output side of the primary fuse? Yes Correct wiring between primary fuse and transformer. No No (2) Is there voltage coming out of fuse F4? (6) Yes Correct wiring between fuse F4 and control. Is there line voltage on the input side of primary fuse? Yes Replace primary fuse.
Quantum Control Troubleshooting CE Models No Display 6 5 4 3 2 1 TMB2302S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 133
Quantum Control Troubleshooting CE Models “Door Open” Indicator Note: All voltage checks are referenced to the transformer common unless otherwise stated. (6) (1) Is there voltage across terminals H5-7 and H5-3 on the control? Yes Replace control. No Is there voltage on output side of F3? Yes Correct wiring between F3 and DS. No (7) (2) Is there voltage at COM terminal of lint door switch (LDS)? Yes Correct wiring between loading door and control.
Quantum Control Troubleshooting CE Models “Door Open” Indicator 10 7 8 9 6 1 5 4 3 2 TMB2302S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 135
Quantum Control Troubleshooting 53. CE Models No Start/Run Note: Voltage checks referenced to transformer neutral unless otherwise stated. Note: Common can be neutral or live wire depending on voltage and phase. (1) Is there line voltage supplied to the motor? (4) Yes Check operation of motor. Replace if necessary. No Is there voltage across the coil of the motor relay? Check for proper operation of relay. Replace if necessary. Yes Correct wiring between control and motor relay.
Quantum Control Troubleshooting CE Models No Start/Run 2 3 3 1 2 6 5 4 TMB2302S 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 137
Quantum Control Troubleshooting CE Models Will Not Heat – Gas/Steam Note: Test conducted with unit running and calling for heat. Note: Voltage checks referenced to neutral unless otherwise stated. (1) (7) Is there voltage on H5-13 on the control? No Check airflow switch (AFS) for proper operation. If needed correct wiring between AFS and H5-13. Is there voltage to input side of the cabinet limit (CT)? No Correct wiring between stove limit and MCS. No Check CT for proper operation.
Quantum Control Troubleshooting 53. CE Models Will Not Heat – Gas/Steam (continued) Continued from previous page (GAS) (13) Is there voltage supplied to gas valve? Yes Check valve for proper operation. Replace if necessary. Verify correct pressure and gas supplied to machine. Yes Check SV for proper operation. Replace if necessary. Verify steam is properly supplied to machine. No Verify control is NOT going into lock-out. Correct wiring between valve and ICM. Replace ICM if necessary.
Quantum Control Troubleshooting CE Models Will Not Heat – Gas/Steam 1 2 4 5 3 6 7 12 8 11 13 9 10 14 TMB2302S 140 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 70304901
Quantum Control Troubleshooting 54. CE Models Will Not Heat – Electric Note: Test conducted with unit running and calling for heat. Note: Voltage checks referenced to neutral unless otherwise stated. (1) Is there voltage on H5-13 on the control? (7) No Check airflow switch (AFS) for proper operation. If needed correct wiring between AFS and H5-13. Is there voltage to input side of the cabinet limit (CT)? No Correct wiring between stove limit and MCS. No Check CT for proper operation.
Quantum Control Troubleshooting 54. CE Models Will Not Heat – Electric (continued) Continued from previous page (11) Is there line voltage across element contactor coils? No Correct wiring to contact coils. No Replace contactors. Yes Do the contactors pull in? Yes Is there voltage on the output side of the contactor? No Check for voltage to input side. Correct wiring if necessary. Replace contactor if voltage supplied to input side.
Quantum Control Troubleshooting CE Models Will Not Heat – Electric 2 1 4 5 3 6 7 9 11 TMB2303S 8 10 70304901 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 143