Related Manuals for Alliance Laundry Systems ZE1010-1502
Summary of Contents for Alliance Laundry Systems ZE1010-1502
- Page 1 Commercial Dryers Metered and Nonmetered ZE and ZG Series Refer to Page 6 for Model Numbers Part No. 62631R1 www.comlaundry.com August 2002...
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Page 2: Table Of Contents
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. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 3 Section 7 – Gas Burner Conversion Procedures 66. Installing the No. 458P3 Kit ......64 67. Installing the No. 459P3 Kit ......68 Section 8 – Internal Wiring of Dryer Motor Switch ..............71 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 4: Section 1 - Safety Information
• 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. W006R1 62631 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT... -
Page 5: Locating An Authorized Servicer
Locating an Authorized Servicer 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. -
Page 6: Section 2 - Introduction
When calling or writing about your product, be sure to mention model and serial numbers. Model and serial numbers are located on nameplate(s) as shown. DRY912P NAMEPLATE © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 7: Model Identification
Information in this manual is applicable to these dryers. ZE1010-1502 ZG1020-3004 ZE1010-1702 ZG1020-3005 ZE1010-3003 ZG1020-3008 ZE1010-3004 ZG1120-1102 ZE1010-3005 ZG1120-3000 ZE1010-3007 ZG1120-3002 ZE1010-3008 ZG1120-3004 ZE1110-1502 ZG1120-3005 ZE1110-1702 ZE1110-3000 ZE1110-3004 ZE1110-3005 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 8: How Your Dryer Works
The heated air moves through the heater duct and into the cylinder, where it circulates through the wet load. The air then passes through the lint filter, air duct, and exhaust fan, where it is vented to the outdoors. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 9: Section 3 - Troubleshooting
• Refer to appropriate wiring diagram. Motor centrifugal switch sticky or plugged with • Remove dust or lint and spray with “Slyde”, No. 131P4, lint. to clean and lubricate. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 10: Motor Overload Protector Cycles Repeatedly
• Refer to appropriate wiring diagram. 5. MOTOR STARTS WHEN DOOR IS CLOSED POSSIBLE CAUSE TO CORRECT Inoperative start switch • Test switch and replace if inoperative. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 11: Heating Element Does Not Heat Or Burner Does Not Ignite
TO CORRECT Burner heat not holding sensor contacts open. • Replace sensor. Insufficient gas supply. • Check gas supply and pressure. Is gas shut-off valve turned on? © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 12: Igniter Glows But Burner Does Not Ignite - Gas Models
• Test thermostat and replace if inoperative. Inoperative timer. • Test timer and replace if inoperative. Broken, loose, or incorrect wiring. • Refer to appropriate wiring diagram. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 13: Heating Element Or Burner Repeatedly Cycles Off On Limit Thermostat
Improper or inadequate exhaust system. • Refer to Installation Instructions (supplied with dryer) for exhaust requirements. Heating element or burner shuts off prematurely. • Refer to Paragraph 10. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 14: Clothes Are Too Hot When Removed From Dryer
• Test cycling thermostat or thermostat heater and replace thermostat heater on the DELICATE setting. if inoperative. Inoperative accumulator or timer (not allowing • Test accumulator or timer and replace if inoperative. cool-down). © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 15: Section 4 - Grounding
Models with painted exhaust fan cover – ground wire not used on unpainted covers) Refer to Figure 2 GROUND WIRE DRY832S GROUND WIRE Figure 1 GROUND WIRE DRY833S Figure 2 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 16: Neutral At Terminal Block To Terminal Block Bracket And From Terminal Block Bracket To Control Housing (Electric Models Only)
BLOCK BRACKET TO CONTROL HOUSING (Electric Models Only) Refer to Figure 3 GROUND WIRES GROUND WIRE DRY1051S DRY835S THROUGH SERIAL NO. S6270865XG STARTING SERIAL NO. S6270866XG Figure 3 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 17: Power Cord To Terminal Block Bracket And From Terminal Block Bracket To Control Housing
Refer to Figure 4 NOTE: For determining GROUND the correct polarity of a WIRE wall receptacle. GROUND NEUTRAL NEUTRAL SIDE GROUND WIRE V.A.C. V.A.C. V.A.C. DRY1052S Figure 4 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 18: Metered And Nonmetered Models - From Terminal Block Bracket To Accumulator Bracket Or Timer (Depending On Model) And From Cabinet Top To Control Panel
19. METERED AND NONMETERED MODELS – FROM TERMINAL BLOCK BRACKET TO ACCUMULATOR BRACKET OR TIMER (DEPENDING ON MODEL) AND FROM CABINET TOP TO CONTROL PANEL Refer to Figure 5 D098GE3C GROUND WIRES Figure 5 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 19: Card Reader Models - From Terminal Block Bracket To Cabinet Top, From Cabinet Top To Timer And Cabinet Top To Control Panel
20. CARD READER MODELS – FROM TERMINAL BLOCK BRACKET TO CABINET TOP, FROM CABINET TOP TO TIMER AND CABINET TOP TO CONTROL PANEL Refer to Figure 6 GROUND WIRES DRY1812S Figure 6 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 20: Section 5 - Service Procedures
Squeeze locking tabs on INDICATOR LIGHT and pull light out from back of panel. h. On Card Reader Models without panel lock, remove Plug Button Lock. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 21 CONTROL KNOB ASSEMBLY KNURLED SETSCREW COVER SCREW PLATE SCREW LOCK TIMER PLUG RELAY SCREW CONTROL PANEL OVERLAY SCREW TIMER BRACKET RELAY DRY1730P ASSEMBLY CARD READER MODELS Figure 7 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 22: Timer
(7) Remove three screws and lockwasher holding timer to plate. NOTE: When reinstalling timer to plate, lockwasher must be between head of screw and timer plate. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 23 (GREEN) TIMER PLATE LOCKWASHER Y I N T I M INSTRUCTION STICKER LOCKNUT LOCKWASHER SCREW SETSCREW TIMER KNOB ASSEMBLY RIVET SCREW WASHER CAPSCREW CABINET DRY918P Figure 8 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 24: To Test Timer Contacts - Nonmetered Models
“infinite” reading on the meter. 6. With probes attached to switch, press the start NOTE: Timer motor power is supplied through M switch button. You should read “0” zero Ohms. terminal. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 25: To Test Fabric Temperature Switch
Meter should give “no reading” from L1 to 1 and cabinet top and lift hood off rear tabs. Refer to from L1 to 2 in FLUFF. Figure 7. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 26 (Through Serial No. S6348563YA) SCREW CONNECTORS PHILLIPS HD. SCREW LOCKWASHER ACCUMULATOR BRACKET ACCUMULATOR DRY1809S SWITCHES METER CASE COUNTER METER MODELS WITH COUNTER (Starting Serial No. S6348564YA) DRY1810S Figure 10 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 27: Control Hood - Card Reader Models
Disconnect accumulator wires at connectors. NOTE: Refer to appropriate wiring diagram when reconnecting wires. d. Remove hex head ground screws holding green ground wire to accumulator mounting bracket. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 28: To Test Accumulator And Timing Motor
Switch C (if present) – “infinite” open TIMING RATCHET WHEEL TIMING RATCHET WHEEL DRY958S SWITCH SWITCH LEVER DRY959S LEVER SWITCHES SWITCHES THREE SWITCH ACCUMULATOR TWO SWITCH ACCUMULATOR Figure 11 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 29: Meter Case
Remove nut, lockwasher and screw holding meter case to right end of control hood. Refer to Figure 12. CAPSCREW METERCASE SCREW DRY1808S CARRIAGE BOLTS Figure 12 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 30: Timer Case
NOTE: Refer to the appropriate wiring diagram NOTE: Cabinet top may be raised and hinged on when reconnecting wires. the rear hold-down brackets or supported against wall behind dryer while servicing. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 31: Cabinet Top - Nonmetered Models
Refer to Figure 8. front panel. Refer to Figure 13. NOTE: When reinstalling timer plate, lockwasher must be between head of screw and plate. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 32: Cabinet Top - Metered Models
Refer to meter case. Refer to Figure 12. Figure 7. p. Remove screw holding rear of case to cabinet top and remove case. Refer to Figure 8. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 33: Cabinet Top - Card Reader Models
Refer to Figure 7. d. Remove the screws and grounding clip holding the green ground wire to the cabinet top, control panel and timer. Refer to Figure 6. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 34: Lint Filter
Open loading door and remove screw on each “Front” facing the front of the dryer. end of lint filter. HINGE SCREWS LINT FILTER DRY1055S Figure 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 35: Loading Door
HEX HEAD STRIKER INNER SCREW DOOR PANEL DOOR SEAL DOOR DOOR ASSEMBLY HANDLE SPEED PHILLIPS HEAD SCREW OUTER DOOR PANEL PHILLIPS HEAD DOOR SCREW HINGE DRY850S Figure 17 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 36: Front Panel And Panel Seal
You push out of front panel. Refer to Figure 18. should get “zero” reading. 2. Open door. Meter should read “infinite.” © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 37: Door Hinge
SCREW SHROUD BURNER HOUSING SENSOR ATTACHING SCREW IGNITER DISCONNECT BLOCK BURNER TUBE SENSOR SCREW IGNITER D241S VALVE SHUT-OFF VALVE (Shown in the UNION off position) Figure 19 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 38: Burner System Operation (Gas Models)
120 VOLT, 60 HERTZ SECONDARY ELECTRICAL HOLDING COIL COIL SUPPLY LINE BOOSTER COIL SECONDARY COIL SENSOR HOLDING COIL IGNITER BOOSTER COIL Wiring Schematic D146SE3A Figure 20 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 39: To Test Electrical Circuit To Ignition System (Gas Models)
Refer to replaced. Figure 19. (7) Lift gas valve and mounting bracket from base. Refer to Figure 19. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 40: To Test Igniter (Gas Models)
IGNITER AND (4) Remove wires from sensor terminals. Refer BRACKET to Figure 19. DRY952S (5) Remove screw holding sensor to burner housing. Refer to Figure 19. Figure 22 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 41: To Test Sensor (Gas Models)
“click” is heard, then immediately IMPORTANT: The igniter is very fragile. Be careful apply meter probes to terminals 1 and 3; not to damage it during removal. meter should read “zero”. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 42: Heating Element
NOTE: When reassembling, be sure all wire NOTE: Refer to the appropriate wiring diagram connectors are tight on element terminals, thermal when rewiring the switch. fuse and limit thermostat. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 43: High Or Low Thermostat Or Thermostat And Heater
Meter should read read 1,600 Ohms ± 160 Ohms cold. “infinite”. If meter does not register any Ohms, replace both the thermal fuse and the limit thermostat. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 44: To Test Heater Assembly (Electric Models)
Refer to Figure 25. NOTE: When reassembling, be sure felt seal on exhaust fan cover makes air tight seal on flange of duct. Refer to Figure 24. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 45: Exhaust Duct
Figure 27 lugs from cabinet top. Refer to Figure 13. c. Disconnect wires from door switch. Refer to Figure 18. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 46 Refer to Figure 28. IDLER LEVER MOTOR PULLEY DRY862S INCORRECT WAY BELT IDLER PULLEY MOTOR PULLEY IDLER LEVER BELT ON WRONG SIDE OF IDLER LEVER D248S Figure 28 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 47: To Test Drive Motor
4. Put test meter probes on terminal 4 and motor “zero” Ohms. frame. Meter should register “no reading” or infinite. MOTOR AND EXHAUST ASSEMBLY MOTOR SWITCH DRIVE MOTOR GROUND WIRE DRY956S Figure 29 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 48: Front Bulkhead Assembly
Refer to Figure 13. k. Motor c. Disconnect wires from door switch. Refer to (1) Disconnect wires from motor switch. Refer Figure 18. to Figure 30. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 49 Front Cylinder Seal – Refer to Figure 33. bulkhead. (1) Pull front cylinder seal from under flanged edge of bulkhead. (2) Carefully unhook spring from seal strap. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 50: Cylinder Belt
Figure 28. Belt must be positioned around cylinder between center and rear baffle screws with the ribbed surface against the cylinder. After installing belt, rotate cylinder manually to check that belt is properly aligned. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 51: Cylinder Assembly
DRY954S resistant, coated steel cylinder, the cylinder must be installed with the side marked “FRONT” or the Figure 34 arrow pointing toward the front of the dryer. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 52: Rear Seal
Remove four screws holding bulkhead to front Refer to Figure 28. flange of cabinet. Lift complete bulkhead assembly out of slots in cabinet. Refer to Figure 32. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 53: Outlet Cover
Disengage belt from motor and idler pulleys. Refer to Figure 28. DRY864S HEAT SHIELD CYLINDER HEATER HEAT ATTACHING ROLLERS SHIELD SCREWS Figure 35 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 54 Figure 26. of burner housing. Refer to Figure 19. (4) Carefully rotate burner tube and igniter counterclockwise so tab is at 8 o’clock position. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 55: Terminal Block Or Power Cord
NOTE: Do not let terminal block insulation drop (4) Disconnect molex plug and remove power when removing the block. Insulation must be in cord from rear of dryer cabinet. place when reinstalling block. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 56: Cabinet
(3) Disconnect accumulator wires at NOTE: Refer to the appropriate wiring diagram connectors. Refer to Figure 10. when reconnecting wires. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 57 Refer to disconnect blocks. Refer to Figure 19. Figure 15. (2) Remove screw from right side of burner housing, holding burner tube in place. Refer to Figure 23. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 58: Base
IMPORTANT: The igniter is very fragile. Be careful v. Remove two screws holding terminal block not to damage it during removal. bracket to cabinet. Refer to Figure 38. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 59 Refer to Figure 30. m. Remove screw holding bracket on exhaust duct to rear of cabinet and pull duct out through rear of cabinet. Refer to Figure 35. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 60: Section 6 - Adjustments
MUST NOT rock. across the floor once the leveling legs have been extended as the legs and base could become damaged. DRYER BASE LOCKNUT RUBBER DRY868S LEVELING Figure 39 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 61: Burner Flame - Gas Models
AIR SHUTTER SHUT-OFF LOCKSCREW VALVE HANDLE SHUTTER 1/8" PIPE PLUG (For checking manifold pressure) D265SE3A Figure 40 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 62: Section 7 - Gas Burner Conversion Procedures
Remove pressure tap pipe plug and check gas pressure by connecting a “U ” tube manometer (or similar pressure gauge) to the pressure tap . Refer to Figure 41. DRY961S PRESSURE Figure 41 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... -
Page 63: Installing The No. 458P3 Kit
Refer to Figure 45. k. Turn the gas line shut-off valve handle to the open position and connect electrical service. Refer to Figure 43. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 64 (2) Installed block-open plug, see step “g”. to Figure 46. (3) Gas valve pressure must be 10 ± 1.5 inches (25.4 ± 3.8 cm), see step “l”. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
- Page 65 Be sure and observe at least two complete ignition and burn cycles before reinstalling access door. q. Reinstall the access door and screw. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
- Page 66 Remove pressure tap pipe plug and check gas pressure by connecting a “U ” tube manometer (or similar pressure gauge) to the pressure tap . Refer to Figure 47. DRY961S PRESSURE Figure 47 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 67: Installing The No. 459P3 Kit
Figure 44. Then place the second sticker over 58768 Vent Screw. Refer to Figure 48. the top three lines of the old sticker located on backside of access door. Refer to Figure 42. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 68 Reinstall the access door and screw. GAS VALVE SHUTTER PRESSURE TAP WARNING Figure 49 For personal safety, access door must be in place during normal operation. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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Page 69: Section 8 - Internal Wiring Of Dryer Motor Switch
W001R1 DRY1070S GENERAL ELECTRIC MOTOR WITH INTERNAL SWITCH MAIN WINDING START WINDING OVERLOAD PROTECTOR DRY869S GENERAL ELECTRIC MOTOR WITH EXTERNAL SWITCH © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631... - Page 70 W001R1 MAIN WINDING START WINDING OVERLOAD PROTECTOR 4 BLU 7 BLK 5 YEL DRY870S EMERSON MOTOR WITH EXTERNAL SWITCH © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 62631...
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