Page 1 Homestyle Stacked Washer/ Dryers Refer to Page 3 for Model Numbers SWD441C Part No. 801805 www.comlaundry.com October 2004...
Page 3: 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. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 4 75. Dryer Rear Seal ..........99 76. Cylinder Rollers ...........101 77. Outlet Cover ..........101 78. Rear Bulkhead and Heater Duct ....102 79. Terminal Block or Power Cord ....104 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 5: Model Identification
Information in this manual is applicable to these washers. LTS97A*N3000 LTS97A*N3300 LTS97A*N4350 LTS99A*N3000 LTS99A*N3080 LTZ97A*N2802 LTZ99A*N0902 * Add Letter To Designate Color. W – White Q – Bisque 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 7: Section 1 - Safety Information
• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the machine is properly grounded and to reduce the risk of fire, electric shock, serious injury, or death. W284 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 8: 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 9: Section 2 - Introduction
When calling or writing about your product, be sure to mention model and serial numbers. Model and serial Nameplate numbers are located on nameplate(s) as shown. SWD1134P 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 10: How Your Stacked Washer/Dryer Works
Pressure Switch (Located inside control cabinet) Control Mixing (Located inside Valve control cabinet) Inner Basket Outer Inverter Control (Mounted to base of washer) SWD666N Electric Drain Pump Motor © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 13: Section 3 - Troubleshooting
Windings White Grey 5 4 3 2 1 Tach. Circuit Resistance Values: Windings: Tachometer Circuit: Terminals 1–2, 2–3, 1-3 Terminals 4–5 Approx. 4.5 ohms Approx. 115 ohms 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 15: Dryer
• Firmly press connection block onto motor switch. Broken, loose, or incorrect wiring. • Refer to wiring diagram. Power cord is miswired. • Refer to wiring diagram for the correct wiring. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 16: Dryer Stops In Cycle; Quits After The First Few Loads; Has A Burning Smell; Cycles On Motor Thermal Protector
Motor switch functions inoperative. • Refer to Paragraph 88 to check switch and windings. Short in motor winding. Clothes item caught in fan. • Check fan for obstruction. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 17: Dryer Motor Runs But Cylinder Does Not Turn
• Remove dust or lint and spray with a cleaner and lubricant. lint. Inoperative door switch. • Test switch and replace if inoperative. Inoperative timer. • Test timer and replace if inoperative. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 18: Dryer Runs Only When Door Is Open
Inoperative cycling thermostat. • Test thermostat and replace if inoperative. Inoperative timer. • Test timer and replace if inoperative. Broken, loose, or incorrect wiring. • Refer to wiring diagram. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 19: Igniter Does Not Glow (Gas Supply Sufficient) - Gas Dryer Models
• Loosen screw and properly position igniter and bracket on tube assembly. burner tube assembly. Sensor installed improperly on burner housing. • Loosen screw and properly position the sensor on the burner housing. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 20: Dryer Heater Assembly Or Burner Shuts Off Prematurely
Air leak at blower seal. • Check and replace seal if necessary. Air leak at cylinder seal(s). • Check and replace seal(s) if necessary. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 21: Dryer Heater Assembly Or Burner Does Not Shut Off
4 inch water column, ask Gas Company to correct. Improper belt installation (Low RPM). • Check for proper installation. Refer to Figure 43. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 22: Timer Does Not Advance In Automatic Cycle
2. Seal between front panel and front bulkhead. 3. Seal between blower cover and air duct. 4. Seal between cylinder and front or rear bulkhead. 5. Gap between air duct and filter mounting. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 23: Clothes Are Too Hot When Removed From Dryer
• If the abnormal operating noise is loudest at the vent exit, the problem is originating from the blower housing. Replace the current housing and cover. Refer to Figure 42. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 24 Section 3 Troubleshooting (Dryer) Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 25: Washer Control
RINSE LEDs one second on/one second off to indicate an SPI communications error. This is a fatal error. The machine must be powered down at this point. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 26: Washer Will Not Start - No Leds/Lights Lit (No Response To Start Switch)
Is the Correct wiring configuration on "H7" header plugged configuration plug. into "H7"? Replace machine control. *Refer to machine serial plate for correct voltage. FLW1727S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 27 Section 3 Troubleshooting (Washer Control) WASHER WILL NOT START – NO LEDS/LIGHTS LIT (NO RESPONSE TO START SWITCH) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 28: Washer Will Not Start - Door Open Error (Wash/Rinse Leds Flashing - Door Must Be Closed And Attempting To Lock)
BLK wire on the secondary switch. door switch to neutral? Correct wiring to the secondary door switch. *Refer to machine serial plate for correct voltage. FLW1728S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 29 Section 3 Troubleshooting (Washer Control) WASHER WILL NOT START – DOOR OPEN ERROR (WASH/RINSE LEDS FLASHING – DOOR MUST BE CLOSED AND ATTEMPTING TO LOCK) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 30: Washer Will Not Start - No Door Lock (Door Led Flashing)
WHT/RED control and door and the PNK/BLK lock assembly. wires? Replace door lock assembly. *Refer to machine serial plate for correct voltage. FLW1729S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 31 Section 3 Troubleshooting (Washer Control) WASHER WILL NOT START – NO DOOR LOCK (DOOR LED FLASHING) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 32: Washer Motor Will Not Run (Door/Final Spin Leds Flashing)
Tach. Circuit: Approx. 115 ohms (Terminals 4-5) control. Refer to values Windings: Approx. 4 - 5 ohms (Terminals 1-2, 1-3, 2-3) at right. Replace motor. FLW1712S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 33 Section 3 Troubleshooting (Washer Control) WASHER MOTOR WILL NOT RUN (DOOR/FINAL SPIN LEDS FLASHING) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 34: Washer Will Not Fill - No Communication Error (Wash/Door Leds Flashing)
Is there 220-240 VAC Replace (or 120 Volts)* motor at the control. mixing valve? Replace mixing valve. *Refer to machine serial plate for correct voltage. FLW1730S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 35 Section 3 Troubleshooting (Washer Control) WASHER WILL NOT FILL – NO COMMUNICATION ERROR (WASH/DOOR LEDS FLASHING) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 36: Washer Overflows
120 Volts)* across the coil of inoperative either the hot or cold pressure switch water solenoid? if necessary. Replace inoperative mixing valve. FLW1691S *Refer to machine serial plate for correct voltage. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 37 Section 3 Troubleshooting (Washer Control) WASHER OVERFLOWS 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 38: Pump Does Not Operate
220-240 VAC (or between pump 120 Volts)* from "H6-2" to "H6-5" on the machine control. machine control? Replace machine control. FLW1692S *Refer to machine serial plate for correct voltage. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 39 Section 3 Troubleshooting (Washer Control) PUMP DOES NOT OPERATE 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 40: Serial Communication Error (Final Spin/Rinse Leds Flashing)
*Refer to machine serial plate for correct voltage. **NOTE: Machine must be restarted to check voltage. Voltage is intermittently present for the first 15 seconds until error mode is displayed. FLW1731S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 41 Section 3 Troubleshooting (Washer Control) SERIAL COMMUNICATION ERROR (FINAL SPIN/RINSE LEDS FLASHING) 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 42 Section 3 Troubleshooting (Washer Control) Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 43: Section 4 - Grounding
0 Volts 50/60 Hz* electrician should correct the problem. 220-240 *Refer to serial plate for Volts correct voltage and Power 50/60 Hz* Cord hertz. W355SE3B Figure 1 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 44: Dryer Ground Wires From Terminal Block Or Power Cord To Rear Bulkhead And From Rear Bulkhead To Control Housing
29. DRYER GROUND WIRES FROM TERMINAL BLOCK OR POWER CORD TO REAR BULKHEAD AND FROM REAR BULKHEAD TO CONTROL HOUSING Refer to Figure 2. 60 Hertz Models Ground Wires D442S 50 Hertz Models Ground Wires D443S Figure 2 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 46: Washer Ground Connections
Ground Power Cord to Control Cabinet Grounding Hardware to Control Cabinet Ground to Electric Drain Pump Ground to Outer Tub Ground to Outer Tub Front Ground to Outer Tub to Cabinet © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 47 Section 4 Grounding Ground Wire from Dryer SWD3G Figure 3 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 48: Washer Ground Connections - Washers With Suffix 4350 In Model No
Ground Power Cord to Control Cabinet Grounding Hardware to Control Cabinet Ground to Electric Drain Pump Ground to Outer Tub Ground to Outer Tub Front Ground to Outer Tub to Cabinet © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 49 Section 4 Grounding Ground Wire from Dryer SWD5G Washers with suffix 4350 in Model No. Figure 4 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 50: Dryer Ground Connections
Terminal Block and Rear Bulkhead to Control Cabinet Motor Terminal Block to Base Motor to Base Ground to Control Panel Assembly Terminal Block and Rear Bulkhead to Control Cabinet to Control Panel © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 53: Section 5 - Service Procedures
Remove control panel and disconnect molex plug. e. Slide dryer forward, until leveling legs slide into notch on security cabinet. f. Lift dryer and place on level surface. SWD1669S Figure 6 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 54: Control Panel And Controls
NOTE: DO NOT pull on wires. Instead, unplug by m. Remove control panel from unit. pulling on disconnect blocks. Use a pliers if necessary. NOTE: Refer to wiring diagram when rewiring switch. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 55 Screw Switch Dryer Temperature Switch Push-to- Start Switch Control Cabinet Bottom Timer Knob Rocker Switch Label Control Panel Overlay Temperature Timer SWD1135P Switch Knob Knob Figure 7 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 56: Washer Control
Step “c”. Refer to Figure 7. NOTE: For proper control alignment, tighten the top two screws first then tighten the bottom screws. Refer to Figure 7. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 57: Pressure Switch
Refer to Figure 7. g. Carefully lift control cabinet assembly off washer. h. Remove screws holding left, right and rear control cabinets together. Refer to Figure 7. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 58: Inverter Control
Remove screws holding inverter control to base of washer. Refer to Figure 9. h. Place old control in the anti-static wrapping that new control was supplied in. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 59: Electric Drain Pump
NOTE: Refer to wiring diagram when rewiring drain pump. d. Remove three mounting screws holding pump to base and remove pump out through front of washer. Refer to Figure 10. FLW1684 Figure 10 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 60: Washer Belt
NOTE: When installing belt, adjust belt tension per Refer to Paragraph 82. Belt Access from Above Pulley Rear Access Panel Belt Access from Below Motor SWD1670S Figure 11 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 61: Mixing Valve
Refer to Figure 12. solenoids. Mixing Valve-To- Dispenser Hose Hose Clamp Wire Harness Disconnect Mixing Blocks Valve Mixing Valve Plate Screws Inlet Hose H165SE3B Figure 12 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 62: Washer Front Panel
Refer to Figure 8. f. Gently lower access panel to disengage panel locators from bottom edge of front panel. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 63 STEP 1: Pull seal up. STEP 2: Pull seal out. STEP 4: Pull seal out and remove STEP 3: Pull seal down. from front panel. FLW1190B Figure 14 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 64 Switch Door Latch Dispenser Switch Drawer Attaching Screws Screws Wire Harness SWD1671S and Wires Figure 15 Screw Wire Clamp Ring Spring Screw Door Seal H205SE1A Figure 16 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 65: Washer Loading Door
Refer to Figure 17. Door Bezel Inner Door And Glass Hinge Assembly Lockwasher Door Glass Screw H212SE1A Figure 17 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 66: Washer Door Seal And Hose Assembly
While supporting the front panel assembly, remove the two bottom front corner screws. Refer to Figure 15. Remove front panel (with loading door attached) away from washer as far as wire permit. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 67 Door Latch Switch Wire Harness Hose Clamp Hose Large Clamp Door Seal When Installing Door Seal, Align Connecting Hose In SWD1672S Vertical Position Large Clamp Figure 18 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 68: Washer Door Switch
NOTE: To avoid damage to spring, use screwdriver on wire clamp ring to right or left of spring. c. Grasp loading door seal lip. Refer to Figure 14, Step 1. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 69: Washer Motor
Refer to Figure 19. c. Install new wire tie holding small harness connector to motor frame. This is necessary to prevent future service calls. Refer to Figure 19. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 70 Section 5 Service Procedures Pivot Bolt Adjusting Bolt Rear Access To Motor Pivot Bolt Metal Adjusting Bolt SWD1673S Wire Harness Figure 19 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 71: Outer Tub Front Panel
Be sure to orientate seal with the tab in the 12 o’clock position. When installing wire clamp ring to front panel, be careful not to overstretch tension spring. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 72 Screw Washers Outer Tub Front Panel Clamp Ring Seal FLW1116S Ground Wire Figure 20 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 73: Washer Inner Basket Pulley
Using a circular motion, pull seal up (Figure 14, Step 1), out (Figure 14, Step 2), and down (Figure 14, Step 3). 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 74 Refer to Figure 20. v. Carefully remove inner basket out through p. Remove rubber seal from outer tub front panel front of washer. and discard seal. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 75 Leave the nuts loose. Figure 22 IMPORTANT: Always use new nylon locknuts. g. Carefully center trunnion on basket and torque nuts to about 50 inch-pounds. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 76 NOTE: When installing new cap screw, apply a thread locking compound to screw threads and torque new cap screw to 240 minimum to 260 maximum inch pounds (27.5 to 29.7 Nm). © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 77 (Left Hand Washer Thread) Lockwasher Outer Flat Washer Inner Basket Pulley Inner Bolts Mounting Plate and Pressure Hose Clip Bearing Housing Assembly Pressure Hose SWD1665S Figure 24 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 78 STEP 1: Push shaft into bearings STEP 2: Pull out about 1/4 inch STEP 3: Push into bearings Seal Lip Rolled 1/4 Inch Over FLW1733S Trunnion Shaft Figure 26 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 79: Bearing Housing
Refer to Figure 15. Remove front panel (with loading door attached) away from washer as far as wires permit. NOTE: Refer to wiring diagram when rewiring door switch. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 80 Figure 25. Make sure seal lips also are packed front of washer. with grease. Refer to Figure 25. x. Remove three screws holding bearing housing arms to outer tub. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 81: Dryer Access Panel
NOTE: When installing new cap screw, apply a thread locking compound to screw threads and torque new cap screw to 240 minimum to 260 maximum inch pounds (27.5 to 29.7 Nm). 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 82: Cabinet Top
NOTE: While servicing, cabinet top may be raised and hinged on the rear hold-down brackets or supported against wall behind dryer. Front Panel Attaching Screws Rear Hold-Down Brackets D352SE1A SWD1674S Figure 30 Figure 28 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 83: Lint Filter
56. DRYER LOADING DOOR a. Open loading door. b. Remove screws holding loading door to hinges. Lint Refer to Figure 31. Filter Front Bulkhead SWD1675S Figure 31 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 84: Dryer Inner And Outer Door Panels And Door Pull
Door Door Strike Strike Bracket Outer Door Panel Screw Wedge Door Pull Inner Door Panel and Seal Assembly Screw Door Hinge Front Panel D387PE3A Screws Figure 32 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 85: Dryer Door Seal
Refer to Figure 33. Door Seal Door Seal Inner Door Panel Slot Bottom Of Door Inner Door Panel H182SE3A Figure 33 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 86: Dryer Front Panel And Panel Seal
Figure 34. NOTE: Refer to wiring diagram when rewiring switch. H183SE1A e. Depress tabs on top and bottom of catch and push out of front panel. Figure 34 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 87 Hold-Down Door Clip Front Switch Panel Locator Seal Sticker Door Catch Nameplate Front Panel Hinge Hole Plugs Screw Screw Locator Lower Access Panel Screw SWD648P Figure 35 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 88: Dryer Door Hinge
Refer to Figure 35. f. Remove four screws holding four locators to Figure 36 access panel or front panel. Refer to Figure 35. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 89: Burner System Components (Gas Models)
Screw Igniter Wires Disconnect Block Secondary Coil Lead-In Holding Pipe Booster Coil Sensor Valve Sensor Nipple Shut-Off Terminals Union Valve (Shown in closed position) D241SE3G Figure 37 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 90 (2) Remove screw holding sensor to burner of dryer. housing. Refer to Figure 37. Attaching Screw Igniter and Bracket White Ceramic Portion Burner Tube Burner Tube Shutter D242SE3A Figure 38 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 91: Burner Housing And Heat Shroud (Gas Models)
Gas Valve Handle Burner Tube Limit (Shown in Closed Limit Thermostat Position) Thermostat Burner Tube Screw Base Burner Screw Housing Thermal D244SE3B Fuse Screw D243SE3A Figure 39 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 92: Heater Assembly (Electric Models)
Open loading door and remove screw from end Screw of lint filter. Refer to Figure 31 Thermostat d. Lift lint filter out of air duct, paying close D400SE1F attention to orientation. Figure 40 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 93: Dryer Motor And Exhaust Assembly
Screws motor. Refer to Figures 46 and 47. i. Remove two screws holding motor mounting Thermostat D400SE1E bracket to dryer base. Refer to Figure 42. Figure 42 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 94 Be sure the belt has been installed slide out through front of dryer. on the correct side of the idler lever. Refer to Figure 43. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 95 (2) Pry two motor clamps off motor mounting bracket with screwdriver, then lift motor out of mounting bracket. Refer to Figure 44. Exhaust Housing Attaching Screws D249SE3A Figure 45 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 96 (with wire securely crimped in place) into back side of connection block. Push terminal into connection block until locking tab on terminal spreads and holds terminal in place. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 97: Dryer Front Bulkhead Assembly
Screws Screws Cylinder Seal Cylinder Slot Glide Slot D394S Cabinet Attaching Cabinet Screw Duct Attaching Screw Rivets Cylinder Glide Bracket D256SE3B Figure 48 Figure 49 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 98 No. 22506P Sealant. This is accomplished by applying a bead of sealant around the entire flanged area where the felt seal contacts the bulkhead. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 99: Cylinder Belt
Refer to Figure 52. to Figure 35. After installing belt, manually rotate cylinder counterclockwise to check that belt is properly aligned. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 100: Dryer Cylinder Assembly
To reduce the risk of serious injury or death by carbon monoxide and other gases in gas dryers, carefully read and follow all instructions given in this section. W005 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 101: Dryer Rear Seal
Remove four screws holding bulkhead to front flange of cabinet. Then, lift complete bulkhead assembly out of slots in cabinet. Refer to Figure 48. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 102 Section 5 Service Procedures Rear Outlet Seal Cover Rear Bulkhead Attaching Screws Rear Bulkhead Attaching Screws Cylinder Roller Cylinder Roller Heater Exhaust Duct Screw D405S Figure 53 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 103: Cylinder Rollers
Pull cylinder forward allowing rear of cylinder D260SE3B to drop down exposing rollers. Refer to Figure 54 Figure 54. h. Refer to Figure 54 for removal of roller from bulkhead. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 104: Rear Bulkhead And Heater Duct
Refer to Figure 37. instructions given in this section. W005 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 105 Remove heater duct from rear bulkhead. Refer rewiring terminal block.) to Figure 55. Rear Bulkhead Heater Duct Attaching Screws Heater Duct Attaching Screws Heater Duct D261SE3B Figure 55 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 106: Terminal Block Or Power Cord
NOTE: Refer to wiring diagram when rewiring when removing the block. Insulation must be in switch. place when reinstalling block. Cabinet Terminal Block Terminal Block Attaching Screw D353SE3A Figure 56 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 107 Ground Ground Wires 115±12 V.A.C. V.A.C. 115±12 V.A.C. Neutral Side Dryer Power Cord D354SE3A 120 Volt, 60 Hertz Shown Figure 57 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 108 Section 5 Service Procedures Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 109: Section 6 - Adjustments
W185 d. Place rubber feet on all four leveling legs. Refer to Figure 58. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 110: Washer Loading Door
Refer to Figure 59. Door Bezel Inner Door and Glass Lockwasher Inner Door Glass Loading Door Attaching Hinge Screw H212SE1B Assembly Figure 59 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 111: Washer Motor Belt Tension
Refer to Figure 60. Inner Basket Pulley Pivot Bolt Adjusting Belt Bolt 1/4 Inch Motor Mounting Bracket Motor Pulley Pivot Bolt Metal Wire Harness SWD1676S Adjusting Bolt Figure 60 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 112: Washer Door Catch
Reinstall door bezel. Funnel Door Catch 685429 Door Lock Alignment of These Two Edges 685430 Catch H250SE3A SHOWN CLOSED Figure 61 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 113: Shipping Braces
Removal of supports prior to final installation may cause Shock Absorber Shipping Support Shock Absorber Shipping Support Shipping Bracket FLW821S Figure 62 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 114: Burner Flame (Gas Models)
Air Shutter Shut-Off Lockscrew Valve Handle Shutter 1/8 Inch Pipe Plug (For checking manifold pressure) D265SE3A Figure 63 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 115: Section 7 - Dryer Test Procedures
NOTE: Timer Motor Resistance: Timer 120 Volt, 60 Hz 2,460 – 3,100 Ohms Motor Wires 240 Volt 10,900 – 13,000 Ohms 24 Volt 80 – 130 Ohms Figure 64 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 116: Fabric Selector Switch
– FABRIC SELECTOR SWITCH 3 Position L1-2 L1-3 L1-1 Fluff (No Heat) – – Delicate – Perm. Press – – Normal (Regular) – – X indicates closed © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 117: Drive Motor
Disconnect motor wire harness at motor 240 Volt 10,000 - 13,000 Ohms disconnect block. Motor Motor Switch Disconnect Block Motor and Exhaust Assembly Drive Motor D326SE3A Figure 65 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 118 Inoperative start F. Manually depress actuator. switch. Replace switch. Continuity exists between switch Refer to Section 5. terminal 1 and switch terminal 2. Motor switch checks O.K. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 119 Replace motor. orange or copper wire on back Paragraph 71 Refer to of switch and brown or blue wire in terminal 4. All motor windings check O.K. 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 120: Motor Switch
Figure 66. Mounting Thermal Overload Protector Motor Switch D029KE3A Figure 66 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 121 Step “b”. Refer to Figure 71. Thermal Overload Protector Plastic Clip Top Of Motor Switch Motor Switch D359SE3A Figure 67 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 122: Burner System Operation
The is turned off. heat from the burner flame causes the sensor contacts (located on burner housing beside the © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 123: Electrical Circuit To Ignition System (Gas Models)
NOTE: If meter registers any other readings than those listed above, the respective coil(s) should be replaced. Holding D270SE3A And Booster Coil GAS VALVE FOR SILICON CARBIDE IGNITION Figure 69 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 124: Sensor Check (Gas Models)
NOTE: If meter does not read appropriate Ohms, then replace the igniter. IMPORTANT: Always examine all wires, terminals and connectors to be sure wiring is correct before replacing any components. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 125: Thermal Fuse (Electric Models)
Set meter to read Ohms. Apply meter probes to the heater assembly terminals. Refer to Figure 39. Meter should read as follows: (Cold Ohms). 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 126: Door Switch
Apply probes to terminals 1 and 2 with door closed. The meter should read “infinite”. g. Open door. Meter should read “infinite” between 1 and 3 and “zero” between 1 and 2. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...
Page 127: Section 8 - Internal Wiring Of Dryer Motor Switch
• Washer motor not grounded! Disconnect electric power before servicing motor. W502 MAIN START ORANGE/COPPER CUSTOMER CIRCUIT PUSH TO START LINE Motor Switch Attaching Screws SWITCH SHOWN IN START POSITION R.S.P.C. D329SE3D Figure 71 801805 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
Page 128 Section 8 Internal Wiring of Dryer Motor Switch Notes © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 801805...

This manual is also suitable for:

Lts97a*n3300 Lts97a*n4350 Lts99a*n3000 Lts99a*n3080 Lts97a*n2802 Lts99a*n2902

Alliance Laundry Systems LTS97A*N3000 Service

Section 1 - Safety Information

Section 2 - Introduction

Section 3 - Troubleshooting

Dryer

Washer Control

Section 4 - Grounding

Section 5 - Service Procedures

Section 6 - Adjustments

Section 7 - Dryer Test Procedures

Section 8 - Internal Wiring of Dryer Motor Switch

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Summary of Contents for Alliance Laundry Systems LTS97A*N3000

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