Dexter Laundry Wn0600xa-12en2x-sskcs-usx Parts & Service Manual
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Dexter Laundry Wn0600xa-12en2x-sskcs-usx Parts & Service Manual

Opl 30 cycle 100g, including electric & steam heated models 50hz. & 60hz
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OPL 30 Cycle 100G
PARTS & SERVICE MANUAL
Including Electric & Steam Heated Models 50Hz. & 60Hz.
8533-097-001 (11/16)

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Summary of Contents for Dexter Laundry Wn0600xa-12en2x-sskcs-usx

  • Page 1 OPL 30 Cycle 100G PARTS & SERVICE MANUAL Including Electric & Steam Heated Models 50Hz. & 60Hz. 8533-097-001 (11/16)
  • Page 2 Equipment Safety Warnings Symbols and Terminology Used in this Equipment Indicates an imminently hazardous situation, which if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation, which if not avoided could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
  • Page 3 Warning! Do not operate equipment if door glass is damaged in any way. Warning! Keep clear of rotating parts. Prohibited! Do not enter this equipment or space. Prohibited! Do not step or stand on this equipment. Prohibited! Do not operate without all guards and covers in place.
  • Page 4 Indicates an imminently hazardous situation, which if not avoided, will result in death or seri- ous injury. Indicates a potentially hazardous situation, which if not avoided could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
  • Page 5 WARNING • All washers must be installed in accordance to all applicable electrical, plumbing and all other local codes. • These installation and operation instructions are for use by qualified personnel only. To avoid injury and electrical shock, do not perform any servicing other than that contained in the installation and op- eration instructions, unless qualified.
  • Page 6 WARNING Children should be supervised to ensure they do not operate or play in or around equipment. Keep all panels in place to protect against electrical shock and injury and add rigidity to washer. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a...
  • Page 7 Warning! Do not operate equipment if door glass is damaged in any way. Warning! Keep clear of rotating parts. Prohibited! Do not enter this equipment or space. Prohibited! Do not step or stand on this equip- ment. Prohibited! Do not operate without all guards and covers in place.
  • Page 8 Prohibited! Do not attempt to open, touch, or pro- ceed before referring to the manual or unless quali- fied. Mandatory! Read all supporting documentation be- fore operating or maintaining equipment. Mandatory! Disconnect power before servicing equipment. Mandatory! Lock out and tag out before servicing this equipment.

  • Page 9: Table Of Contents

    Dexter Safety Table of Contents Guidelines Section 1: Machine Mounting & Installation WARNING T-600 Deminsions ........12 & 14 T-900 Deminsions ........13, 15 T-1200 Deminsions ........13,16 These washers are equipped with devices and features relating to their safe operation. To avoid injury or electrical shock, do not perform Section 2: and service, unless qualified to do so.
  • Page 10 Section 6: Loading Door Reassembly ......58 Control Panel Name Plate Decal ......58 Parts Data Name Plate Removal ........58 Accessories ..........80 Re-Installation of Name Plate ......58 Wiring Harness Group ........81 Outer Cabinet Removal ........59 Labels and Diagrams All Models ....82 Door Locking Gear Motor .......60 Control Panel Group ........
  • Page 11 Section 1: Machine Dimensions...
  • Page 12 Specifications for below models are outlined in this book: Model Phase Voltage Heat Option G’s 9999-662-001 Wn0600xa-12en2x-sskcs-usx 1 - 3ph 208 - 240v 9999-662-003 Wn0600ea-13en2x-sskcs-usx 208 - 240v Heated Electric 9999-665-001 Wn0900xa-12en2x-sskcs-usx 1 - 3ph 208 - 240v 9999-665-003 Wn0900ea-13en2x-sskcs-usx...
  • Page 13 T-900 Mounting Dimensions Figure 1-4: T-900/950 Industrial Washer Mounting Diagram **NOTE: Top water valves shown in Figure 1-4 are only on T-950 model. 8514-244-001 REV PR page 6 T-1200 Mounting Dimensions Figure 1-4: T-1200 Industrial Washer Mounting Diagram Part # 8533-097-001 11/16...
  • Page 14 T-600 Mounting Pad Dimensions Part # 8533-097-001 11/16...
  • Page 15 T-900 Mounting Pad Dimensions Part # 8533-097-001 11/16...
  • Page 16 T-1200 Mounting Pad Dimensions Part # 8533-097-001 11/16...
  • Page 17 Notes Part # 8533-097-001 11/16...
  • Page 18 Notes Part # 8533-097-001 11/16...

  • Page 19: Machine Operating Instructions

    Section 2: Machine Installation & Operating Instructions...
  • Page 20 Installation & Operation All washers must be installed in accordance with all local, state and national building, electrical, and plumbing codes in effect in the area. Foundation Requirements The washer must be securely bolted to a substantial concrete floor, or mounted upon a suitable base which is in turn securely bolted to a substantial concrete floor.
  • Page 21 • If power is 208-240-1PH-60Hz, connect L1, L2 and Ground. Note: Use a UL approved receptacle with proper external ground. NOTE: It is important that the grounding screw next to the power terminal block TB-1 be connected to a good external ground. Controls Transformer The controls transformer is located inside the control trough and steps a range of 208 to 240 volts down to 115 volts.
  • Page 22 Liquid Chemical Connection Common N (not needed) 208/240 VAC 120VAC Injector Ground Power Connections Supply Connections Conmnection Power Connections In the right rear corner of the washer is the chemical injection assembly. This is where all chemical hose connections are made. The chemical hoses should be inserted into the round pvc pipe a minimum of 14” and a maximum of 18”...
  • Page 23 Operating Instructions There are four (4) switches that control the washer operation. Each switch is shown below followed by an explanation of each switch. Push-button Control Switches STOP (RED) Push-button Depress momentarily - Stops the washer during the cycle. All washer cycle information is retained, the door remains locked, and the water remains in the tub.
  • Page 24 Operating Instructions Ensure that power is turned on to the washer. Ensure that the ADVANCE/RUN/PROGRAM key lock is in the RUN position. Load the clothes loosely in the cylinder and latch the door securely. Be sure clothing does not get caught between the door gasket and tub front when closing the door. NOTE: To begin closing the door, the handle must be in the horizontal position.
  • Page 25 If power failure occurs, it will be necessary to wait 2 to 3 minutes before the door can be opened. Motor Drive indicators There is a five digit, seven segment, display on the drive which can be viewed by removing the access cover at the top rear of the washer.
  • Page 26 Notes Part # 8533-097-001 11/16...

  • Page 27: Machine Programming Instructions Programming Instructions

    Section 3: Machine Programming Instructions Part # 8533-097-001 11/16...
  • Page 28 Programming Instructions Editing an Existing Cycle There are 29 preset wash cycles programmed into the washer at the factory. Although these cycles are common industry cycles, there may be a need to tailor the cycle to meet an exact application. This can easily be done with the following instructions.
  • Page 29 then use the SCROLL UP/SCROLL DOWN buttons to change the injection source. See the Injection Source table for proper selection. If zero is selected, then no injection source is active for this segment. When the desired injection source is selected, continue to the next instruction. When the No Water or EE bath is selected, injection signals are prohibited by the electronic controller.
  • Page 30 30 Preset Wash Cycles All wash cycles can be reprogrammed (see Section 2) Application Cycle # Description Shirt/Laundry Shirts (No Starch) Shirts (Starch) Hotel/Motel White Sheets White Pillowcases White Towels, Bath Mats, Wash Cloths Colored Sheets and Towels Delicate Wash Housekeeping Rags and Mops Housekeeping Uniforms Stain Treatment...
  • Page 31 CYCLE 1 Shirt/Laundry Shirts (No Starch) Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Pre-wash Wash Detergent/Bleach Rinse 1 Rinse 2 Rinse 3 Rinse 4 Rinse 5 Final CYCLE 2 Shirt/Laundry Shirts (Starch) Cycle Water Water Inject Spin Segment...
  • Page 32 CYCLE 4 Hotel/Motel White Pillowcases Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Detergent Pre-wash Wash Bleach Rinse 1 Rinse 2 Rinse 3 Rinse 4 Rinse 5 Final Sour/Soft CYCLE 5 Hotel/Motel White Towels Cycle Water Water Inject Spin...
  • Page 33 CYCLE 8 Hotel/Motel Rags and Mops Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Pre-wash Wash Rinse 1 Rinse 2 Detergent Rinse 3 Rinse 4 Bleach Rinse 5 Final CYCLE 9 Hotel/Motel Uniforms Cycle Water Water Inject Spin Segment...
  • Page 34 CYCLE 11 Hotel/Motel Reclaim (Part 1) Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Pre-wash Wash Manual Rinse 1 Rinse 2 Rinse 3 Rinse 4 Rinse 5 Final CYCLE 12 - Hotel/Motel / Reclaim (Part 2) Cycle Water Water...
  • Page 35 CYCLE 15 Health Care / Diapers Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Pre-wash Wash Rinse 1 Detergent Rinse 2 Rinse 3 Bleach Rinse 4 Rinse 5 Final Sour/Soft CYCLE 16 - Health Care / Personals Cycle Water Water...
  • Page 36 CYCLE 19 - Food and Beverage / Colored Cotton Linen Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Pre-wash Wash Detergent Rinse 1 Bleach Rinse 2 Rinse 3 Rinse 4 Rinse 5 Final Sour/Starch CYCLE 20 - Food and Beverage / White 100% Polyester Linen Cycle Water Water...
  • Page 37 CYCLE 23 - Food and Beverage / Kitchen Rags Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Detergent Pre-wash Wash Detergent Rinse 1 Rinse 2 Bleach Rinse 3 Rinse 4 Rinse 5 Final CYCLE 24-Food and Beverage/White & Colors(Cotton/Blend) Linen Cycle Water Water...
  • Page 38 CYCLE 27 - Food and Beverage / Kitchen Rags Cycle Water Water Inject Spin Segment Time Temp Level Source Time Flush Detergent Pre-wash Wash Detergent/Bleach Rinse 1 Rinse 2 Rinse 3 Rinse 4 Rinse 5 Final CYCLE 28 - Other/ Oxygen Bleach Terry Cycle Water Water...

  • Page 39: Trouble Shooting

    Section 4: Trouble Shooting Part # 8533-097-001 11/16...

  • Page 40: Rapid Advance Mode

    Rapid Advance Mode To enter the Rapid Advance mode, insert the key into the Rapid Advance/Run/Program lock and turn the key counter-clockwise (CCW). The Rapid Advance mode must be entered during the cycle. If the cycle has not yet started, press the “DOWN” button or the “UP” button to choose a cycle and then the “START”button to begin the cycle.

  • Page 41: Diagnostic Test Cycle

    Diagnostic Test Cycle (#31) There is a diagnostic test cycle to assist in both verifying correct operation and identifying functional problems. The test cycle is operated by following these steps: 1. Close the washer door 2. Turn the Run/Program Key to the Program Position. The program mode LED (bottom row right side) will light.
  • Page 42 WN____ Input/Output PCB Board Part # 8533-097-001 11/16...
  • Page 43 WN____ Microprocessor PCB Board Part # 8533-097-001 11/16...

  • Page 44: Common Troubleshooting Solutions

    Common Troubleshooting Solutions Symptom Probable Cause Suggested Remedy Machine does Power Supply Check these areas: Circuit breakers, Voltage, Power leads, Power not start connections Start Button Check for green start button, light on Input/Output PCB # 6 when button is depressed. If no light check membrane switch as- sembly and ribbon cable Control Breaker or Check 1.5 amp (T-1200.
  • Page 45 Symptom Probable Cause Suggested Remedy Door will not Thermoactuator Check to see if thermoactuator(s) and/or its mechanism is stuck open or binding and not allowing the door lock solenoid to open. Check to be sure that red light on Input/Output PCB for locking thermo- actuator #2 is not illuminated and that Input/Output PCB is not sending 120VAC power to the locking thermoactuator during the last 70...
  • Page 46 Symptom Probable Cause Suggested Remedy Machine CPU Board, Ribbon Check Input/Output PCB for( red output LED will not light for starts but Cable, or Input/Out- water valve and drain valve #4,5,6,7,8, . If no output lights illumi- will not put Board nated, check single red light on CPU board.
  • Page 47 Symptom Probable Cause Suggested Remedy Washes But CPU board, Ribbon Check Input/Output PCB for illuminated red output light for inter- does not give Cable Input/Output mediate spin (Speed 1) #15 and #14 intermediate FOR REVERSE. If no red output light illuminated, spin (cont.) check single red light on CPU board.
  • Page 48 Symptom Probable Cause Suggested Remedy Intermediate Variable Frequency Check small green, black, white, red wires (shielded cable) from speed #1 Drive and Motor the VFD toinsure a good connection at each termination point at Works drive or at relays and including all molex connectors. Check that No high green Hi speed wire at drive terminal is giving a 0 vdc reading be- speed #2...
  • Page 49 Symptom Probable Cause Suggested Remedy Hot water CPU Board, Ribbon CPU light. If on solid, CPU okay. If still flashing or not on, replace does not Cable, Input/Output CPU board. If CPU tests okay, change Ribbon Cables between CPU enter the tub PCB (cont.) and Input/Output PCB.
  • Page 50 Symptom Probable Cause Suggested Remedy Water does Water Valves Check to insure that water valve is operating. If not, check for not flush soft- 120VAC to water valve from Input/Output PCB. If 120VAC, change ner compart- water valve. If no voltage check Input/Output PCB. ment Fill Hose Screens Check all screens for obstructions and clean.
  • Page 51 Electrical Path Circuit Schematics Start Circuit Power is applied to the control trough on L1 & L2. 208-240 VAC is applied to the Control Transformer that steps the voltage down to 120 VAC. 120 VAC travels through the 1.5 amp Circuit Breaker and on to the Step Down Transformer.
  • Page 52 Tumble - Variable Frequency Drive & Micro Test Procedure The single red LED in the middle of the CPU PCB should be lit when the microprocessor has power and is processing data. Red light flashing means it has power But is NOT processing data. Remove power from machine for 2 minutes to reset board.

  • Page 53: Machine Service Procedures

    Section 5: Machine Service Procedures...

  • Page 54: Drain Valve Access

    Top Panel Removal Step 1: Remove 4 screws that hold detergent dispenser to top panel. Step 2: Unlock top panel lock. Step 3: Raise top panel, slide to the rear to release from back clips and lift off. Front Panel Removal (Loading door needs to be removed first on T-900;T1200) Step 1: Remove 2 screws between front panel top and front (located behind control panel).

  • Page 55: Water Valves

    Water Valves Remove top panel to access water valves. (see Removing Top Panel) The two dual outlet water valves are mounted to the rear channel with two screws each. Always check inlet screens to be sure that they are clean. Disassembly requires the removal of two solenoid screws and three valve body screws. Below the solenoid coil is a solenoid guide, armature, armature, spring and diaphragm.
  • Page 56 Door cam Flat blade screw on check position door switch latching Step 3: With switch actuator bracket adjusted Step 4: Check for switch actuation at partial you will now need to adjust single switch turn of cam as in operation above. by loosening 2 flat brade screws and Door handle goes from horizontal to six allowing swivel of switch.

  • Page 57: Adjusting The Loading Door

    Adjusting the Loading Door The door can be adjusted by changing the number of shims behind the door hinge and the door lock assembly. The vertical fit of the door to the tub can be altered by loosening the door hinge bolts and raising or lowering the door before retightening.

  • Page 58: Loading Door Disassembly

    Loading Door Disassembly Step 1: Remove the loading Step 2: While holding down tep 3: Work all the way door as outlined above. on the door glass, lift around the gasket and Lay the door on a flat up on the door ring the glass is out.

  • Page 59: Outer Cabinet Removal

    Outer Cabinet Removal T-600 Removal of Cabinet T-600 Step 1: The power supply, water hoses, and drain connection must all be disconnected before proceeding with the disassembly. Step 2: Now remove the lower service panel and the top panel assembly. Step 3: Remove the left and right lower front panel screws that retain the panel to the chassis.

  • Page 60: Door Locking Gear Motor

    Door Locking Gear Motor The door locking gear motor is powered shut with control voltage to lock the door and releases when voltage is removed. It is located in the left front corner of the washer. Thermoactuators The thermoactuators are a safety device that keeps the door from immediately unlocking if power is lost while the machine is operating.

  • Page 61: Tub Back, Bearing And Cylinder Assembly

    Tub Back, Bearing, and Cylinder Assembly T-600 Removal Reassembly: Reverse the procedures to the Step 1: Remove the top and back panel as described. left paying attention to the following areas Step 2: Move the rear channel, that the water valves mount Step 1: Lay the washer on its to, forward by removing the five mounting screws.

  • Page 62: Basket Pulley, Bearing Housing, Water Seals & Tub Back (600)

    Basket Pulley, Bearing Housing, Water Seals, and Tub Back T-600 The cast iron basket pulley is retained by a bolt, locking washe,r and a flat washer. Removal Step 1: Insert a large screw driver or punch through a spoke in the pulley into the bearing housing support.
  • Page 63 Reassembly Step 1: When installing new bearings into a bearing housing, first press the front (large) bearing into the housing until it bottoms. With the bearing spacer in place, press the rear bearing in until the spacer is snug between the two bearings. Be sure and reinstall the retaining ring in front of the front bearing.
  • Page 64 T-900 T-1200 Cylinder Step 1: Remove the top panel as described previously. Step 2: Remove lower service panel as described previously. Step 3: Remove front panel as described previously. Step 4: Remove door lock assembly. (Leave wires & pull rod in place) Step 5: Remove clothes door.

  • Page 65: Bearing Housing Assembly T-900, T-1200

    Bearing Housing Assembly T-900 and T-1200 Removal Step 1: Remove cylinder from washer (see Cylinder (basket) removal). Step 2: Remove 6 7/16” tub back to bearing housing cap screws. Step 3: Remove 6 3/4” bearing housing to frame bolts. Step 4: Remove bearing housing from frame.

  • Page 66: Reassembly T-900, T-1200 Cylinder

    Outer Tub T-900 and T-1200 Removal Step 1: The outer tub can easily be removed when the tub front, cylinder and bearing housing has been removed as outlined previously. Step 2: At that point the only attachments to the chassis are the two front strap mounting bolts. Reassembly T-900 and T-1200 Cylinder Step 1: Use the hub of the drive pulley, a stack of 5/8”...

  • Page 67: T-600 Bolt Torque Chart

    Step 11: Remove Dexter Tool part # 8545-056-001 from the back of the outer tub. Step 12: Install drive pulley. Step 12A: Install hub on cylinder shaft. Step 12B: Hold hub against rear bearing with 5/8” bolt and flat washer in end of cylinder shaft. Step 12C: Line up 3 unthreaded holes in pulley with the 3 threaded holes in hub.

  • Page 68: Control Mounting Trough

    Microprocessor, also called a CPU The microprocessor is mounted vertically on the right side of the control trough. It controls all washer functions and is held in place with 4 screws. There are 4 wiring connectors on the board for incoming and outgoing signals.
  • Page 69 Pressure Switch : Caution (Not recommended by Factory!) Changing Factory preset adjustment voids all factory water usage specifications. The pressure switch sets the water level in the washer. As the water level rises, it compresses the air in the pressure switch hose. When the washer reaches the desired water level, the compressed air in the pressure switch hose opens the contacts in the switch, shutting off the water.
  • Page 70         Part # 8533-097-001 11/16...
  • Page 71 Water Level                                       ...

  • Page 72: Power Connection Terminal Block

    Power Connection Terminal Block This terminal block sets at the very back of the control trough. Incoming power to the washer should connect here. (see Electrical under Installation and Operation Section for exact connections) Delta Variable Frequency Drive: Main power is connected to terminals L1, L2, and L3 on the Delta drive. If the washer is connected to a three phase source, there should be voltage present on all three terminals.
  • Page 73 MAXIMUM SPIN SPEED ADJUSTMENT:  If desired, the washer can be adjusted to limit the maximum extract spin speed for all wash cycles.  To make this adjustment, a jumper wire must either be installed or removed on the Variable Frequency Drive (VFD), depending on the washer model and desired speed.

  • Page 74: Motor Winding Resistance Chart

    Drive Motor Inverter Type Motor-Winding Resistance Chart 40lb Series Washer Resistance Motor Winding Wire # Minimum Maximum 40lb 1ph or 3ph 60hz Main (wash & spin) T1 & T2 2.45 2.71 Dexter #9376-305-001 T2 & T3 2.45 2.71 A.O. Smith #19343600 T1 &...
  • Page 75 OPL Maxi Load 40lb Wiring Schematic -12 WN0600XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 76 WN0900XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 77 WN1200XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 78 Notes Part # 8533-097-001 11/16...

  • Page 79: Parts Data

    Section 6: Parts data for the following models: Model Phase Voltage Heat Option G’s 9999-662-001 WN0600XA-12EN2X-SSKCS-USX 1 - 3ph 208 - 240v 9999-662-003 WN0600EA-13EN2X-SSKCS-USX 208 - 240v Heated Electric 9999-665-001 WN0900XA-12EN2X-SSKCS-USX 1 - 3ph 208 - 240v 9999-665-003 WN0900EA-13EN2X-SSKCS-USX 208 - 240v...

  • Page 80: Accessories

    Washer Accessories Description T-600 T-900 T-1200 Hose, Water Supply 5/8” I.D. x 48” 9990-027-013 9990-027-013 9990-027-013 Washer, Inlet Hose (furnished) 8641-242-000 8641-242-000 Strainer, Inlet Hose (furnished) 9565-003-001 9565-003-001 Hose, Water Supply 5/8” I.D. x 48” 9990-027-013 Washer, Inlet Hose (furnished) 8641-242-000 Strainer, Inlet Hose (furnished 9565-003-001...

  • Page 81: Wiring Harness Group

    Wiring Harness Group Key Description T-600 T-900 T-1200 Wiring Diagram, 9506-759-001 9506-763-001 9506-771-001 Wire Hrnss from Door lock Assy 9627-837-001 9627-891-001 9627-891-001 Wire Hrnss,Door Lock CPU 9627-891-001 9627-892-001 9627-892-001 Wire Hrnss Power Terminal Block 9627-747-003 9627-747-003 9627-747-002 Wire Hrnss,to Drn,Thermo,DorSol 9627-893-001 9627-796-002 Wire Hrnss,Trough...

  • Page 82: Labels And Diagrams All Models

    Labels and Diagrams All 30 cycle Models Description T-600 T-900 T-1200 Transient Voltage Surge Suppressor Infomational 8507-330-001 8507-330-001 8507-330-001 Inst. Spin Direction 8507-274-001 8507-275-001 8507-275-001 Inst. Chemical Hose 8507-268-001 8507-268-001 8507-268-001 Injector Connections Label 8502-647-002 8502-647-002 8502-647-002 Wiring Schematic/Diagram 9506-759-001 9506-763-001 9506-771-001 Label for Electrical Connections...
  • Page 83 Control Panel Part # by Model Key Description T-600 T-900 T-1200 Panel Control Assembly(panel only) 9989-463-001 9989-456-001 9989-456-001 Screw, Hxwshrhdundct #10Bx 1/2” Mtg Control Panel 9545-008-026 9545-008-026 9545-008-026 Post Locator Top 9467-024-001 9467-024-001 9467-024-001 Nut Hexkeps #6-32 8640-411-003 8640-411-003 8640-411-003 Locator Panel 9355-001-001 9355-001-001...

  • Page 84: Cabinet And Front Panel Group

    Cabinet and Front Panel Group Description T-600 T-900 T-1200 Panel, Side (Left or Right) - stainless 9454-815-001 Panel, Side (Left or Right) - stainless 9454-839-001 9454-814-001 Screw, (Side Panel to Base) 9545-018-013 9545-018-013 9545-018-013 Nut, Hex 1/4-20 UNC 8640-414-006 8640-414-006 8640-414-006 Strap Assembly Side Panel 9966-012-001...
  • Page 85 Part # 8533-097-001 11/16...
  • Page 86 Cabinet and Front Panel Group Part # by Model Front Soap Dish 4, 5 12 11 Gasket and Soap Tub Front Here Dish Here Part # 8533-097-001 11/16...
  • Page 87 Top Mount Detergent Dispenser Description T-600 T-900 T-1200 Dispenser Soap 9122-005-004 9122-005-004 Gasket Dispenser 9206-416-001 9206-416-001 Hose, Dispenser to tub 9242-450-001 9242-450-001 Clamp 8654-117-008 8654-117-008 Nut, Spring ss 8640-399-007 8640-399-007 Flow restictors 9475-002-002 9475-002-002 Flow restictors Optional (Smaller) 9475-002-003 9475-002-003 Door, Dispenser 9108-095-005 9108-095-005...
  • Page 88 Rear View Access Part # by Model T-600 Description T-600 Drive Motor, 3 Phase (Inverter duty) 9732-127-012 Pulley, Motor 9453-170-003 Set Screw,Sq.Hd(motor pulley) 9545-028-015 Rod, Motor Mtg 9497-222-004 Screw (end of motor rod) 9545-029-005 Lockwasher (end of motor rod) 8641-582-014 Collar, Shaft (w/set screws) removed starting #530726 9076-052-002 Motor Bushing (Rubber)
  • Page 89 9,10,11 Description T-600 Hose, Pressure Switch 9242-175-002 Clamp, Pressure Switch Hose 8654-117-015 Vaccuum Breaker Mtg Bracket 9029-077-001 Vaccum Breaker ALL 9610-001-001 Clamp, Hose to Vacuum Breaker 8654-117-014 Hose, Vacuum Breaker to tub 9242-461-001 Hose, Vacume Breaker to Injector 9242-461-001 Clamps 8654-117-014 Injector Assembly, Soap 9883-009-001...

  • Page 90: Rear View Access

    Rear View Access Part # by Model Description T-900 T-1200 Drive Motor, 3 Ph. 9376-308-001 9376-329-001 Rod, Motor Mtg 9497-222-004 9497-222-004 New Motor bushing support 9053-082-001 9053-082-001 Clamp for motor bushing 8654-117-019 8654-117-019 Pulley, Motor 9453-175-002 9453-175-002 Split TaperBushing (motor pulley) 9053-077-001 9053-077-001 Screw taper bushing 1/4-20x1...
  • Page 91 10,11 12,13,14 10,11 12,13,14 Description T-900 T-1200 Injection- tube assy 9883-012-001 9883-012-001 Hose, Injection Tube to Tub 9242-461-001 9242-461-001 Clamp, Injection Hose 8654-117-014 8654-117-014 Hose-Overflow 9242-449-003 9242-449-003 Clamp Hose Over Flow 8654-117-008 8654-117-008 Drain Valve 9379-202-001 9379-202-001 Hose, Drain Valve to Tube 9242-457-001 9242-457-001 Clamp...
  • Page 92 Rear View Upper Access Part # by Model Continued Description T600 T900 T1200 Channel Assembly Rear 9947-026-001 9947-028-001 9947-028-001 Screw #10Bx1/2 9545-008-026 9545-008-026 9545-008-026 Nut, Spring 8640-399-008 8640-399-008 8640-399-008 Plug, 7/8” 9456-041-006 9456-041-006 9456-041-006 Bushing, 7/8” 9053-067-002 9053-067-002 9053-067-002 Bracket-Terminal Block Assy 9029-265-001 9029-265-001 9029-265-001...
  • Page 93 26 25 36 35 Description T-600 T-900 T-1200 Vacuum Breaker 9610-001-001 9610-001-001 9610-001-002 Bracket-Vacume Breaker 9029-077-001 9029-077-001 9029-077-001 Screw, 10Bx1/2 9545-008-026 9545-008-026 9545-008-026 Clamp, Vacuum Breaker End 8654-117-014 8654-117-014 8654-117-014 Hose, Vacuum Breaker to Tub Injection Tube 9242-461-001 9242-461-001 9242-461-001 Part # 8533-097-001 11/16...

  • Page 94: Cylinder, Seals & Bearings

    Cylinder, Seals & Bearings Part # T-600 Description T-600 Bearing Kit (Includes 2-10) 9732-219-005 Housing, Bearing- Assembly (items #2-#6) 9803-186-001 Housing, Bearing 9241-180-002 Bearing, Front (LARGE) 9036-159-005 Bearing, Rear (SMALL) 9036-159-004 Spacer, Bearing 9538-167-001 Ring, Bearing Retainer 9487-238-003 Tub Back Mating Ring 9487-261-003 Seal, Primary 9532-140-009...
  • Page 95 Part # 8533-097-001 11/16...
  • Page 96 Cylinder, Seals & Bearings Part # by Model Description T-900 T-1200 Housing, Bearing- Assembly (items #2-#6) 9803-187-001 9803-187-001 Housing, Bearing 9241-181-004 9241-181-004 Bearing, Front (LARGE) 9036-159-006 9036-159-006 Bearing, Rear (SMALL) 9036-159-005 9036-159-005 Spacer, Bearing 9538-170-001 9538-170-001 Ring, Bearing Retainer 9487-238-004 9487-238-004 Tub Assembly 9930-157-001...
  • Page 97 19,20 21,22,23,24 11 G 12,13 14,15,16,17 Description T-900 T-1200 Cylinder Assy 9848-136-001 9848-137-001 Tub Front 9974-011-001 9974-011-002 Gasket, Tub Front 9206-421-002 9206-421-002 Ring Assy, Tub Mtg-Front Clamp 9950-055-001 9950-055-001 Bolt, Top Front Ring 3/8”-16 x 3” 9545-029-009 9545-029-009 Nut 3/8”-16 8640-415-001 8640-415-001 Part # 8533-097-001 11/16...
  • Page 98 Door Lock Assembly Key Description All Models Key Description All Models Lock Assy, Complete (#1-22) 9885-024-001 Ring, Retaining 9487-200-005 (includes #1 thru #22) Washer 8641-581-031 Plate Assy, Door Lock 9982-346-001 Switch, Latching Sensing 9539-461-008 Washer, Flat (SS or Brass) 8641-581-030 Shield, Switch 9550-169-003 Actuator, Latching Switch...
  • Page 99 Gear Motor Door Lock Assembly Description T-600 T-900 T-1200 Actuator Assembly (Includes 1-10, Rod NOT included) 9892-015-001 9892-015-001 9892-015-001 Screw Pnhdcr, 10-32 UNFx0 .75 9545-012-029 9545-012-029 9545-012-029 Cross Recessed PAn Hd Tapping screw 9545-031-011 9545-031-011 9545-031-011 Screw -Hxwshrhdslsems, 6-32 x 3/16 9545-044-003 9545-044-003 9545-044-003...
  • Page 100 Large Door & Hinge Group Description T-900 T-1200 Door Hinge Assembly (mounts to tub front) 9955-031-001 9955-031-001 Door Assembly Complete 9960-310-001 9960-310-001 Door Ring 180 degree large hnge 9487-275-001 9487-275-001 Door Gasket 9206-431-001 9206-431-001 Door Glass Window 9635-020-001 9635-020-001 Red Wire (Door Close Switch) 8220-063-028 8220-063-028 Switch, Door Hinge Close (Plunger)
  • Page 101 Plunger Switch Part # 8533-097-001 11/16...
  • Page 102 Standard Loading Door & Hinge Group Door Size Standard Standard Standard Description T-600 T-900 T-1200 Loading Door, Complete #1-10 9960-309-001 9960-310-001 9960-310-001 Loading Door, Ring 9487-265-002 9487-265-002 9487-265-002 Gasket, Loading Door 9206-419-001 9206-429-001 9206-429-001 Window, Loading Door 9635-016-001 9635-016-001 9635-016-001 Shaft Assy, Locking (includes 4 thru 7) 9913-134-003 9913-134-003...

  • Page 103: Drain Valve Group

    Drain Valve Group Part # by Model Key Description T-600 T-900 T-1200 Valve, Drain (includes #2 thru #11) 9379-202-001 9379-202-001 9379-202-001 Body, Valve (w/ball) 9064-070-001 9064-070-001 9064-070-001 Motor & Gear Train (complete) 9914-137-017 9914-137-017 9914-137-017 Plate, Motor Mtg 9452-538-001 9452-538-001 9452-538-001 Screw 8639-994-001...

  • Page 104: Water Inlet Valve Breakdown

    Water Inlet Valve Breakdown Part # by Model Description T-600 T-900 T-1200 Valve, Water Inlet (includes 1 thru 6) 9379-183-012 9379-183-012 9379-183-012 Screen, Inlet end of valve 9555-056-001 9555-056-001 9555-056-001 Coil Assy., 120 V Invensys 9089-017-001 9089-017-001 9089-017-001 Diaphragm Invensys (EPDM) 9118-049-001 9118-049-001 9118-049-001...
  • Page 105 Key Description T-600 T-900 T-1200 Single Coil Water Valve Mueller 9379-194-001 9379-194-001 Valve Water Body Complete 9379-194-002 9379-194-002 (no coil) Diaphragm Mueller 9118-055-001 9118-055-001 Filter Mueller 9183-046-001 9183-046-001 Coil Mueller 9089-051-001 9089-051-001 Part # 8533-097-001 11/16...
  • Page 106                    Top Soap Box 4 Valve Design Top Soap Box Design  Part # 8533-097-001 11/16...
  • Page 107 Water Inlet Part # by Model Description T600 T900 T1200 Injector Assembly 9883-009-001 9883-012-001 9885-012-001 Valve, Water Inlet (dual outlet) (see Water Inlet Valve Breakdown 9379-183-012 9379-183-012 9379-183-012 for individual parts) Screw, Valve Mtg 9545-008-026 9545-008-026 9545-008-026 Valve Water Inlet (single outlet) 9379-194-001 Screw, Valve M4x0.7x8mm 9545-064-001...
  • Page 108 Chassis and Drain Part # T-600 Description T-600 Base Assy,Frame 9945-097-002 Outer Tub Assy 9930-164-001 Tub & Cylinder Assy 9869-033-001 Ring Assy, Tub Mtg-Front 9950-051-004 Ring Assy.Clamp Tub Mtg.- Rear 9950-056-002 Bolt, 1/2” x 1 1/4 Rings to Base Nut, Wizlock, 1/2-13 8640-417-005 Hose, Tub to Drain Valve 9242-456-001...
  • Page 109 Cylinder 19,20 Part # 8533-097-001 11/16...
  • Page 110 Chassis and Drain Part # by Model Description T-900 T-1200 Base Assy,Frame 9945-128-002 9945-125-002 Outer Tub Assy Before Serial #535659 9930-147-001 9930-150-001 Outer Tub Assy After Serial #535659 9930-158-001 9930-154-001 Tub & Cylinder Assy Before Serial #535659 9869-023-003 9869-022-001 Tub & Cylinder Assy After Serial #535659 9869-027-003 9869-022-003...
  • Page 111 10,11,12 Part # 8533-097-001 11/16...

  • Page 112: Electrical Components - Top Compartment

    Electrical Components - Top Compartment Mechinical Pressure switch Description T-600 T-900 T-1200 Front Panel Control Assembly 9989-463-001 9989-456-001 9989-456-001 Ribbon Cable 9500-001-001 9500-001-001 9500-001-001 PCB I/O interface 9799-003-001 9799-003-001 9799-003-001 PCB CPU (Main Control) 9799-002-003 9799-002-003 9799-002-003 Harness CPU to I/O Power 9627-706-001 9627-706-001 9627-706-001...
  • Page 113 Electrical Components - Top Compartment MAIN PCB Description T-600 T-900 T-1200 Harness Power Trml Blok 9627-747-003 9627-747-003 9627-747-002 Screw #6 AB x 3/4 Mtg Trml Blok 9545-031-001 9545-031-010 9545-031-010 Screw, Mtg 8Bx3/8” 9545-045-007 9545-045-007 9545-045-007 Strip, Terminal Marker 9558-025-001 9558-025-001 9558-025-001 Screw, Mtg #8Bx1/4”...
  • Page 114 Electrical Components - Top Compartment Electronic Pressure Sensor 13 12 Part # 8533-097-001 11/16...
  • Page 115 Description T-600 T-900 T1200 Trough Assy,Controls 208-240 V 9857-214-003 9857-216-005 9857-217-003 Trough only 9839-014-001 9839-014-001 9839-016-001 Screw,Trough Sides & Tranformer 9545-008-026 9545-008-026 9545-008-026 Lockwasher Exttooth #10 8641-582-006 8641-582-006 8641-582-006 Ribbon Cable 9500-001-001 9500-001-001 9500-001-001 PCB I/O interface 9799-003-001 9799-003-001 9799-003-001 PCB CPU (Main Control) 9799-002-003 9799-002-003...
  • Page 116 OPL Maxi Load 40lb Wiring Schematic -12 WN0600XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 117 WN0900XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 118 WN1200XA-12EN2X-SSKCS-USX Schematic/Diagram Part # 8533-097-001 11/16...
  • Page 119 Notes Part # 8533-097-001 11/16...
  • Page 120 Notes Part # 8533-097-001 11/16...

  • Page 121: Electric Heated

    Section 7: Electric Heated Models Part # 8533-097-001 11/16...
  • Page 122 Machine Operation Programmed temperatures will be displayed in CENTIGRADE only. The electric heaters will turn on when low water level has been obtained and actual temperature is less than programmed temperature. While the heaters are engaged the cylinder will pause 3 minutes between each forward/ reverse rotation. The cylinder will resume normal operation when bath temperature is 5 degrees before the programmed temperature is reached.
  • Page 123 The contol voltage is 115 vac ( 60hz) or 24 vac (50hz) to heat relay. Machine availlable in 208/240 vac 3 phase (60hz), 380/415 vac 3 phase (50hz) ONLY. Optional Temperature control board can be added for non-heated machines to display temperatures and Steam option kit available . Steam valve will operate the same as descibed throughout except valve will operate in place of heat relay.
  • Page 124 Electric Heated Chassis & Frame Hardware Group 60hz Key Description T-600 T-900 T-1200 Outer Tub Assy 9930-165-001 9930-158-002 9930-154-002 Tub & Cylinder Assy 9869-033-002 9869-027-005 9869-022-004 Bracket Shield Mtg 9029-095-001 9029-095-001 9029-095-001 Cover - Heater terminals 9074-331-001 9074-330-001 9074-330-001 Nuts #10-32UNF 8640-413-002 8640-413-002 8640-413-002...
  • Page 125 Electric Heated Terminal Block Group Key Description T-600 T-900 T-1200 Terminal Block, power 9897-033-002 9897-033-002 9897-033-002 Terminal Marker Strip 9558-025-001 9558-025-001 9558-025-001 Screw 9545-031-010 9545-031-010 9545-031-010 Terminal Block, Injector 9897-032-002 9897-032-002 9897-032-002 Terminal Marker Strip 9558-028-001 9558-028-001 9558-028-001 Screw 9545-053-002 9545-053-002 9545-053-002 Electric Heated Labels Group...
  • Page 126 Part # 8533-097-001 11/16...
  • Page 127 Heated Washer Electrical Components Key Description T-600 T-900 T-1200 Control assembly Trough 9857-214-005 9857-216-009 9857-217-005 Sensor Assembly 9501-005-002 9501-005-002 9501-005-002 PC Board Assembly -Temperature Control 9799-013-001 9799-013-001 9799-013-001 Screw 9545-044-004 9545-044-004 9545-044-004 Terminal - Lug 8652-134-002 8652-134-002 8652-134-002 Terminal Block Assy Power 9897-033-002 9897-033-002 9897-033-002...
  • Page 128 WN0600EA - 13XN Part # 8533-097-001 11/16...
  • Page 129 WN0900EA-13XN Part # 8533-097-001 11/16...
  • Page 130 WN1200EA-13XN Part # 8533-097-001 11/16...
  • Page 131 Notes Part # 8533-097-001 11/16...
  • Page 132 Notes Part # 8533-097-001 11/16...
  • Page 133 Section 8: Steam Heated Valve Kit Part # 8533-097-001 11/16...
  • Page 134 Steam Injection Kit for OPL Computer Washers (Only to be installed on Heated Tub Models Design) Parts for Kit 9732-259-001, -002 Part Description T600 T900 T1200 Valve-steam , 3/8 pilot (60 Hz only) 9379-189-001 9379-189-001 9379-189-001 Valve-steam , 3/8 pilot (50 Hz only) 9379-189-002 9379-189-002 9379-189-002...
  • Page 135 To Install: 1) Remove electrical power from the machine. 2) Remove top panel, rear panel, and lower service door. 3) Remove the 2" pipe plugs from the couplings in the tub back (Fig. 1) and the sump (Fig. 2). 4) Using Teflon tape on the threads, screw the reducer bushing into the coupling at the bottom of the tub back.
  • Page 136 Optional Steam Valve Kit Features When the numeric temperature value is programmed for any bath, the water valve selection to fill that bath is chosen as follows: 20 degrees - 35 degrees Centigrade Cold valve only will be used 40 degrees - 60 degrees Centigrade Cold and Hot valve will be used 65 degrees - 90 degrees Centigrade Hot valve only will be used...
  • Page 137 If the Stop button is pressed momentarily (soak condition) while the heaters are energized, the cylinder will continue with a 3 minute pause between each forward/reverse rotation until the set temperature has been reached. The normal 15 minute pause between each forward/reverse rotation will then take place until the Start button is pushed to resume the cycle.
  • Page 138 Steam Valve Troubleshooting If the valve does not engage in a heated bath: 1) Check the calibration switch is set to run position. 2) Check that I/O board jumpers are changed to the level side, Jumper must start closest to level input light and open pin will be towards door input lights.
  • Page 139 WN0600SA-12XN Part # 8533-097-001 11/16...
  • Page 140 WN0900SA-12XN Part # 8533-097-001 11/16...
  • Page 141 WN1200SA-12XN Part # 8533-097-001 11/16...
  • Page 142 Notes Part # 8533-097-001 11/16...

  • Page 143: 50 Hz Models

    Section 9: 50 Hz Models Parts in this section used only in these models. All other parts are same as standard 60 Hz pages. Model Phase Voltage Heat Option G’s 9999-662-002 Wn0600xa-39xn2x-sskcs-vrx 230-240v 9999-662-004 Wn0600ea-68xn2x-sskcs-vrx 400v Heated Electric 9999-662-005 Wn0600ea-59cn2x-sskcs-vrx 230v 9999-665-002 Wn0900xa-39xn2x-sskcs-vrx...
  • Page 144 Transformer, Electrical,& Filter and - 50 HZ models Component T-600 T-900 T-1200 EMI Filter, 1Ph, 24 Amp 9183-045-001 9183-045-001 9183-045-001 Wire Assembly Black / Red 8220-061-003 Wire Assembly Black / Blue 8220-061-004 EMI Filter (Ferrite Core) 9183-033-001 9183-033-001 9183-033-001 EMI Line Filter (EP) 9133-032-004 9133-032-001 9133-032-001...
  • Page 145 Water Valve, Drain Valve, 50hz models Description T-600 T-900 T1200 Water Valve 9379-183-013 9379-183-013 9379-183-013 Drain Valve 3” inch 9379-202-002 9379-202-002 9379-202-002 Water Valve , Mueller single 9379-194-003 Solenoid 24VAC/50Hz 9536-082-001 9536-082-001 9536-082-001 Thermoacuator 24 VAC/50Hz 9586-001-003 9586-001-003 9586-001-003 Screw #10-32 TT X1/2 9545-008-027 9545-008-027 9545-008-027...
  • Page 146 All Models 50 Hz Gear Motor Door Lock Assembly Description T-600 T-900 T-1200 Screw Pnhdcr, 10-32 UNFx0 .75 9545-012-029 9545-012-029 9545-012-029 Cross Recessed PAn Hd Tapping screw 9545-031-011 9545-031-011 9545-031-011 Screw -Hxwshrhdslsems, 6-32 x 3/16 9545-044-003 9545-044-003 9545-044- Motor & Gear Assembly 24v 9914-137-014 9914-137-014 9914-137-014...
  • Page 147 Misc Parts -50 HZ. Models KEY Part Description T-600 T-900 T-1200 Nuts #10-32UNF,2B 8640-413-002 Transformer, Control 8711-008-001 8711-008-001 8711-008-001 PCB Assembly, I/O interface 9799-003-003 9799-003-003 9799-003-003 Wiringlabel-Schematic 9506-760-001 9506-764-001 9506-772-001 Stripe Terminal Marker (injector)24v 9558-028-002 9558-028-002 9558-028-002 Terminal Lug Solderless 8652-134-002 8652-134-002 8652-134-002...
  • Page 148 WN0600XA-39XN Part # 8533-097-001 11/16...
  • Page 149 WN0900XA-39XN Part # 8533-097-001 11/16...
  • Page 150 WN1200XA-39XN Part # 8533-097-001 11/16...
  • Page 151 50HZ Electric Heated Models Part Description T600 T900 Relay 5192-285-003 5192-285-003 Relay Heater ( 40AMP) 24 vac 5192-290-001 5192-290-001 Circuit breaker 5198-211-002 5198-211-002 Pcb Assembly I/O interface 9799-003-003 9799-003-003 Pcb Assembly -Temp Control 9799-013-001 9799-013-001 Water Valve Dual 9379-183-007 9379-183-007 Transformer Control 8711-008-001 8711-008-001...
  • Page 152 50HZ Electric Heated Models Part # 8533-097-001 11/16...
  • Page 153 50HZ Electric Heated Electric Wires KEY Part Description T600 T900 Wire -Diode 8220-001-442 8220-001-442 Wire Assy Grn 4” 8220-001-484 Wire Assy Gry 4” 8220-059-001 Wire Assy Grn 4” 8220-001-484 Wire Assy Gry 4” 8220-059-001 Wire Assy Wht ,8” 8220-059-002 8220-059-002 Wire Assy Red 8”...
  • Page 154 WN0600EA-68XN Part # 8533-097-001 11/16 Part # 8533-053-001 2/09 rev. #2...
  • Page 155 WN0900EA-68XN Part # 8533-053-001 2/09 rev. #2 Part # 8533-097-001 11/16...
  • Page 156 WN1200EA-68XN Part # 8533-097-001 11/16 Part # 8533-053-001 2/09 rev. #2...
  • Page 157 Section 10: Maintenance Part # 8533-097-001 11/16...

  • Page 158: Preventative Maintenance

    Preventative Maintenance Daily Step 1: Clean the top and the cabinet to remove residue. Step 2: Clean the soap dispenser and soap lid Step 3: Check the drain for leaking and proper draining. Step 4: Check the loading door for leaks. Step 5: Clean the door seal of all foreign material.
  • Page 159 Notes Part # 8533-097-001 11/16...

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