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Dexter Laundry DC30X2 Series, Service And Parts Manual

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Dexter Laundry DC30X2 Series Service And Parts Manual Download Page 53

Manual Reset Safety Shutoff Over-Temperature Thermostat

Top Dryer Used For This Example

This thermostat is manually reset by pushing in the red button. The Over Temperature Thermostat is a 

safety backup for the entire Heat Circuit and located in the recirculation chamber area on the side of the 

burner housing. If the dryer over heats this Over Temperature Thermostat it opens the line to turn off the 

heat but leaves the Computer Board lighted and the drive motor powered and turning so the basket will 

cool down.

Cool Down

Top Dryer Used For This Example

At the preprogrammed time (2 minutes factory setting--adjustable) the Computer Board will open the Gas 

Relay Contact. This allows the Drive Motor to continue to run but without heat. The gas light on the com-

puter board should not be illuminated anytime the computer is in cool down. This Cool Down period allows 

the clothing (zippers, snaps, etc.) time to cool down to a temperature that is easily handled by customers.

End of Cycle

Top Dryer Used For This Example

At the end of the cool down, the Computer Board opens the Upper Run Relay, which removes power from 

the Motor Control Relay (R1) and also removes power to the Drive Motor. The motor light on the computer 

board should no longer be illuminated. The Drive Motor and tumbler stops and the Computer Board dis-

play now flashes until the dryer loading door is opened. Once the dryer loading door is opened to remove 

the clothing the display goes back to vend price.

53

Part # 8533-090-001  7/21

Summary of Contents for DC30X2 Series

Page 1: ...Starting Serial D1 15181 001 8533 090 001 7 21 DC30X2 Models 24VAC Control 30 Pound Stacked Commercial Dryer Service and Parts Manual ...

Page 2: ...E RISK OF DAMAGE OR INJURY refer to accompanying documents follow all steps or procedures as instructed This is the electrical hazard symbol It indicates that there are DANGEROUS HIGH VOLTAGES PRESENT inside the enclosure of this product TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK do not attempt to open the enclosure or gain access to areas where you are not instructed to do so REFER SERVICING TO...

Page 3: ...his equipment Prohibited Do not operate without all guards and covers in place Prohibited Do not operate without all guards and covers in place Prohibited Do not wash or Dry clothing impregnated with flammable liquids petrochemical Prohibited Do not allow children to play in or around equipment Equipment Safety Warnings Symbols and Terminology Used in this Equipment 3 Part 8533 090 001 7 21 ...

Page 4: ...rty This is the user caution symbol It indicates a condition where damage to the equipment re sulting in injury to the operator could occur if operational procedures are not followed TO REDUCE THE RISK OF DAMAGE OR INJURY refer to accompanying documents follow all steps or procedures as instructed This is the electrical hazard symbol It indicates that there are DANGEROUS HIGH VOLTAGES PRESENT insi...

Page 5: ...installation and op eration instructions unless qualified Do not install Equipment in an explosive atmosphere Care must be stressed with all foundation work to ensure a stable unit installation eliminating pos sibilities of excessive vibration Foundation must be level within 13 mm to ensure proper washer operation Do not operate washer or Dryer if door glass is dam aged in any way Do not wash or D...

Page 6: ...sory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety A washer should not be allowed to operate if any of the following occur Excessive high water level Machine is not connected to a properly earthed circuit Door does not remain securely locked during the entire...

Page 7: ...rohibited Do not step or stand on this equip ment Prohibited Do not operate without all guards and covers in place Prohibited Do not operate without all guards and covers in place Prohibited Do not wash or Dry clothing impreg nated with flammable liquids petrochemical Prohibited Do not allow children to play in or around equipment 7 Part 8533 090 001 7 21 ...

Page 8: ...andatory 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 Mandatory Children should be supervised to ensure they do not operate equipment 8 Part 8533 090 001 7 21 ...

Page 9: ...9 Part 8533 090 001 7 21 Notes ...

Page 10: ... Motor Starting and Running 52 Heat Circuit 53 Over Temperature Thermostat 53 Cool Down 53 End of Cycle 53 Wiring Diagram for DDAD Dryer 54 Wiring Schematic for DDAD Dryer 55 Section 5 Service Procedures Clothes Door Removal 58 Dexter Safety Guidelines WARNING For your safety the information in this manual must be followed to minimize the risk of fire or explosion or to prevent property damage per...

Page 11: ...y Function 62 Ignition System Function and Sequence 63 Ignition System Checkout 64 Spark Electrode Assembly Removal 64 Gas Valve Manifold Removal 64 Main Burner Orifice Removal 64 Main Burner Removal 64 Recirculation Chamber Inspection 64 Cylinder Removal 64 Adjustment of Cylinder Assembly with Front Panel Removed 64 Tumbler Through Bolt Access Cover 65 Bearing Housing Removal 65 Section 6 Trouble...

Page 12: ...12 Part 8533 090 001 7 21 Notes ...

Page 13: ...13 Part 8533 090 0001 7 21 Section 1 Specifications ...

Page 14: ...Burner Manifold 3 1 2 88 9 mm L P Supply Water Column 11 14 292 mm 356 mm L P Burner Manifold 11 279 mm Exhaust Size 8 203 mm Make up Air 1 5 sq ft 1394 sq cm Example 1 5 sq ft 1 ft long X 1 5 ft wide Motor Size 1 2 H P 373 kW Airflow 60 hz 600 CFM 17 0 m 3 min Airflow 50 hz 500 CFM 14 2 m 3 min Electrical Specifications 120 60 1 Voltage Hz Phase 120V 60Hz 1Phase Running Amps 8 0 Circuit Protectio...

Page 15: ...Dexter T30x2 Stack Dryer Installation Dimensions 15 Part 8533 090 001 7 21 ...

Page 16: ...16 Part 8533 090 001 7 21 Notes ...

Page 17: ...Section 2 Installation Operation 17 Part 8533 090 0001 7 21 ...

Page 18: ... alcove clearances I Left Side 0 II Right Side 0 III Back 18 457 mm Certified for 6 150 mm clearance however 18 457 mm clearance is necessary behind the motors to allow servicing and maintenance IV Front 48 1220 mm to allow use of dryer V Top Refer to figure labeled Vertical Clearance Dimensions AB Certification allows 0 clearance at the top 4 100 mm back from the front However a 1 4 6 mm clearanc...

Page 19: ...ped They can be converted to 208 240V neutral required as required Instructions for this conversion are located at this end of this manual 5 GAS REQUIREMENTS The complete gas requirements necessary to operate the dryer satisfacto rily are listed on the serial plate located on the back panel of the dryer and in the specifications section of this manual The inlet gas connection to the unit is 1 2 in...

Page 20: ...winds from enter ing the exhaust when the dryer is not in use A hood with a hinged damper can be used for this purpose Another method would be to point the outlet end of the pipe downward to prevent entrance of wind and rain In either case the outlet should be kept clear by at least 24 in 610 mm of any objects which would cause air restriction Never install a protective screen over the exhaust out...

Page 21: ...d by following the Operating Instructions found later in this manual IV Natural gas and LPG fired dryers operate in the same manner When the gas valve relay contacts are closed indicating a demand for heat the solid state ignition control will automatically supply energy to the redundant gas valve Sparking will continue until a flame is detected by the sensing probe but not longer than ten seconds...

Page 22: ...osit coins equal to or greater than the displayed vend price The control will prompt the user to choose a drying temperature Time is not added until this occurs for either the upper or lower dryer 3 Select drying temperature by pressing the appropriate button for the dryer to be used This will turn on the red light showing the selected temperature 4 Press start button to start dryer This will disp...

Page 23: ...ng spikes in the power that occur on a day to day basis These smaller surges can shorten overall life of electrical components of all types and cause their failure at a later date Although they can t protect against all events these protective devices have a good reputation for significantly lengthening the useful life of electronic components Electronic Components are helped to have a longer usef...

Page 24: ...24 Part 8533 090 001 7 21 Notes ...

Page 25: ...25 Part 8533 090 0001 7 21 Section 3 Programing C Series Stack Dryer ...

Page 26: ...eated for you to be able to interface easier with your equipment and create variable pricing cycles to increase your profitibility in the same floor space First log into DexterLive create your location and equipment list and then create your cycle and pricing information by the particular type of washer and dryer at the location Once the information is saved download the AllUser xml file to a USB ...

Page 27: ... into DexterLive At the bottom select Create your DexterLive account DexterLive gives an owner the ability to manage multiple locations 2 At the Create a DexterLive Account screen A First time users must create an account An account must be created to use the DexterLive features ...

Page 28: ...ll fields marked with asterisks and check the Terms of Service box C After selecting to Create My Account you will see the log in screen advising you to go to your e mail and activate your account After creating your account you will need to use the e mail link to gain first access The account will not be active until you confirm your account ...

Page 29: ...IRM MY ACCOUNT Selecting the Confirm My Account hyperlink will take you back to the DexterLive log in page 4 At the Log into DexterLive screen enter your e mail user name and password to access DexterLive Welcome to DexterLive Proceed to the step to create your location information ...

Page 30: ...your settings with DexterLive com A Add or select a location to program DexterLive gives an owner the ability to manage multiple locations and machines B On the left side of the screen select the Programming tab Follow instructions in the programming tab ...

Page 31: ...t setting and offset time to match your location Time is set for Central Standard Time D Next select the Add Equipment Equipment Tab located in the upper right hand corner Name of the machine Example Dryer 1 Enter serial number and machine type then select Save and Continue ...

Page 32: ...machine type you wish to modify and then select Pricing Equipment Tab and Machine Settings Tab Program the price of the machine and the extra pricing adders F Cycle changes can be made by selecting the Cycles tab Adjust cycle programming set the length of time and extracts speed as needed ...

Page 33: ...it optional store promotions from the Promotions Tab Select Save Promotion once your changes have been made 6 Create and download the Programming File A Once all preferred prices cycles and promotions have been modified and saved select DOWNLOAD PROGRAMMING FILE ...

Page 34: ... xml file from your computer onto a USB drive B Based on your computer and internet browser this file may be found in your Down loads folder which is located under the Computer area Note The AllUser xml file size is small nearly any capacity USB drive will do 8 Program Your Machines Using the USB Drive CAUTION Be sure that any loose keys or other items that are connected to the USB de vice are rem...

Page 35: ... green Start again C Once the program is uploaded successfully the control will scroll DONE REMOVE USB The USB drive can be safely removed at this point Note All Dexter equipment washers and dryers featuring DexterLive controls can be programmed using this file once the equipment has been configured ...

Page 36: ...ease contact your local Dexter distributor or visit DexterLive com MANUAL PROGRAMMING The dryer must be in idle mode for the manual programming menus to be accessed Idle mode is when the dryer is not actively running a drying cycle and the vend price is displayed on the screen for both upper and lower dryers To enter the manual programming mode the control tray on the dryer must be unlocked and pu...

Page 37: ... lower dryers Button Name Alternate Function in Programming Mode Start Becomes the action to accept the displayed option or the Enter key High Becomes the action to move UP through displayed options Press hold for accelerated scrolling Medium Becomes the action to move DOWN through displayed options Press hold for accelerated scrolling Low Becomes the action to move back a step 1 press or EXIT fro...

Page 38: ...u will then display the next level of options the sub menu Quick Test Option When the Quick Test Option is chosen the dryer will begin a shortened dry cycle without the displayed vend price being met The purpose of this shortened cycle is to test all major components for proper opera tion Error Codes should all function normally during this test The display will show customer prompts in a simi lar...

Page 39: ... acceptors 2 PRICE SET VEND is the actual Base Vend Price or Vend Price A that is shown on the control display The value can be increased or reduced even down to 0 In this case the displays will prompt FREE and the cycle will start as soon is the Start button is pressed without any vend price being met 3 TIME SET VEND is the cycle time that the customer has available once they ve met the Base Vend...

Page 40: ...t the customer has available if the Base Vend Price is set to FREE 5 EXTEND DRY sets the price and time for additional drying time that becomes available after the customer has already met the Base Vend Price To reset either the coin acceptor inputs or the vend price to factory default press Enter when the DE FAULT prompt is shown Press Enter again when the RESET prompt is shown to confirm the act...

Page 41: ...41 Part 8533 090 001 7 21 The figure below shows the sub menu options for Prices ...

Page 42: ...mperature settings the designated time cannot be reduced to less than 2 minutes 4 DEFAULT TEMP allows the user to choose which general temperature setting High Me dium or Low the control will default to at the beginning of each cycle if the customer does not make a choice 5 ANTI WRINKLE is a feature that periodically rotates the dryers after a cycle is complete If the door was closed at the end of...

Page 43: ...43 Part 8533 090 001 7 21 ...

Page 44: ...edium Adder 25 Hot Adder 50 In this case the Vend Price is displayed as 1 00 if Low Temperature is chosen 1 25 if Medium Temperature is chosen 1 50 if Hot Temperature is chosen When Temperature Pricing Adders are in place user has chosen a higher value then 0 00 if the customer attempts to change their temperature selection from a lower temperature to a higher one during a drying cycle there will ...

Page 45: ...f the user forgets the Password it can be reset to factory default no pass word by performing a hard reset on the control Please refer to the appropriate section of this manual to understand how to perform a hard reset b The individual digits of the Password can be set by using the Up or Down buttons to change the number that is flashing Once the desired number is chosen for a single digit press t...

Page 46: ...s and the RTC time is not accurate it can be reset to the current time using this option a The hours in TIME can be set by using the Up or Down buttons to change the number that is flashing Once the desired hour is chosen press the Enter button to move to the minutes Once the hours and minute are both chosen the Enter button must be held down for 3 seconds to confirm that RTC is meant to be reset ...

Page 47: ...47 Part 8533 090 001 7 21 The figure below shows the sub menu options for Settings ...

Page 48: ...o a designated number For example if it is necessary to replace the control on a machine the new control could be programmed to show the motor hours that were recorded by the previously installed control The individual digits of the hours count can be set by using the Up or Down buttons to change the number that is flashing Once the desired digit of the hours is chosen press the Enter button to mo...

Page 49: ... MAC Address The MAC Address is a unique identifier designated to the control by the manu facturer It allows the control to be recognized by network routers 3 IP Address The IP Address is the identifier given to the control by a network system 4 M Firmware The M Firmware is the Main Firmware currently loaded onto the control 5 C Firmware The C Firmware is the Communications Firmware currently load...

Page 50: ...50 Part 8533 090 001 7 21 Notes ...

Page 51: ...51 Part 8533 090 0001 7 21 Section 4 Schematic C Series Stack Dryer ...

Page 52: ...r comes up to speed the centrifical switch inside motor opens the circuit to the Start Winding and closes the circuit to allow 24 VAC to pass to the Gas Relay on the Computer Board on the other violet wire The heat circuit in the dryer can not operate if the motor is not running The gas LED on the computer board will be illuminated when Computer Board calls for the heat after Motor Cen trifical Sw...

Page 53: ...open the Gas Relay Contact This allows the Drive Motor to continue to run but without heat The gas light on the com puter board should not be illuminated anytime the computer is in cool down This Cool Down period allows the clothing zippers snaps etc time to cool down to a temperature that is easily handled by customers End of Cycle Top Dryer Used For This Example At the end of the cool down the C...

Page 54: ...Wiring Diagram for DC30x2 54 Part 8533 090 001 7 21 ...

Page 55: ...Wiring Schematic for DC30x2 55 Part 8533 090 001 7 21 ...

Page 56: ...56 Part 8533 090 001 7 21 Notes ...

Page 57: ...57 Part 8533 090 0001 7 21 Section 5 Service Procedures ...

Page 58: ...a solid surface NOTE Prewarming the gasket makes the installation much easier 2 Install the window gasket on the clothes door flange The wider lip of the gasket should be on the bottom side or front face of the clothes door and the ridges should be up 3 Locate the seam at the latching stud 4 Apply a soapy water solution or rubber lubricant to the gasket 5 Slide the glass into the middle of the doo...

Page 59: ...ld 3 Attach a manometer to the manifold end 4 Remove the pressure regulator cover screw on the gas valve 5 Open the shutoff valve and operate the dryer 6 Adjust the pressure for a manometer reading of 3 5 water column gas pressure 11 0 for L P NOTE The main burners must be operating when adjusting the pressure regulator 7 Shut off the gas supply to the dryer Remove the manometer and install the 1 ...

Page 60: ...servicing To actuate this 5 minute test cycle enter into the Programing mode and enter into Quick Test Electronic Control Removal Unlock the retaining lock in the control assembly Slide the control out of the machine holding the control by the metal tray There is enough wire length to allow removing the control tray from the machine before disconnecting the wires Membrane Switch Replacement The co...

Page 61: ...the cylinder slowly by hand and work the belt off of the large pulley Motor Drive Belt Replacement To replace the motor drive belt the final drive belt should be removed as above Cut the old motor belt and remove The new motor drive belt fits inside of three of the four motor mounting bolts To achieve this remove these three bolts one at a time and slide the belt in past each in turn In this way t...

Page 62: ...oesn t happen ignition will not occur The air flow switch assembly is mounted by two screws through the bracket It can be adjusted by loosening these mounting screws and moving the switch forward or backward Ignition Transformer Fuse The 1 1 2 amp fuse protects the ignition transformer To remove it just twist and pull it out Ignition Control Transformer When heat is called for the ignition control...

Page 63: ...ition the flame is not established the ignition system goes into Safety Lock Out and will not reactivate the Trial for Ignition until there is a current interruption for a period of 15 seconds This interruption can be provided by opening the dryer loading door and allowing the machine to come to a complete stop for 15 seconds Ignition System Checkout 1 If flame is present during Trial For Ignition...

Page 64: ... Burner Orifice Removal 1 Remove manifold and gas valve assembly as above 2 Using an open end wrench remove orifices from manifold Main Burner Removal 1 Remove the 4 screws securing the cover for the burner housing and the one screw mounting the high limit cover With the burner housing cover removed there is complete access to the burner assemblies Recirculation Chamber Inspection 1 Remove Resetta...

Page 65: ...t panel flange and cylinder 3 6 and 9 o clock 8 Spin the cylinder to check for rubbing baffles pressing down hard while rotating If rubbing is detected repeat procedure paying particular attention to placement of shims between bearing housing and side channels Tumbler Through Bolt Access Cover Remove 4 screws that mount the air flow switch to the back of the dryer Remove 2 screws that retain acces...

Page 66: ...66 Part 8533 090 001 7 21 Notes ...

Page 67: ...67 Part 8533 090 0001 7 21 Section 6 Troubleshooting C Series Stack Dryer ...

Page 68: ... closed 2 When either dryer is running the appropriate motor light on the computer should be illuminated indicating that the computer is calling for the motor to operate 3 When either dryer is calling for heat the appropriate heat light on the computer should be illuminated indicating that the computer is calling for heat An example of their function would be troubleshooting an upper dryer pocket ...

Page 69: ...Upper Door Light Lower Door Light Upper Gas Light Upper Gas Light Upper Motor Light Upper Motor Light Program Switch Model Selection Jumper Figure 1 69 Part 8533 090 001 7 21 ...

Page 70: ...ick test or Continu ous Test depending on the length of time you require to preform the tests Quick Test Option When the Quick Test Option is chosen the dryer will begin a shortened dry cycle without the displayed vend price being met The purpose of this shortened cycle is to test all major components for proper opera tion Error Codes should all function normally during this test The display will ...

Page 71: ...ROR2 Analog Digital Error Power machine down and try to reset control Varify voltage to the control board Check ground to board Replace control board if error can not be cleared COMM ERROR1 Communication Bus Error Power machine down and try to reset control Varify voltage to the control board Check ground to board Replace control board if error can not be cleared COMM ERROR2 No Dryer Model Selecte...

Page 72: ...st or replace door switch Electronic control Is electronic control closing motor relay to power drive motor Check for motor light on electronic control If no light and time counting down change control If light is on check for proper voltage and wiring to motor relay in rear control compartment Motor run relay Test for proper voltage to run relay coil Test output voltage of relay when contacts ing...

Page 73: ...n Ignition control Check for 24VAC coming into the control on the at burner red wire If voltage then check for 24VAC out on the brown wire Also check for spark at the ignitor If no 24VAC output or no spark to the ignitor replace ignition control Air flow switch Check air flow switch to be sure it closes when dryer is running If not adjust or replace switch Hi limit Check for continuity Should be 0...

Page 74: ...ire break or cuts to allow no signal back to ignition control Slow drying Temperature Setting Check program for correct high temperature setting Adjust if necessary Air flow restrictions necessary 1 Check lint screen and clean if necessary 2 Check exhaust for correct length and clean if necessary 3 Check exhaust damper to insure that it opens when dryer is running and closes when dryer is not in u...

Page 75: ... chamber Lint accumulation Remove manual overtemp thermostat and inspect in chamber for excessive lint build up Access also gained to this chamber by removing recirculation duct mounted at bottom of chamber or the panel inside burner chamber between burners and rear back panel Exhaust ducting Excessive lint buildup Remove exhaust duct at rear of dryer and inspect for excessive lint build up in com...

Page 76: ...76 Part 8533 090 001 7 21 Notes ...

Page 77: ...77 Part 8533 090 0001 7 21 Section 7 Parts Data DC30X2 24VAC Control ...

Page 78: ...1 2 6 5 4 3 13 8 12 11 7 1 9 6 5 4 3 10 11 2 10 12 9 78 Part 8533 090 001 7 21 ...

Page 79: ...31 033 001 Stud Door Catch 2 8640 413 001 Nut Hex 2 8640 413 003 Nut Acorn 2 9086 015 002 Catch Loading Door 2 8638 190 009 Pop Rivet for mtg catch 4 8641 582 006 Lockwasher 4 8640 399 001 Spring Nut 6 7 9989 569 003 Panel Assy Front Lower Wht LRG Vault 1 7 9989 569 001 Panel Assy Front Lower SS LRG Vault 1 8 9989 568 003 Panel Assy Front Upper Wht 1 8 9989 568 001 Panel Assy Front Upper SS 1 9 95...

Page 80: ...nnector Grey 4 23 9501 006 001 Sensor Temp Control serial 200588 2 24 9486 137 002 Retainer Push On 2 9209 037 002 Grommet 3 16 ID 2 25 9866 004 001 Lint Drawer Assembly Blue 2 25 9866 004 011 Lint Drawer Assembly Black 2 26 9435 003 009 Overlay trim lint drawer Blue 1 26 9435 029 001 Overlay trim lint drawer Black 1 9532 143 001 Felt Seal back of lint screen assembly 2 9805 038 001 Lint Screen As...

Page 81: ...20 21 19 18 17 16 15 14 22 25 26 24 23 19 25 26 27 28 81 Part 8533 090 001 7 21 ...

Page 82: ...1 9 2 6 5 4 3 10 8 12 11 7 9 82 Part 8533 090 001 7 21 ...

Page 83: ...ding clip 1 7 9534 365 001 Spring Flat Control 1 8 9545 008 001 Screw Hex 10B x 1 4 2 9 9545 044 010 Screw Hex 10B x 1 4 10 9 8641 582 005 Washer External tooth 6 10 10 9435 038 001 Overlay Control Coin Black 1 10 9435 038 002 Overlay Control Coin Blue 1 11 9021 041 001 Acceptor Coin Optical 1 9486 136 001 Retainer Coin Acceptor 1 12 9545 053 002 Screw 4 9801 099 001 Optical Sensor Replacement 1 N...

Page 84: ...tity 9539 487 001 Door Switches 2 84 Part 8533 090 001 7 21 1 9074 341 002 Cover Hinge Black 2 Note Before Serial 220625 Holes can be drilled in hinge plate to install 18 Drill bit 2 9545 008 010 Screw TRHDCR 10B x 3 8 Black 4 Hinge Plate Cover 1 2 ...

Page 85: ...85 Part 8533 090 001 7 21 Notes ...

Page 86: ...ngs Spacer 1 1 9241 161 002 Housing Bearing 1 9036 130 001 Bearing Ball Front 1 9538 139 002 Spacer Bearing 1 2 9036 130 001 Bearing Ball Rear 1 3 9545 049 002 Screw Wizlock 3 8 24x3 4 4 4 8640 400 002 Nut 5 16 18 4 5 9545 049 001 Screw 3 8 24x1 2 6 8640 415 002 Nut 3 8 24 2 9538 139 002 Shim Tumbler AR 86 Part 8533 090 001 7 21 ...

Page 87: ...1 9848 146 002 Tumbler Assy Stainless Galvinized front 1 2 9497 019 003 Rod Tumbler 3 3 8641 554 001 Washer Special 3 4 9552 013 003 Shim AR 5 9568 015 001 Spider Assy 1 6 8640 415 004 Nut Wiz Lock 3 7 9538 164 002 Spacer Shaft 1 8 9487 234 005 Tolerence Ring 1 9 9908 049 002 Pulley Driven 1 10 8641 581 026 Washer Flat 1 11 8641 582 016 LockWasher IntTooth 1 1 12 9545 017 009 Screw 1 2 13x1 1 4 1 ...

Page 88: ...Support 2 11 9048 020 001 Burner Main 2 9545 008 001 Screw 10B x1 4 8 12 9452 991 001 Service Burner Plate Front New style 2 13 9545 008 001 Screw 10B x1 4 8 14 9029 192 001 Bracket High Limit 1 9538 142 001 Spacer Hi Limit 2 9545 045 007 Screw 8B x 3 4 2 15 9576 203 002 Thermostat Hi Limit 1 16 9074 336 001 Cover Hi Limit Stat Before Serial D1 19219 026 2 16a 9074 329 001 Cover Hi Limit After Ser...

Page 89: ...Burner Housing Group Photos 1 2 6 5 4 3 20 19 18 17 16 15 14 13 12 7 21 22 25 24 23 17 19 26 18 89 Part 8533 090 001 7 21 ...

Page 90: ... 2 26 9278 040 001 Impeller W Set Screws 2 11 9991 053 001 SupportAssy lntermed Pulley 2 12 9545 029 010 Bolt Rd Hd 3 8 16 x 1 1 4 6 13 9545 029 003 Bolt 3 8 16 x 1 1 2 2 12 8640 415 004 Nut Flange Wiziock 3 8 16 6 12 8641 581 035 Washer Flat 6 14 9861 022 001 Arm Assy Tension Complete 2 8641 581 035 Washer Flat 2 15 9487 200 003 Ring Retaining 6 16 9908 039 004 Pulley Assy Intermediate with bronz...

Page 91: ... View Photos 25 10 9 17 14 21 18 7 27 2 5 1 20 7 7 10 9 19 8 19 4 3 15 19 26 22 20 11 8502 783 001 Label NOT A HANDLE ND ONLY 1 8502 784 001 Label Instructions Clearances ND ONLY 1 91 Part 8533 090 001 7 21 ...

Page 92: ...ll Upper Before Serial D1 19219 026 2 9545 008 024 Screw Guards 28 9074 365 001 Cabinet TOP COVER 1 8544 006 001 Legs Leveling 4 4 9108 117 001 Electric Box Cover 6 5 9545 008 024 Screws 10 AB x 3 8 4 6 9109 113 001 Top Duct w Round 1 7 9074 364 001 Lower Duct Cover 1 9545 008 024 Screws 10AB x 3 8 14 9973 034 001 8 Slide Open Clean Out Duct Optional 1 8 9550 173 001 Burner Inlet Shield 1 9545 008...

Page 93: ...1 6 5 4 7 1 8 93 Part 8533 090 001 7 21 ...

Page 94: ...012 Screw 8 ABxl 2 for terminal block 6 8 8711 013 001 Transformer Control 1 9545 008 024 Screws 10AB x 3 8 4 9 9857 182 001 Ignition Control 2 9545 008 018 Screws 10AB x 3 4 4 10 9631 403 009 Wire Assembly High Voltage Upper 1 11 9627 867 005 Wire Harness Ignition Control Upper I 12 9631 403 008 Wire Assembly High Voltage Lower 1 13 9627 867 006 Wire Harness Ignition Control Lower I 9053 067 002 ...

Page 95: ...9 2 6 5 4 3 10 18 17 16 15 14 13 8 11 7 2 3 7 7 7 8 9 9 12 12 14 15 16 17 10 15 5 4 11 15 9 13 14 95 Part 8533 090 001 7 21 ...

Page 96: ...er Description Quantity 1 9021 041 001 Coin Acceptor Optical 1 2 9801 099 001 Sensor Optical Replacement 1 3 9545 039 002 Screw Heighth Bar 3mm 2 9486 136 001 Retainer Coin Acceptor 1 9545 053 002 Screw 4 96 Part 8533 090 001 7 21 ...

Page 97: ...p Airswitch 2 9627 862 001 Wire Harness Main Controller w Door Switch Wires 1 9627 855 003 Wire Harness Heat Sensor 1 8527 112 001 Decal Lighting and Clearance 1 8502 763 001 Label Warning Notice 2 8502 764 001 Label Warning Dryer FRN SPN 2 9506 544 001 Schematic Diagram 1 8514 233 001 Operators Manual 1 8507 365 001 Instructions Convert Dual Voltage 1 8507 330 001 Instruction Transient Voltage Su...

Page 98: ...Wiring Diagram for DC30x2 98 Part 8533 090 001 7 21 ...

Page 99: ...Wiring Schematic for DC30x2 99 Part 8533 090 001 7 21 ...

Page 100: ...100 Part 8533 090 001 7 21 Notes ...

Page 101: ...101 Part 8533 090 0001 7 21 Section 8 Maintenance ...

Page 102: ...ep 1 Check the belts for looseness wear or fraying Step 2 Inspect the gasket of the door glass for excessive wear Step 3 Check tightness of all fasteners holding parts to support channel Step 4 Check tightness of all set screws Step 5 Remove the air flow switch assembly and check the tumbler thru bolts for tightness Step 6 Apply a few drops of oil to pivot pins and the tension arms where in contac...

Page 103: ...103 Part 8533 090 0001 7 21 Section 9 Voltage Conversion ...

Page 104: ... 104 Part 8533 090 001 7 21 ...

Page 105: ... 105 Part 8533 090 001 7 21 ...

Page 106: ...106 Part 8533 090 001 7 21 Notes ...

Page 107: ...107 Part 8533 090 001 7 21 Section 10 50 hZ Models ...

Page 108: ...108 Part 8533 090 001 7 21 Notes ...

Page 109: ...r 186mm Cylinder Rotation Direction CCW Speed 47rpm Natural Gas Supply water column 4 10 wc Natural Gas at Burner Manifold 3 1 2 wc LP Supply 11 14 wc LP Burner 11 wc Gas Inlet Line Size 1 2 npt Motor Size 373kw Electrical Voltage 220 240v 50hz 1 phase Running Amps 10 0 Amp Circuit Protection 15 Wire Size 12 guage Electrical Service 3 wire ground Weights Shipping 351kg Net Weight 311kg Clearance b...

Page 110: ...tor opens the circuit to the Start Winding and closes the circuit to allow 24 VAC to pass to the Gas Relay on the Computer Board on the other violet wire The heat circuit in the dryer can not operate if the motor is not running The gas LED on the computer board will be illuminated when Computer Board calls for the heat after Motor Cen trifical Switch has closed Heat Circuit Top Dryer Used For This...

Page 111: ...open the Gas Relay Contact This allows the Drive Motor to continue to run but without heat The gas light on the com puter board should not be illuminated anytime the computer is in cool down This Cool Down period allows the clothing zippers snaps etc time to cool down to a temperature that is easily handled by customers End of Cycle Top Dryer Used For This Example At the end of the cool down the C...

Page 112: ...ion Control Lower 1 9631 403 008 Wire Assembly High Voltage Upper 1 3 9631 403 009 Wire Assembly High Voltage Lower 1 4 9376 318 001 Motor 2 9453 169 009 Pulley Motor Drive 1 9627 864 002 Harness Motor Extension 2 9506 590 001 Wiring Label Schematic Diagram 39 models 1 9506 646 001 Wiring Label Schematic Diagram 59 models 1 8514 233 001 Owner s Manual 1 9866 004 009 Lint Drawer Assembly Upper Lowe...

Page 113: ...1 2 4 3 1 113 Part 8533 090 001 7 21 7 ...

Page 114: ...ywell VR86 Valve Flange 4 9425 069 009 Orifice Main Burner 32 4 2 9857 132 004 Gas Control Valve Honeywell before Serial D1 19217 025 2 2 9857 192 001 Gas Control Valve White Rogers after Serial D1 19217 025 2 9732 102 041 Kit LP Conversion White Rogers Kit 2 1 2 114 Part 8533 090 001 7 21 ...

Page 115: ...115 Part 8533 090 001 7 21 Notes ...

Page 116: ...1 9 2 6 5 4 3 10 8 7 9 116 Part 8533 090 001 7 21 ...

Page 117: ... 4 9486 158 001 Retainer Push Button 2 5 8640 424 002 Nut Hex Elastic stop 4 40 4 6 8652 130 038 Terminal Grounding clip 1 7 9534 365 001 Spring Flat Control 1 8 9545 008 001 Screw Hex 10B x 1 4 2 9 9545 044 010 Screw Hex 10B x 1 4 10 9 8641 582 005 Washer External tooth 6 10 10 9435 038 001 Overlay Control Coin Black 1 10 9435 038 002 Overlay Control Coin Blue 1 Note Jumpers required if using 1 5...

Page 118: ...118 Part 8533 090 001 7 21 ...

Page 119: ...ge part numbers and or specifications without notice Reproduction of this manual in any form without express written permission is forbid den Part 8533 090 001 9 15 2008 Dexter Laundry Inc 2211 W Grimes Ave Fairfield IA 52556 U S A 1 800 524 2954 www dexter com ...

Page 120: ...120 Part 8533 090 001 7 21 ...

Page 121: ...IMPORTANT RETAIN THIS ELECTRICAL DIAGRAM FOR SERVICE 121 Part 8533 090 001 7 21 ...

Page 122: ...RETAIN THIS ELECTRICAL DIAGRAM FOR SERVICE 122 Part 8533 090 001 7 21 ...

Page 123: ...DPY 123 Part 8533 090 001 7 21 ...

Page 124: ...124 Part 8533 090 001 7 21 Notes ...

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