Dexter Laundry O Series Parts & Service Manual
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Dexter Laundry O Series Parts & Service Manual

Industrial on premise reversing dryer
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Dexter Industrial On Premise O-series
Reversing T-50 and T-80 Dryer
Parts & Service Manual
Part # 8533-112-001 7/21

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Summary of Contents for Dexter Laundry O Series

  • Page 1 Dexter Industrial On Premise O-series Reversing T-50 and T-80 Dryer Parts & Service Manual Part # 8533-112-001 7/21...
  • 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 Equipment Safety Warnings Symbols and Terminology Used in this Equipment 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 and Dryers must be installed in ac- cordance 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: Specifications & Installation Specifications, Mounting Dimensions Specifications. & Dimensions 50Lb....12 & 13 WARNING Specifications. & Dimensions 80Lb....14 & 15 Section 2:Installation Instructions These washers are equipped with devices and features relating to their safe operation. To avoid injury or electrical Dryer Installation &...
  • Page 10 Notes Part # 8533-112-001 7/21...
  • Page 11 Section 1: Dryer Specifications Mounting Part # 8533-112-001 7/21...
  • Page 12 T-50 EXPRESS DRYER SPECIFICATIONS Capacity: Dry Weight Capacity - lb (kg) (22.7) Cylinder Volume - cu ft (L) 15.8 (447.4) Speed: Tumbler Speed - RPM Motor Size - 60 Hz - hp (kW) 2 hp & 0.5 (1.5 kw & 0.38) Airflow: 60 Hz Model - cfm (M3/min) (25.8)
  • Page 13 T-50 EXPRESS DRYER SPECIFICATIONS Part # 8533-112-001 7/21...
  • Page 14 T-80 EXPRESS DRYER SPECIFICATIONS Capacity: Dry Weight Capacity - lb (kg) (36.3) Cylinder Volume - cu ft (L) (651.3) Speed: Tumbler Speed - RPM Motor Size - 60 Hz Model - hp (kW) (0.75) Motor Size - 50 Hz Model - hp (kW) 0.75 (0.56) Motor Size - Reversing Models - hp (kW)
  • Page 15 T-80 EXPRESS DRYER SPECIFICATIONS Part # 8533-112-001 7/21...
  • Page 16 Notes Part # 8533-112-001 7/21...

  • Page 17: Dryer Installation & Clearances

    Section 2: Dryer Installation Part # 8533-112-001 7/21...
  • Page 18 Dryer Installation All commercial dryer installations must conform with local codes or, in the absence of local codes, with the latest edition of the National Fuel Gas Code ANSI Z223.1A. Canadian installations must comply with current Standard CAN/CGA-B149 (.1 or .2) Installation Code for Gas Burning Appliances or Equipment, and local codes if applicable.

  • Page 19: Electrical Requirements

    MAKE-UP AIR Adequate make-up air must be supplied to replace air exhausted by dryers on all types of installations. Refer to specifications for the minimum amount of make-up air opening to outside for each dryer. This is a net requirement of effective area. Screens, grills or louvers, which will restrict the flow of air, must be con- sidered.

  • Page 20: Gas Requirements

    GAS REQUIREMENTS The complete gas requirements necessary to operate the dryer satisfactorily are listed on the serial plate located on the back panel of the dryer. An individual gas shutoff valve is recommended for each dryer and may be required by local code (not supplied). The inlet gas connection to the unit is 1/2 inch [12.7] pipe thread for T-30/50 and 3/4 inch [19.1] for the T-80/T-120.
  • Page 21 Never install a protective screen over the exhaust outlet. When exhausting a dryer straight up through a roof, the overall length of the duct has the same limits as exhausting through a wall. A rain cap must be placed on top of the exhaust and must be of such a type as to be free from clogging.

  • Page 22: Water Connection (Optional)

    WATER CONNECTION – OPTIONAL MODEL An uninterrupted water supply is required for models with the optional water dispensing fire response system. See the dryer dimension section for the location of the water line connection on the rear of the dryer. The thread size on the water valve is 3/4 - 11.5 NHT. The water supply pressure should be 40-120 psi (2.8-8.2 bar).
  • Page 23 Notes Part # 8533-112-001 7/21...
  • Page 24 Notes Part # 8533-112-001 7/21...

  • Page 25: Dryer Operating Instructions

    Section 3: Dryer Operating & Programing Instructions Part # 8533-112-001 7/21...
  • Page 26 OPERATING INSTRUCTIONS STARTING THE DRYER 1) Turn on power to the dryer. 2) Load the laundry. Place laundry in tumbler and close the door securely. Be sure laundry does not get caught between the door gasket and front panel when closing the door. Maximum load is the dry weight capacity listed in the specification sheet.
  • Page 27 AUTODRY CYCLES Autodry cycles will dry the load to the programmed percent remaining moisture. Avail- able moisture selections are: 25%, 20%, 15%, 10%, 7%, 5%, 3%, 1% and 0%. These can be changed by editing cycles within the Management View. When the desired mois- ture remaining target has been met, the dryer will advance to the next drying stage.
  • Page 28 O-SERIES DRYERS PROGRAMMING WITH DEXTERLIVE Our O-Series dryers are simple and easy to program using DexterLive.com. This guide will provide an overview of some of the features DexterLive offers and how to create the cycles that fit your location’s specific needs. Set-Up an Account and Location If you don’t already have a DexterLive account, it is easy to register at DexterLive.com.
  • Page 29 General Settings General settings will set the global parameters for your location. These parameters will impact all washers and dryers added to that location. Setting Options Notes Machine Display Language Multiple Changes the language of cycles, stages, and prompts that are displayed on the control. Individual cycles can still be set for different languages.
  • Page 30 Cycles The cycle page allows you to add, edit, copy, delete, or reorder cycles. Legend Edit Cycle Select anywhere on the cycle description (cycle name, target temp, material, or target) to open the cycle details for editing. Reorder Cycle Select and hold to move a cycle up or down in the listing. This will change the order it is displayed on the control.
  • Page 31 Cycle Settings A cycle can be edited by selecting on the cycle name in the Cycles page. The name and language can be customized for that specific cycle. Setting Options Description Cycle Name User Entered Preset cycles come loaded with a name, but the user can customize the name, including using other languages.
  • Page 32 Temperature Off / Stages Records the maximum temperature reached at the desired Recording stage. This is important for certain applications where temperature is critical. Reversing For reversing dryers, this sets the time for which the tumbler Delay 30 secs will change directions. For instance, if set to 30 seconds, the 60 secs tumbler will rotate clockwise for 30 seconds, then reverse 90 secs...
  • Page 33 Stages – Auto Dry Auto Dry cycles are comprised of two stages – a heating stage and a cooldown stage. Stage Parameters Options Notes Temperature Preset Preset based on material type Auto Dry Level 100% - 75% Auto Dry level and Moisture Remaining are Heating correlating numbers, giving you the option Moisture...
  • Page 34 Optional Settings: Add Time These settings will only apply to that specific model type. For instance, optional settings for the T-80 will not apply to a T-50. These will need to be set individually by model. DexterLive can control time adjustment options for the end user. Turning Add Time off would restrict users from adding time once a cycle is complete or during a cycle.
  • Page 35 O-SERIES DRYER MANAGEMENT VIEW & MANUAL PROGRAMMING O-SERIES DRYER MANAGEMENT VIEW Management View To enter Management View, select the up button while on the Ready screen. Management Management View O-SERIES DRYER MANAGEMENT VIEW view is currently only available in English. To enter Management View, select the up button while on the Ready screen.
  • Page 36 Programming Mode Selections Selection Description General Settings Provides basic machine information, time and date settings, and global machine settings O-SERIES DRYER MANAGEMENT VIEW Edit Cycles You can edit, copy, reorder, or delete cycles. Note: It is easier to program cycles on DexterLive. Cycle Log Displays detailed information from the last 300 cycles Error Code Log...
  • Page 37 DexterLive ID Unique DexterLive identification for the control Language Sets the global language for the machine Passcode Passcode for entry into the management screens. Default is 0000. Temperature Units Selects how the temperature will be displayed – Fahrenheit or Celsius Time Format Select between 12-hour or 24-hour time Time Zone...
  • Page 38 O-SERIES DRYER MANAGEMENT VIEW Edit Cycle – Auto Dry Note: You cannot change between auto and time dry on the control. That can only be done Edit Cycle – Auto Dry using DexterLive.com. Note: You cannot change between auto and time dry on the control. That can only be done using DexterLive.com.
  • Page 39 Material Type Settings Material Type Temperature Cotton F / 88 Blend F / 71 Wool F / 60 Delicate F / 49 Synthetic F / 60 Ultra-Delicate No heat Edit Stage – Auto Dry Definitions and parameters: Parameters Options Description Temperature None Displays the set temperature for the cycle.
  • Page 40 Record Stage Temp Off / Heating / The control will record the highest temperature Cooldown reached in a stage. This is valuable for applications where temperature is critical. Reversing Delay For reversing dryers, this sets the time for which 30 secs the tumbler will change directions.
  • Page 41 O-SERIES DRYER MANAGEMENT VIEW O-SERIES DRYER MANAGEMENT VIEW O-SERIES DRYER MANAGEMENT VIEW Delete Cycle Delete Cycle Delete Cycle To delete a cycle, select the cycle you wish to delete and confirm your selection. Delete Cycle To delete a cycle, select the cycle you wish to delete and confirm your selection. To delete a cycle, select the cycle you wish to delete and confirm your selection.
  • Page 42 Error Code Log The Error Code Log will display the code, date and time of the last 300 errors. It will display the most recent error first. Download Cycle & Error Log You can download detailed data on cycle and error codes. This will allow you to analyze the productivity of your laundry, including downtime and productivity by shift.

  • Page 43: Dryer Service,Troubleshooting And Schematics

    Section 4: Dryer Service, Trouble Shooting and Schematics Part # 8533-112-001 7/21...
  • Page 44 Service Procedures Pressure Testing The dryer and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of ½ psig (14” water column). The dryer must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than ½...
  • Page 45 Door Switch Removal & Installation Step 1: Remove front panel (see front panel removal). Step 2: Next disconnect door switch wires from back of loading door switch. Remove door switch by depressing the two tabs on switch and remove from the front of the panel. Note: For the 80lb, you will have to remove the door switch cover first by removing the two 3/8”...
  • Page 46 Clothes Door Reversal (OPL only) 50Lb Step 1: Remove the loading door from the panel Open door and remove inner hinge plate cover by removing the two Phillips screws. The clothes door may be removed from the hinge bracket by unscrewing and removing the top 3/16 allen head pivot screw located at the door upper hinge point, you will also need to use a ¼...
  • Page 47 Clothes Door Reversal (OPL only) 80Lb Cont. Step 11: set door with hinge plate back onto the lower hinge strap pin first, next using 1/4” allen wrench and lower door hinge fastener and fastening with the 3/16” allen screw, next replace the inner door hinge plate cover with the two Phillips head screws.
  • Page 48 High Limit Thermostat Locations & Functions Burner Housing This hi-limit is located on the rear of the burner housing. STEP 1: The thermostat opens the circuit to the main burners in the event of malfunction in the gas control area or temperature control. This thermostat will open quickly if there is a significant loss of air flow over the burner area.
  • Page 49 Pressure Regulator Adjustment Use the following procedure whenever it is necessary to check the pressure regulator setting. NOTE: Any adjustment of the pressure regulator must be made with a manometer attached at the plug in the main burner manifold. Step 1: Shut off the gas supply to the dryer. Step 2: Remove the 1/8”...
  • Page 50 Blower Impeller Removal Remove Blower motor assembly. Take notice of the location of the impeller location on the shaft. Remove the two set screws that hold the motor to the shaft. Airflow switch removal and adjustment The air switch assembly is part of the ignition safety circuit and insures that the burner doesn’t operate unless there is airflow.
  • Page 51 Gas Valve & Manifold Removal Step 1: Disconnect union at gas valve and disconnect wires from gas valve operator coils. Step 2: Remove Gas Valve mounting bracket by removing the 4 5/16 screws. upper mounting screws Gas Valve Union Main Burner Orifice Removal Step 1: Remove manifold and gas valve assembly as above.
  • Page 52 Tension Arm Assembly Removal The tension arm assembly may be removed by removing the snap ring that holds it to the tension arm support assembly pin. If it is necessary the arm assembly is replaced as a complete unit. Snap Ring Tension Arm Support Assembly Adjustment The tension arm support assembly may be adjusted for alignment of the intermediate pulley and also to align the belts.
  • Page 53 Cylinder Removal Step 1: Remove the front panel in front of the cylinder. Step 2: Remove drive belt, bolt, washers, and pulley. Step 3: Pull the cylinder from the front of the machine. Adjustment of Cylinder Assembly Step 1: Loosen the two top adjusting bolts and two bottom adjusting nuts and lock nuts holding the bearing housing to the drive plate.
  • Page 54 RMC Replacement and Adjustment The 3 main components are the Sensing strip mounted in the tumbler. The rotating sensor mounted on the trunnion, and the stationary sensor sending and receiving the signals from the sensing strip. 9558-034-001 Sensing Strip, Moisture 9857-248-001 Rotating PCB, RMC 9857-247-001...
  • Page 55 Removing RMC Stationary Board 5/16” Mounting screws To Remove the Stationary PCB, RMC 1. Disconnect Harness. 2. Remove the 2 5/16” side cover screws. 3. Remove the 4 5/16” to remove the Stationary board assembly. 5/16” Mounting screws 5/16” Mounting screws Removing RMC Rotating Board To Remove the Rotating PCB, RMC 1.
  • Page 56 Adjusting the RMC Stationary PCB After replacing Stationary Board. 1. Loosen the 4, 3/8” adjustment nuts. 8545-065-001 Tool, MDS Gap 2. Install the adjustment gauge (8545-065-001) the gap is 3/16”. (Make sure the stationary board cover is in place.) 3. With gap tool installed push until the stationary board comes in contact with rotating board.
  • Page 57 Spark Electrode Assembly-Function Step 1: The spark electrode and sensing electrodes are located directly at the side of the burner housing. Step 2: The electrode with the black hi-voltage wire conducts the spark to the center grounding probe, directly over the burner. Step 3: The electrode with the black sensing wire detects ignition and monitors flame by signaling the module.
  • Page 58 Dryer Trouble Shooting DRYER ERROR MESSAGES The O-Series dryer control reacts to various abnormal conditions by displaying an Error message. These messages usually contain the “Error” text, and then a general de- scription of the message. Below is a listing of Error messages separated by each poten- tial displayed message in bold face.
  • Page 59 BROWN OUT Condition This error occurs when the Main Control Board detects less then 21VAC at the 24VAC input. Control When detected, the control turns off the motor and the heating relay. There is no Action delay in the action once the criteria are met. Exit The machine will not start and the Error Code will continue to be displayed until the condition is no longer present.
  • Page 60 NO HEAT RISE Condition This error occurs when the control detects that the temperature is not increasing. Control When detected there is a delay of 15 minutes before the error is active. Once Action active, the control will display the “NO HEAT RISE” prompt, alternating with the normal Cycle Progress screen at a rate of 5 seconds on, 5 seconds off.
  • Page 61 CONTROL BOARD Condition This error occurs when the Main Control Board cannot command the input and outputs of the control system as required by the cycle programming. Control When detected, the control turns off the motor and the heating relay. There is no Action delay in the action once the criteria are met.
  • Page 62 MODEL JUMPER / DRIVE SIZE Condition This error occurs when the jumper connections to Ground (Pin 7) on the Model Jumper Header do not match the VFD size code. Control When detected, the control turns off the motor and the heating relay. There is no Action delay in the action once the criteria are met.
  • Page 63 DRIVE OVERCURRENT Condition This error occurs when the control receives a message that the drive has experi- enced an over current condition. Control When detected, the control turns off the motor and the heating relay. There is no Action delay in the action once the criteria are met. Exit The machine will not start and the Error Code will continue to be displayed until the condition no longer exists and the prompt is followed to Reset the Error Code...
  • Page 64 DRIVE INTERNAL Condition This error occurs when the control receives a message that the drive has experi- enced an internal error. Control When detected, the control turns off the motor and the heating relay. There is no Action delay in the action once the criteria are met. Exit The machine will not start and the Error Code will continue to be displayed until the condition no longer exists and the prompt is followed to Reset the Error Code...
  • Page 65 DRIVE COMMUNICATION Condition This error occurs the control cannot communicate with the VFD. Control Ac- When detected, the control turns off the motor and the heating relay. There is no tion delay in the action once the criteria are met Exit The machine will not start and the Error Code will continue to be displayed until the condition no longer exists and the prompt is followed to Reset the Error Code...
  • Page 66 AUTODRY COMMUNICATION 2 Condition AutoDry Communication Error 2 is caused when there is a fault in the wireless communication between the RMC stationary and rotating board. AutoDry Commu- nication Error 2 can also be caused by a loss of sync between the RMC stationary and rotating boards.
  • Page 67 OVER TEMPERATURE DETECTED Condition This error occurs when an overheat condition has been detected at the OHP sen- Control When detected there is a calculated delay before the error is active. Once active, Action the control turns off the heating relays, the control buzzer is turned on, and the alarm relay closes.
  • Page 68 Close Door Condition This Error occures when the control detects that either the loading door or the Lint compartment door circurcit is not closed Control When detected, the control will not allow the cycle to start. the display “Close Action Door”will stay present untill the circuit is closed Exit When detected will not start until circuict is closed.
  • Page 69 Control Board Error 82 Condition Model jumper not Selected or detected. Relay Board or control board. Control Error will display and cycle will stop. Action Exit The machine will not start and the Error Code will continue to be displayed until the condition no longer exists and the prompt is followed to Reset the Error Code and return the Machine to Idle Mode.
  • Page 70 T-50 60hz 208-240VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 71 T-50 60hz 208-240VAC Schematic Part # 8533-112-001 7/21...
  • Page 72 T-80 60hz 208-240VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 73 T-80 60hz 208-240VAC Schematic Part # 8533-112-001 7/21...
  • Page 74 T-80 60hz 120VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 75 T-80 60hz 120VAC Schematic Part # 8533-112-001 7/21...
  • Page 76 Optional Water Wiring Diagram Part # 8533-112-001 7/21...
  • Page 77 Optional Water Schematic Part # 8533-112-001 7/21...
  • Page 78 Notes Part # 8533-112-001 7/21...
  • Page 79 Section 5: DN0050ND-11EO DN0080ND-11EO DN0080ND-10EO Dryer Parts Part # 8533-112-001 7/21...
  • Page 80 Dryer Cabinet Group Description T-50 T-80 Loading Door Complete SS/Brushed SS/Blk 9960-305-001 9960-305-001 Loading Door Complete Wht/Brushed SS/Blk 9960-305-003 9960-305-003 Door Assy, Loading (Ring only) Brushed SS 9960-284-002 9960-284-002 Plate Assy, Hinge (SS) 9982-368-001 9982-368-001 Plate Assy, Hinge (Wht) 9982-368-003 9982-368-003 Cover-Hinge Back, Black 9074-340-002...
  • Page 81 8, 9, 10 16,17 Description T-50 T-80 Nut-hexkeps,#10-32unf,2b 8640-413-002 Bushing-insulated,1/2" 9053-067-003 Bracket-panelattachment 9039-981-001 Clamp-conduit/wiring 8654-126-004 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 Cabinet Touch Up Paint (White) 9472-001-013 9472-001-013 Part # 8533-112-001 7/21...
  • Page 82 Dryer Cabinet Group Continued Description T-50 T-80 Nameplate - Dexter Dryer Black 9412-253-001 9412-254-001 Door Assy-Upper, OPL (SS) 9960-326-009 9960-327-009 Door Assy-Upper, OPL (Wht) 9960-326-010 9960-327-010 Bracket-Hinge 9029-224-001 9029-224-001 Screw-hxwshd,10-33/4 9545-012-006 9545-012-006 Nut-hexkeps,#10-32unf,2b 8640-413-002 8640-413-002 Rivet 3/16, Hinge to Door 9491-009-001 9491-009-001 Trim-Upper Service Door, Black...
  • Page 83 Part # 8533-112-001 7/21...
  • Page 84 Dryer Cabinet Group Continued Description T-50 T-80 Door-Lower Service, OPL, SS 9960-322-003 9960-323-003 Door-Lower Service, OPL, Wht 9960-322-004 9960-323-004 Handle-Door, Lower Service, Black 9244-087-002 9244-088-002 Screw-Phillips, 10Bx3/8, Black 9545-008-010 9545-008-010 Handle-Door, Lower Service OPL 9244-084-002 9244-084-002 Trim-Lower Kick, Black 9578-095-002 9578-097-002 Screw-Phillips, 10Bx3/8, Black 9545-008-010...
  • Page 85 13, 14 Part # 8533-112-001 7/21...
  • Page 86 Dryer Cabinet Group Continued Description T-50 T-80 Insulation, Upper service Door 9277-041-016 9277-041-016 Insulation, RH Burner 9277-041-023 9277-041-023 Insulation Tumbler Area, above Baffle 9277-041-023 9277-041-021 Insulation Tumbler Area, above Baffle 9277-051-004 Insulation Tumbler Area, below baffle 9277-051-003 Insulation Tumbler Area, below baffle 9277-051-003 Insulation Tumbler Area, below baffle 9277-051-004...
  • Page 87 Part # 8533-112-001 7/21...
  • Page 88 Dryer Rear View 50 Lb Reversing Description T-50 Cover impeller-motor Mounting, Reversing 9074-378-002 Motor, Blower-Marathon 9376-331-001 Run Capicator 5191-108-003 Start Capicator 5191-109-003 Screw HXCAP, 3/8-16x3/4 (Motor mounting to Plate) 9545-029-008 Lock-Washer, 3/8” (Motor mounting to Plate) 8641-582-003 Gasket, Motor Plate 9206-428-002 Impeller w/set screw 9278-037-003...
  • Page 89 Dryer Rear View 50 Lb Reversing 12, 13, 14 Part # 8533-112-001 7/21...
  • Page 90 Dryer Rear View 80 Lb Reversing Description T-80 Plate-Motor Mounting, Reversing 9982-373-002 Screw-Hex cap,3/8-16x1” 9545-029-005 Nut-Wizlock, 3/8-16 8640-415-004 Motor-Drive, Inverter 9376-307-003 Bushing-Motor mounting 9053-074-002 Rod-Motor Mounting 9497-222-008 Collar-s/Set Screws 9076-052-002 Pulley-Motor Drive 9453-169-012 Screw-Set, 5/16-18x1/2” 9545-028-013 Chain-Motor Tension 9099-012-008 Spring, Motor Tension 9534-319-002 Motor, Blower 9376-322-001...
  • Page 91 Dryer Rear View 80 Lb Reversing 14, 15, 16 18, 19, 20 2, 3 5, 6 Part # 8533-112-001 7/21...
  • Page 92 Dryer Rear View-Guard & Exhaust Description T-50 T-80 Cover Cabinet 9074-348-001 9074-349-001 Screw-5/16, 10ABx3/8 9545-008-024 9545-008-024 Cover-Control Box 9074-353-001 9074-353-001 Screw-5/16, 10ABx3/8 9545-008-024 9545-008-024 Guard, RH 9208-140-001 9208-101-001 Screw-5/16, 10ABx3/8 9545-008-024 9545-008-024 Guard Base 9208-138-001 9208-102-001 Screw-5/16, 10ABx3/8 9545-008-024 9545-008-024 Guard-Lower 9208-099-001 9208-103-001...
  • Page 93 Part # 8533-112-001 7/21...
  • Page 94 Dryer Rear View-Bearing Housing 50Lb Description T-50 Bearing Housing Assy (Includes bearings & Spacer) 9803-201-001 Housing, Bearing 9241-189-002 Bearing, Ball, Front 9036-159-001 Spacer, Bearing 9538-183-001 Bearing, Ball, Rear 9036-159-003 Screw-Wizlock, 1/2-13x3/4 9545-017-017 Nut, 1/2-13 8640-417-002 Screw, 1/2-13x1 1/2 9545-017-018 Nut, 1/2-13 8640-417-002 Shim-tumbler 9552-013-003...
  • Page 95 Dryer Tumbler Group 50Lb Description T-50 Tumbler Assy Complete W/Spider (GALV) 9848-154-003 Tumbler Assy (Galvanized) 9848-148-003 New Tumbler, Taller Baffles (Anti-Roping) W/Spider 9848-158-003 New Tumbler, Taller Baffles (Anit-Roping) 9848-157-003 Tumbler Assy Complete W/Spider (SS & GALV front) 9848-154-004 Tumbler Assy (Stainless Galvanized front) 9848-148-004 Rod, Tumbler 9497-226-002...
  • Page 96 Dryer Rear View-Bearing Housing 80Lb Description T-80 Bearing Housing Complete Assy (Includes bearings & Spacer) 9803-189-001 Housing, Bearing 9241-183-003 Bearing, Ball, Front 9036-159-001 Bearing, Ball, Rear 9036-159-002 Washer, Flat 1/2 8641-581-026 Lock Washer Spring, 1/2 8641-582-004 Screw, 1/2-13x1 9545-017-004 Lock Washer Spring, 7/16 8641-582-013 Nut, 7/16-14 8640-416-001...
  • Page 97 Dryer Tumbler Group 80Lb Description T-80 Tumbler Assy Complete W/Spider (GALV) 9848-151-005 Tumbler Assy (Galvanized) 9848-150-005 Tumbler Assy Complete W/Spider (SS & Galv front) 9848-151-006 Tumbler Assy (Stainless Galvanized front) 9848-150-006 Rod, Tumbler 9497-226-001 Washer, Special 8641-590-001 Shim 9552-013-000 Spider Assy w/Front Bearing 9873-008-001 Nut, Wiz Lock 8640-417-005...
  • Page 98 RMC Parts Description T-50 Strip-sensing,moisture 9558-034-001 9558-034-001 Rivet-blind,3/16steel 9491-009-001 9491-009-001 Controlsassy-rotatingpcb,RMC 9857-248-001 9857-248-001 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Wiringharness-rmc,sensor, 9627-941-002 9627-941-003 Conduit-rmcwires, 6068-053-001 6068-054-001 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Grommet-3/16id 9209-037-002 9209-037-002 Screw-hxwsrhdsl,10-32ttx1/2grn 9545-008-027 9545-008-027 Lockwasher-exttooth,#10 8641-582-006 8641-582-006 Bracketassy-cabinet,RMC 9985-204-001 9985-204-001 Screw-hxwshdsl,10bx1/4 9545-008-001 9545-008-001 Controlsassy-stationarypcb,RMC 9857-247-001 9857-247-001...
  • Page 99 Part # 8533-112-001 7/21...
  • Page 100 Water Suppression Parts Description T-50 T-80 FSS Kit 9732-358-002 9732-358-003 Nozzleassy-firesuppression 9872-004-001 9872-004-001 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Tube-nozzle,inlet 9574-261-001 9574-261-001 Bushing-support 9053-083-001 9053-083-001 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Fitting-adapt,3/8nptto1/2hose 8615-115-001 8615-115-001 Valve-water,24v,epdm(nsf) 9379-183-013 9379-183-013 Wireasy-jumper,org/brn,101-6 8220-161-001 8220-161-001 Wireasy-jumper,wht/org,60"-6" 8220-090-019 8220-090-019 Screw-hxwshrhdundct,#10bx1/2 9545-008-026 9545-008-026 Hose-water,3"...
  • Page 101 Part # 8533-112-001 7/21...
  • Page 102 Dryer Burner Housing Group 50Lb Description Part Number Housing Assembly, Burner 9803-211-001 Panel-Burner Housing, Front 9454-863-001 Panel-Burner Housing, Side Right 9454-861-001 Panel-Burner Housing, Side Left 9454-862-001 Panel-Burner Housing, Back 9454-864-001 Baffle-Burner Housing, Center 9049-098-001 Panel-Burner Housing, Top 9454-977-001 Panel-Burner Housing, Top 9074-343-001 Baffle-Burner Housing, Extension 9049-118-001...
  • Page 103 Part # 8533-112-001 7/21...
  • Page 104 Dryer Burner Housing Group 80Lb Description Part Number Housing Assembly, Burner 9803-212-001 Panel-Burner Housing, Front 9454-863-001 Panel-Burner Housing, Side Right 9454-861-001 Panel-Burner Housing, Side Left 9454-862-001 Panel-Burner Housing, Back 9454-864-001 Baffle-Burner Housing, Center 9049-098-001 Panel-Burner Housing, Top 9454-977-001 Panel-Burner Housing, Top 9074-343-001 Baffle-Burner Housing, Extension 9049-118-001...
  • Page 105 Part # 8533-112-001 7/21...
  • Page 106 Electrical Box / Ignition Control Description T-50 T-80 Control assembly opl 9857-239-001 9857-238-001 Wrapper-control box, 9636-203-001 9636-203-001 Terminal blockasy-power,4pole 9897-035-001 9897-035-001 Strip-marker,terminal 9558-029-006 9558-029-006 Screw-hxwshrhdundct,#10bx1/2 9545-008-026 9545-008-026 Transformer-control,w/circuit 8711-007-002 8711-007-002 Relay-motor,30amp,24vac 5192-299-002 5192-299-002 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Relay 5192-285-004 5192-285-004 Screw-hxwshdsl,6bx3/8 9545-031-003 9545-031-003 Standoff-wiresaddlew/arrowhead...
  • Page 107 Electrical Box / Ignition Control Description T-50 Resistor-dynamic braking,200ohm 9483-004-002 9483-004-002 Screw-hxwshrundrcuthd,10abx3/8 9545-008-024 9545-008-024 Screw-pnhdcr,#6-32x5/16 9545-044-006 9545-044-006 Nut-hexkeps,#6-32 8640-411-003 8640-411-003 Wireasy-vio,8" 8220-118-003 8220-118-003 Wireasy-blk/brn,11" 8220-065-043 8220-065-043 Wireasy-blk/org,13" 8220-065-044 8220-065-044 Wireasy-org/grn,24" 8220-064-067 8220-064-067 Wireasy-org,#14,24" 8220-095-040 8220-095-040 Wireasy-org,27" 8220-095-054 8220-095-054 Cableassy-data,rs485,71” 9806-023-001 9806-023-001 Electrical Box / Ignition Control-10 120VAC Model Description...
  • Page 108 Description T-50 T-80 Air Flow switch Assy 9801-098-002 9801-098-002 Bracket-Airflow switch 9029-200-002 9029-200-002 Shield-Switch 9550-169-003 9550-169-003 Switch-Micro 9539-461-009 9539-461-009 Nut-Twin, 4-40 8640-401-001 8640-401-001 Screw-.625, 4-40 9545-020-001 9545-020-001 Actuator-Air Flow Switch 9008-007-001 9008-007-001 Pin-Cotter, .09375x.75 9451-169-002 9451-169-002 Screw, 10Bx1/4 9545-008-001 9545-008-001 Wireasy-org/grn,14"...
  • Page 109 Notes Part # 8533-112-001 7/21...
  • Page 110 T-50 60Hz 208-240VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 111 T-50 60Hz 208-240VAC Schematic Part # 8533-112-001 7/21...
  • Page 112 T-80 60Hz 208-240VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 113 T-80 60Hz 208-240VAC Schematic Part # 8533-112-001 7/21...
  • Page 114 T-80 60hz 120VAC Wiring Diagram Part # 8533-112-001 7/21...
  • Page 115 T-80 60hz 120VAC Schematic Part # 8533-112-001 7/21...
  • Page 116 Optional Water Wiring Diagram Part # 8533-112-001 7/21...
  • Page 117 Optional Water Schematic Part # 8533-112-001 7/21...
  • Page 118 Notes Part # 8533-112-001 7/21...
  • Page 119 Section 6: Electric Heated Dryer Parts Data Part # 8533-112-001 7/21...
  • Page 120 Notes Part # 8533-112-001 7/21...

  • Page 121: Dryer Parts Data

    Section 7: 50Hz Dryer Parts Data Part # 8533-112-001 7/21...
  • Page 122 DN0050ND-39AO Additional Parts Description T-50 INFORMATIVE-MOUNTINGLOCATIONS 6102-034-001 WIREASY-BLK/WHT,13" 8220-065-045 WIREASY-JUMPER,BLK/WHT,15" 8220-113-008 WIREASY-BLK/WHT,15" 8220-146-013 WIREASY-JUMPER,BLK/WHT,9-17 8220-147-005 LABEL-AUSSIEWARNING 8502-698-001 LABEL-AUSTGASAPPROVALBADGE 8502-699-001 LABEL-WARNING,NATURALGAS 8502-770-001 INSTRUCT-AUSADDENDUM,CONTACT 8507-440-001 MOTOR-MRTHON,50HZ,LEAD 9376-318-002 ORIFICE-MAINBURNER,#32 9425-069-009 OVERLAY-TRIM,LWDR,BLK,ENG 9435-016-005 WIRINGLABEL-DIAGRAM/INFORM 9507-006-001 WIRINGLABEL-SCHEMATIC 9508-006-001 STRIP-MARKER,TERMINAL 9558-029-004 HOUSINGASSY-BURNER,50#(50HZ) 9803-211-002 TEEASSY-RECIRCULATION 9810-019-001 CONTROLASSY-OPL,T-50REV,-39 9857-239-002 DN0080ND-39AO Additional Parts Description...
  • Page 123 Notes Part # 8533-112-001 7/21...
  • Page 124 T-50 50hz Wiring Diagram Part # 8533-112-001 7/21...
  • Page 125 T-50 50hz Schematic Part # 8533-112-001 7/21...
  • Page 126 T-80 50hz Wiring Diagram Part # 8533-112-001 7/21...
  • Page 127 T-80 50hz Schematic Part # 8533-112-001 7/21...
  • Page 128 Optional Water Wiring Diagram Part # 8533-112-001 7/21...
  • Page 129 Optional Water Schematic Part # 8533-112-001 7/21...
  • Page 130 Notes Part # 8533-112-001 7/21...
  • Page 131 Section 8: Maintenance Schedule Part # 8533-112-001 7/21...
  • Page 132 Preventative Maintenance Daily Step 1: Clean the lint screen free of lint and other debris. Use a soft brush and Hot water if necessary. Step 2: Check the lint screen for tears. Replace if necessary. Step 3: Clean lint from the lint screen compartment. Step 4: Inspect felt seal on lint screen assembly, replace if needed.

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T-50T-80

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