Dexter Laundry T-20 SWD Operator's Manual
Dexter Laundry T-20 SWD Operator's Manual

Dexter Laundry T-20 SWD Operator's Manual

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COMMERCIAL DRYER
MODEL T-20 SWD VENDED
C-SERIES CONTROL, NATURAL GAS/LP HEATED
The dryer must not be stored or installed where it will be exposed to water and/or weather.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings
exactly could result in serious injury,
death or property damage.
– Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
– WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Clear the room, building or area of all
occupants.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call
the fire department.
– Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
Post the following "For Your Safety" caution in a
prominent location:
FOR YOUR SAFETY
Do not store or use gasoline or other flammable
vapors or liquids in the vicinity of this or any
other appliance.
It is important that you read this Manual and retain it
for future reference. For service or replacement parts,
contact the distributor in your area or the manufacturer.
8514-280-001 REV H
PAGE 1
OPERATOR'S MANUAL
INSTALLATION & OPERATION INSTRUCTIONS
Dexter Laundry, Inc.
2211 West Grimes Avenue
Fairfield, Iowa 52556
AVERTISSEMENT. Assurez-vous
de bien suivre les instructions
données dans cette notice pour
réduire au minimum le risque
d'incendie ou d'explosion ou pour
éviter tout dommage matérial,
toute blessure ou la mort.
Ne pas entreposer ni utiliser d'essence ni
d'autres vapeurs ou liquides inflammables dans
le voisinage de cet appareil ou de tout autre
appareil.
– QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucun interrupteur. Ne pas
vous servir des téléphones se trouvant
dans le bâtiment où vous trouvez.
• Évacuez la pièce, le bâtiment ou la zone.
• Appelez immédiatement votre fournisseur
de gaz depuis un voisin. Suivez les
instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur
de gaz, appelez le service des incendies.
– L'installation et l'entretien doivent être assures
par un installateur ou un service d'entretien
qualifie ou par le fournisseur de gaz.
POUR VOTRE SÉCURITÉ
Ne pas ente poser ni utiliser d'essence ni d'autres
vapeurs ou liquides inflammables dans le voisinage
de cet appareil ou de tout autre appareil.
You, the purchaser, must post in a prominent loca-
tion instructions to be followed in the event the user
smells gas. Consult your local gas supplier for pro-
cedure to be followed if the odor of gas is present.

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Summary of Contents for Dexter Laundry T-20 SWD

  • Page 1 COMMERCIAL DRYER MODEL T-20 SWD VENDED C-SERIES CONTROL, NATURAL GAS/LP HEATED OPERATOR’S MANUAL INSTALLATION & OPERATION INSTRUCTIONS The dryer must not be stored or installed where it will be exposed to water and/or weather. WARNING: AVERTISSEMENT. Assurez-vous de bien suivre les instructions FIRE OR EXPLOSION HAZARD données dans cette notice pour...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Page Warnings about use and operation Dryer Specifications Dryer Dimensions Installation and Operating Instructions Dryer Shutdown Description of Dryer Control Operating Instructions Programming the Dryer Control Servicing and Troubleshooting Preventative Maintenance Instructions Dual Voltage Conversion Instructions WARNINGS ABOUT USE AND OPERATION DO NOT MODIFY THIS APPLIANCE.
  • Page 3: Dryer Specifications

    20 lb. Commercial Dryer: T-20 SWD DCS020N_-15_C_X (60 Hz), DCS020N_-39_C_X (50 Hz) Cabinet Height 34 3/4” 883 mm. (Assumes minimum leveling leg adjustment) Cabinet Width 27” 686 mm. Cabinet Depth 44 5/8” 1137 mm. Floor to Bottom of Door 8 1/2”...
  • Page 4: Dryer Dimensions

    T-20 SWD DRYER DIMENSIONS – FRONT VIEW INCHES (MILLIMETERS) 8514-280-001 REV H PAGE 4...
  • Page 5 T-20 SWD DRYER DIMENSIONS – SIDE VIEW INCHES (MILLIMETERS) 8514-280-001 REV H PAGE 5...
  • Page 6 T-20 SWD DRYER DIMENSIONS – REAR VIEW INCHES (MILLIMETERS) 8514-280-001 REV H PAGE 6...
  • Page 7: Installation And Operating Instructions

    INSTALLATION AND OPERATING INSTRUCTIONS This dryer may have been supplied as part of a washer/dryer stacked appliance. If so, refer to the washer instructions for uncrating and hard mounting the stacked unit to a concrete floor and observe the dryer clearances listed below. STACK WASHER / DRYER INSTALLATION (when necessary): 1.
  • Page 8 Adequate make-up air must be supplied to replace air exhausted by dryers on all types of 3. MAKE-UP AIR. 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 considered. Consult the supplier to determine the free area equivalent for the grill being used.
  • Page 9 suppressors for your new equipment. These devices may be placed at the power supply panel for the complete installation and don’t require an individual device for each machine. These surge protectors help to protect equipment from large spikes and also from small ongoing spikes in the power that occur on a day to day basis.
  • Page 10 tends to reduce the amount of air the blower can exhaust. This does not affect the dryer operation if held within practical limits. For the most efficient operation, it is recommended that no more than 14' (4m) of straight 6” (152mm) diameter pipe be used with two right angle elbows.
  • Page 11: Dryer Shutdown

    7. DRYER IGNITION (SOLID STATE IGNITION). The solid-state ignition system lights the main burner gas by spark. The gas is ignited and burns only when the gas-valve relay (in the electronic controller) calls for heat. The procedure for first-time starting of a dryer is as follows: A.
  • Page 12: Description Of Dryer Control

    DESCRIPTION OF DRYER CONTROL OPERATING INSTRUCTIONS STARTING THE DRYER 1. The display on the dryer control will show the required vend amount when in idle mode. Once the door is opened it will prompt the user to add money. Load clothes into the dryer. Close the door completely. 2.
  • Page 13: Programming The Dryer Control

    PROGRAMMING THE DRYER CONTROL The dryer control can be programmed to prompt the user for alternate vend prices, change dryer cycle times, temperatures and many other options. This can be accomplished in two ways: 1. Manual programming utilizing the “Start”, “High”, “Medium” and “Low” buttons for the bottom dryer. 2.
  • Page 14 When manual programming mode is entered, the “Start”, “High”, “Medium” and “Low” buttons perform alternate functions. Button Name Alternate Function in Programming Mode Becomes the action to accept the displayed option or the “Enter” Start Becomes the action to move UP through displayed options (Press High &...
  • Page 15 Error Code Historical Log: The last fifteen occurring error codes will be stored in the control with a time and date stamp. The purpose of this option is only to observe the history of these code occurrences (no changes can be made). The time is based off the Real Time Clock, but potentially shifted by the user’s manual programming changes (Shift Hours option) and/or network time override.
  • Page 16 The figure below shows the sub menu options for Prices: 8514-280-001 REV H PAGE 16...
  • Page 17 Cycles Option: This option allows the user to set temperature and cooldown information for the drying cycle. It also allows the user to return the values to factory defaults. 1. “TEMP SETTINGS” allows the user to make adjustments, within a designated range, to the cycling temperature for each of the “Low”, “Medium”...
  • Page 18 The figure below shows the sub menu options for Cycles: 8514-280-001 REV H PAGE 18...
  • Page 19 Temperature Pricing Option: This option allows the user to require additional vend amounts be added based on the drying temperature chosen by the customer. This pricing adder is effective only for the Base Vend Price (it does not affect the Extend Dry Price).
  • Page 20 Settings Options: The Settings options allow for the user to make various programming changes to change how the control operation affects the customer. See below for detailed information on each next level option. 1. “Decimal Point”: If the user programs the Decimal Point to “OFF”, control display will not show a decimal point on any vend price values.
  • Page 21 To reset all values in the Settings options to factory default, press “Enter” when the “DEFAULT” prompt is shown. Press “Enter” again when the “RESET” prompt is shown to confirm the action. The figure below shows the sub menu options for Settings: 8514-280-001 REV H PAGE 21...
  • Page 22 Usage Menu: The Usage menu allows for the user to track data about machine usage. See below for detailed information on each sub menu option. 1. “Coin Audit”: The coin audit field shows the accumulation of coin pulses that were sent to the control over each of the left and right coin inputs.
  • Page 23 Control Menu: The Control menu allows for the user to observe important technical information for the control. No changes can be made at this menu. See below for detailed information on each sub menu. 1. “Serial Number”: This is the control serial number. 2.
  • Page 24: Servicing And Troubleshooting

    SERVICING AND TROUBLESHOOTING CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. ATTENTION. Lors des opérations d'entretien des commandes, étiqueter tous les fils avant de les déconnecter. Toute erreur de câblage peut être une source de danger et de panne.
  • Page 25: Preventative Maintenance Instructions

    9040-073-013 LINT SCREEN FILTER 9555-057-011 For service and parts information, contact your local Dexter agent. If a Dexter agent is not available, contact Dexter Laundry, Inc. directly as listed below: Mailing Address: 2211 West Grimes Avenue Phone: 1-800-524-2954 Fairfield, IA 52556 Website: www.dexter.com...
  • Page 26: Dual Voltage Conversion Instructions

    Instructions - Convert a Dual Voltage SWD Dryer from 120V to 208-240V (No Neutral Required) 1. Remove incoming power from the dryer. Use a known working voltmeter to check power. 2. Remove the cover of the control box assembly from the dryer using a 5/16” wrench. 3.
  • Page 27 6. Move the black/red wire from the 120V tap on the transformer found in the bottom of control box to the required voltage tap based on actual supply voltage measurement. See figure below. 8514-280-001 REV H PAGE 27...
  • Page 28 CONTROL TRANSFORMER CONNECTIONS AS VIEWED FROM SIDE OF TRANSFORMER BLK/RED WIRE CHOOSE THIS TERMINAL FOR 220V TO 250V BLK/RED WIRE CHOOSE THIS TERMINAL FOR 190V TO 219V BLK/BLUE WIRE DO NOT MOVE OR REMOVE THIS WIRE BLK/RED WIRE - AS SHIPPED CHOOSE THIS TERMINAL FOR 120V 7.

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