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For DDAD30HC-11 Series Dryers
The dryer must not be stored or installed where it will be exposed to water and/or weather.
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, personal
injury or death.
-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 telephone in your building.
-Clear the room, building or area of all occupants.
-Immediately call your gas supplier from a neighbor's telephone. 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.
You, the purchaser, must post in a prominent location instructions to be followed in the event the user smells
gas. Consult your local gas supplier for procedure to be followed if the odor of gas is present.
"For Your Safety"
Post the following
Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
THIS MACHINE IS FOR DRYING ONLY FABRICS CLEANED IN WATER.
avoid possibility of fire, including spontaneous combustion, do not dry oiled floor mops, items
containing foam rubber or similarly textured rubberlike materials or any material on which you
have used a cleaning solvent or which contains flammable liquids or solids (such as gasoline,
kerosene, waxes, etc.)
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:
OPERATOR'S MANUAL
caution in a prominent location:
FOR YOUR SAFETY
FOR YOUR SAFETY
Dexter Laundry, Inc
2211 W. Grimes
Fairfield, Iowa 52556
8514-154-001PR
01/09
To

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Summary of Contents for Dexter Laundry DDAD30HC-11 Series

  • Page 1 8514-154-001PR 01/09 OPERATOR'S MANUAL For DDAD30HC-11 Series Dryers The dryer must not be stored or installed where it will be exposed to water and/or weather. 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, personal injury or death.
  • Page 2 French Language Warnings 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 matériel, 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.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS DRYER DIMENSIONS (Figure 1) UNCRATING INSTALLATION CLEARANCE (Figure 2) DRYER EXHAUST SYSTEM (Figure 3) DRYER SHUTDOWN TOUCH PAD LAYOUT (Figure 4) DRYER DEFAULT SETTINGS DRYER FAULT CODES TOUCH PAD DESCRIPTION OPERATING INSTRUCTIONS PROGRAMMING INSTRUCTIONS SERVICING DRYER PREVENTATIVE MAINTENANCE WARNINGS ABOUT USE AND OPERATION It is ABSOLUTELY ESSENTIAL that the dryer be grounded to a known earth (zero) ground in accordance with local codes or, in the absence of local codes, with the latest editions of the...
  • Page 4: Dryer Dimensions (Figure 1)

    Figure 1, 30# Stack Dryer Dimensions, inches (mm)
  • Page 5: Uncrating

    INSTALLATION AND OPERATING INSTRUCTIONS UNCRATING AND PLACING DRYER Tools Required: 3/4" hex socket & ratchet driver, wood block 4" or 5" thick, a knife and a groove joint pliers, which will open to 1 3/8". 1. Remove and discard packaging. 2.
  • Page 6: Installation Clearance (Figure 2)

    V Top Refer to figure labeled “Vertical Clearance Dimensions”. Certification allows 0" clearance at the top 4" [102] back from the front. However, a 1/4" [6] clearance should be allowed in case the dryer needs moving. A 10" [254] clearance is required from top at all other points. VI.
  • Page 7 necessary so that solvent vapors will not be drawn into the dryer inlet ducts. Dry cleaner solvent vapors will decompose in contact with an open flame such as the gas flame present in clothes dryers. The decomposition products are highly corrosive and will cause damage to the dryer(s), ducts and clothes loads.
  • Page 8 the dryer(s) should be planned and constructed so that no air restrictions occur. Any restriction due to pipe size or type of installation can cause slow drying time, excessive heat, and lint in the room. From an operational standpoint, incorrect or inadequate exhausting can cause a cycling of the high limit thermostat, which shuts off the main burners and results in inefficient drying.
  • Page 9: Dryer Exhaust System (Figure 3)

    Installation of several dryers, where a main discharge duct is necessary, will need the following considerations for installation (see Figure 3). Individual 8" ducts from the dryers into the main discharge duct should be at a 45-degree angle in the direction of discharge airflow. NOTE: Never install the individual 8"...
  • Page 10: Dryer Shutdown

    cycle time, and actuate the dryer by pushing the start button. D. 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.
  • Page 12: Dryer Default Settings

    DRYER CONTROLLER FACTORY DEFAULT PROGRAM SETTINGS COOL TOTAL DRYING DOWN TIME CYCLE TIME TEMPERATURE DRYER LOAD CYCLE (MINUTES) (MINUTES) Towels, pads, heavy cotton Sheets, blended materials Cotton Synthetic materials Blended materials DRYER FAULT CODES FAULT FAULT# ACTION DESCRIPTION Dryer stops and “F1” flashes on the 4-digit display. When Shorted thermostat short circuit on sensor input is removed, “LOAd”...
  • Page 13: Touch Pad Description

    TOUCH PAD DESCRIPTION INDICATOR LIGHTS (L.E.D.s) Description Cycle (1 through 5) These L.E.D.s are on solid when a particular cycle is chosen for operation or programming. Gas Valve This L.E.D. is part of the 4-digit numeric display and will be on solid during the drying part of a cycle when the gas valve does not need to be on.
  • Page 14 SWITCHES (Pushbuttons) - continued Description This touch pad switch allows the dryer controller to enter the temporary programming mode. Cycle This touch pad switch will stop the dryer during a dry cycle without clearing the present drying cycle if pressed once. If pressed and released twice, consecutively, the present dry cycle will be cleared.
  • Page 15: Operating Instructions

    OPERATING INSTRUCTIONS To dry a load of items, you must choose one of the five-programmed dry cycles. Each of these five dry cycles may be modified in two different ways to match your load. Please refer to the “Permanent Dryer Controller Programming”...
  • Page 16 will repeat a total of 10 times, at which time the wrinkle free cycle stops. The cylinder will not rotate again until a new dry cycle is started. During the wrinkle free cycle the gas valve will not be operated and there will be no heat applied to the load.
  • Page 17: Programming Instructions

    The temporary programming mode will allow the change of the stored dry cycle settings in the dryer controller for one complete dry cycle. After the dry cycle is complete, the default settings that existed before the temporary change are restored. The temporary dry cycle can be stopped and cleared at any time during the dry cycle operation.
  • Page 18 display. 6) Press and release the UP or DOWN arrow keys to change the drying temperature. Each press and release of the arrow keys will either increase or decrease the temperature by five degrees Fahrenheit or three degrees Celsius, depending on how your dryer controller is set up. Once either of the arrow keys is pressed, the temperature L.E.D.
  • Page 19 PROCEDURE 1) After the load has been placed in the dryer, press and release the UP or DOWN touch pad key on the dryer controller until the L.E.D. for dry cycle 1 is illuminated. 2) Press and release the CYCLE key on the dryer controller touch pad. You will see the number “35” on the dryer controller display.
  • Page 20 in the dryer controller by pressing the default settings pushbutton on the back (component) side of the dryer controller circuit board. It is labeled and located at the lower middle side of the printed circuit board, as you face the component side of the board. It must be pressed and held down for at least three seconds.
  • Page 21 flash. If you press and hold either arrow key down, you will increment (UP arrow) or decrement º º (DOWN arrow) your way through the available drying temperatures (105 Fahrenheit or 40 Celsius, º º up to 195 Fahrenheit or 91 Celsius).
  • Page 22 2) Press and release the PROG touch pad key on the dryer controller. The dryer controller display will not change. 3) Immediately, press and release the UP arrow key on the dryer controller touch pad. The controller display will change from “LOAd” to “Prog”. You have now entered the permanent programming mode.
  • Page 23: Servicing Dryer

    3. Inspect and remove any lint accumulation in the exhaust ducts. Inspect all ducting from the dryer exhaust connection to the exit wall or roof. 4. Check tumbler shaft retaining nut for 125 lb-ft torque. Contact Information: Address: Dexter Laundry Inc., 2211 W. Grimes Ave., Fairfield, IA 52556 Phone: 1-800-524-2954 Website: www.dexterlaundry.com Maintenance Notes:...

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