Manual

ManualsBrandsDexter Laundry ManualsDryersT-30X2 EXPRESS - 60 Hz Gas (On-Premise)

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.

-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.

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.

FOR YOUR SAFETY

THIS MACHINE IS FOR DRYING ONLY FABRICS CLEANED IN WATER. To

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:

Dexter Laundry, Inc

2211 W. Grimes

Fairfield, Iowa 52556

Summary of content (23 pages)

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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. -Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
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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. I. QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:      Ne pas tenter d’allumer d’appareil. Ne touchez à aucun interrupteur.
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TABLE OF CONTENTS DRYER DIMENSIONS (Figure 1) 4 UNCRATING 5 INSTALLATION CLEARANCE (Figure 2) 6 DRYER EXHAUST SYSTEM (Figure 3) 9 DRYER SHUTDOWN 10 TOUCH PAD LAYOUT (Figure 4) 11 DRYER DEFAULT SETTINGS 12 DRYER FAULT CODES 12 TOUCH PAD DESCRIPTION 13 OPERATING INSTRUCTIONS 15 PROGRAMMING INSTRUCTIONS 17 SERVICING DRYER 23 PREVENTATIVE MAINTENANCE 23 WARNINGS ABOUT USE AND OPERATION It is ABSOLUTELY ESSENTIAL that the dryer be grounded to a known earth (zero) ground in accordance wi
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Figure 1, 30# Stack Dryer Dimensions, inches (mm) 4
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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. The crate base is attached to the dryer by (4) cap screws driven upward from below the crate base. Remove crate base from dryer, by tipping dryer sidewise and place block under crate base rail in center of dryer.
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V Top AB. C. VI. Floor 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. This unit may be installed upon a combustible floor. Do not obstruct the flow of combustion and ventilation air. Maintain minimum of 1" [25] clearance between duct and combustible material.
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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. 4. ELECTRICAL REQUIREMENTS. (Refer to schematic and wiring diagram). This dryer is equipped with a control transformer for use on 208-240V-1PH-60Hz. The control voltage is 24V-60 Hz.
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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. The oval exhaust duct connection near the top of the dryer will accept a compressed 8” round duct.
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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" ducts at a right angle into the main discharge duct. The individual ducts from the dryers can enter at the sides or bottom of the main discharge duct.
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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. Sparking will continue until a flame is detected by the sensing probe, but not longer than ten seconds.
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DRYER CONTROLLER FACTORY DEFAULT PROGRAM SETTINGS DRY CYCLE 1 2 3 4 5 COOL DOWN TIME (MINUTES) 5 2 5 2 2 TOTAL CYCLE TIME (MINUTES) 35 20 25 20 25 DRYING DRYER LOAD TEMPERATURE 0 0 ( F) ( C) 180 82 Towels, pads, heavy cotton 170 77 Sheets, blended materials 180 82 Cotton 130 54 Synthetic materials 175 79 Blended materials DRYER FAULT CODES FAULT# FAULT DESCRIPTION F1 Shorted thermostat sensor. F2 Open thermostat sensor. F3 EEPROM corrupted. F4 F5 Gas valve on fault. Temperature fault.
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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. The L.E.D. will be blinking when the gas valve needs to be on. The L.E.D. will not be on solid or blinking (off) if the cycle is stopped, complete, in cool down, or terminated.
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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. Stop Start This touch pad switch will start the operation of a dry cycle if pressed and released once.
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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” or “Temporary Dryer Controller Programming” section of this manual. There are two parts to each dry cycle. The first part is the heating time, which is when the gas valve is cycled on and off according to the temperature setting in the dry cycle program.
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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. The word “donE” will also continue to flash and do so even after the wrinkle free cycle is finished.
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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. To temporarily change a dryer controller cycle, follow the procedures below. Things that are displayed on the 4-digit numeric display will be in “quotation marks”.
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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. and the drying temperature on the 4-digit numeric display will flash.
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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. The programming L.E.D. and dry time L.E.D. will be illuminated. 3) Press and release the UP arrow key on the dryer controller touch pad 10 times so the display will show a flashing “45”.
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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. To permanently change a dryer controller cycle, follow the procedure below. Things that are displayed on the 4-digit numeric display will be in “quotation marks”.
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flash. If you press and hold either arrow key down, you will increment (UP arrow) or decrement (DOWN arrow) your way through the available drying temperatures (105º Fahrenheit or 40º Celsius, up to 195º Fahrenheit or 91º Celsius). If you do not want to change the drying temperature, do not press the arrow keys. Go to the next step. 9) Press and release the SELECT/ENTER key. Once this key is pressed and released, the temperature L.E.D. will switch off, the dry cycle L.E.D. and programming L.E.D.
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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. The dry time L.E.D. will remain on and the programming L.E.D. will illuminate. 4) Press and release the SELECT/ENTER touch pad key once. The dry time L.E.D. and programming L.E.D.
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SERVICING THE DRYER 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. Touteerreur de câblage peut être une source de danger et de panne. DRYER PREVENTIVE MAINTENANCE (PM) REQUIREMENTS MAKE SURE ALL POWER IS DISCONNECTED BEFORE SERVICING MACHINE DAILY 1.