Dexter Laundry T-50X2 User manual

8514-271-001 REV B page 1
WAR
NING: For your safety the
information in this manual must be
followed to minimize the risk of fire
or explosion or to prevent property
dama e, personal injury or loss of
life.
Ne pas entreposer ni utiliser d'essence ni d'autres
vapeurs ou liquides in lammables 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 vous trouvez.
• Évacuez la pièce, le bâtiment ou la zone.
• Appelez immédiatement votre
ournisseour de gaz depuis un voisin.
Suivez les instructions du ournisseur.
• Si vous ne pouvez rejoindre le ournisseur
de gaz, appelez le service des incendies.
– L'installation et l'entretien doivent être assurés par
un installateur ou un service d'entretien quali ié
ou
POUR VOTRE SÉCURITÉ
Ne pas enteposer 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
procedure to be followed if the odor of gas is
present.
AVERTISSEMENT. Assurez
-
vouz
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.
COMMERCIAL DRYER
MODEL T-50X2 REVERSING 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.
Post the ollowing “For Your Safety” caution in a
prominent location:
It is important that you read this Manual and retain it
or uture re erence. For service or replacement parts,
contact the distributor in your area or the
manu acturer.
Dexter Laundry, Inc.
2211 W. Grimes
Fair ield, Iowa 52556
Do not store or use gasoline or other lammable
vapors and liquids in the vicinity o 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 o all
occupants.
• Immediately call your gas supplier rom
a neighbor’s phone. Follow the gas
supplier’s instructions.
• I you cannot reach your gas supplier,
call the ire department.
– Installation and service must be per ormed by
a quali ied installer, service agency or the
gas supplier.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable
vapors or liquids in the vicinity of this or any other
appliance.

8514-271-001 REV B page 2
TABLE OF CONTENTS
Page No.
Warnings about use and operation 2
Dryer Speci ications 3
Dryer Dimensions 4 - 6
Installation and Operating Instructions 7
Dryer Shutdown 11
Description o Dryer Control 12
Operating Instructions 12
Programming the Dryer Control 13
Reversing Options 25
Servicing and Troubleshooting 26
Preventative Maintenance Instructions 27
WARNINGS ABOUT USE AND OPERATION
DO NOT MODIFY THIS APPLIANCE. KEEP SHIELDS, GUARDS, AND COVERS IN PLACE. These
sa ety devices are provided to protect everyone rom injury.
It is ABSOLUTELY ESSENTIAL that the dryer be grounded to a known earth (zero) ground in accordance
with local codes or, in the absence o local codes, with the latest editions o the National Electric Code, ANSI//NFPA
70 or Standard CSA C22.1 Canadian Electrical Code Part 1. This is not only or personal sa ety, but is necessary
or proper operation o the controller. Failure to do so will void the warranty o the controller.
A DRYER SHOULD BE CONNECTED TO POWER FOR THREE (3) MINUTES be ore it is operated or
be ore a program change is made. Operation or program changes, which occur during this "power up" period, are
subject to loss in case o power interruption. A ter the initial three minutes, all programmed data is protected
rom power interruptions o any length and the customer's individual cycle is protected up to 3 seconds. This is
done without batteries.
LEAVE THE ELECTRICAL POWER TO THE DRYER ON AT ALL TIMES except when necessary or service
or other similar activities. The hour meter unction adds only ull hours to its reading. I the power is shut o every night,
any raction o an hour o time that is on the machine at that time will be lost. Turning the power o every night
could also have some e ect on the long-term li e o the memory a ter a number o years. Turning power o
occasionally won’t a ect the unit.
THIS DRYER IS EQUIPPED WITH AN OVER-TEMPERATURE THERMOSTAT located on the end o
the burner housing above the gas valve. Should the dryer cease to operate, re er to your “Service Procedure and
Parts Data” book or instructions.
CHECK THIS THERMOSTAT WHEN INSTALLING DRYER to assure it is not tripped. Impacts such as
rough handling in shipment, may trip the thermostat. It may be reset by inserting a wooden pencil or dowel
through the bushing in the cover.
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE while in operation.
THIS APPLIANCE SHALL NOT BE USED TO DRY OFF SOLVENTS OR DRY-CLEANING FLUIDS.

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SPECIFICATIONS
50 lb. Commercial Stack Dryer: T-50x2 Reversing Tumbler
DC50X2NC-11EC2R (60 Hz), DC50X2NC-49AC2R (50 Hz)
Cabinet Height 79 1/4” 2012 mm.
(Assumes minimum leveling leg adjustment)
Cabinet Width 34 1/2” 876 mm.
Cabinet Depth 54 3/4” 1391 mm.
Floor to Bottom o Door- Bottom Dryer 7” 178 mm.
Floor to Bottom o Door- Top Dryer 46” 1168 mm.
Door Opening 25 5/8” 651 mm.
Dry Wt. Capacity 50 x 2 lbs. 22.7 x 2 kg.
Cylinder Diameter 32 1/2” 826 mm.
Cylinder Depth 33” 838 mm.
Cylinder Volume 15.84 cu. t. 448 liters
Lint Screen Area 544 sq. in. 3510 sq. cm.
Gas Input (per dryer- 60 hz) 108,000 Btu/hr 31.7 kW
Gas Input (per dryer- 50 hz) 96,500 Btu/hr 28.3 kW
Gas Supply Connection 1/2” 12.7 mm.
Natural Gas Supply (Water Column) 5-10” 127 mm. - 254 mm.
Natural Burner Mani old
(60 hz Water Column) 3.5” 88.9 mm
(50 hz Water Column) 3.5” 88.9 mm
L.P. Supply (Water Column) 11.5 -14” 292 mm. - 356 mm.
L.P. Burner Mani old Pressure
(60 hz Water Column) 11” 279 mm
(50 hz Water Column) 10” 254 mm
Exhaust Size 8” 203 mm.
Make-up Air 1.5 sq. t. 1394 sq. cm.
Example: 1.5 sq. t = 1 t. long X 1.5 t. wide
Motor Size 3/4 H.P. .560 kW
Air low (60 Hz) 650 CFM 18.4 m^3/min
Air low (50 hz) 510 CFM 14.4 m^3/min
Electrical Specifications – 208-240/60/1
Voltage/Hz/Phase 208-240V/60Hz/1Phase
Running Amps 15
Circuit Protection Amps 20
Wire Size 12 gauge
Electrical Service 2 wire + ground
Electrical Specifications – 240/50/1
Voltage/Hz/Phase 240V/50Hz/1Phase
Running Amps 15
Circuit Protection Amps 20
Wire Size 3.5 mm2
Electrical Service 2 wire + ground
Shipping Weight 917 lbs. 416 kg.
Net Weight 857 lbs. 389 kg.
Clearance Behind Machines (min.) 18” 457 mm.

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T-50X2 DRYER DIMENSIONS- FRONT VIEW

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T-50X2 DRYER DIMENSIONS - SIDE VIEW

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T-50X2 DRYER DIMENSIONS - REAR VIEW
8 INCH [203] VENT

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INSTALLATION AND OPERATING INSTRUCTIONS
UNCRATING AND PLACING DRYER
Tools Required: 3/4" (19 mm) hex socket & ratchet driver, wood block 4" (100 mm) or 5" (125 mm) thick, a kni e
and a groove joint pliers, which will open to 1 3/8" (35 mm).
1. Remove and discard packaging.
2. The crate base is attached to the dryer by (4) cap screws driven upward rom below the crate base. Remove
crate base rom dryer, by tipping dryer sidewise and place block under crate base rail in center o dryer.
Using a ratchet and 3/4" hex socket, remove and discard (2) crating bolts rom side, which is raised.
Remove block rom under crate base. Repeat or other side. Save the bolts or use i the dryer is ever
moved again.
3. With a walking motion move dryer completely o crate base. Save the crate base or use i the dryer is
ever moved again.
4. Slide unit into position where it will be installed. Adjust leveling legs, using the groove joint pliers, to level and
align dryer with adjacent units.
Note: I the dryer is ever moved again, the dryer should be re-mounted on its crate base and its crating bolts re-
inserted and tightened, in the reverse order as above.
DRYER INSTALLATION
1. CODE CONFORMITY: All commercial dryer installations must con orm with local codes, or in the absence o
local codes, with the latest edition o the National Fuel Gas Code ANSI Z223.1. Canadian installations must comply
with the current Standard CAN/CGA-B149 (.1 or .2) Installation Code or Gas Burning Appliances or Equipment, and
local codes i applicable. Australian installations must meet installation requirements and pipe sizing requirements o
AS/NZA 5601. The appliance, when installed, must be electrically grounded in accordance with the latest edition o
the National Electric Code, ANSI/NFPA70, or, when installed in Canada, with Standard CSA C22.1 Canadian
Electrical Code Part 1.
2. INSTALLATION CLEARANCES: This unit may be installed at the ollowing alcove clearances:
I. Le t Side 0"
II. Right Side 0"
III. Back 18" (457 mm) (Certi ied or 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 o dryer)
V. Top Re er to igure labeled “Vertical Clearance Dimensions”.
AB. Certi ication allows 0" clearance at the top 4" (100 mm) back rom the ront.
However, a 1/4" (6 mm) clearance should be allowed in case the dryer needs moving.
C. A 10" (250 mm) clearance is required rom top at all other points.
VI. Floor This unit may be installed upon a combustible loor.
Do not obstruct the low o combustion and ventilation air.
Maintain minimum o 1" (25 mm) clearance between duct and combustible material.
Re er to the label attached to the Belt Guard on the rear o the dryer or other installation in ormation and start-up
instructions.

8514-271-001 REV B page 8
VERTICAL CLEARANCE DIMENSIONS
3. MAKE-UP AIR: Adequate make-up air must be supplied to replace air exhausted by dryers on all types o
installations. Re er to speci ications or the minimum amount o make-up air opening to outside or each dryer. This is a
net requirement o e ective area. Screens, grills or louvers, which will restrict the low o air, must be considered.
Consult the supplier to determine the ree area equivalent or the grill being used. The source o make-up air should be
located su iciently away rom the dryers to allow an even air low to the air intakes o all dryers. Multiple openings
should be provided.
The sources o all make-up air and room ventilation air movement to all dryers must be located away rom any
dry cleaners. This is necessary so that solvent vapors will not be drawn into the dryer inlet ducts. Dry cleaner
solvent vapors will decompose in contact with open lame such as the gas lame 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. The electrical power requirements necessary to operate the unit satis actorily are
listed on the serial plate located on the back panel o each dryer and in the speci ications section o this manual.
The electrical connection should be made to the terminal board, on the rear o the unit. It is absolutely necessary
that the dryer be grounded to a known ground. Individual circuit breakers or each stacked dryer are required.
Individual circuit breakers or each unit are recommended. Do not use ground- ault circuit breakers or ground-
ault circuit interrupter outlets. The wiring diagram is located on the belt guard on the back o the machine.
IMPORTANT: TRANSIENT VOLTAGE SURGE SUPPRESSORS
Like most electrical equipment, your new machine can be damaged or have its li e shortened by voltage surges
due to lightening strikes which are not covered by actory warranty. Local power distribution problems also can
be detrimental to the li e o electrical components. We recommend the installation o transient voltage surge
suppressors or your new equipment. These devices may be placed at the power supply panel or the complete
installation and don’t require an individual device or each machine.
These surge protectors help to protect equipment rom large spikes and also rom small ongoing spikes in the
power that occur on a day to day basis. These smaller surges can shorten overall li e o electrical components o
all types and cause their ailure at a later date. Although they can’t protect against all events, these protective
devices have a good reputation or signi icantly lengthening the use ul li e o electronic components. Electronic

8514-271-001 REV B page 9
components are helped to have a longer use ul li e when they are supplied with the clean stable electrical power
they like.
We are including the ollowing names and phone numbers o a ew suppliers o these devices or those who don’t
currently have a source.
MANUFACTURER CONTACT PHONE
Innovative Technology, Inc (Eaton) Factory 1-800-647-8877 or www.itvss.com
EFI Electronics Corporation Factory 1-800-877-1174 or www.e inet.com
(Schneider Electric) Distributor – Surge Pro 1-877-233-0153
MCG Surge Protection Factory 1-800-851-1508 or www.mcgsurge.com
Advanced Protection Technologies Inc. Factory 1-800-237-4567 or www.aptsurge.com
5. GAS REQUIREMENTS. The complete gas requirements necessary to operate the dryer satis actorily are listed
on the serial plate located on the back panel o the dryer and in the speci ications section o this manual. The inlet
gas connection to the unit is 1/2-inch pipe thread. However, the size o the piping to supply the dryer should be
determined by re erence to the National Fuel Gas Code ANSI Z223.1A and consultation with the local gas supplier.
An individual gas shuto valve is recommended or each dryer and may be required by local code (not supplied).
A joint compound resistant to the action o lique ied petroleum gases should be employed in making pipe
connections.
A 1/8-inch NPT plugged tapping, accessible or test gage connection, must be installed immediately upstream o
the gas supply connection to the dryer.
A drip tee is provided in the unit gas piping to catch dirt and other oreign articles.
All pipe connections should be checked or leakage with soap solution. Never check with an open lame.
For altitudes above 2,000 eet (610m), it is necessary to derate the BTU input. Contact your local distributor or
instructions.
L.P. gas conversion kits are available or this dryer. Contact your local distributor.
CAUTION: The dryer must be disconnected rom the gas supply piping system during any pressure testing o
that system. Do not expose the dryer’s gas control valve to testing pressure.
6. EXHAUST INSTALLATION. (Re er to Figure 3) Exhausting o the dryer(s) should be planned and
constructed so that no air restrictions occur. Any restriction due to pipe size or type o 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 o the high limit
thermostat, which shuts o the main burners and results in ine icient drying.
The exhaust duct connection near the top o the dryer will accept an 8” (200 mm) round duct. Individual
exhausting o the dryers is recommended. All heat, moisture, and lint should be exhausted outside by attaching
a pipe o the proper diameter to the dryer adapter collars and extending it out through an outside wall. This pipe
must be very smooth on the inside, as rough sur aces tend to collect lint, which will eventually clog the duct and
prevent the dryer rom exhausting properly. All elbows must be smooth on the inside. All joints must be made
so the exhaust end o one pipe is inside the next one downstream. The addition o an exhaust pipe tends to
reduce the amount o air the blower can exhaust. This does not a ect the dryer operation i held within practical

8514-271-001 REV B page 10
limits. For the most e icient operation, it is recommended that no more than 14 t. (4.25 m) o straight 8 in.
diameter pipe with two right angle elbows be used or each cylinder.
Maintain a minimum o 1” (25mm) clearance between duct and combustible material.
I the exhaust pipe passes through a wall, a metal sleeve o slightly larger diameter should be set in the wall and
the exhaust pipe passed through this sleeve. This practice is required by some local codes and is recommended in
all cases to protect the wall.
This type o installation should have a means provided to prevent rain and high winds rom entering the exhaust
when the dryer is not in use. A hood with a hinged damper can be used or this purpose. Another method
would be to point the outlet end o the pipe downward to prevent entrance o wind and rain. In either case,
the outlet should be kept clear, by at least 24 in. (610 mm) o any objects, which would cause air restriction.
Never install a protective screen over the exhaust outlet.
When exhausting a dryer straight up through a roo , the overall length o the duct has the same limits as
exhausting through a wall. A rain cap must be placed on top o the exhaust and must be o such a type as to be
ree rom clogging. The type using a cone shaped “roo ” over the pipe is suitable or this application.
Exhausting the dryer into a chimney or under a building is not permitted. In either case there is a danger o lint
buildup, which can be highly combustible.
Installation o several dryers, where a main discharge duct is necessary, will need the ollowing considerations or
installation (see Figure 3). Individual 8” (200 mm) exhaust ducts rom each dryer should enter main
discharge duct at a 45-degree angle in the direction o discharge air low.
NOTE: Never install the individual ducts at a right angle into the main discharge duct. The
individual ducts rom the dryers can enter at the sides or bottom o the main discharge duct. Figure 3
indicates the various round main duct diameters to use with the individual dryer ducts. The main duct
can be rectangular or round, provided adequate air low is maintained. The total exhausting (main
discharge duct plus duct outlet rom the dryer) should not exceed the equivalent o 14 t. (4.25 m)
and two elbows. The diameter o the main discharge duct at the last dryer must be maintained to
exhaust end.
NOTE: A small diameter duct will restrict air low; a large diameter duct will reduce air velocity - both
contributing to lint build up. An inspection door should be provided or periodic clean out o the main
duct.
NOTE: STATIC BACK PRESSURE should be a maximum o 0.3 at the rear exhaust outlet o the dryer. I multiple
dryers are connected to the common duct, ensure the back dra t damper is installed properly.

8514-271-001 REV B page 11
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 or heat. The procedure
or irst-time starting o a dryer is as ollows.
A. First review and comply with the "Warnings About Use and Operation" ound on the inside ront cover o this
manual. Be sure electrical power is connected correctly. The dryer must be properly grounded.
B. Make sure all gas supply lines are purged o air. Close the main gas shut-o valve and wait or ive minutes be ore
turning it back on.
C. Turn on the main electrical power switch. The dryer may be started by ollowing the "Operating Instructions" ound
later in this manual.
D. Natural gas and LPG ired dryers operate in the same manner. When the gas valve relay contacts are closed
(indicating a demand or heat), the solid-state ignition control will automatically supply energy to the redundant gas valve.
Sparking will continue until a lame is detected by the sensing probe, but not longer than ten seconds. I the gas ails to
ignite in 10 seconds, the gas valve closes and the gas system pauses to allow gas to purge rom the inside o the dryer. A ter
the pause, the ignition control repeats the ignition trial cycle twice more. I the gas system ails to detect ignition a ter the
three attempts, the system will "lock out". No urther attempts will be per ormed automatically. To reset the ignition
control electrical power to the ignition control must be interrupted. This can be done by opening the dryer door (stopping
the dryer) or 15 seconds. Closing the door and pushing the "Start" button will repeat the ignition trial cycle.
8. MAIN BURNER ADJUSTMENT. The primary air shutter o each main burner must be properly adjusted or the correct
air-gas ratio. Loosen the shutter locking screw. Adjust the shutter by closing it su iciently to give a blue lame with a
yellow tip. Next open the shutter until the yellow tips are at a minimum. A ter adjustment securely lock each shutter in
position by tightening the shutter locking screws.
DRYER SHUTDOWN
To render the dryer inoperative, turn o the main gas shut o valve and disconnect the electrical supply to the
dryer.

8514-271-001 REV B page 12
DESCRIPTION OF DRYER CONTROL
Both dryers are operated by the controller at the le t midpoint o the dryer. The controller is two-in-one with the upper
display and lights dedicated to the upper dryer and lower display and lights dedicated to the lower dryer.
When money has been deposited, the control will prompt the user to choose a drying temperature and press the “start”
button. Time is not added until this occurs or either the upper or lower dryer. I no purchased time is available on the
control, the vend price is displayed.
The drying program (temperature) selected by the user is indicated by the red lights at the top and bottom. When the
dryer is in use, the drying temperature may be displayed by simultaneously pressing the “start” button and the button o the
temperature selected.
OPERATING INSTRUCTIONS
STARTING THE DRYER
1. Load clothes into either the upper or lower dryer (or both). Close the door(s) completely.
2. Deposit 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 or either the upper or lower dryer.
3. Select drying temperature by pressing the appropriate button or 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 display the drying time purchased.
RUNNING THE DRYER
-Opening the door will stop the dryer. The dryer will restart, i time has not expired, upon closing the door
and pressing the “start” button.
-Selected temperature may be changed at any time (unless Temperature Pricing eature is activated).
-Running time may be extended by depositing coins and pressing the “start” button or the correct dryer. Unless
time has expired, the controller will accept coins whether or not the original vend price is equaled.
I time has run out, the dryer must be restarted as i it was at the beginning o drying the load, which requires
meeting or exceeding the vend price.

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PROGRAMMING THE DRYER CONTROL
The dryer control can be programmed to prompt the user or 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 or the bottom dryer.
2. USB download o a customizable User File. For instructions on using the USB download eature, please
contact your local Dexter distributor or visit DexterLive.com.
MANUAL PROGRAMMING:
The dryer must be in idle mode or 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 ( or both upper and lower
dryers).
To enter the manual programming mode, the control tray on the dryer must be unlocked and pulled out to reveal
the programming button. The programming button is then pressed or 1 second. The control should display
“DRYER PROGRAMMING”.
See the igure below or the location o the programming button on the control tray.
When manual programming mode is entered, the “Start”, “High”, “Medium” and “Low” buttons or the lower
dryer per orm alternate unctions. Please note that the changes made using the lower dryer buttons a ect both
upper and lower dryers.

8514-271-001 REV B page 14
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 or accelerated scrolling)
Medium Becomes the action to move DOWN through displayed options
(Press & hold or accelerated scrolling)
Low Becomes the action to move back a step (1 press) or EXIT rom
programming mode (press or 3 seconds)
These alternate unctions allow the user to move through a menu o options to choose various programmable
settings. The igure below shows the top level menu. Choosing an option rom the top level menu will then
display the next level o 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 o this shortened cycle is to test all major components or proper operation.
Error Codes should all unction normally during this test. The display will show customer prompts in a similar way
to a normal dry cycle.
Continuous Test Option:
Similar to the Quick Test, when the Continuous Test Option is chosen, the dryer will begin a dry cycle without the
displayed vend price being met. However, in this case, it will be a continuously-running cycle. It will not time out
a ter any designated amount o time.
CAUTION: This option is meant or actory use only. Do not operate the dryer with this cycle active without
actory authorization.

8514-271-001 REV B page 15
Error Code Historical Log:
The last ive occurring error codes will be stored in the control with a time and date stamp. The purpose o this
option is only to observe the history o these code occurrences (no changes can be made).
The time is based o the Real Time Clock, but potentially shi ted by the user’s manual programming changes
(Shi t Hours option) and/or network time override. As additional error codes occur, the oldest o the ive logged
codes is cleared rom memory.
Prices Option:
This option allows the user to set values or coin acceptor inputs, vend price & time and extend dry price & time.
It also allows the user to return the values to actory de aults. A ter changing prices using the “Up” or “Down”
buttons, the “Enter” button must be pressed again or the control to store the changes that have been made.
Note that, in general, time values are set in 1 minute increments. This can be changed to 30 second increments,
by changing the “Display Time” to “MIN+SEC” (re er to the “Settings” section”).
1. “RIGHT COIN” and “LEFT COIN” are the two possible inputs rom coin 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
Price.
4. “FREE SET TIME” is the cycle time that the customer has available i the Base Vend Price is set to “FREE”.
5. “EXTEND DRY” sets the price and time or additional drying time that becomes available a ter the
customer has already met the Base Vend Price.
To reset either the coin acceptor inputs or the vend price to actory de ault, press “Enter” when the “DEFAULT”
prompt is shown. Press “Enter” again when the “RESET” prompt is shown to con irm the action.
Example- A store owner has programmed the control or the ollowing values:
Base Vend Price $1.00
Base Vend Time 30 minutes
Extend Dry Price $.25
Extend Dry Time 8 minutes
In this case, the customer adds 4 quarters to satis y the $1.00 Vend Price. The display shows 30 minutes
o drying time. At this point, i an additional quarter is added, the customer display shows an additional 8
minutes o drying time (38 minutes total) as per the Extend Dry Price & Time.
The customer starts the drying cycle and at 25 minutes into the cycle (13 minutes displayed), they add
an additional quarter. The controller adds 8 minutes to the displayed time again (21 minutes total) as per
the Extend Dry Price & Time.
“AFTER CYCLE” allows the user to choose whether a customer is allowed to add “EXTEND DRY” time or up to 30
seconds a ter the dryer door is opened a ter a completed cycle.

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The igure below shows the sub menu options or Prices:

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Cycles Option:
This option allows the user to set temperature and cooldown in ormation or the drying cycle. It also allows the
user to return the values to actory de aults.
1. “TEMP SETTINGS” allows the user to make adjustments, within a designated range, to the cycling
temperature or each o the “Low”, “Medium” and “High” customer choices.
2. In addition, on the “Low” setting, the user can reduce the cycling temperature below 110 degrees F. In
this case, when the customer chooses the “Low” setting, the dryer will not turn on the gas valve. When
checked, the displayed temperature will read “NO HEAT”.
3. “COOLDOWN” allows the user to change the designated time at the end o a cycle where the gas valve
relay is turned o . On “High” and “Medium” temperature 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”, “Medium” or
“Low”, the control will de ault to at the beginning o each cycle i the customer does not make a choice.
5. “ANTI WRINKLE” is a eature that periodically rotates the dryers a ter a cycle is complete. I the door was
closed at the end o the cycle, and is le t closed or 5 minutes, the enunciator will sound and the display
begins scrolling “ANTI WRINKLE”. 5 seconds later, the dryer motor will turn on or 60 seconds and then
turn o . The gas valves will not be turned on. The “ANTI WRINKLE” message will continue throughout
the time that the motor is turned on. The user can choose to enable or disable this eature.
To reset all values in the Cycles option to actory de ault, press “Enter” when the “DEFAULT” prompt is shown.
Press “Enter” again when the “RESET” prompt is shown to con irm the action.

8514-271-001 REV B page 18
The igure below shows the sub menu options or Cycles:

8514-271-001 REV B 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 e ective only or the Base Vend Price (it does not
a ect the Extend Dry Price). It allows a pricing adder separate or “Medium” and “Hot” temperature settings.
Example- A store owner has programmed the control or the ollowing:
Vend Price $1.00
Vend Time 30 minutes
Extend Dry Price $.25
Extend Dry Time 8 minutes
Medium Adder $.25
Hot Adder $.50
In this case, the Vend Price is displayed as:
$1.00 i Low Temperature is chosen
$1.25 i Medium Temperature is chosen
$1.50 i Hot Temperature is chosen
When Temperature Pricing Adders are in place (user has chosen a higher value then $0.00), i the customer
attempts to change their temperature selection rom a lower temperature to a higher one during a drying cycle,
there will be no change in the temperature selection. The higher temperature buttons are disabled until the
drying cycle is complete and a new Vend Price is required.
The igure below shows the sub menu options or Temperature Pricing:

8514-271-001 REV B page 20
Settings Options:
The Settings options allow or the user to make various programming changes to change how the control
operation a ects the customer. See below or detailed in ormation on each next level option.
1. “Decimal Point”: I the user programs the Decimal Point to “OFF”, control display will not show a decimal
point on any vend price values. The actory de ault is “ON”.
2. “Display Time”: I the user programs this value to “MIN”, then minutes only will be shown or the cycle
time. I it is programmed to “MIN+SEC”, then minutes and seconds will be shown. This also allows other
programming changes, involving time, to be made in either minute increments or minutes & seconds
increments, as desired.
3. “Temp Scale”: I the user programs this value to “F”, then the temperatures will be displayed in
Fahrenheit units. I it is programmed to “C”, then the temperature will be in Celsius units.
4. “Sounds”: I the user programs the Sounds to “OFF”, the control will not sound the enunciator at the end
o a dry cycle. The actory de ault is “ON”.
5. “Password”: I the user programs the password to any value other then 0000, the control will prompt the
user to enter a password (the programmed value) be ore manual programming can be accessed. The
actory de ault is “0000” (no password).
a. Note that i the user orgets the Password, it can be reset to actory de ault (no password), by
per orming a hard reset on the control. Please re er to the appropriate section o this manual to
understand how to per orm a hard reset.
b. The individual digits o the Password can be set by using the “Up” or “Down” buttons to change
the number that is lashing. Once the desired number is chosen or a single digit, press the
“Enter” button to move to the next one. Once all our desired digits are chosen, the “Enter”
button must be held down or 3 seconds to con irm that the complete password should be set.
6. “Central Pay”: I the user programs this value to “ON”, the le t and right coin inputs become upper and
lower dryer coin inputs.
Central Pay “OFF” Central Pay “ON”
Le t Coin Input Upper Dryer Input
Right Coin Input Lower Dryer Input
A system can then be installed that will register coin inputs per individual dryer remotely rom a Central
Pay kiosk. The le t and right coin prices must be appropriately programmed. When this option is enabled,
the controller will only display customer prompts or a designated dryer. This designated dryer is
determined when coins are inserted at the Central Pay kiosk.
7. “Language”: The control uses English or the de ault language o the customer prompts. Alternatively, the
user can choose Spanish, French, Malay, or Italian or the customer display prompts. However, all other
prompts, such as Manual Programming, USB Programming and any Error Codes will still display in
English.
8. “Shi t Hours”: This eature allows the user to shi t the time used by the control rom the time kept
internally by the control. The control uses a Real Time Clock (RTC) to internally track the time and date.
The RTC continues operation even i the control loses external power. The RTC is set or Central
Standard Time and no daylight savings. Because the machine may be located in another time zone, the
user can choose to create an alternate time & date that tracks in parallel to the RTC. When this alternate
time is chosen, or shi ted rom the RTC, the alternate time will be used to, or example, track error code
occurrences and set time-o -day pricing changes.
a. The hours in “SHIFT HOURS” can be set by using the “Up” or “Down” buttons to change the
number that is lashing. Once the desired hour shi t is chosen, press the “Enter” button to move
to the minutes. Once the hours and minute shi t are both chosen, the “Enter” button must be
held down or 3 seconds to con irm that the complete shi ted time is set.
9. “Time”: The control uses a Real Time Clock (RTC) to internally track the time and date. The RTC
continues operation even i the control loses external power. The RTC is set or Central Standard Time
and no daylight savings. However, i a problem occurs 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 lashing. Once the desired hour is chosen, press the “Enter” button to move to the minutes.