ADC AD-333 User manual

AD-333 Installation Manual
Phase 5 / DMC
ADC Part No. 112175-9
WARNING:Foryoursafetytheinformation
in this manual must be followed to
minimize the risk of fire or explosion and
to prevent property damage, personal
injuryordeath.
— Do not store or use gasoline or other
flammable vapors and liquids in the
vicinityof thisor anyother appliance.
— WHATTO DOIFYOU SMELLGAS:
●Donot tryto lightany appliance.
●Donot touchanyelectricalswitch;
donot useanyphoneinyour
building.
●Cleartheroom, building orareaof
alloccupants.
●Immediatelycall yourgassupplier
froma neighbor’s phone. Follow
thegas supplier’sinstructions.
●Ifyoucannot reachyourgas
supplier, callthe firedepartment.
— Installation and service must be
performedbyaqualifiedinstaller,service
agencyor thegas supplier.
AVERTISSEMENT:Assurez-vousdebien
suivrelesinstructionsdonnéesdanscette
noticepour réduireau minimumle risque
d’incendie ou d’explosion ou pour éviter
toutdommagematériel,touteblessure ou
lamort.
—Ne pas entreposer ni utiliser d’essence
nid’autres vapeursouliquides
inflammablesà proximité decet
appareilou de toutautre appareil.
—QUEFAIRESIVOUS SENTEZUNE
ODEURDEGAZ:
●Nepas tenter d’allumerd’appareils.
●Netouchezà aucuninterrupteur. Ne
pasvous servirdestéléphones se
trouvantdansle bâtiment.
●Évacuezla pièce,lebâtiment oula
zone.
●Appelezimmédiatement votre
fournisseurde gazdepuis unvoisin.
Suivezlesinstructions dufournisseur.
●Sivous nepouvez rejoindrele
fournisseurde gaz,appelez leservice
desincendies.
—L’installation et l’entretien doivent être
assurés par un installateur ou un
service d’entretien qualifié ou par le
fournisseurde gaz.
American Dryer Corporation
88 Currant Road
Fall River MA 02720-4781 USA
Telephone: [phone] / Fax: [phone]
e-mail: [e-mail]
www.adclaundry.com

2 American Dryer Corp. 112175-9
“IMPORTANT NOTE TO PURCHASER”
Information must be obtained from your local gas supplier on the
instructions to be followed if the user smells gas. These
instructionsmust beposted ina prominentlocation nearthe dryer.
FOR YOUR SAFETY
Do not store or use gasoline
orother flammablevapors
andliquids inthevicinityof
thisor anyother appliance.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ni utiliser d’essence
nid’autres vapeursouliquides
inflammablesà proximité decet
appareilou de toutautre appareil.
Wehavetriedto makethis manualas completeas possibleand hopeyou willfind ituseful. The manufacturerreserves
the right to make changes from time to time, without notice or obligation, in prices, specifications, colors, and material,
and to change or discontinue models. The illustrations included in this manual may not depict your particular dryer
exactly.
IMPORTANT
For your convenience, log the following information:
DATE OFPURCHASE __________________________________________________ MODELNO. _____________________
RESELLER’S NAME __________________________________________________________________________________
SERIAL NUMBER(S) __________________________________________________________________________________
____________________________________________________________________________________________________
____________________________________________________________________________________________________
Replacement parts can be obtained from your reseller or theADC factory. When ordering replacement parts from the
factory, you can FAX your order to ADC at [phone] or telephone your order directly to the ADC Parts
Departmentat+1(508) 678-9000. Pleasespecifythedryermodelnumber andserialnumberinadditionto thedescription
and part number, so that your order is processed accurately and promptly.
These instructions are only valid if the following country code is on the appliance… If this code is not present on the
appliance,it is necessaryto refer tothe technicalinstructions which willprovide the necessaryinformation concerning
the modification of the appliance to the condition of use for the country.
In accordance with EN ISO 3166-1, the names of countries shall be represented by the following codes:
GB United Kingdom
IE Ireland
Retain This Manual in a Safe Place for Future Reference
This product embodies advanced concepts in engineering, design, and safety. If this product is properly
maintained, it will provide many years of safe, efficient, and trouble free operation.
Only qualified technicians should service this equipment.
OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation
manual included with the dryer.
The following “FOR YOUR SAFETY” caution must be posted near the dryer in a prominent location.
AD-333

112175-9 www.adclaundry.com 3
IMPORTANT
You must disconnect and lockout the electric supply
and the gas supply or the steam supply before any
covers or guards are removed from the machine to
allow access for cleaning, adjusting, installation, or
testingof anyequipment perOSHA standards.
Please observe all safety precautions displayed on
the equipment and/or specified in the installation
manualincludedwith thedryer.
CAUTION
Dryer(s) should never be left unattended while in
operation.
“Caution:Label allwiresprior todisconnection when
servicingcontrols. Wiring errorscan causeimproper
operation.”
«Attention:Aumomentdel’entretiendescommandes,
étiquetez tous les fils avant de les débrancher. Des
erreurs de câblage peuvent entraîner un
fonctionnementinadéquatet dangereux.»
WARNING
Childrenshould notbeallowedtoplay onor nearthe
dryer(s). Childrenshouldbesupervisedifneardryer(s)
inoperation.
Undernocircumstancesshouldthedryerdoorswitch,
lintdoorswitch,orheatsafetycircuiteverbedisabled.
Donot modify thisappliance.
Thedryermustneverbeoperatedwithanyoftheback
guards, outer tops, or service panels removed.
Personalinjuryorfirecould result.
Thedryermustneverbeoperatedwithoutthelintfilter/
screen in place, even if an external lint collection
systemis used.
FOR YOUR SAFETY
Do not dry mop heads in the dryer. Do not use
dryerin thepresence ofdry cleaningfumes.
The dryers must not be installed or stored in an area
whereit willbe exposedtowater and/orweather.
Thewiring diagramforthe dryeris locatedinthefront
electricalcontrol boxarea.
Table of Contents _________________
Proposition 65
Use of this product could expose you to
substances from fuel combustion that contain
chemicals known to the State of California
to cause cancer, birth defects and other
reproductive harm.
In the State of Massachusetts, the following
installation instructions apply:
■Installations and repairs must be performed by
a qualified or licensed contractor, plumber, or
gasfitter qualified or licensed by the State of
Massachusetts.
■If using a ball valve, it shall be a T-handle type.
■A flexible gas connector, when used, must not
exceed 3 feet.
List of Acronyms ________________________
DMC Dual Microprocessor Controller
D.M.S. Drill Measurement Size
HVAC Heating, Ventilating, and Air-Conditioning
in WC Inches of Water Column
L.C.D. Liquid Crystal Display
L.E.D. Light Emitting Diode
L.P. Liquid Propane
OSHA Occupational Safety and Health Administration
R.M.A. Return Material Authorization
UL Underwriters Laboratory
!WARNING
Safety Precautions...................................... 4
Specifications ............................................. 6
Installation Procedures............................... 8
Unpacking / Setting Up...........................................8
Location of the Dryer .............................................. 8
Dryer Enclosure Requirements.............................8
Fresh Air Supply Requirements.............................9
Exhaust Requirements ..........................................9
Electrical Information............................................ 11
Gas Information ....................................................12
Preparation for Operation / Start-Up ....................14
Preoperational Test ..............................................14
Preoperational Instructions..................................15
Shutdown Instructions .........................................15
Service / Parts Information ...................... 15
Service ..................................................................15
Parts ......................................................................15
Warranty Information................................ 15
Warranty Registration...........................................15
Warranty ................................................................15
Returning Warranty Parts .....................................15
Routine Maintenance ................................ 16
Cleaning ...............................................................16
Adjustments..........................................................17
Lubrication ............................................................17
Data Label Information ............................. 17
Procedure for Functional Check
of Replacement Components ................... 17

4 American Dryer Corp. 112175-9
Safety Precautions ___________________
!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 loss
of life.
The dryer must never be operated with any of the
back guards, outer tops, or service panels removed.
Personal injury or fire could result.
Keep dryer area clear and free from combustible materials,
gasoline, and other flammable vapors and liquids.
Do not spray aerosols in the vicinity of this appliance while
it is in operation.
Purchaser/user should consult the local gas supplier for
proper instructions to be followed in the event the user
smells gas. The instructions should be posted in a
prominent location.
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 gas supplier.
Dryers must be exhausted to the outdoors.
Although the manufacturer produces a very versatile dryer,
there are some articles that, due to fabric composition or
cleaning method, should not be dried in it.
!WARNING
Dry only water washed fabrics. Do not dry articles
spotted or washed in dry cleaning solvents,
combustible detergents, industrial chemicals, or “all
purpose” cleaner. Explosion could result.
Do not dry rags or articles coated or contaminated
with gasoline, kerosene, oil, paint, or wax. Explosion
could result.
Do not dry mop heads. Contamination by wax or
flammable solvents will create a fire hazard.
Do not use heat for drying articles that contain plastic,
foam, sponge rubber, or similarly textured rubber
materials. Drying in a heated tumbler may damage
plastics or rubber and also may be a fire hazard.
The possible presence of residual quantities of aggressive
or decomposed chemicals in the load may produce damage
to the machine and harmful fumes.
A program should be established for the inspection and
cleaning of lint in the burner area, exhaust ductwork, and
area around the back of the dryer. The frequency of
inspection and cleaning can best be determined from
experience at each location.
!WARNING
The collection of lint in the burner area and exhaust
ductwork can create a potential fire hazard.
For personal safety, the dryer must be electrically grounded
in accordance with local codes and/or the National Electrical
Code ANSI/NFPA NO. 70-LATEST EDITION, or in Canada,
the Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990
or LATESTEDITION.
NOTE: Failure to electrically ground the dryer properly will
void the warranty.
Under no circumstances should the dryer door switch, lint
door switch, or heat safety circuit ever be disabled.
!WARNING
Personal injury or fire could result should the dryer
door switch, lint door switch, or heat safety circuit
ever be disabled.
This dryer is not to be used in the presence of dry cleaning
solvents or fumes.
Remove articles from the dryer as soon as the drying cycle
has been completed.
!WARNING
Articles left in the dryer after the drying and cooling
cycles have been completed can create a fire hazard.
CAUTION: Label all wires prior to disconnection when
servicing controls. Wiring errors cause improper and
dangerous operation. Verify proper operation after
servicing.
Read and follow all caution and direction labels attached to
the dryer.
For safety, proper operation, and optimum performance, the
dryer must not be operated with a load less than sixty-six
percent, 20 lb (9.1 kg) of its rated capacity.
!WARNING
You must disconnect and lockout the electric supply
and the gas supply or the steam supply before any
covers or guards are removed from the machine to
allow access for cleaning, adjusting, installation, or
testing of any equipment per OSHA standards.
IMPORTANT: The dryer must be installed in a location/
environment, which the ambient temperature remains
between 40° F (4.44° C) and 130° F (54.44° C).

112175-9 www.adclaundry.com 5
CE ONLY
IMPORTANT: This appliance must only be installed and operated in the country of destination indicated on the dryer’s data
plate. If the appliance is to be installed and operated in a country other than the one indicated on the data plate, a data
plate amendment must be obtained from American Dryer Corporation.
IEC335 applies.
NOTES __________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________

6 American Dryer Corp. 112175-9
MAXIMUM CAPACITY (DRY WEIGHT) PER POCKET 30 lb 13.60 kg
TUMBLER DIAMETER 27-1/4” 69.21 cm
TUMBLER DEPTH 30” 76.20 cm
TUMBLER VOLUME
PER POCKET 10.1 cu ft 286 L
TUMBLER/DRIVE MOTOR
PER POCKET 1/2 hp 0.37 kW
BLOWER/FAN MOTOR
PER POCKET N / A
DOOR OPENING
(DIAMETER) 21-1/2” 54.61 cm
DOOR SILL HEIGHT
TOP POCKET / BOTTOM POCKET 52-7/8” / 14-1/4” 134.3 cm / 36.2 cm
WATER CONNECTION N / A
DRYERS PER 20’/40’ CONTAINER 11 / 22
DRYERS PER 48’/53’ TRUCK 30 / 33
VOLTAGE AVAILABLE 120-240V 1,3ø 2,3w 50/60 Hz
APPROXIMATE NET WEIGHT 675 lb 306 kg
APPROXIMATE SHIPPING WEIGHT 710 lb 322 kg
AIRFLOW
PER POCKET
60 Hz 400 cfm 11.3 cmm
50 Hz 340 cfm 9.6 cmm
HEAT INPUT
PER POCKET 72,000 Btu/hr 18,143 kcal/hr
EXHAUST CONNECTION
(DIAMETER) 8” 20.3 cm
COMPRESSED AIR CONNECTION N / A
COMPRESSED AIR VOLUME N / A
INLET PIPE CONNECTION
PER POCKET 1/2” F.N.P.T.
Specifications _____________________________________________________________________
NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.
GAS
Shaded areas are stated in metric equivalents 7/12/12

112175-9 www.adclaundry.com 7
Specifications _____________________________________________________________________
NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.

8 American Dryer Corp. 112175-9
Installation Procedures ______________
Installation should be performed by competent technicians
in accordance with local and state codes. In the absence of
these codes, the installation must conform to applicable
American National Standards: ANSI.Z223.1-LATEST
EDITION (National Fuel Gas Code) or ANSI/NFPA NO. 70-
LATEST EDITION (National Electrical Code) or in Canada,
the installation must conform to Canadian Standards: CAN/
CGA-B149.1-M91 (Natural Gas) or CAN/CGA-B149.2-M91
(L.P. Gas) or LATEST EDITION (for General Installation and
Gas Plumbing) or Canadian Electrical Codes Parts 1 & 2
CSA C22.1-1990 or LATEST EDITION (for Electrical
Connections).
Unpacking / Setting Up _______________
Remove protective shipping material (i.e., plastic wrap, and/
or optional shipping box) from dryer.
The dryer can be moved to its final location while still
attached to the pallet or with the pallet removed. To unpallet
the dryer, locate and remove the four bolts securing the base
of the dryer to the wooden pallet. Two are inside the lower
back guard at the rear base and two are located at the front
base. To remove the bolt located in the front, remove the lint
door. Once the bolts are removed, slide the dryer off the
pallet.
With the pallet removed, to make it easier to slide the dryer
into its final position, slightly lower all four leveling legs, so
that the dryer will slide on the legs instead of the base frame.
The dryer is equipped with four leveling legs, one at each
corner of the dryer base.
To increase bearing life and improve efficiency, the dryer
should be tilted slightly to the rear.
Location of the Dryer ________________
Before installing the dryer, be sure the location conforms to
local codes and ordinances. In the absence of such codes
or ordinances the location must conform with the National
FuelGasCodeANSI.Z223.1 LATESTEDITION, or inCanada,
the installation must conform to applicable Canadian
Standards: CAN/CGA-B149.1-M91 (Natural Gas) or CAN/
CGA-B149.2-M91(L.P.Gas)orLATESTEDITION (forGeneral
Installation and Gas Plumbing).
The dryer must be installed on a sound level floor capable
of supporting its weight. Carpeting must be removed from
the floor area that the dryer is to rest on.
IMPORTANT: “The dryer must be installed on
noncombustible floors only.”
The dryer must not be installed or stored in an area where it
will be exposed to water and/or weather.
The dryer is for use in noncombustible locations.
The dryer must be installed with provisions for adequate air
supply as noted in this manual (refer to Fresh Air Supply
Requirements section).
Clearance provisions must be made from noncombustible
construction as noted in this manual (refer to Dryer
Enclosure Requirements section).
Provisions must be made for adequate clearances for
servicing and for operation as noted in this manual (refer to
Dryer Enclosure Requirements section).
Dryer must be exhausted to the outdoors in an area where
correct exhaust venting can be achieved as noted in this
manual (refer to Exhaust Requirements section).
Dryer must be located in an area where correct exhaust
venting can be achieved as noted in this manual (refer to
Exhaust Requirements section).
IMPORTANT: Dryer must be installed in a location/
environment, which the ambient temperature remains
between 40° F (4.44° C) and 130° F (54.44° C).
Dryer Enclosure Requirements ______
Bulkheads and partitions should be made of non-
combustible materials and must be located a minimum of
12-inches (30.48 cm), 18-inches (45.72 cm) or more is
recommended for ease of installation, maintenance, and
service, above the dryer outer top, except along the front of
the dryer, which may be closed in if desired. The clearance
between the bulkhead header and the dryer must be a
minimum of 4-inches (10.16 cm) and must not extend more
than 4-inches (10.16 cm) to the rear of the front.
IMPORTANT: If the dryer is installed in a closet type
enclosure there must be no other fuel burning appliance
installed in the same closet.
Dryers may be positioned sidewall to sidewall. However, a
1/16” (1.5875 mm) minimum allowance must be made for
opening and closing of the control door and the lint door. It
is suggested that the dryer be positioned about 2 feet (0.61
meters) away from the nearest obstruction for ease of
installation, maintenance, and service (to be measured from
the back guard). Refer to the illustration below for details.
Clearances shown are minimum dimensions to nearest
combustible materials.
NOTEA: 12-inch (30.48 cm) minimum, 18-inches (45.7 cm) is suggested for
ease of maintenance.
NOTE B: 12-inch (30.48 cm) minimum, 24-inches (61.0 cm) is suggested for
ease of maintenance.
NOTE: Fresh air considerations are important for proper
and efficient operation.

112175-9 www.adclaundry.com 9
IMPORTANT: Make-up air openings should not be
located in an area directly near where exhaust vents exit
the building.
Allowances must be made for remote or constricting
passageways or where dryers are located at higher altitudes
or predominantly low pressure areas.
IMPORTANT: Make-up air must be provided from a
source free of dry cleaning solvent fumes. Make-up air
that is contaminated by dry cleaning solvent fumes will
result in irreparable damage to the motors and other dryer
components.
NOTE: Component failure due to dry cleaning solvent
fumes will void the warranty.
Exhaust Requirements _______________
IMPORTANT: Dryer should be located where a minimum
amount of exhaust duct will be necessary.
CAUTION: This dryer produces combustible lint and
mustbe exhausted to theoutdoors. Every six months,
inspect the exhaust ducting and remove any lint
buildup.
Exhaust ductwork should be designed and installed by a
qualified professional. Improperly sized ductwork will create
excessive back pressure, which results in slow drying,
increased use of energy, overheating of the dryer, and
shutdown of the burner by the airflow (sail) switches, burner
hi-limits, or tumbler hi-limit thermostats. (Refer to the
illustrations on the following page for details.) The dryer
must be installed with a proper exhaust duct connection to
the outside.
CAUTION: This dryer produces combustible lint and
must be exhausted to the outdoors.
Improperly sized or installed exhaust ductwork can
create a potential fire hazard.
When possible, it is desirable to provide a separate exhaust
air duct for each dryer. The duct should go as directly as
possible to the outside air. Avoid sharp 90° right-angle turns
in ducting; use 30° or 45° angles instead. The radius of the
elbows should preferably be a minimum of 1-1/2 times the
diameter of the duct. To protect the outside end of the duct
from the weather, it may be bent downwards as indicated
on the following page. Leave at least twice the diameter of
the duct as clearance between the duct opening and the
nearest obstruction. If the exhaust duct goes through the
roof, it may be protected from the weather by using a 180°
turn to point the opening down. Allow at least twice the
diameter of the duct as clearance from the nearest
obstruction.
Do not use screens, louvers, or caps on the outside opening
of the exhaust ductwork. The ducting should be smooth
inside with no projections from sheet metal screws or other
obstructions, which will collect lint. Additionally, inspection
doors should be installed at strategic points in the exhaust
ductwork for periodic inspection and cleaning.
Inadequate exhaust facilities may cause high temperature
limit switches or airflow switches to shut off the dryers. Do
not disable the switches, which are provided for your safety.
Instead, investigate the exhaust ducting. Any obstruction or
air friction due to numerous elbows/fittings in the ducting
will slow the passage of air through the system with resulting
inefficiency and potential fire hazard.
IMPORTANT: Exhaust back pressure measured by a
manometer at the dryer’s exhaust duct area must be no
less than 0 and must not exceed 0.3 in WC (0.74 mb).
NOTE: When the exhaust ductwork passes through a wall,
ceiling, or roof made of combustible materials, the
opening must be 2-inches (5.08 cm) larger than the duct
(all the way around). The duct must be centered within
this opening.
IMPORTANT: The dryer exhaust duct must not be
connected to any gas vent, chimney, wall, ceiling, or
concealing space of a building.
It is recommended that exhaust or booster fans not be
used in the exhaust ductwork system.
As per the National Fuel Gas Code, “Exhaust ducts for
type 2 clothes dryers shall be constructed of sheet metal
or other noncombustible material. Such ducts shall be
equivalent in strength and corrosion resistance to ducts
made of galvanized sheet steel not less than 26 gauge
(0.0195-inches [0.50 mm]) thick.”
Fresh Air Supply Requirements ______
This appliance may only be installed in a room that meets
the appropriate ventilation requirements specified in the
national installation regulations.
Air supply (make-up air) must be given careful consideration
to ensure proper performance of each dryer. The dryer must
be installed with provisions for adequate combustion and
make-up air supply. An unrestricted source of air is
necessary for each dryer. An airflow of 800 cfm (cubic feet
per minute) (22.6 cmm [cubic meters per minutes]) must
be supplied to each gas dryer. As a general rule, an
unrestricted air entrance from the outdoors (atmosphere)
of a minimum of 1-1/2 square feet (0.14 square meters) is
required for each dryer. If registers or louvers are installed
over the openings, then the area must be increased by at
least 33%. It is not necessary to have separate make-up air
openings for each dryer. Common make-up air openings
are acceptable. However, they must be set up in such a
manner that the make-up air is distributed equally to the
dryers.
EXAMPLE: For a bank of eight dryers, two unrestricted openings measuring
3 feet by 2 feet (0.91 meters by 0.61 meters) are acceptable.

10 American Dryer Corp. 112175-9
If the length of the duct run or quantity of elbows used
exceeds the above noted specifications, the cross-sectional
area of the ductwork may need to be increased.
IMPORTANT: For extended ductwork runs, the cross
section area of the ductwork can only be increased to an
extent. When the ductwork approaches the maximum
limits noted in this manual, a professional HVAC firm
should be consulted for proper venting information.
Multiple Dryer (Common) Venting
If it is not feasible to provide separate exhaust ducts for
each dryer, ducts from individual dryers may be channeled
into a “common main duct.” The individual ducts should
enter the bottom or side of the main duct at an angle not
more than 45° in the direction of airflow. The main duct
should be tapered, with the diameter increasing before each
individual 10-inch (25.4 cm) duct (when dryer common
exhaust is used) is added.
IMPORTANT: No more than four dryers or eight tumblers
total should be connected to one main common duct.
The main duct may be any shape provided that the minimum
cross-sectional area is maintained. The illustration below
shows the minimum cross-sectional area for multiple dryer
venting. These figures must be increased if the main duct
run from the last dryer to where it exhausts to the outdoors
is unusually long (over 30 feet [9.1 meters]) or has numerous
elbows (more than one) in it.
Single Dryer Venting (8-Inch Duct)
IMPORTANT: A minimum exhaust duct size of 8-inches
(20.3 cm) must be used.
For an 8-inch (20.3 cm) run where a maximum of two elbows
are used (refer to the illustration below), the ductwork from
the dryer outlet must not exceed 10 feet (3.0 meters).
This calculation of 10 feet (3.0 meters) compensates or
allows for the use of a maximum of two elbows. Refer to the
illustration below.
SINGLEDRYERVENTING
If the length of the duct run or quantity of elbows used
exceeds the above noted specifications, the cross-sectional
area of the ductwork may need to be increased.
IMPORTANT: For extended ductwork runs, the cross
section area of the ductwork can only be increased to an
extent. When the ductwork approaches the maximum
limits noted in this manual, a professional HVAC firm
should be consulted for proper venting information.
Single Dryer Venting (10-Inch Duct)
IMPORTANT: A minimum exhaust duct size of 10-inches
(25.4 cm) must be used for extended runs.
For a 10-inch (25.4 cm) run where a maximum of two elbows
are used (refer to the illustration below), the ductwork from
the dryer outlet must not exceed 45 feet (13.7 meters).
This calculation of 45 feet (13.7 meters) compensates or
allows for the use of a maximum of two elbows. Refer to the
illustration below.

112175-9 www.adclaundry.com 11
Electrical Information ________________
Electrical Requirements
All electrical connections must be made by a properly
licensed and competent electrician. This is to ensure that
the electrical installation is adequate and conforms to local
and state regulations or codes. In the absence of such
codes, all electrical connections, materials, and
workmanship must conform to the applicable requirements
of the National Electrical Code ANSI/NFPA NO. 70-LATEST
EDITION or in Canada, the Canadian Electrical Codes Parts
1 & 2 CSAC22.1-1990 or LATEST EDITION.
IMPORTANT: Failure to comply with these codes or
ordinances, and/or the requirements stipulated in this
manual can result in personal injury or component failure.
NOTE: Component failure due to improper installation will
void the warranty.
Each pocket should be connected to an independently
protected branch circuit. The dryer must be connected with
copper wire only. Do not use aluminum wire, which could
cause a fire hazard. The copper conductor wire/cable must
be of proper ampacity and insulation in accordance with
electric codes for making all service connections.
NOTE: The use of aluminum wire will void the warranty.
IMPORTANT: A separate protected circuit must be
provided to each pocket.
NOTE: An individual ground circuit must be provided to
each dryer, do not daisy chain.
IMPORTANT: The dryer must be connected to the electric
supply shown on the data label. In the case of 208 VAC or
240 VAC, the supply voltage must match the electric
service specifications of the data label exactly.
The wire size must be properly sized to handle the related
current.
!WARNING
208 VAC and 240 VAC are not the same. Any damage
done to dryer components due to improper voltage
connections will automatically void the warranty.
NOTE: Component failure due to improper voltage
application will void the warranty.
The manufacturer reserves the right to make changes in
specifications at any time without notice or obligation.
Check your national and local code for breaker and wire size 5/27/14
Grounding
A ground (earth) connection must be provided and installed
in accordance with state and local codes. In the absence of
these codes, grounding must conform to applicable
requirements of the National Electrical CodeANSI/NFPANO.
70-LATEST EDITION, or in Canada, the installation must
conform to applicable Canada Standards: Canadian
Electrical Codes Parts 1 & 2 CSA C22.1-1990 or LATEST
EDITION. The ground connection may be to a proven earth
ground at the location service panel.
For added personal safety, when possible, it is suggested
that a separate ground wire (size per local codes) be
connected from the ground connection of the dryer to a
grounded cold water pipe. Do not ground to a gas pipe or
hot water pipe. The grounded cold water pipe must have
metal-to-metalconnection all the way to the electrical ground.
If there are any nonmetallic interruptions, such as, a meter,
pump, plastic, rubber, or other insulating connectors, they
must be jumped out with a wire (size per local codes) and
securely clamped to bare metal at both ends.
IMPORTANT: For personal safety and proper operation,
the dryer must be grounded.
Provisions are made for ground connection in each dryer at
the electrical service connection area.
Electrical Connections
A wiring diagram is located inside the control box for
connection data.
If local codes permit, power to the dryer can be made by the
use of a flexible UL listed power cord/pigtail (wire size must
conform to rating of dryer), or the dryer can be hard wired
directly to the service breaker panel. In both cases, a strain
relief must be installed where the wiring enters the dryer.
Gas Models Only
IMPORTANT: A separate protected circuit must be
provided to each pocket.
Electrical Service Specifications
Gas Models Only
ELECTRICAL SERVICE SPECIFICATIONS (PER POCKET)
IMPORTANT:
NOTES: A.
B.
C
.
208 VAC AND 230/240 VAC ARE NOT THE SAME. When
ordering, specify exact voltage.
When fuses are used they must be dual element, time delay,
current limiting, class RK1 or RK5 ONLY. Calculate/determine
correct fuse value, by applying either local and/or National
Electrical Codes to listed appliance amp draw data.
Circuit breakers are thermal-magnetic (industrial) motor curve type
ONLY. For others, calculate/verify correct breaker size according
to appliance amp draw rating and type of breaker used.
Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.
SERVICE
VOLTAGE PHASE WIRE
SERVICE
APPROX.
AMP DRAW CIRCUIT
BREAKER
60 Hz 50 Hz
120 1ø 28.7 —15
208 1ø 2 5.2 —15
220 1ø 24.9 515
240 1ø 2 4.8 —15
480 3ø 32.1 —15

12 American Dryer Corp. 112175-9
Shaded areas are stated in metric equivalents
* Measured at outlet side of gas valve pressure tap when gas valve is on.
Gas Connections (per pocket):
Inlet connection ........ 1/2” N.P.T.
Inlet supply size ....... 1/2” Pipe (minimum)
Btu/hr input ............... 72,000 (18,143 kcal/hr)
Single-Phase Electrical Lead Connections
Black
+
Positive
White or Red
+
Neutral
or L2
Green
+
Ground
For 110V Applications
For 208-240V Applications
Single-Phase (1ø) Wiring Connections/Hookup
The electrical input connections on all single-phase (1ø)
gas dryers are made into the junction box located at the top
left rear area of the dryer (refer to page 7).
A ground wire is provided in the electrical box to connect
your service ground.
Gas Information ______________________
It is your responsibility to have all plumbing connections made
by a qualified professional to ensure that the gas plumbing
installation is adequate and conforms to local and state
regulations or codes. In the absence of such codes, all
plumbing connections, materials, and workmanship must
conform to the applicable requirements of the National Fuel
Gas CodeANSI Z223.1-LATEST EDITION, or in Canada, the
Canadian Installation Codes CAN/CGA-B149.1-M91 (Natural
Gas)orCAN/CGA-B149.2-M91(L.P.Gas)or LATESTEDITION.
In Australia, the fuel gas code is AS 5601/AG 601, local
authority, gas, electricity, and any other relevant statutory
regulations.
IMPORTANT: Failure to comply with these codes or
ordinances, and/or the requirements stipulated in this
manual, can result in personal injury and improper
operation of the dryer.
Each dryer must have its own manual shutoff valve to provide
isolation of the dryer from the gas supply.
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 1/2 psig (3.5 kPa). 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 system at test pressures equal to or less than 1/2
psig (3.5 kPa).
Type of Gas
Manifold Pressure*In-Line Pressure
Natural
3.5 in wc 6.0 - 12.0 in wc
8.7 mb 14.92 - 29.9 mb
Liquid
Propane
10.5 in wc 11.0 in wc
26.1 mb 27.4 mb
!WARNING
Fireor explosion could result due to failureof isolating
or disconnecting gas supply as noted.
Gas Supply
The gas dryer installation must meet the American National
Standard...National Fuel Gas Code ANSI Z223.1-LATEST
EDITION, or in Canada, the Canadian Installation Codes
CAN/CGA-B149.1 M91 (Natural Gas) or CAN/CGA-B149.2-
M91 (L.P. Gas) or LATEST EDITION, as well as local codes
and ordinances and must be done by a qualified
professional.
NOTE: Undersized gas piping will result in ignition
problems, slow drying, increased use of energy, and can
create a safety hazard.
Thedryermustbeconnectedtothetypeofheat/gasindicated
on the dryer data label. If this information does not agree
with the type of gas available, do not operate the dryer.
Contact the reseller who sold the dryer or contact the
manufacturer.
IMPORTANT: Any burner changes or conversions must
be made by a qualified professional.
The input ratings shown on the dryer data label are for
elevations up to 2,000 feet (610 meters), unless elevation
requirements of over 2,000 feet (610 meters) were specified
at the time the dryer order was placed with the factory. The
adjustment or conversion of dryers in the field for elevations
over 2,000 feet (610 meters) is made by changing each
burner orifice. If this conversion is necessary, contact the
reseller who sold the dryer or contact the manufacturer.
IMPORTANT: This gas dryer is not provided with an
internal gas supply shutoff and an external gas supply
shutoff must be provided.
Technical Gas Data
Gas Specifications
IMPORTANT: Failure to isolate or disconnect the dryer
from supply as noted can cause irreparable damage to
the gas valve voiding the warranty.

112175-9 www.adclaundry.com 13
TYPE OF GAS (PER POCKET)
Btu/hr
Rating kcal/hr
Rating Natural Liquid Propane
Qty. D.M.S.*Part No. Qty. D.M.S.*Part No.
72,000 18,143 1 #20 140908 1 #41 140909
Liquid Propane Conversion Kit Part Number 884399
Natural Gas
Regulation is controlled by the dryer’s gas valve’s internal
regulator. Incoming supply pressure must be consistent
between a minimum of 6.0 in WC (14.92 mb) and a maximum
of 12.0 in WC (29.9 mb) pressure.
L.P. Gas
Dryers made for use with L.P. gas have the gas valve’s
internal pressure regulator blocked open so that the gas
pressure must be regulated upstream of the dryer. The
pressure measured at each gas valve pressure tap must
be a consistent 10.5 in WC (26.1 mb). There is no regulator
or regulation provided in an L.P. dryer. The water column
pressure must be regulated at the source (L.P. tank) or an
external regulator must be added to each dryer.
TYPICALGASCONNECTIONS
Piping Connections
All components/materials must conform to National Fuel
Gas Code SpecificationsANSI Z223.1-LATEST EDITION, or
in Canada, CAN/CGA-B149.1-M91 (Natural Gas) or CAN/
CGA-B149.2-M91(L.P.Gas)orLATESTEDITION (forGeneral
Installation and Gas Plumbing), as well as local codes and
ordinances and must be done by a qualified professional.
It is important that gas pressure regulators meet applicable
pressure requirements, and that gas meters be rated for
the total amount of all the appliance Btu being supplied.
The dryer is provided with two 1/2” N.P.T. inlet pipe
connections extending out the rear of the dryer (refer to page
7).
If a separate feed is provided for each tumbler from the
main supply line (header), then a 1/2” (12.7 mm) line
connection is sufficient. However, if the top and bottom
tumbler connections are connected together, the supply
from the header must be increased to 3/4-inch (19.05 mm).
It is recommended that a gas shutoff valve be provided to
the gas supply line of each dryer for ease in servicing.
Shaded area is stated in metric equivalent
* D.M.S. equivalents are as follows:
Natural Gas ............... #20 = 0.161” (4.089 mm).
L.P. Gas ..................... #41 = 0.096” (2.438 mm).

14 American Dryer Corp. 112175-9
IMPORTANT: When plumbing upper and lower tumblers
together, as illustrated on previous page, supply
connection must be a minimum of 3/4” (19.05 mm).
An 1/8” N.P.T. plugged tap, accessible for a test gauge
connection, must be installed in the main gas supply line
immediately upstream of each dryer.
IMPORTANT: Pipe joint compounds that resist the action
of natural gas and L.P. gas must be used.
Test all connections for leaks by brushing on a soapy
water solution (liquid detergent works well).
!WARNING
NEVERTESTFOR LEAKS WITHAFLAME!!!
The size of the main gas supply line (header) will vary
depending on the distance this line travels from the gas
meter or, in the case of L.P. gas, the supply tank, other gas-
operated appliances on the same line, etc. Specific
information regarding supply line size should be determined
by the gas supplier.
NOTE: Undersized gas supply piping can create a low or
inconsistent pressure, which will result in erratic operation
of the burner ignition system.
Preparation for Operation / Start-Up _
The following items should be checked before attempting
to operate the dryer:
Read all “caution,” “warning,” and “direction” labels attached
to the dryer.
Check incoming supply voltage to be sure that it is the same
as indicated on the dryer data label.
Gas Models – check to ensure that the dryer is connected to
the type of heat/gas indicated on the dryer data label.
The sail switch damper assembly was installed and
adjusted at the factory prior to shipping. However, each sail
switch adjustment must be checked to ensure that this
important safety control is functioning.
Check bolts, nuts, screws, terminals, and fittings for
tightness.
Gas Models – be sure that all gas shutoff valves are in the
open position.
Be sure all back guard panels and service box covers have
been replaced.
Check the lint door to ensure that it is closed and secured in
place.
Rotate the tumbler by hand to be sure it moves freely.
Preoperational Test __________________
All dryers are thoroughly tested and inspected before leaving
the factory. However, a preoperational test should be
performed before the dryer is publicly used. It is possible
that adjustments have changed in transit or due to marginal
location (installation) conditions. Installer must instruct the
user on how to correctly operate the dryer before leaving.
Turn on electric power to the dryer.
Refer to the operating instructions for starting your particular
model dryer.
Gas Dryers
When a gas dryer is first started (during initial start-up), it
has a tendency not to ignite on the first ignition attempt.
This is because the gas supply piping is filled with air, so it
may take a few minutes for the air to be purged from the
lines.
NOTE: During the purging period, check to be sure that
all gas shutoff valves are open.
Gas model dryers are equipped with an ignition system,
which has internal diagnostics. If ignition is not
established after one time, the heat circuit in the ignition
module will attempt two more ignitions (total of three
ignition attempts). If there is no flame after the third
ignition attempt, the module will lock out until it is
manually reset. To reset the ignition system, open and
close the main door and restart the dryer.
A burner gas pressure measurement should be taken at
the gas valve outlet pressure tap of each gas valve to ensure
that the water column pressure is correct and consistent.
NOTE: Water column burner pressure requirements
(measured at the outlet pressure tap of the gas valve body):
Natural Gas .......3.5 in WC (8.7 mb).
L.P. Gas..............10.5 in WC (26.1 mb).

112175-9 www.adclaundry.com 15
IMPORTANT: There is no regulator provided in an L.P.
dryer. The water column pressure must be regulated at
the source (L.P. tank) or an external regulator must be
added to each dryer.
Make a complete operational check of all safety related
circuits:
Door Switch(es)
Hi-Limit Thermostats
Cycling Thermostats
Sail Switch
Make a complete operational check of all operating controls.
NOTE: If computer program changes are required, refer
to the computer programming section of the manual
supplied with the dryer.
The dryer should be operated through one complete cycle
to ensure that no further adjustments are necessary and
that all components are functioning properly.
Tumbler Coating
The tumbler is treated with a protective coating. We suggest
dampening old garments or cloth material with a solution
of water and nonflammable mild detergent and tumbling
them in the tumbler to remove this coating.
Preoperational Instructions _________
Coin Models
Microprocessor Controller (Computer)
When the microprocessor controller (computer) is in the
ready state, the L.C.D. screen will display “FILL” followed by
the amount to start.
Insert coin(s). Once the correct “Amount to Start” has been
inserted, the L.C.D. will display “PUSH”.
Select temperature by pressing “HI,” “LO,” or “PERM
PRESS.” The cycle will start and the L.C.D. will display the
Dry Cycle selected and the remaining time.
The dryer will continue through the drying and cooling cycles,
until the vended time has expired.
NOTE: To stop the dryer, open the main door.
Continuation of the cycle will resume only after the door
has been closed and any of the three temperature
selection buttons is pressed.
Upon completion of the drying and cooling cycles, the tone
(buzzer) will sound and the dryer will go into theAnti-Wrinkle
Mode, if active, for up to 99 minutes, or until the main door or
lint drawer has been opened.
IMPORTANT: For more detailed information regarding the
microprocessor controller (computer) on your dryer, refer
to the microprocessor user’s manual included with the
dryer.
Shutdown Instructions _______________
If the dryer is to be shutdown (taken out of service) for a
period of time, the following must be performed:
Discontinue power to the dryer either at the external
disconnect switch or the circuit breaker.
Discontinue the gas supply (for gas models only):
Shut off external gas supply shutoff valve.
Service / Parts Information __________
Service
Service must be performed by a qualified trained technician,
service agency, or gas supplier. If service is required, contact
the reseller from whom the equipment was purchased. If
the reseller cannot be contacted or is unknown, contact the
Service Department for a reseller in your area.
NOTE: When contacting the Service Department, be sure
to give them the correct model number and serial number
so that your inquiry is handled in an expeditious manner.
Parts
Replacement parts should be purchased from the reseller
from whom the equipment was purchased. If the reseller
cannot be contacted or is unknown, contact the Parts
Department for a reseller in your area. Parts may also be
purchased directly from the factory by calling the Parts
Department at [phone], FAX in your order at (508)
678-9447, or visit us online at www.adclaundry.com.
NOTE: When ordering replacement parts from the reseller
or the manufacturer, be sure to give them the correct
model number and serial number so that your parts order
can be processed in an expeditious manner.
Warranty Information ________________
Warranty Registration
Visit us at www.adclaundry.com and register all of your new
dryers by clicking on “Warranty” under the “Service” menu.
Warranty
Foracopyof the commercial warranty coveringyourparticular
dryer(s), contact the reseller from whom you purchased the
equipment and request a dryer warranty form. If the reseller
cannot be contacted or is unknown, warranty information
can be obtained from the factory by contacting the Warranty
Department at [phone].
NOTE: Whenever contacting the factory for warranty
information, be sure to have the dryer’s model number
and serial number available so that your inquiry can be
handled in an expeditious manner.
Returning Warranty Parts
All dryer or parts warranty claims or inquiries should be
addressed to the Warranty Parts Department. To expedite
processing, the following procedures must be followed:
No parts are to be returned without prior written authorization
(R.M.A.) from the factory.

16 American Dryer Corp. 112175-9
NOTE: An R.M.A. is valid for only 30 days from date of
issue.
The R.M.A. issued by the factory, as well as any other
correspondence pertaining to the returned part(s), must be
included inside the package with the failed component.
Each part must be tagged with the following information:
Model number and serial number of the dryer from which
part was removed.
Nature of failure (be specific).
Date of dryer installation.
Date of part failure.
Specify whether the part(s) being returned is for a
replacement, a credit, or a refund.
NOTE: If a part is marked for a credit or a refund, the
invoice number covering the purchase of the replacement
part must be provided.
Warranty tags (P/N 450064) are available at “no charge”
from ADC upon request.
The company returning the part(s) must clearly note the
complete company name and address on the outside of
the package.
All returns must be properly packaged to ensure that they
are not damaged in transit. Damage claims are the
responsibility of the shipper.
IMPORTANT: No replacements, credits, or refunds will be
issued for merchandise damaged in transit.
All returns should be shipped to the ADC factory in such a
manner that they are insured and a proof of delivery can be
obtained by the sender.
Shipping charges are not the responsibility of ADC. All
returns should be “prepaid” to the factory. Any “C.O.D.” or
“COLLECT” returns will not be accepted.
IMPORTANT: No replacements, credits, or refunds will be
issued if the claim cannot be processed due to insufficient
information. The party filing the claim will be notified in
writing, either by “FAX” or “CERTIFIED MAIL – Return
Receipt Requested,” as to the information necessary to
process claim. If reply is not received by the Warranty
Department within 30 days from the FAX/letter date, then
no replacements, credits, or refunds will be issued, and
the merchandise will be discarded.
Routine Maintenance ________________
Cleaning
A program and/or schedule should be established for
periodic inspection, cleaning, and removal of lint from various
areas of the dryer, as well as throughout the ductwork
system. The frequency of cleaning can best be determined
from experience at each location. Maximum operating
efficiency is dependent upon proper air circulation. The
accumulation of lint can restrict this airflow. If the guidelines
in this section are met, anADC dryer will provide many years
of efficient, trouble free, and most importantly, safe operation.
!WARNING
Lint from most fabrics is highly combustible. The
accumulation of lint can create a potential fire hazard.
Keep dryer area clear and free from combustible
materials, gasoline, and other flammable vapors and
liquids.
NOTE: Suggested time intervals shown are for average
usage, which is considered six to eight operational
(running) hours per day.
IMPORTANT: Dryers produce combustible lint and must
be exhausted to the outdoors. Every six months, inspect
the exhaust ducting and remove any lint buildup.
Suggested Cleaning Schedule
Every Third or Fourth Load
Clean the lint drawer screen every third or fourth load. A
clogged lint screen will cause poor dryer performance.
Inspect the lint screen and replace if torn.
NOTE: The frequency of cleaning the lint screen can best
be determined from experience at each location.
Weekly
Clean lint accumulation from the lint chamber, thermostat,
and microprocessor temperature sensor (sensor bracket)
area.
!WARNING
To avoid the hazard of electrical shock, discontinue
electrical supply to the dryer.
90 Days
Remove lint from around tumbler, drive motor, and
surrounding areas.
Remove lint from the gas valve burner area with a dusting
brush or vacuum cleaner attachment.
Clean any lint accumulation in and around both the blower
and drive motor casing openings.
NOTE: To prevent damage, avoid cleaning and/or
touching ignitor/flame-probe assembly.
Every Six Months
Inspect and remove lint accumulation in customer furnished
exhaust ductwork system and from dryer’s internal exhaust
ducting.
NOTE: The accumulation of lint in the exhaust ductwork
can create a potential fire hazard.
Do not obstruct the flow of combustion and ventilation air.
Check customer furnished back draft dampers in the
exhaust ductwork. Inspect and remove any lint
accumulation, which can cause the damper to bind or
stick.
A back draft damper that is sticking partially closed can
result in slow drying and shutdown of heat circuit safety
switches or thermostats.

112175-9 www.adclaundry.com 17
4. Heat Input (For Gas Dryers) – This describes the heat
input in British thermal units per hour (Btu/hr) or kilowatts
(kW).
5. Orifice Size (For Gas Dryers) – Gives the number drill
size used.
6. Electric Service – This describes the voltage and
current rating for a particular model.
7. Gas Manifold Pressure (For Gas Dryers) – This
describes the manifold pressure taken at the gas valve
tap.
Procedure for Functional Check
of Replacement Components ________
DSI Module
Theory of Operation: Start the drying cycle. When the gas
burner ignites within the chosen trial for ignition time
(8-seconds), the flame sensor detects gas burner flame
and signals the DSI module to keep the gas valve open as
long as there is a call for heat. The DSI module will
“LOCKOUT” if the gas burner flame is not sensed at the end
of the trial for ignition period. The trial for ignition period will
be repeated for a total of three retries/trials (the initial try and
two more retries/trials). If the flame is not sensed at the end
of the third retry/trial (inter-purge period of 30-seconds), the
DSI module will “LOCKOUT” (a red L.E.D. diagnostic
indicator will flash).
An unlit red L.E.D. diagnostic indicator indicates normal
operation.
A lit green L.E.D. diagnostic indicator indicates dryer
controller is calling for heat and that all interlocks have been
satisfied.
When contacting ADC, certain information is required to
ensure proper service/parts information from ADC. This
information is on the data label affixed to the right side panel
area at the rear of the dryer. When contacting ADC, please
have the model number and serial number available.
1. Model Number – This describes the style of dryer and
type of heat (gas, electric, or steam).
2. Serial Number – Allows the manufacturer to gather
information on your particular dryer.
3. Type of Heat – This describes the type of heat for your
particular dryer, gas (either natural gas or L.P. gas),
electric, or steam.
When cleaning the dryer cabinet(s), avoid using harsh
abrasives. A product intended for the cleaning of
appliances is recommended.
Adjustments
7 Days After Installation
and Every Six Months Thereafter
Inspect bolts, nuts, screws, setscrews, grounding
connections, and nonpermanent gas connections (unions,
shutoff valves, and orifices). Motor and drive belt should be
examined. Cracked or seriously frayed belt should be
replaced. Tighten loose belts when necessary. Complete
operational check of controls and main valves. Complete
operational check of all safety devices (door switch, lint
drawer switch, sail switch, burner and exhaust hi-limit
thermostats).
Lubrication
The motor bearings and under normal/most conditions the
tumbler bearings are permanently lubricated. It is physically
possible to relubricate the tumbler bearings if you choose
to do so even though this practice is not necessary. Use
Shell Alvania #2 grease or its equivalent. The tumbler
bearings used in the dryer do not have a grease fitting.
Provisions are made in the bearing housing for the addition
of a grease fitting, which can be obtained elsewhere, or
from ADC by ordering kit P/N 882159 (includes two fittings).
Data Label Information _______________

ADC Part No. 112175 9 - 06/05/14