American Dryer Corp ADH-75, ADH-120, ADH-170 User Manual
ADH-75/ADH-120/ADH-170
Installation Manual
HEPA NOTE: This dryer has not been scrubbed/decontaminated prior to shipping.
American Dryer Corporation
88 Currant Road
Fall River MA 02720-4781 USA
Telephone: (508) 678-9000 / Fax: (508) 678-9447
e-mail: techsupport@amdry.com
www.amdry.com
ADC Part No. 113247-3
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.
FOR YOUR SAFETY
Do not store or use gasoline
or other flammable vapors
and liquids in the vicinity of
this or any other appliance.
We have tried to make this manual as complete as possible and hope you will find it useful. The manufacturer
reserves 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.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables à proximité de cet
appareil ou de tout autre appareil.
IMPORTANT
For your convenience, log the following information:
DATE OF PURCHASE ___________________________________________________ MODEL NO. ________________________
RESELLER’S NAME _______________________________________________________________________________________
Serial Number(s) _________________________________________________________________________________________
_______________________________________________________________________________________________________
_______________________________________________________________________________________________________
Replacement parts can be obtained from your reseller or the ADC factory. When ordering replacement parts
from the factory, you can FAX your order to ADC at (508) 678-9447 or telephone your order directly to the ADC
Parts Department at (508) 678-9000. Please specify the dryer model number and serial number in addition to
the description and part number, so that your order is processed accurately and promptly.
“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 instructions
must be posted in a prominent location near the dryer.
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 testing of any equipment
per OSHA standards.
Please observe all safety precautions displayed
on the equipment and/or specified in the
installation manual included with the dryer.
CAUTION
Dryer(s) should never be left unattended while in
operation.
“Caution: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper operation.”
«Attention: Lor des opérations d’entretien des
commandes étiqueter tous filsnt de les
déconnecter. Toute erreur de câblage peut étre
une source de danger et de panne.»
WARNING
Children should not be allowed to play on or near
the dryer(s). Children should be supervised if near
dryer(s) in operation.
Table of Contents _______
Safety Precautions .................................... 4
Specifications ............................................ 5
Installation Procedures ........................... 16
Location Requirements ................................................. 16
Unpacking/Setting Up ................................................... 16
Dryer Enclosure Requirements .................................... 17
Fresh Air Supply Requirements .................................... 17
Exhaust Requirements ................................................. 18
Electrical Information .................................................... 21
Steam Information ......................................................... 25
Filter Information ............................................................ 28
Preparation for Operation/Start-Up ............................... 29
Preoperational Test ....................................................... 29
Preoperational Instructions ........................................... 30
Shutdown Instructions .................................................. 30
Service/Parts Information ....................... 31
Service ........................................................................... 31
Parts .............................................................................. 31
Warranty Information .............................. 31
Returning Warranty Cards ............................................ 31
Warranty ........................................................................ 31
Returning Warranty Parts ............................................. 31
Routine Maintenance ............................... 32
Cleaning ......................................................................... 32
Adjustments .................................................................. 32
Lubrication ..................................................................... 32
Procedure for Functional Check
of Replacement Components .................. 33
Data Label Information ............................ 33
Under no circumstances should the dryer door
switch(es), lint door/drawer switch(es), or heat
safety circuit(s) ever be disabled.
The dryer must never be operated with any of the
back guards, outer tops, or service panels
removed. Personal injury or fire could result.
The dryer must never be operated without the lint
filter/screen in place, even if an external lint
collection system is used.
FOR YOUR SAFETY
Do not dry mop heads in the dryer. Do not use
dryer in the presence of dry cleaning fumes.
The dryers must not be installed or stored in
an area where it will be exposed to water
and/or weather.
The wiring diagram for the dryer is located in
the front electrical control box area.
Manual Reset
Burner Hi-Limit Instructions ................... 34
Mechanical Timer .......................................................... 34
High Temperature Alarm ......................... 34
Door Interlock .......................................... 34
List of Acronyms ______________________
CCW – Counterclockwise
CW – Clockwise
D.M.S. – Drill Measurement Size
DSI – Direct Spark Ignition
HEPA – High Efficiency Particle Accumulator
HVAC – Heating, Ventilating, and Air-Conditioning
in WC – Inch 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
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.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
Purchaser and 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.
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
LATEST EDITION.
Note
Failure to electrically ground the dryer properly will
!
void the warranty.
Under no circumstances should the dryer door switch(es),
lint door/drawer switch(es), or heat safety circuit(s) ever be
disabled.
Warning
Personal injury or fire could result should the dryer
!
door switch, lint door/drawer, or heat safety circuit
ever be disabled.
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, a
combustible detergent, 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.
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.
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.
Do not operate steam dryers with more than 125 psi (8.62
bar) steam pressure. Excessive steam pressure can damage
steam coil and/or harm personnel.
Replace leaking flexible hoses or other steam fixtures
immediately. Do not operate the dryer with leaking flexible
hoses. Personal injury may result.
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 (66%) 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).
Warning
The collection of lint in the burner area and
!
exhaust ductwork can create a potential fire
hazard.
4 American Dryer Corp. 113247- 3
ADH-75 Specifications ______________________________________________
MAXIMUM CAPACITY (DRY WEIGHT) 75 lb
TUMBLER DIAMETER 37 ”
TUMB LER DEPTH 3 6 ”
TUMBLER VOLUME 22 .4 c u ft
TUMBLER/DRIVE MOTOR 1 hp
BLOWER/FAN MOTOR N/A
DOOR OPENING (DIAMETER) 21-1/2”
DOOR SILL HEIGHT N/A
WATER CONNECTION N/ A
DRYERS PER 20’/40’ CONTAINER 10 / 20
DRYERS PER 48’/53’ TRUCK 2 4 / 2 6
VOLTAGE AVAILABLE 208-460v 1, 3ø w 50/60 Hz
APPROX. NET WEIGHT 721 lb
APPROX. SHIPPING WEIGHT 771 lb
AIRFLOW 1,200 cfm
EXHAUST CONNECTION (DIAMETER) 10”
COMPRESSED AIR CONNECTION 1/8” N.P.T.
COMPRESSED AIR VOLUME 0.75 cfh
OVEN SIZE
kW Btu/hr
Electric
Steam
Shaded areas are stated in metric equivalents
20 68,200
24 81,900
30 102,400
33 112,600
36 122,800
40 136,500
VOLTAGE AVAILABLE 120-460v 1, 3ø w 50/60 Hz
APPROX. NET WEIGHT 757 lb
APPROX. SHIPPING WEIGHT 807 lb
AIRFLOW 1,350 cfm
STEAM CONSUMPTION 238.7 lb/hr
OPERATING STEAM PRESSURE 125 psi max
EXHAUST CONNECTION (DIAMETER) 10”
COMPRESSED AIR CONNECTION 1/8” F.N.P.T.
COMPRESSED AIR VOLUME 0.75 cfh
BOILER HP (NORMAL LOAD) 7
SUPPLY CONNECTION 1” F.N.P.T.
RETURN CONNECTION 1” F.N. P. T.
kcal/hr
17,200
20,600
25,800
28,400
31,000
34,400
34.02 kg
93.98 cm
91.44 cm
634.30 L
0.75 kW
N/A
54.61 cm
N/A
327.04 kg
349.72 kg
33.98 cmm
25.40 cm
0.02 cmh
343.37 kg
366.05 kg
38.23 cmm
108.27 kg/hr
8.62 bar
25.40 cm
0.02 cmh
Note
!
The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.
113247- 3 www.amdry.com 5
ADEH-75 HEPA Filter Dryer __________________________________________
6 American Dryer Corp. 113247- 3
ADH-120 Specifications _____________________________________________
MAXIMUM CAPACITY (DRY WEIGHT) 12 0 lb
TUMBLER DIAMETER 44-1/2”
TUMBLER DEPTH 42-1/2”
TUMBLER VOLUME 38.20 cu ft
TUMB LER/DRIVE MOTOR 3 / 4 hp
BLOWER/FAN MOTOR 3 hp
DOOR OPENING (DIAMETER) 31-3/8 ”
DOOR SILL HEIGHT 26-1/4”
WATER CONNECTION N / A
DRYERS PER 20’ /40’ CONTAINER 3 / 7
DRYERS PER 48’ /53’ TRUCK 9 / 9
VOLTAGE AVAILABLE
APP ROXIMATE NET WE IGHT
APPROXIMATE SHIPPING WEIGHT
AIRFLOW
HEAT INPUT
EXHAUST CONNECTION (DIAMETER)
COMP RES SED AIR CONNECTION
COMPRESSED AIR VOLUME
INLET PIPE CONNECTION
VOLTAGE AVAILABLE 208-600v 3ø 3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 1,629 lb
APPROXIMATE SHIPPING WEIGHT 1,754 lb
AIRFLOW 2,150 cfm
EXHAUST CONNECTION (DIAMETER) 16”
COMPRESSED AIR CONNECTION 1/8” N.P.T.
COMPRESSED AIR VOLUME N / A
ElectricSteam Gas
kW Btu/hr
60 204,780
72 245,700
VOLTAGE AVAILABLE 208-575v 3ø 3,4w 50/60 Hz
APPROXIMATE NET WEIGHT 1,790 lb
APPROXIMATE SHIPPING WEIGHT 1,915 lb
AIRFLOW 1,950 cfm
STEAM CONSUMPTION 450 lb/hr
OPERATING STEAM PRESSURE 125 psi max
EXHAUST CONNECTION (DIAMETER) 16”
COMPRESSED AIR CONNECTION 1/8” N.P.T.
COMPRESSED AIR VOLUME 3.25 cfh
BOILER HORSEPOWER (NORMAL LOAD) 13 B hp
SUPPLY CONNECTION (2) 1” F.N.P.T.
RETURN CONNEC TION (2) 1/2 ” F.N.P.T.
Shaded areas are stated in metric equivalents September 2004
OVEN SIZE
kcal/hr
51,608
61,900
N / A
54.43 kg
113.03 cm
107.95 cm
1,081.70 L
0.56 kW
2.24 kW
79.69 cm
66.68 cm
738.90 kg
795.60 kg
60.88 cmm
40.64 cm
811.93 kg
868.63 kg
55.22 cmm
204.12 kg/hr
8.62 bar
40.64 cm
0.09 cmh
Note
!
The manufacturer reserves the right to make changes in specifications at any time without notice or obligation.
113247- 3 www.amdry.com 7
ADEH-120 HEPA Filter Dryer _________________________________________________________
8 American Dryer Corp. 113247- 3
ADSH-120 HEPA Filter Dryer _________________________________________________________
113247- 3 www.amdry.com 9
ADSH-120 Component Identification Front View ____________________
Illus. No. Description
1 Microprocessor Control/Keypad Panel Assembly (Controls)
2 Control (Top Access) Door Assembly
3 Main Door Assembly
4 Lint Chamber Access Panel
5 Lint Screen
6 Wire Diagram (Located Behind Control Door)
7 Filter Housing Assembly
8 Steam Damper Assembly
9 Lint Door
10 Differential Pressure Gauge and High Temp Alarm Panel
11 Door Interlock
10 American Dryer Corp. 113247- 3
ADSH-120 Component Identification Rear View _____________________
Illus. No. Description
1 Basket (Drive) Motor Assembly
2 Blower Motor Mount Assembly
3 Impellor (Fan/Blower) Assembly
4 Idler Bearing Mount Assembly
5 Tumbler Bearing Mount Assembly
6* Electric Service Relay Box
7 Filter Housing
8 Steam Coil
9 Filter Access Panel
* Electric service connections are made in this box for steam only.
113247- 3 www.amdry.com 11
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