American Dryer Corp. Gas/Steam Models ML-82 User manual

ML-82 Parts Manual
Phase 6 Microprocessor
American Dryer Corporation
88 Currant Road
Fall River, MA02720-4781
Telephone: [phone] / Fax: [phone]
E-mail: [e-mail]
ADC Part No. 450403
033099DMG/abe

Retain This Manual In ASafe Place For Future Reference
American Dryer Corporation products embody 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.
We have tried to make this manual as complete as possible and hope you will find it useful. ADC 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.
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 [phone] or telephone your order directly to the ADC Parts Department at
[phone]. 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.
The illustrations on the following pages may not depict your particular dryer exactly. The illustrations are a composite of the
various dryer models. Be sure to check the descriptions of the parts thoroughly before ordering.
ML-82
“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.
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors or liquids
in the vicinity of this or any other
appliance.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables dans le voisinage de cet
appareil ou de yout autre appareil.

Table of Contents
Control DoorAssembly .......................................................................................................................... 2
Phase 6 OPL Microprocessor Control PanelAssembly ........................................................................... 3
Front Panel/Main DoorAssemblies ......................................................................................................... 4
Main Door SwitchAssembly................................................................................................................... 5
Front PanelAssembly ............................................................................................................................. 6
Lint Drawer/Lint Drawer SwitchAssembly .............................................................................................. 7
Basket (Tumbler)/SupportAssemblies ..................................................................................................... 8
Sensor BracketAssembly ....................................................................................................................... 9
Tumbler BearingAssembly .............................................................................................................. 10, 11
Idler BearingAssembly ......................................................................................................................... 12
Blower MotorAssembly ....................................................................................................................... 13
Totally Enclosed, Fan-Cooled (T.E.F.C.) Drive Motor/Fan Shaft Motor MountAssemblies ............. 14, 15
Direct Spark Ignition (DSI) BurnerAssembly .................................................................................. 16, 17
Hot Surface Ignition (HSI) BurnerAssembly ................................................................................... 18, 19
Sail SwitchAssembly ............................................................................................................................ 20
Reversing Relay PanelAssembly ........................................................................................................... 21
Outer Top/Back GuardAssemblies ....................................................................................................... 22
Additional PartsAvailable ..................................................................................................................... 23

2
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Control Door Assembly
Illus. No. Part No. Qty. Description
1112366 1Logo ONLY
2881691 1Control Door
(includes illus. nos. 2, 3, and 8)
3117604 4Neoprene Sponge Tape (sold by the foot)
4150309 4#10-16 x 1/2” Hex Head TEK Crimptite Screw
5102603 1Control Door Rod Support Catch
6102601 1Control Door Retainer Clip
7102502 1Control Door Rod
8882541 2Spring Turn Latch (2-piece)

3
Telephone: [phone]
Fax: [phone]
Phase 6 OPL Microprocessor Control Panel Assembly
Illus. No. Part No. Qty. Description
1112537 1Phase 6 OPL Keyboard
112276 1OPL Stick-On Labels (English Only) ... Not Illustrated
112275 1OPL Stick-On Labels
(Spanish, Italian, and Hebrew) ... Not Illustrated
112277 1OPL Stick-On Labels
(English, Spanish, and Hebrew) ... Not Illustrated
112278 1OPL Stick-On Labels
(Italian, Dutch, French, German, and Chinese) ... Not Illustrated
2881745 1Phase 6 Microprocessor Controller (computer) Panel ONLY
881746 1Phase 6 OPL Reversing Microprocessor Controller (computer)
Control Panel Assembly Complete
(includes illus. nos. 1 through 8)
3137122 1Phase 6 OPL Reversing Microprocessor Controller (computer) ONLY
4150005 2#6-32 x 3/4” Phillips Round Head Machine Screw
5153010 2#6 Star Washer
6136048 11/8-Amp (slo blo) Fuse ONLY
7136017 13.15-Amp (fast acting) Fuse ONLY
8136019 11-Amp (fast acting) Fuse ONLY

4
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Illus. No. Part No. Qty. Description
1-------- 1Front Panel
(refer to Front Panel Assembly on page 6)
2102214 130” Door Glass ONLY
170730 1Door/Glass Adhesive (10.3 oz. cartridge)
3102357 1Main Door Gasket ONLY (7/8” x 7/8” x 104”)
4835003 1Main Door Assembly Complete
(includes illus. nos. 2 through 10)
835002 1Main Door Ring
5881806 6Free Spin Wash Nut
6881740 61/4-20 x 5/8” Carriage Bolt
7881688 1CRS Main Door Handle
8881685 1Main Door Hinge
9150120 1Main Door Latch Screw
(#10-32 x 7/16” dome hex head screw)
10 152008 1#10-32 Hex Nut
11 170330 1Friction Door Catch
12 154215 25/32” Pop Rivet
13 150443 41/4-20 x 3/4” Stainless Steel Cap Screw
14 881440 1Top Hinge Block (white)
(includes illus. nos. 13 and 14)
15 881441 1Bottom Hinge Block (white)
(includes illus. nos. 13, 15, and 16)
16 153031 1Nylon Washer
Front Panel/Main Door Assemblies

5
Telephone: [phone]
Fax: [phone]
Main Door Switch Assembly
Illus. No. Part No. Qty. Description
1150006 2#6-32 x 7/8” Phillips Pan Head Machine Screw
2152013 2#6-32 Hex Nut
3153010 2#6 Star Washer
4137005 1Single Pole Door Switch
5150443 41/4-20 x 3/4” Stainless Steel Cap Screw
6881687 1Main Door Switch Housing ONLY
881702 1Main Door Switch with Housing Assembly
(includes illus. nos. 1 through 4 and 6)
7150301 2#8-18 x 7/16” Phillips Pan Head TEK Screw
8881441 1Bottom Hinge Block (white)
(includes illus. nos. 5, 8, and 10)
9881440 1Top Hinge Block (white)
(includes illus. nos. 5 and 9)
10 153031 1Nylon Washer

6
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Front Panel Assembly
Illus. No. Part No. Qty. Description
1851054 1Front Panel Assembly
(includes illus. nos. 1, 3, 5, and 6)
2150309 9#10-16 x 1/2” Hex Head TEK Crimptite Screw
3121405 1Rubber Grommet
4-------- 1Lint Drawer Switch
(refer to Lint Drawer/Lint Drawer Switch Assembly on page 7)
5170330 1Friction Door Latch
6154215 25/32” Pop Rivet

7
Telephone: [phone]
Fax: [phone]
Lint Drawer/Lint Drawer Switch Assembly
Illus. No. Part No. Qty. Description
1881463 1Lint Drawer Assembly
(includes illus. nos. 1 and 2 Only)
2117605 5Neoprene Sponge Gasket (sold by the foot)
3802205 1Lint Screen Assembly
4122116 1Lint Drawer Switch
835078 1Lint Drawer Switch Harness ... Not Illustrated
5122605 24-Pin Socket Connector
6122701 4Socket Terminal ONLY
122801 1Socket Terminal Extraction Tool
7835073 1Lint Drawer Switch Box Assembly
(includes illus. nos. 4 through 8)
304136 1Lint Switch Cover ONLY
8152000 1#6-32 Hex Nut
9122700 4Pin Terminal ONLY
10 122604 24-Pin Connector ONLY

8
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Basket (Tumbler)/Support Assemblies
Illus. No. Part No. Qty. Description
1881780 1Basket (tumbler) ONLY
881782 11-3/4” Reversing Basket (tumbler)/Support Assembly Complete
(includes illus. nos 1 through 12)
2150413 40 #10-16 x 1/2” TORX Head Crimptite Screw
150429 1TORX Hand Driver
(for removal of TORX head screw)
3390074 4Basket (tumbler) Rib ONLY
4153002 15/16” Lock Washer
5150500 15/16-18 x 3/4” Socket Button Head Screw
6881779 1Basket (tumbler) Support ONLY
7116000 1Felt Collar ONLY
401010 1#847 Adhesive For Felt Collar (5 oz. tube)
8153004 43/8” Flat Washer
9100905 43/8-16 x 37” Tie Rod
10 152005 43/8-16 Hex Nut
11 153005 43/8” Lock Washer
12 153004 43/8” Flat Washer

9
Telephone: [phone]
Fax: [phone]
Illus. No. Part No. Qty. Description
1880251 11/4” Temperature Sensor Probe Assembly
(includes illus. nos. 1 through 4)
2122605 14-Pin Socket Connector ONLY
3122701 4Socket Terminal ONLY
4154007 21/4” Tinnerman Push On Fastener
5150000 2#6-32 x 1/4” Round Head Machine Screw
6802174 1Sensor Bracket Assembly Complete
(includes illus. nos. 1 through 9)
323626 1Temperature Sensor Bracket ONLY
7130301 1225° Large Manual Reset Thermostat
8153010 2#6 Star Washer
9152000 2#6-32 Hex Nut
10 150301 2#8-18 x 7/16” Phillips Pan Head TEK Screw
11 122604 14-Pin Connector ONLY
12 122700 4Pin Terminal ONLY
--- 122801 1Pin/Extraction Tool
Sensor Bracket Assembly

10
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Tumbler Bearing Assembly

11
Telephone: [phone]
Fax: [phone]
Tumbler Bearing Assembly
Illus. No. Part No. Qty. Description
1880220 11-3/4” Flange Bearing
2153025 49/16” Lock Washer
3152050 49/16-12 Hex Nut
4150508 23/8-16 x 3/4” Hex Head Machine Bolt
5153005 43/8” Lock Washer
6152005 23/8-16 Hex Nut
7150600 23/8-16 x 1-1/2” Hex Head Machine Bolt
8* 153004 63/8” Flat Washer
9153005 23/8” Lock Washer
10 152005 43/8-16 Hex Nut
11 150501 45/16-18 x 3/4” Hex Head Machine Bolt
12 153002 45/16” Lock Washer
13 153001 45/16” Flat Washer
14 150621 25/16-18 x 1-1/2” Hex Head Machine Bolt
15 152004 25/16-18 Hex Nut
16 801107 11-3/8” Bearing Box Assembly Complete with Rotational Sensor Assembly
(includes illus. nos. 4 through 20 and 25)
801103 11-3/8” Bearing Box and Support ONLY
(includes illus. nos. 4 through 6, 16, and 17)
801105 11-3/8” Bearing Box ONLY
17 801104 1Pillow Block Bearing Support ONLY
18 880779 11-3/8” Pillow Block Bearing Assembly with Magnet
19 152004 45/16-18 Hex Nut
20 150610 25/16-18 x 1-1/2” Allen Set Screw
21 101118 118-3/4” Pulley
22 101119 11-3/8” Taper Lock Hub (key is not included)
23 100735 1Shaft Key
(for taper lock hub)
24 100106 15L-690 V-Belt (to idler assembly)
25 824807 1Rotational Sensor Assembly
*Some models require a quantity of 4.

12
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Illus. No. Part No. Qty. Description
1100106 15L-690 V-Belt (basket [tumbler] to idler)
2101140 114” x 3” Compound Pulley
3100158 14L-550 V-Belt (idler to motor)
4154301 25/16-18 x 1” Allen Set Screw
5100705 13/16” x 3/16” x 1-3/8” Key
6801007 1Idler Bearing Assembly Complete
(includes illus. nos. 5 through 12)
7150617 23/8-16 x 1” Hex Head Machine Bolt
8153005 23/8” Lock Washer
9153004 23/8” Flat Washer
10 801009 1Idler Square Washer
11 152004 15/16-18 Hex Nut
12 150509 15/16-18 x 3” Hex Head Machine Bolt
Idler Bearing Assembly

13
Telephone: [phone]
Fax: [phone]
Illus. No. Part No. Qty. Description
1* 100169 15L-350 V-Belt (fan shaft to motor)
2100704 11/4” x 1/4” x 1-3/4” Key
3101138 1SDS x 1-1/8” Bushing
4101202 12B x 5.2 Pulley
5** 100043 13 HP Motor
6152004 43/8-16 Hex Nut
7153002 43/8” Lock Washer
8153001 43/8” Flat Washer
9802253 1Adjustment Plate
10 802232 1Adjustment Angle
11 152034 23/8-16 x 3-1/2” Bolt
12 152005 43/8-16 Hex Nut
13 150501 45/16-18 x 3/4” Bolt
14 153005 43/8” Lock Washer
15 153004 43/8” Flat Washer
*Replace in matched sets (both belts).
** Check part number on motor data label to verify correct motor.
Blower Motor Assembly

14
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Totally Enclosed, Fan-Cooled (T.E.F.C.) Drive Motor/Fan Shaft Motor Mount Assemblies

15
Telephone: [phone]
Fax: [phone]
Totally Enclosed, Fan-Cooled (T.E.F.C.) Drive Motor/Fan Shaft Motor Mount Assemblies
Illus. No. Part No. Qty. Description
1100158 14L-550 V-Belt (motor to idler)
2101130 15/8” x 2-1/2” Motor Pulley
3* 181003 11/2 HP 3ø Totally Enclosed, Fan-Cooled (T.E.F.C.) Motor
4150501 45/16-18 x 3/4” Machine Bolt
5153002 45/16” Lock Washer
6153001 45/16” Flat Washer
7100706 15/16” x 5/16” x 1-3/8” Key
8101194 1SDS x 1-3/8” Bushing
9101147 12B x 4.8 Pulley
10** 100169 15L-350 V-Belt (fan shaft to motor)
11 317400 1Impellor/Fan Shaft
12 153004 43/8” Flat Washer
13 153005 43/8” Lock Washer
14 150600 43/8-16 x 1-1/2” Machine Bolt
15 880879 21-3/8” Pillow Block Bearing with Set Screw and Grease Fitting
16 116014 13” x 3” Fan Shaft Gasket
17 802231 1Fan Shaft Motor Mount ONLY
18 117604 5Neoprene Sponge Tape (sold by the foot)
19 100603 116” Cast Impellor (fan)
20 153050 11/2” Flat Washer
21 152006 21/2-20 Left Hand Jam Nut
*Check part number on motor data label to verify correct motor.
** Replace in matched sets (both belts).

16
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Direct Spark Ignition (DSI) Burner Assembly

17
Telephone: [phone]
Fax: [phone]
Direct Spark Ignition (DSI) Burner Assembly
Illus. No. Part No. Qty. Description
1* 803020 1Natural Gas Burner Assembly Complete
(includes illus. nos. 1 through 29)
803021 1Liquid Propane (L.P.) Burner Assembly Complete
(includes illus. nos 1 through 29)
802237 1Burner Box ONLY
2802240 1Direct Spark Ignition (DSI) Burner Shield (4-tube burner)
3150309 15 #10-16 x 1/2” Hex Head TEK Crimptite Screw
4128915 1Direct Spark Ignition (DSI) Ignitor/Flame-Probe Assembly
5150300 2#10 x 1/2” Hex Washer TEK Screw
6141105 4Large Burner Tube
7150103 4#8-32 x 1/2” Pan Head Machine Screw
8153000 4#8 Steel Burr
9151001 4#8-32 Pal Nut
10* 140856 4#23 Burner Orifice (natural gas Only)
140811 4#41 Burner Orifice (liquid propane [L.P.] gas Only)
11 141210 13/4” Direct Spark Ignition (DSI) Manifold (4-port)
12 323737 2Pipe Bracket (bent)
13 128928 11/2” 24 VAC Redundant (natural gas) Valve
881052 11/2” 24 VAC Redundant (liquid propane [L.P.] gas) Valve
882119 11/2” 24 VAC Redundant Liquid Propane (L.P.) Conversion Kit
14 142715 11/2” x 2” Nipple
15 142511 13/4” x 1/2” Reducing Elbow
16 142721 13/4” x 28” Pipe
17 323763 1Gas Valve Bracket
18 824533 1Hi-Limit Harness
19 319704 1Hi-Limit Mounting Bracket
20 151000 2#6-32 Pal Nut
21 151001 2#6-32 x 1/2” Round Head Machine Screw
22 130201 1330° Hi-Limit Manual Reset
23 -------- 1Sail Switch
(refer to Sail Switch Assembly on page 20)
24 810030 1Johnson Controls Direct Spark Ignition (DSI) Module Mounting Bracket
25 128935 1Direct Spark Ignition (DSI) Module with Three Tries
26 142601 13/4” Union
27 142924 11” to 3/4” Reducing Coupling
28 152013 2#6-32 Hex Nut 1/4” ATF Zinc Plated
29 142701 13/4” Close Nipple
* Consult factory for elevations over 2,000 feet.

18
American Dryer Corporation
88 Currant Road / Fall River, MA 02720-4781
Hot Surface Ignition (HSI) Burner Assembly
Illus. No. Part No. Qty. Description
1802237 1Burner Box ONLY
881258* 1Natural Gas Burner Assembly Complete Less Orifices
(includes illus. nos. 1 through 9 and 11 through 30)
881257* 1Liquid Propane (L.P.) Burner Assembly II Complete Less Orifice
(includes illus. nos. 1 through 9 and 11 through 30)
2318041 1Burner Shield
3150309 17 #10-16 x 1/2” Hex Head TEK Crimptite Screw