ADC ML-78 User Manual

ML-78

Parts Manual

American Dryer Corporation

88 Currant Road

Fall River, MA 02720-4781

T elephone: [phone] / Fax: [phone]

E-mail: [e-mail]

ADC Part No. 450181

Retain This Manual In A Safe 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 properly licensed technicians should service this equipment.

OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation/operator's
manual included with the dryer.

WARNING:

WARNING: The dryer must never be operated with any of the back guards, outer tops, or

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.

UNDER NO CIRCUMSTANCES should the door switch or the heat circuit devices
ever be disabled.

service panels removed. PERSONAL INJURY or FIRE COULD RESULT.

Important

For your convenience, log the following information:

DATE OF PURCHAS E MODEL NO.

DIS TRI BUT ORS N AME

Serial Number(s)

ML-78

Replacement parts can be obtained from your distributor or the ADC factory . When ordering replacement parts
from the factory, you can FAX your order to ADC at [phone] or telephone your orders directly to the
ADC Parts Department at [phone]. Please specify the dryer model and serial numbers 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.

“IMPORT ANT 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 .

Table of Contents

Control Door Assembly ..................................................................................................................................... 4

OPL Microprocessor Control Panel Assembly

For models mfd. as of January 1, 2002 ....................................................................................................... 5

Phase 6 OPL Microprocessor Control Panel Assembly .................................................................................6, 7

Main Door Assembly (Round Door)...............................................................................................................8, 9

Front Panel Assembly

For models mfd. as of March 1, 2002 ....................................................................................................... 10

Main Door Switch Assembly for Round Main Door ........................................................................................11

Sensor Bracket Assembly ................................................................................................................................ 12

Lint Trap Assembly.......................................................................................................................................... 13

Lint Trap Assembly

For models mfd. as of January 1, 2002 ..................................................................................................... 14

Drop Lint Door Assembly................................................................................................................................ 15

Drop Lint Door Assembly

For models mfd. as of March 1, 2002 ....................................................................................................... 16

Basket (Tumbler) Support Assembly ............................................................................................................... 17

Idler Bearing Assembly ..............................................................................................................................18, 19

Tumbler Bearing Assembly.........................................................................................................................20, 21

Single Phase Motor, Electric Relay Panel Assembly .................................................................................. 22, 23

3-Phase Motor, Non-Reversing Electric Relay Panel Assembly................................................................24, 25

3-Phase Motor, Reversing Electric Relay Panel Assembly ........................................................................26, 27

Non-Reversing T otally Enclosed, Fan-Cooled (T.E.F.C.) Motor Mount Assembly....................................28, 29

Reversing T otally Enclosed, Fan-Cooled (T.E.F .C.) Motor Mount Assembly............................................30, 31

Hot Surface Ignition (HSI) Burner Assembly ............................................................................................32, 33

Sail Switch Assembly....................................................................................................................................... 34

Back Guard Assemblies................................................................................................................................... 35

Additional Parts Available................................................................................................................................ 36

4

Control Door Assembly

Illus. No. Part No. Qty Description

1 881910 1 ML-78 Control Door Assembly White (includes illus. nos. 1 through 3)

881911 1 ML-78 Control Door Assembly Blue (includes illus. nos. 1 through 3)
2 160005 2 Spring T urn Latch (2 piece)
3 117603 4 Noise Suppression Tape (sold by the foot)
4 112366 1 Milnor Logo ONLY

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

OPL Micr oprocessor Contr ol Panel Assembly

For Models Mfd. as of January 1, 2002

5

Illus. No. Part No. Qty. Description

1 801834 1 OPL Control Door

(includes illus. nos. 1 and 3)
2 150321 2 #10-32 x 1/2” Phillips Machine Screw
3 117604 4 Noise Suppression Tape (sold by the foot)
4 150317 2 #10-16 x 3/4” TORX + BTN, Type 1
5 102503 1 Control Door Support Rod
6 154011 2 #10-32 Multi-Thread U-Nut
7 102602 1 Control Door Rod Support Latch
8 102601 1 Control Door Rod Retainer Clip
9 --------* 1 Logo Only

* Contact reseller for logo.

T elephone: [phone] Fax: [phone]

6

Phase 6 OPL Micr opr ocessor Control Panel Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Phase 6 OPL Micr opr ocessor Contr ol Panel Assembly

Illus. No. Part No. Qty Description

1 112537 1 Phase 6 OPL Keypad

112276 1 OPL Stick-on Labels (English Only) Not Illustrated
112275 1 OPL Stick-on Labels (Spanish, Italian and Hebrew) Not Illustrated
112277 1 3 Language OPL Stick-on Labels (English, Spanish and Hebrew)

Not Illustrated

112278 1 5 Language OPL Stick-on Labels

(Italian, Dutch, French, German and Chinese) Not Illustrated
2 881745 1 Pha s e 6 Mi c ro pr oc e ss or ( co mputer) Panel ONLY

881747 1 Phase 6 OPL Non-Reversing Computer Panel Assembly Complete

(includes illus. nos. 1 through 5 and 7 through 9)

881746 1 Phase 6 OPL Reversing Computer Panel Assembly Complete

(includes illus. nos. 1 through 5 and 7 through 9)
3 137123 1 Phase 6 OPL Non-Reversing Microprocessor Controller ONLY

137122 1 Phase 6 OPL Reversing Microprocessor Controller ONLY
4 150005 2 #6-32 x 3/4” Phillips Round Head Machine Screw
5 153010 2 #6 Star Washer
6 150415 1 #10-32 x 1/2” Phillips Round Head Crimptite Screw
7 136048 1 1/8 Amp (Slo Blo) Fuse
8 136017 1 3.15 Amp (Fast Acting) Fuse
9 136019 1 1 Amp (Fast Acting) Fuse

7

T elephone: [phone] Fax: [phone]

8

Main Door Assembly (Round Door)

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Main Door Assembly (Round Door)

Illus. No. Part No. Qty Description

1 881685 1 White Main Door Hinge

881757 1 Blue Main Door Hinge

2 881740 6 1/4-20 x 5/8" (white) Carriage Bolt

881739 6 1/4-20 x 5/8" (blue) Carriage Bolt

3 151012 4 #10-32 White Nylon Acorn Nut

151014 4 #10-32 Blue Nylon Acorn Nut

4 881688 1 White CRS Main Door Handle

881737 1 Blue CRS Main Door Handle

5 102213 1 29-7/8" Door Glass

170730 1 Door Glass Adhesive (10.3 oz cartridge)

6 881806 6 1/4-20 Free Spin Wash Nut (white)

881807 6 1/4-20 Free Spin Wash Nut (blue)
7 150120 1 Main Door Latch Screw
8 151010 1 #10-32 Hex Acorn Nut (black)
9 881689 1 White Main Door Assembly Complete (includes illus. nos. 1 through 10)

881738 1 Blue Main Door Assembly Complete (includes illus. nos. 1 through 10)

881684 1 White Main Door Ring

881756 1 Blue Main Door Ring
10 102356 1 97-1/2" Main Door Gasket
1 1 150443 2 1/4-20 x 3/4" Stainless Steel Cap Screw
12 881441 1 White Bottom Hinge Block (includes illus. nos. 11 and 12)

881735 1 Blue Bottom Hinge Block (includes illus. nos. 11 and 12)
13 153031 1 Nylon Washer
14 881440 1 White T op Hinge Block (includes illus. nos. 11 and 14)

881736 1 Blue T op Hinge Block (includes illus. nos. 1 1 and 14)
15 882057 1 White Front Panel Assembly (includes illus. nos. 15-17)

882058 1 Blue Front Panel Assembly (includes illus. nos. 15-17)
16 170330 1 Friction Door Catch
17 154215 2 5/32" Pop Rivet

9

T elephone: [phone] Fax: [phone]

10

Front Panel Assembly

For Models Mfd. as of March 1, 2002

Illus. No. Part No. Qty. Description

1 883246* 1 Right Hand Front Panel Assembly (for Non-Coin models)

(includes illus. nos. 1, 3, 5, and 6)

2 150313 14 #10-16 x 1/2” TORX + BTN, Type 1

150318 ** 25 IP Stick-Fit TORX + Bit...Not Illustrated

3 116147 2 13” x 18-1/2” Rear Lower W all Insulation

116320 1 Top Front Panel Insulation

116321 1 Bottom Front Panel Insulation
4 122002 1 Lint Drawer Switch
5 881987 1 Friction Door Latch Kit

(includes illus. nos. 5 and 6)

6 154215 2 5/32” Pop Rivet

* Specify color when ordering.
** As needed.

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Main Door Switch Assembly for Round Main Door

11

Illus. No. Part No. Qty Description

1 150006 2 #6-32 x 7/8" Phillips Pan Head Machine Screw
2 152013 2 #6-32 Hex Nut
3 153010 2 #6 Star Washer
4 137005 1 Single Pole Door Switch
5 150443 4 1/4-20 x 3/4" Stainless Steel Cap Screw
6 881687 1 White Main Door Switch Housing ONLY

881695 1 Blue Main Door Switch Housing ONLY
881702 1 White Main Door Switch with Housing Assembly

(includes illus. nos. 1 through 4 and 6)

881700 1 Blue Main Door Switch with Housing Assembly

(includes illus. nos. 1 through 4 and 6)
7 150301 2 #8-18 x 7/16" Phillips Pan Head TEK Screw
8 881441 1 White Bottom Hinge Block (includes illus. nos. 5 and 8)

881735 1 Blue Bottom Hinge Block (includes illus. nos. 5 and 8)

9 881440 1 White T op Hinge Block (includes illus. nos. 5 and 9)

881736 1 Blue T op Hinge Block (includes illus. nos. 5 and 9)

10 153031 1 Nylon Washer

T elephone: [phone] Fax: [phone]

12

Sensor Bracket Assembly

Illus. No. Part No. Qty Description

1 130103 1 225º F Large Automatic Thermostat ONLY
2 153010 2 #6 S tar Washer
3 152000 2 #6-32 Hex Nut
4 154007 2 1/4" Tinnerman Push On Fastener
5 150005 2 #6-32 x 1/4" Phillips Round Head Machine Screw
6 881912 1 ML-78 Temperature Sensor Bracket Complete

(includes illus. nos. 1-7)

7 880251 1 1/4” Temperature Sensor Probe Assembly

(includes illus. nos. 7 through 9)

122605 1 4 Pin Socket Connector
8 122701 4 Socket Terminal ONLY
9 121028 2 Insulated T erminal ONL Y
10 150301 2 #8-18 x 7/16" Phillips Pan Head TEK Screw
1 1 122604 1 4 Pin Connector ONLY
12 122700 4 Pin T erminal ONLY

122801 1 Pin/Socket Extraction T ool (for removal of illus. no. 8 and 12)

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Lint T rap Assembly

13

Illus. No. Part No. Qty Description

1 881904 1 Lint Coupe Assembly Complete (includes illus. nos. 1, 3 through 5)

801767 1 Lint Coupe ONLY
2 154200 7 5/32" Pop Rivet
3 304100 1 Lint Screen Hold Down
4 150300 3 #10 x 1/2" Hex Washer TEK Screw
5 800500 2 Lint Screen
6 150419 2 #6 x 1/2" Tamper Proof TEK Screw
7 108120 1 Chain for Drop Lint Door

150418 1 Tamper Proof Screw Hand Driver
8 150425 2 #12-24 x 3/8" Phillips Round Head Screw
9 122116 1 Lint Drawer Switch ONLY
10 323724 1 Lint Drawer Switch Bracket

T elephone: [phone] Fax: [phone]

14

Lint T rap Assembly

For Models Mfd. as of January 1, 2002

Illus. No. Part No. Qty. Description

1 802833 1 Lint Trap Assembly Complete

(includes illus. nos. 1 and 3 through 5)

802834 1 Lint Trap Only
2 154200 6 5/32” Pop Rivet
3 150300 3 #10-16 x 1/2” Hex Washer TEK Screw
4 304100 1 Lint Screen Holder Only
5 800500 2 Lint Screen Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Drop Lint Door Assembly

15

Illus. No. Part No. Qty Description

1 800150 1 Knob Latch Kit Assembly (includes illus. nos. 1 and 2)

160200 1 Knob Latch ONLY with 2 (two) screws (without cam)
2 160009 1 Knob Latch Adjustable Cam ONLY
3 157000 1 Drop Lint Door Spring
4 881906 1 ML-78 White Insulated Drop Lint Door Assembly

(includes illus. nos. 4, 5 and 7)

881907 1 ML-78 Blue Insulated Drop Lint Door Assembly

(includes illus. nos. 4, 5 and 7)
5 117600 7 Noise Suppressor Tape (sold in feet)
6 150425 1 #12-24 x 3/8" Round Head Machine Screw ONLY

(screw for knob latch adjustable cam)
7 116322 1 Lint Door Insulation

T elephone: [phone] Fax: [phone]

16

Drop Lint Door Assembly

For Models Mfd. as of March 1, 2002

Illus. No. Part No. Qty. Description

1 883680* 1 White Drop Lint Door Assembly

(includes illus. nos. 1 through 3)
2 117604 5 Noise Suppression Tape (sold by the foot)
3 170226 1 Slide Latch

* Specify color if other than white.

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Basket (T umbler) Support Assembly

17

Illus. No. Part No. Qty Description

1 801751 1 Basket (tumbler) ONL Y W ithout Felt Collar

801773 1 ML-78 Basket (tumbler) and Support Assembly Complete

(includes illus. nos. 1 through 11)
2 801774 1 Tumbler Support ONL Y
3 150500 1 5/16-18 x 3/4" Socket Buttonhead Screw
4 100912 8 1/2"-13 x 25-3/8" Tie Rod
5 116006 1 Felt Collar

170730 1 Felt Collar Adhesive (10.3 oz.)
6 153011 8 1/2" Flat Washer
7 153026 8 1/2" Lock Washer
8 152011 8 1/2-13 Hex Nut
9 301701 * Tumbler Shims
10 314701 4 Tumbler Ribs
11 150413 32 #10-16 x 1/2" TORX Crimptite Screws

* As Required

T elephone: [phone] Fax: [phone]

18

Idler Bearing Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Idler Bearing Assembly

Illus. No. Part No. Qty. Description

1 100185 1 5L-780 V-Belt (idler to basket [tumbler])
2 10 1 14 0 1 14" x 3" Compound Pulley
3 100178 1 4L-570 V-Belt (idler to motor)
4 154301 2 5/16-18 x 1" Allen Set Screw
5 100705 1 3/16" x 3/16" x 1-3/8" Key
6 883473 1 Idler Bearing Assembly Complete

(includes illus. nos. 5 through 17)
7 150617 2 3/8-16 x 1" Hex Head Machine Bolt
8 153005 2 3/8" Lock Washer
9 153004 2 3/8" Flat Washer
10 801009 1 Idler Square Washer
11 152005 1 3/8"-18 Hex Nut
12 150623 1 3/8"-16 x 5" Hex Head Machine Bolt

19

T elephone: [phone] Fax: [phone]

20

T umbler Bearing Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

T umbler Bearing Assembly

Illus. No. Part No. Qty Description

1 100244 1 1-15/16" Flange Bearing
2 153025 4 Lock Washer
3 152050 4 Hex Nut
4 801775 1 Pillow Block Bearing Assembly Complete

(includes illus. nos. 4 through 13)

801761 1 Pillow Block Bearing Housing ONL Y
5 100245 1 1-15/16" Pillow Block Bearing
6 150633 2 1/2"-13 x 2-1/4" Hex Head Bolt
7 153011 2 9/16" Flat W asher
8 153011 2 9/16" Flat W asher
9 153026 2 1/2" Lockwasher
10 152011 2 1/2"-13 Hex Nut
11 154322 2 3/8-24 x 7/16 Setscrew
12 152004 2 5/16-18 Hex Nut
13 150621 2 5/16-18 x 1-1/2" Allen Setscrew
14 153002 4 5/16" Lock Washer
15 153001 6 5/16" Flat Washer
16 150621 4 5/16-18 x 3/4" Hex Bolt
17 314746 1 Rotational Sensor Bracket (option)
18 824807 1 Rotational Sensor Assembly (option)
19 150413 2 #10-16 x 1/2" Phillips Hex Head TEK Crimptite
20 882111 1 18” Pulley with rotation sensor magnet (option)
21 101220 1 1-15/16" T aper Lock Bushing
22 100719 1 1/2" x 1/2" x 1-3/8 Key
23 100135 1 AP-74 V-Belt
24 152004 2 5/16-18 Hex Nut
25 150610 2 5/16-18 x 1-1/2" Allen Setscrew
26 102102 1 Rotational Sensor Magnet (option)

401010 1 Adhesive for Magnet

21

T elephone: [phone] Fax: [phone]

22

Single Phase Motor, Electric Relay Panel Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Single Phase Motor, Electric Relay Panel Assembly

Illus. No. Part No. Qty Description

1 137015 1 RC Network
2 151000 2 #6-32 Pal Nut
3 150300 2 #10 x 1/2" Hex Washer TEK Screw
4 150008 2 #6-32 x 1 1/4" Phillips Round Head Machine Screw
5 120716 1 2 Position T erminal Block
6 306304 1 Electric Relay Panel Mounting Plate ONLY
7 132083 1 Step Down Transformer (for 120/240 Volt 1Ø Only)

881763 1 Termination kit
8 136008 * Fuse Holder ONLY
9 136049 1 3/4 Amp (Slo Blo) Fuse (for 120 Volt Models Only)

136057 2 1/2 amp (Slo Blo) fuse (for 208/240 Volt Only)
10 150301 * #8-18 x 7/16" Phillips Pan Head TEK Screw
11 150297 1 #10 x 1/2" Hex Washer TEK Screw - Green
12 152004 1 5/16-18 Hex Nut
13 121010 1 L-70 Ground Lug
14 153002 1 5/16" Lock Washer
15 132445 1 3-Pole Contactor - 24 VAC
16 121300 3 Open/Closed Bushing

23

* As Required

T elephone: [phone] Fax: [phone]

24

3-Phase Motor, Non-Reversing Electric Relay Panel Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

3-Phase Motor, Non-Reversing Electric Relay Panel Assembly

Illus. No. Part No. Qty Description

1 150300 2 #10 x 1/2" Hex Washer TEK Screw
2 132083 1 Step Down Transformer (for 208/240 volts Only)

881763 Termination Kit
3 150301 2 #8-18 x 7/16" Phillips Pan Head TEK Screw
4 136008 2 Fuse Holder ONLY
5 136057 2 1/2 Amp (Slo Blo) Fuse
6 150297 1 #10 x 1/2" Hex Washer TEK Screw - green
7 121010 1 L-70 Ground Lug
8 153002 1 5/16" Lock Washer
9 152004 1 5/16-18 Hex Nut
10 137015 1 RC Network
1 1 132447 1 3-Pole Contactor - 24 VAC
12 322812 1 Electric Relay Panel Mounting Plate ONLY
13 150008 2 #6-32 x 1-1/4" Phillips Round Head Machine Screw
14 120701 1 4-Position T erminal Block
15 151000 2 #6-32 Pal Nut
16 121300 3 Open/Closed Bushing

25

T elephone: [phone] Fax: [phone]

26

3-Phase Motor, Reversing Electric Relay Panel Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

3-Phase Motor, Reversing Electric Relay Panel Assembly

Illus. No. Part No. Qty Description

1 150300 2 #10 x 1/2" Hex Washer TEK Screw
2 132083 1 Step Down Transformer (for

881763 1 Termination Kit
3 137060 1 Arc Suppressor (A.S.) Board
4 137013 4 Nylon Standoff
5 132448 1 Reversing Contactor (208/230/240/380/460 volt) 24 VAC
6 150301 2 #8-18 x 7/16" Phillips Pan Head TEK Screw
7 136008 2 Fuse Holder ONLY (for 208-230/240 volt models Only)
8 136057 2 1/2 Amp (Slo Blo) Fuse (for 208-230/240 volt models Only)
9 150297 1 #10 x 1/2" Hex Washer TEK Screw - Green
10 121010 1 L-70 Ground Lug
11 153002 1 5/16" Lock Washer
12 152004 1 5/16-18 Hex Nut
13 132447 1 3-Pole Contactor - 24 VAC
14 150008 2 #6-32 x 1/4" Phillips Round Head Machine Screw
15 120701 1 4-Position T erminal Block
16 322812 1 Electric Relay Panel Mounting Plate ONLY
17 151000 2 #6-32 Pal Nut
18 121300 3 Open/Closed Bushing
19 135501 1 1 Amp Double Pole Circuit Breaker (for 460/480 volt models Only)
20 120768 2 Din Mounting Rail (sold by the inch)

(for 460/480 volt models Only)

21 150300 2 #10 x 1/2" Hex Washer TEK Screw

(for 460/480 volt models Only)

208/230 volts Only)

27

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28

Non-Reversing Totally Enclosed, Fan-Cooled (T.E.F.C.) Motor Mount Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Non-Reversing Totally Enclosed, Fan-Cooled (T.E.F.C.) Motor Mount Assembly

Illus. No. Part No. Qty. Description

1 100117 1 4L 620 V-Belt (motor to idler)
2 100701 1 3/16" x 3/16" x 1" Key
3 1 01 1 3 3 1 5/8" x 2-1/4" Motor Pulley (60 Hz Only)
4 150501 4 5/16-18 x 3/4" Hex Head Machine Bolt
5 153002 4 5/16" Lock Washer
6 153001 4 5/16" Flat Washer
7 100073* 1 1 HP 120/208/230v 1Ø 60 Hz T.E.F.C. Motor with Plug (56Z frame)
8 122701 8 Socket T erminal

122801 1 Pin/Socket Extraction T ool

9 137030 1 8-Pin Housing Connector

814764 1 120 Volt - 1Ø Motor Harness
10 152004 4 5/16-18 Hex Nut
11 153002 4 5/16" Lock Washer
12 153001 4 5/16" Flat Washer
13 117600 4 Noise Suppressor Tape (sold by the foot)
14 154000 4 5/16-18 Tinnerman Nut
15 800919 1 Non-Reversing Motor Mount ONLY (56Z frame)

803992* 1 1 HP 120/230v 1Ø 60 Hz T.E.F.C. Motor Mount Assembly with Plug

Complete (includes illus. nos. 2 through 7 and 13 through 20)

803955* 1 1 HP 230/380/460v 3Ø 60 Hz Non-Reversing T.E.F.C. Motor Mount

Assembly Complete (includes illus. nos. 2 through 6 and 13 through 22)
16 153051 1 3/4" S.A.E. Flat Washer
17 100603 1 16" Impellor with 3/4" Bore
18 100714 1 3/16" x 3/16" x 1-7/8" Key
19 153050 2 1/2" S.A.E. Flat Washer
20 152006 2 1/2-20 Left Hand Jam Nut
21 120200 1 3/8" x 90º Connector

814772 1 3-Phase (3Ø) Motor Harness

22* 100075 1 1 HP 208/230/240/460v 3Ø 50/60 Hz T .E.F.C. Motor

29

* Specify voltage when ordering.

T elephone: [phone] Fax: [phone]

30

Reversing Totally Enclosed, Fan-Cooled (T.E.F.C.) Motor Mount Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Reversing Totally Enclosed, Fan-Cooled (T.E.F.C.) Motor Mount Assembly

Illus. No. Part No. Qty. Description

1 100112 1 4L-630 V -Belt (motor to idler)
2 100701 1 3/16" x 3/16" x 1" Key
3 1 0 1130 1 5/8" x 2-1/2" Motor Pulley (60 Hz ONLY)
4 120200 1 3/8" x 90º Connector

814780 1 3-Phase (3Ø ) Drive Motor Harness
5* 181003 1 1/2 HP 208/230/380/460v 3Ø 50/60 Hz T.E.F.C. (56Z frame)
6 150501 4 5/16-18 x 3/4" Hex Head Machine Bolt
7 153002 4 5/16" Lock Washer
8 153001 4 5/16" Flat Washer
9* 100075 1 1 HP 220/230/380/460v 3Ø 50/60 Hz T.E.F.C. Motor with 3/4" Shaft

(56Z frame)

10 120200 1 3/8" x 90º Connector

814779 1 3-Phase (3Ø) Blower (Fan/Impellor) Motor Harness
11 150501 4 5/16-18 x 3/4" Hex Head Machine Bolt
12 153002 4 5/16" Lock Washer
13 153001 4 5/16" Flat Washer
14 154000 8 5/16" Tinnerman Nut
15 152004 7 5/16" Hex Nut
16 153002 4 5/16" Lock Washer
17 153001 4 5/16" Flat Washer
18 803566 1 Reversing Motor Mount ONLY (56Z frame)

804029* 1 Reversing T.E.F.C. Motor Mount Assembly Complete

(for 60 Hz Models ONLY)
(includes illus. nos. 2 through 14 and 18 through 24)

804030 1 (for 50 Hz Models ONLY)

(includes illus. nos. 2 through 14 and 18 through 24)
19 117600 4 Noise Suppressor Tape (sold in feet)
20 153050 1 1/2" S.A.E. Flat Washer
21 100702 1 1/8" x 1/8" x 1-1/2" Key
22 100603 1 16" Impellor with 3/4" Bore
23 153050 ** 1/2" S.A.E. Flat Washer
24 152006 2 1/2-20 Left Hand Jam Nut

31

* Specify voltage when ordering.
** As required.

T elephone: [phone] Fax: [phone]

32

Hot Surface Ignition (HSI) Burner Assembly

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Hot Surface Ignition (HSI) Burner Assembly

Illus. No. Part No. Qty. Description

1 882022* 1 Natural Gas Burner Assembly Complete Less Orifices

(includes illus. nos. 1 through 9 and 11 through 29)
For models mfd. with Natural Gas ONLY

882023* 1 L.P. (liquid propane) Gas Burner Assembly Complete Less Orifices

(includes illus. nos. 1 through 9 and 11 through 29)

For models mfd. with L.P. (liquid propane) Gas ONL Y
802237 1 Burner Box ONLY
881655** 1 Burner L.P. Conversion Kit

2 353260 1 Burner Box Front ONLY
3 150413 5 #10-16 x 1/2" Hex Head TEK Crimptite Screw
4 810029 1 Hot Surface Ignition (HSI) Module Mounting Bracket
5 881797 1 HSI (Hot Surface Ignition) Module II
6 141105 3 Large Burner Tube
7 150103 3 #8-32 x 1/2" Phillips Round Head Machine Screw
8 153000 3 #8 Steel Burr
9 151001 3 #8-32 Pal Nut
10** 140853 3 #23 Burner Orifice (natural gas) ONLY

140810 3 #42 Burner Orifice (liquid propane gas) ONLY

1 1 141232 1 3-Port Manifold
12 318700 2 Pipe Bracket
13 150300 2 #10 x 1/2" Hex Washer TEK Screw
14 128927 1 1/2" 24 VAC Redundant (natural gas) Gas Valve

880960 1 1/2" 24 VAC L.P. (liquid propane) Gas Valve Assembly
140411 1 24 VAC Gas Valve L.P. (liquid propane) Conversion Kit

15 881367 1 1/2" Union Shut Off with Tail Piece
16 142809 1 1/2" x 29-1/8" Nipple
17 323737 1 Pipe Bracket
18 319704 1 Hi-Limit Mounting Bracket
19 151000 2 #6-32 Pal Nut
20 150001 2 #6-32 x 1/2" Phillips Round Head Machine Screw
21 130401 1 330º F Hi-Limit ONL Y
22 --------- 1 Sail Switch

(refer to Sail Switch Assembly on page 34)

23 143000 1 3/4" TO 1/2" Reducing Coupling

142936 1 3/4" BSPT x 1/2" Reducing Coupling

(CE dryers only)

24 150413 2 #10-16 x 1/2" Hex Head TEK Crimptite Screw
25 150413 2 #10-16 x 1/2" Hex Head TEK Crimptite Screw
26 151001 2 #8-32 Pal Nut
27 150413 3 #10-16 x 1/2" Hex Head TEK Crimptite Screw
28 128921 1 HSI Flame Sensor
29 150301 1 #8-18 x 7/16" Phillips Pan Head TEK Screw
30 881597 1 Hot Surface Ignitor (2-1/2" length) - 24 VAC
31 150413 1 #10-16 x 1/2" Hex Head TEK Crimptite Screw

33

* Burner orifices are not included and must be ordered separately.
** Consult factory for elevations over 2,000 feet.

T elephone: [phone] Fax: [phone]

34

Sail Switch Assembly

Illus. No. Part No. Qty. Description

1 319203 1 Sail Switch Mounting Bracket
2 319202 1 Sail Switch Damper (flat)
3 319201 1 Sail Switch Box Cover
4 319200 1 Sail Switch Box
5 154004 1 Twin Speed Nut
6 154002 1 1/8" Push-on Fastener
7 150300 4 #10-16 x 1/2" Phillips Hex Head TEK Crimptite Screw
8 150303 2 #4 x 3/4" Pan Head "A" Machine Screw
9 122200 1 Sail Switch ONLY

881706 1 Sail Switch Box Assembly Complete

(includes illus. nos. 1 through 10)

10 105500 1 Sail Switch Actuator Rod

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

Back Guard Assemblies

35

Illus. No. Part No. Qty. Description

1 314501 1 Bottom Back Guard (for models manufactured as of July 13, 1998)

314739 1 Bottom Back Guard (for models manufactured prior to July 13, 1998)
2 150301 12 #8-18 x 7/16" Phillips Pan Head TEK Screw
3 322809 1 Rear Electrical Box Cover
4 150301 4 #8-18 x 7/16" Phillips Pan Head TEK Screw
5 103500 4 Leveling Leg
6 150301 7 #8-18 x 7/16" Phillips Pan Head TEK Screw
7 150301 12 #8-18 x 7/16" Phillips Pan Head TEK Screw
8 314738 1 Top Back Guard
9 314757 1 Outer Top
10 882099 1 8” to 10” increaser (for models manufactured as of July 13, 1998)

T elephone: [phone] Fax: [phone]

36

Part No. Description

112039 "Black/White/Green Ground" Label
112040 "Lint Compartment" Label
112041 "CAUTION - Exhausted" Label
112284 "Phase 6 OPL Program Location Summary" Label
114006 "WARNING - Fire Hazards" Label
120100 3/8" Straight (BX) Connector
120300 3/8" x 45º (BX) Connector
120400 3/8" Red Jacket (BX) Insulator
120500 3/8" Jiffy Clip (BX Retainer Clip)
120600 3/8" Greenfield (BX)
120800 1/4" In-Line Connector
120802 Red Butt Connector
120902 #74B Wire Nut
120903 Crimp-on W ire Nut
121014 1/4" Insulated (female) Terminal
121499 4" Harness Tie
121500 7" Harness Tie
121503 Harness T ie Mounting Clip
122804 Manometer (Hydro Gauge) for measuring Gas Pressure
404502 White-Brush-In-Cap Bottle Touch-Up Paint
404507 Cornflower Blue Brush-In-Cap Bottle Touch-Up Paint
880200 Electrical Terminal (assortment) Kit
880884 Tumbler (Basket) Bearing Puller

Additional Parts Available

American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781

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ADC 450181 2 - 09/13/05-0