American Dryer Corp. AD-120ES II User manual

AmericanDryerCorporation
88CurrantRoad
Fall River, MA 02720-4781
Telephone: [phone] / Fax: [phone]
e-mail: [e-mail]
www.amdry.com
AD-120ES Parts Manual
24 VAC Phase 5
1995-2001
120195
072997WL/tf ADCPartNo.450160

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 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:
DATEOFPURCHASE ___________________________ MODELNO. __________________________________________
RESELLER’SNAME ______________________________________________________________________________________
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 theADC Parts Department at (508)
678-9000. Please specify the dryer model number andserialnumberin addition to thedescription andpartnumber, 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.
“IMPORTANTNOTETOPURCHASER”
Informationmust beobtainedfromyour localgas supplieronthe instructions
to be followed if the user smells gas. These instructionsmust be postedin a
prominentlocationnear thedryer.
AD-120ES
FORYOURSAFETY
Do not store or use gasoline or
otherflammablevaporsand
liquidsinthe vicinityofthis or
any other appliance.
POUR VOTRE SÉCURITÉ
Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables à proximité de cet
appareiloude toutautreappareil.

ControlDoorAssembly...................................................................................................................... 3
ControlDoor Assembly(SprinklerOption) .......................................................................................... 4
MicroprocessorControlPanelAssembly ............................................................................................. 5
MicroprocessorControlBoxAssembly ........................................................................................... 6, 7
DualTimerControlPanelAssembly ................................................................................................ 8, 9
DualTimerControlBoxAssembly ...............................................................................................10, 11
FrontPanel/MainDoorAssemblies
For Models Mfd. as ofAugust 31, 2000.................................................................................. 12, 13
FrontPanel/MainDoorAssemblies
For Models Mfd. prior toAugust 31, 2000.............................................................................. 14, 15
MainDoorSwitchAssembly
For Models Mfd. as ofAugust 31, 2000........................................................................................ 16
MainDoorSwitchAssembly
For Models Mfd. prior toAugust 31, 2000.................................................................................... 17
LintDrawer/LintDrawerSwitchBoxAssemblies
For Models Mfd. as ofAugust 30, 1999........................................................................................ 18
LintDrawer/LintDrawerSwitchBoxAssemblies
For Models Mfd. Between December 1, 1994 andAugust 30, 1999 ............................................... 19
LintDoorAssembly ......................................................................................................................... 20
MicroprocessorController (Computer)Temperature SensorBracketAssembly ................................... 21
DualTimerTemperatureSensorBracketAssembly....................................................................... 22, 23
Basket(Tumbler)/SupportAssemblies ......................................................................................... 24, 25
Basket(Tumbler)BearingMountAssembly ................................................................................. 26, 27
IdlerBearingMountAssembly .................................................................................................... 28, 29
Basket(Tumbler)DriveMotorMountAssembly .......................................................................... 30, 31
BlowerMotorMountAssembly
For Models Mfd. as of July 17, 2000 ............................................................................................ 32
Impellor/FanAssembly
For Models Mfd. prior to November 6, 2000 ................................................................................ 33
BlowerMotorMountAssembly
For Gas Models Mfd. prior to November 6, 2000 ................................................................... 34, 35
BlowerMotorMountAssembly
For Electric Models Mfd. prior to November 6, 2000 .............................................................. 36, 37
BlowerMotorMountAssembly
For Steam Models Mfd. prior to November 6, 2000 ................................................................ 38, 39
DirectSparkIgnition(DSI)BurnerAssembly
For Gas Models Only ............................................................................................................ 40, 41
Table of Contents

Direct Spark Ignition (DSI) Module Assembly
For Gas Models Mfd. as of April 1, 2000...................................................................................... 42
DirectSparkIgnition(DSI)ModuleAssembly
For Gas Models Mfd. prior toApril 1, 2000 .................................................................................. 43
ElectricOvenAssembly
ForElectricModels Only ....................................................................................................... 44, 45
ElectricOven RelayBoxAssembly
208-240 VAC 3ø 50/60 Hz ......................................................................................................... 46
ElectricOven RelayBoxAssembly
380-416/480 VAC 3ø 50/60 Hz................................................................................................... 47
SailSwitchAssembly ....................................................................................................................... 48
SteamDamperAssembly
For Steam Models Only ............................................................................................................... 49
MicroprocessorReversingContactorMountingPanelAssembly.......................................................... 50
DualTimerReversingContactorMountingPanel Assembly ................................................................. 51
ExtendedBack Guard Assembly ....................................................................................................... 52
StepDownTransformerApplicationListing ....................................................................................... 53
ElectricOvenComponentApplicationListing
For Electric Models Only ............................................................................................................. 54
ElectricOvenPower Distribution
72 kW 208-240 VAC 3ø 50/60 Hz............................................................................................... 55
ElectricOvenPower Distribution
72 kW 380-416/480 VAC 3ø 50/60 Hz........................................................................................ 56
ElectricOvenPower Distribution
80 kW 208-240 VAC 3ø 50/60 Hz............................................................................................... 57
ElectricOvenPower Distribution
80 kW 380-416/480 VAC 3ø 50/60 Hz........................................................................................ 58
ElectricOvenWiring
72/80 kW 208-240 VAC 3ø 50/60 Hz.......................................................................................... 59
ElectricOvenWiring
72/80 kW 380-416/480 VAC 3ø 50/60 Hz................................................................................... 60
SprinklerPneumaticAssembly .......................................................................................................... 61
SprinklerPanelAssembly ........................................................................................................... 62, 63
SprinklerPipeAssembly............................................................................................................. 64, 65
RelayPanel (SprinklerOption) ................................................................................................... 66, 67
Temperature Sensor Assembly for Sprinkler ................................................................................... 68
BackGuardAssembly ..................................................................................................................... 69
AdditionalPartsAvailable ................................................................................................................. 70

3
Telephone: [phone] Fax: [phone]
Control Door Assembly
Illus. No. Part No. Qty.Description
1 820004* 1 Control Door Assembly ONLY
(for gas models and electric models Only)
820003 1 Stainless Steel Control Door Assembly ONLY
(for gas models and electric models Only)
820006* 1 Short Control Door ONLY
(for steam models Only)
820009 1 Stainless Steel Control Door Assembly ONLY
(for steam models Only)
2 160005 2 Spring Turn Latch (2-piece)
3 112360 1 ADC Logo ONLY
870011 1 Logo Double Tape Kit
4 150309 9 #10-16 x 1/2” Hex Head TEK Crimptite Screw
5 102600 1 Control Door Support Rod Catch
6 102601 1 Control Door Retainer Clip
7 102505 1 Control Door Support Rod
* Specify color when ordering.

4
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Control Door Assembly (Sprinkler Option)
Illus No. Part No. Qty.Description
1 881314 1 Control Door Assembly ONLY
2 160005 2 Spring Turn Latch (2-piece)
3 112360 1 ADC Logo ONLY
870011 1 Double Tape Kit
4 150415 9 #10-16 x 1/2” Phillips Round Head Crimptite Screw
5 102600 1 Control Door Support Rod Catch
6 102601 1 Control Door Rod Retainer Clip
7 102505 1 Control Door Support Rod
8 123211 1 120V Panel Light Bulb
9 122420 1 Engraved Label “Sprinkler Stop”
10 123200 1 Amber Lighted Push-Button Operator
11 132388 1 Normally Opened (N.O.) Contact Block with Direct Supply Base
12 132387 1 Normally Closed (N.C.) Contact Block

5
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 112535 1 Non-Coin English Keyboard Label Assembly
112276 1 Non-Coin Stick-On Label (English Only)*
112275 1 3-Language Non-Coin Stick-On Label (Spanish, Italian, and Hebrew)*
112277 1 3-Language Non-Coin Stick-On Label (English, Spanish, and Hebrew)*
112278 1 5-Language Non-Coin Stick-On Label
(Italian, Dutch, French, German, and Chinese)*
2 880836 1 Microprocessor Controller (computer) Control Panel ONLY
801260 1 Microprocessor Controller (computer) Control Panel ONLY
with Battery Bracket
801215 1 Microprocessor Controller (computer) Control Panel Assembly Complete
(includes illus. nos. 1 through 5 and 7)
801214 1 Microprocessor Control Panel Assembly Complete with Battery Option
(includes illus. nos. 1 through 5 and 7)
3 137231 1 Phase 5 Non-Coin Reversing Microprocessor Controller (computer) ONLY
824998 1 Phase 5 Battery Clip ONLY
4 153010 2 #6 Star Washer
5 150005 2 #6-32 x 3/4” Phillips Round Head Machine Screw
6 150309 1 #10-16 x 1/2” Hex Head TEK Crimptite Screw
7 136048 1 1/8-amp Slo-Blo Fuse ONLY
* Not illustrated.
IMPORTANT: Check label on computer chip to verify correct part number for microprocessor controller
(computer).
Microprocessor Control Panel Assembly

6
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Microprocessor Control Box Assembly

7
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 150100 2 #8-32 x 1/2” Round Head Machine Screw
2 141403 1 24 VAC Transformer - 50/60 Hz (for gas and steam models Only)
3 151001 2 #8-23 Pal Nut
4 150002 2 #6-32 x 1” Round Head Machine Screw
5 120715 1 30-Position Terminal Block
6 151000 2 #6-32 Pal Nut
7 150102 2 or 3 #8 x 3/8” Phillips Round Head TEK Screw
8 136057 2 1/8-amp Slo-Blo Fuse ONLY
182453 2 or 3 6-amp (fast acting) Fuse (for electric models Only)
9 136008 2 or 3 Fuse Block/Strip ONLY
10 150413 2 #10-16 x 1/2” TORX Crimptite Screw
11 131932 1 24 VAC Relay (for electric models Only)
12 150413 1 #10-16 x 1/2” TORX Crimptite Screw
13 121010 1 L-70 Ground Lug
14 122631 1 6-Pin Connector ONLY
15 122705 * Socket Terminal ONLY
16 122704 * Pin Terminal ONLY
17 122630 1 6-Pin Connector ONLY
18 122625 1 15-Pin Connector ONLY
137025 1 15-Position Strain Relief, Not Illustrated
19 122704 12 Pin Terminal ONLY
20 122705 12 Socket Terminal ONLY
21 122626 1 15-Pin Socket Connector ONLY
22 122706 11 Microprocessor Socket ONLY
23 122641 1 15-Pin Microprocessor Connector ONLY
--- 122800 1 Microprocessor (female) Pin Extraction Tool, Not Illustrated
--- 122801 1 Pin/Socket Extraction Tool, Not Illustrated
* As required (either 2 or 3).
Microprocessor Control Box Assembly

8
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Dual Timer Control Panel Assembly

9
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 123005 1 Red Indicator Light - 24 VAC
2 122400 1 Rocker Heat Selector Switch
3 880838 1 Dual Timer Control Panel Assembly Complete - 24 VAC
(includes illus. nos. 1 through 15 and 17 through 21)
880837 1 Dual Timer Control Panel ONLY
4 131917 1 Push To Start Relay - 24 VAC
5 150207 2 #10-24 x 1/2” Phillips Round Head Machine Screw
6 154001 2 #10-24 Speed Nut
7 152000 2 #6-32 Hex Nut
8 153010 2 #6 Star Washer
9 120730 1 30-Position Terminal Block
10 153565 2 #6-32 x 1” Clinch Stud
11 150110 4 #8-32 x 1/4” Phillips Round Head Machine Screw
12 153560 2 #6-32 x 1/2” Clinch Stud
13 131931 1 Dual Timer Relay - 24 VAC
14 151000 1 #10-16 x 1/2” Pal Nut
15 112050 1 Dual Timer Label ONLY
16 150309 1 #10-16 x 1/2” Hex Head TEK Crimptite Screw
17 124103 2 Arrow Timer Knob
18 124025 1 60-Minute Timer - 24 VAC
19 124030 1 15-Minute Timer - 24 VAC
20 122602 1 9-Pin Connector ONLY
21 122700 7 Pin Terminal ONLY
--- 122801 1 Pin/Socket Extraction Tool, Not Illustrated
Dual Timer Control Panel Assembly

10
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Dual Timer Control Box Assembly

11
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 122603 1 9-Pin Socket Connector
2 122701 7 Socket Terminal ONLY
122801 1 Pin/Socket Extraction Tool, Not Illustrated
3 315010 1 9-Pin Connector Bracket
4 150300 2 #10-16 x 1/2” Hex Washer TEK Screw
5 150100 2 # 8-32 x 1/2” Phillips Round Head Machine Screw
6 141403 1 24 VAC Transformer - 50/60 Hz (for gas models and steam models Only)
7 151001 2 #8-23 Pal Nut
8 150002 2 #6-32 x 1” Phillips Round Head Machine Screw
9 120715 1 30-Position Terminal Block
10 151000 2 #6-32 Pal Nut
11 150102 2 or 3 #8 x 3/8” Phillips Round Head TEK Screw
12 136057 2 1/2-amp Slo-Blo Fuse ONLY
182453 1 6-amp (fast acting) Fuse (for electric models Only)
13 136008 2 or 3 Fuse Block/Strip ONLY
14 150413 2 #10-16 x 1/2” TORX Crimptite Screw
15 131932 1 24 VAC Relay (for electric models Only)
16 150413 1 #10-16 x 1/2” TORX Crimptite Screw
17 121010 1 L-70 Ground Lug
18 122631 1 6-Pin Connector ONLY
19 122705 * Socket Terminal ONLY
20 122704 * Pin Terminal ONLY
21 122630 1 6-Pin Connector ONLY
137025 1 6/15-Position Strain Relief, Not Illustrated
22 122625 1 15-Pin Connector ONLY
23 122704 12 Pin Terminal ONLY
24 122705 12 Socket Terminal ONLY
25 122626 1 15-Pin Socket Connector ONLY
--- 122801 1 Pin/Socket Extraction Tool, Not Illustrated
* As required (either 2 or 3).
Dual Timer Control Box Assembly

12
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Front Panel/Main Door Assemblies
For Models Mfd. as of August 31, 2000

13
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 883081 1 Door Hinge (black)
2 150683 4 1/4-20 x 5/8” Carriage Bolt
3 151012 1 #10-32 Acorn Nut (white)
4 883082 1 Main Door Handle (black)
5 102214 1 30” Door Glass
170730 1 Door Glass Adhesive (10.3 oz. cartridge)
6 152014 6 1/4-20 Free Spin Wash Nut
7 150120 1 Main Door Latch Screw (#10-32 dome hex head screw)
8 151010 1 #10-32 Acorn Nut
9 883083 1 Main Door Assembly Complete (black)
(includes illus. nos. 2 through 10)
883080 1 Main Door Ring (black)
10 882411 1 Extruded Steel Door Gasket
11* 825195 1 Front Panel Assembly (white)
12 170330 1 Friction Door Latch
13 154215 2 5/32” Pop Rivet
14 102360 2 0.0625 x 0.125 Gasket (black)
15 154270 2 1” Spacer
16 150685 1 1/4-20 x 1-3/4” Carriage Bolt
* Specify color when ordering.
Front Panel/Main Door Assemblies
For Models Mfd. as of August 31, 2000

14
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Front Panel/Main Door Assemblies
For Models Mfd. prior to August 31, 2000

15
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 820012* 1 Right Hand Front Panel Assembly
(includes illus. nos. 1, 4, and 5)
820014 1 Stainless Steel Right Hand Front Panel Assembly
(includes illus. nos. 1, 4, and 5)
2 150309 15 #10-16 x 1/2” Hex Head TEK Crimptite Screw
3 150412 12 #10-16 x 3/4” Phillips Round Head Crimptite Screw
4 170340 3 3-1/2” Stainless Steel Striker Pad
5 154200 6 5/32” Pop Rivet
6 102308 1 Door Gasket ONLY (94” length)
7 102210 1 20-7/16” Door Glass ONLY
170730 1 Glass Adhesive (10.3 oz. cartridge)
8 150401 3 #10-24 x 1-1/4” Phillips Taptite Screw
9 306801 9 Magnet Keeper ONLY
10 102102 6 1” x 3/4” x 0.197” Main Door Magnet ONLY
11 150430 9 #10 x 1/2” Phillips Pan Head Self-Tapping Machine Screw
12 180150 1 35” Granite Main Door Handle ONLY
13 800127* 1 Main Door Assembly Complete with Gray Cross Handle
(includes illus. nos. 6 through 13)
800128 1 Stainless Steel Main Door Assembly Complete with Gray Cross Handle
(includes illus. nos. 6 through 13)
800122* 1 Main Door Assembly with Glass and Gasket ONLY
(includes illus. nos. 6, 7, and 13)
800123 1 Stainless Steel Main Door Assembly with Glass and Gasket ONLY
(includes illus. nos. 6, 7, and 13)
14 150430 10 #10 x 1/2” Phillips Pan Head Self-Tapping Machine Screw
15 180155 1 35” Cross Main Door Hinge Block ONLY (gray)
* Specify color when ordering.
Front Panel/Main Door Assemblies
For Models Mfd. prior to August 31, 2000

16
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
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 150445 4 1/4-20 x 3/4” Socket Head Cap Screw
6 881687 1 Main Door Switch Housing ONLY (white)
881695 1 Main Door Switch Housing ONLY (blue)
881702 1 Main Door Switch with Housing Assembly (white)
(includes illus. nos. 1 through 4 and 6)
881700 1 Main Door Switch with Housing Assembly (blue)
(includes illus. nos. 1 through 4 and 6)
7 150443 2 1/4-20 x 3/4” Stainless Steel Cap Screw
8 881441 1 Bottom Hinge Block (white)
881735 1 Bottom Hinge Block (blue)
9 881440 1 Top Hinge Block (white)
881736 1 Top Hinge Block (blue)
10 153031 1 Nylon Washer
Main Door Switch Assembly
For Models Mfd. as of August 31, 2000

17
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 821098 1 Main Door Switch Assembly Complete
(includes illus. nos. 1 through 4 and 6)
821097 1 Main Door Switch Bracket Assembly ONLY
102405 1 Main Door Switch Actuator ONLY
2 150415 2 #10-16 x 1/2” Phillips Round Head Crimptite Screw
3 102405 1 Main Door Switch Actuator
4 137005 1 Main Door Switch ONLY
5 121028 2 1/4” x 0.032 Insulated Terminal ONLY
6 180155 1 35” Cross Door Hinge Block ONLY (gray)
7 122705 2 Socket Mate to Split Pin
8 122626 1 15-Pin Cap Housing ONLY (M/L)
For Models Mfd. prior to August 31, 2000
Main Door Switch Assembly

18
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Illus. No. Part No. Qty.Description
1 802106 1 Lint Basket Assembly
802125 1 Stainless Steel Lint Basket Assembly
2 122116 1 Lint Drawer Switch ONLY
3 122605 1 4-Pin Socket Connector
4 122701 2 Socket Terminal ONLY
122801 1 Pin/Socket Extraction Tool, Not Illustrated
5 882507 1 Lint Drawer Switch Box Assembly Complete
(includes illus. nos. 3 through 6)
For Models Mfd. as of August 30, 1999
6 150301 4 #8-18 x 7/16” Phillips Pan Head TEK Screw
7 122700 2 Pin Terminal ONLY
8 122604 1 4-Pin Connector
9 150301 2 #8-18 x 7/16” Phillips Pan Head TEK Screw
10 319076 1 Right Hand Divider Panel
11 319077 1 Left Hand Divider Panel
12 150301 14 #8-18 x 7/16” Phillips Pan Head TEK Screw
Lint Drawer/Lint Drawer Switch Box Assemblies
For Models Mfd. as of August 30, 1999