American Dryer Corp. Hot Surface Ignition System ADG-530 User manual

ADCPartNo.450308
AmericanDryerCorporation
88Currant Road
FallRiver,MA02720-4781
Telephone: [phone] / Fax: [phone]
E-mail:[e-mail]
www.amdry.com
103095
Rev. 090996JEV
ADG-530/WDA-530
(Direct Spark Ignition)
Parts Manual
1995/1996

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 OFPURCHASE ____________________________ 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 the ADC Parts Department at (508)
678-9000. Please specify the dryer modelnumberand serialnumberinaddition to the descriptionand partnumber,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.
“IMPORTANTNOTETO PURCHASER”
Informationmustbeobtainedfromyourlocalgassupplierontheinstructions
tobefollowedif the user smellsgas. Theseinstructionsmustbepostedina
prominentlocationnearthe dryer.
FORYOUR SAFETY
Donot store or use gasolineor
otherflammablevapors and
liquidsinthevicinityofthisor
anyotherappliance.
POURVOTRESÉCURITÉ
Nepasentreposer ni utiliser d’essence
nid’autresvapeursou liquides
inflammablesàproximitédecet
appareiloude tout autreappareil.

Table of Contents
LeftCoinPanelAssembly
For Models Mfd. as of July 1, 1995.................................................................................................. 3
RightCoinPanelAssembly
For Models Mfd. as of July 1, 1995.................................................................................................. 4
Right/LeftCoinPanelAssembly
For Models Mfd. prior to July 1, 1995.............................................................................................. 5
Right/LeftCoinPanelAssembly
For Models Mfd. prior to July 1, 1995.............................................................................................. 6
Microprocessor2-Piece(Computer)Panel/CoinChuteAssembly
For Models Mfd. as ofAugust 26, 1996 ...........................................................................................7
Microprocessor2-Piece(Computer)Panel/CoinChuteAssembly
For Models Mfd. between February 21, 1996 and August 25, 1996 ................................................ 8
Microprocessor1-Piece(Computer)PanelAssembly
For Models Mfd. between May 9, 1995 and February 20, 1996....................................................... 9
Microprocessor2-Piece(Computer)Panel/CoinChuteAssembly
For Models Mfd. prior to May 9, 1995 .......................................................................................... 10
FrontPanelAssembly
For Models Mfd. as of July 1, 1995................................................................................................ 11
FrontPanelAssembly
For Models Mfd. prior to July 1, 1995............................................................................................ 12
MainDoor“Steel’’Assembly
For Models Mfd. as of July 1, 1995................................................................................................ 13
MainDoor(Plastic)Assembly
For Models Mfd. prior to July 1, 1995............................................................................................ 14
MainDoorSwitchAssembly
For Models Mfd. as of July 1, 1995................................................................................................ 15
MainDoorSwitchAssembly
For Models Mfd. prior to July 1, 1995............................................................................................ 16
MicroprocessorTemperatureSensorBracketAssembly ........................................................................ 17
LintDrawer/BasketAssemblyII
For Models Mfd. as of September 6, 1996 ..................................................................................... 18
LintDrawer/BasketAssemblyI
ForModelsMfd. prior toSeptember 6, 1996with“Roller”TypeLintDrawer Switch...................... 19
LintDrawer/SwitchAssemblyII
For Models Mfd. as of September 6, 1996 ..................................................................................... 20

LintDrawer/SwitchAssemblyI
For ModelsMfd. prior toSeptember 6,1996 with “RollerType Switch” ......................................... 21
CoinBox/VaultAssembly(LeftandRight) ............................................................................................. 22
SailSwitch/Hi-LimitAssembly .............................................................................................................. 23
RearElectricalPanelAssembly
For Models Mfd. as of July 1, 1995.......................................................................................... 24, 25
RearElectricalPanelAssembly
For Models Mfd. prior to July 1, 1995...................................................................................... 26, 27
Basket(Tumbler)/SupportAssembly ............................................................................................... 28, 29
Basket(Tumbler)BearingMountAssembly ..................................................................................... 30, 31
BurnerTrainAssembly .................................................................................................................... 32, 33
DriveMotorMountAssembly(60Hz) ............................................................................................ 34, 35
Fan(Impellor)/IdlerBearingAssembly(60Hz)................................................................................ 36, 37
DriveandIdlerBelts/Pulleys (60 Hz)..................................................................................................... 38
ExhaustDuctAssembly......................................................................................................................... 39
RearGuardAssemblies......................................................................................................................... 40
AdditionalPartsAvailable ..................................................................................................................... 41

3
Telephone: [phone] Fax: [phone]
Left Coin Panel Assembly
For Models Mfd. as of July 1, 1995
Illus. No. Part No. Qty.Description
1 881163 1 25¢ U.S. Hanke Coin Acceptor with Optic Switch
881450 1 25¢ Canadian Hanke Coin Acceptor with Optic Switch
881451 1 0.880 Token Hanke Coin Acceptor with Optic Switch
2 881143 1 Hanke Optic Switch with Connector
3 112564 1 Blue Left Keyboard (touch pad)
4 881160 1 Coin Panel ONLY
881161 1 Left Coin Panel with Label
(includes illus. nos. 3, 4, 8, and 9)
5 160029 1 Lock (keyed NO530) ONLY with Key
160129 1 NO530 Key ONLY
(for models mfd. as ofAugust 3, 1995)
160105* 1 Key ONLY
(for models mfd. prior toAugust 3, 1995)
6 160028 1 Lock Cam ONLY
7 137098 1 Display Board
137104 1 Display Board Ribbon CableAssembly...Not Illustrated
8 153010 2 #6 Star Washer
9 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
10 120906 1 1/8”Wire Clip
11 152102 4 M3 Metric Hex Nut
* Specify key number when ordering.

4
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Right Coin Panel Assembly
For Models Mfd. as of July 1, 1995
Illus. No. Part No. Qty.Description
1 881163 1 25¢ U.S. Hanke Coin Acceptor with Optic Switch
881450 1 25¢ Canadian Hanke Coin Acceptor with Optic Switch
881451 1 0.880 Token Hanke Coin Acceptor with Optic Switch
2 881143 1 Hanke Optic Switch with Connector
3 112565 1 Red Right Keyboard (touch pad)
4 881160 1 Coin Panel ONLY
881162 1 Right Coin Panel with Label
(includes illus. nos. 3, 4, 8, and 9)
5 160029 1 Lock (keyed NO530) ONLY with Key
160129 1 NO530 Key ONLY
(for models mfd. as ofAugust 3, 1995)
160105* 1 Key ONLY
(for models mfd. prior toAugust 3, 1995)
6 160028 1 Lock Cam ONLY
7 137098 1 Display Board
137104 1 Display Board Ribbon CableAssembly...Not Illustrated
8 153010 2 #6 Star Washer
9 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
10 120906 1 1/8”Wire Clip
11 152102 4 M3 Metric Hex Nut
* Specify key number when ordering.

5
Telephone: [phone] Fax: [phone]
Illus. No. Part No. Qty.Description
1 881163 1 25¢ U.S. Hanke Coin Acceptor with Optic Switch
2 881143 1 Hanke Optic Switch with Connector
3 881160 1 Coin Panel ONLY
881164 1 Phase II Coin Panel with Label
(includes illus. nos. 3, 4, and 8 through 10)
4 881140 1 Phase I Keyboard (touch pad) Label
5 160007 1 1/4 Turn Lock with Key
160105 1 Key ONLY (specify key number when ordering)
6 160028 1 Lock Cam ONLY
7 137098 1 Display Board
137104 1 Display Board Ribbon CableAssembly...Not Illustrated
8 153010 2 #6 Star Washer
9 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
10 152102 4 M3 Metric Hex Nut
* With coin acceptor faceplate that measures 3-3/4” x 2-1/4”.
Right/Left Coin Panel Assembly
For Models Mfd. prior to July 1, 1995*

6
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Right/Left Coin Panel Assembly
For Models Mfd. prior to July 1, 1995*
Illus. No. Part No. Qty.Description
1 125767 1 25¢ U.S. Hanke Coin Acceptor (4-3/16” x 2-1/4”)
2 881143 1 Hanke Optic Switch with Connector
3 881087 1 Phase I Left/Right Coin Panel ONLY
(includes illus. nos. 3, 4, 8, and 9)
4 881140 1 Phase I Keyboard (touch pad) Label
5 160007 1 1/4 Turn Lock with Key and Cam
160105 1 Key ONLY (specify key number when ordering)
6 160028 1 Lock Cam ONLY
7 137098 1 Display Board
137099 1 Display Board Ribbon CableAssembly...Not Illustrated
8 153010 4 #6 Star Washer
9 150005 4 M3 Metric Hex Nut
* With coin acceptor faceplate that measures 4-3/16” x 2-1/4”.

7
Telephone: [phone] Fax: [phone]
Microprocessor2-Piece (Computer) Panel/Coin ChuteAssembly
For Models Mfd. as ofAugust 26, 1996
Illus. No. Part No. Qty.Description
1 137103 1 Computer Board Phase 5
2 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
3 137104 1 Ribbon CableAssembly
4 136048 1 1/8-Amp (Slo-Blo) Fuse
5 853071 1 or 2 Optic Switch Harness
6 853171 1 Computer Panel II
853170 1 Computer Panel Mounting Plate...Not Illustrated
7 852999 1 2-Piece 8” Coin Chute Assembly IV

8
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Microprocessor 2-Piece (Computer) Panel/Coin ChuteAssembly
ForModels Mfd. between February 21, 1996 andAugust 25, 1996
Illus. No. Part No. Qty.Description
1 137103 1 Computer Board Phase 5
2 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
3 137104 1 Ribbon CableAssembly
4 136048 1 1/8-Amp (Slo-Blo) Fuse
5 853071 1 or 2 Optic Switch Harness
6 853171 1 Computer Panel II
853170 1 Computer Panel Mounting Plate...Not Illustrated
7 853099 1 2-Piece 8” Coin Chute Assembly I/II

9
Telephone: [phone] Fax: [phone]
Microprocessor 1-Piece (Computer) PanelAssembly
For Models Mfd. between May 9, 1995 and February 20, 1996
Illus. No. Part No. Qty.Description
1 137103 1 Computer Board Phase 5
2 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
3 137104 1 Ribbon CableAssembly
4 136048 1 1/8-Amp (Slo-Blo) Fuse
5 853071 1 or 2 Optic Switch Harness
6 825602 1 1-Piece Computer Panel and Coin Chute Assembly III
7 881357 1 FunnelKit
(includes illus. nos. 7 and 8)
8 150301 1 #8-18 x 7/16” Phillips Pan Head TEK Screw

10
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Microprocessor 2-Piece (Computer) Panel/Coin ChuteAssembly
For Models Mfd. prior to May 9, 1995
Illus. No. Part No. Qty.Description
1 137101 1 Computer Board (Proto)
2 150005 2 or 4 #6-32 x 1/4” Phillips Round Head Machine Screw
3 137099 1 RibbonCable
4 853096 1 Computer Panel
5 136048 1 1/8-Amp (Slo-Blo) Fuse
6 853099 1 Coin ChuteAssembly I/II

11
Telephone: [phone] Fax: [phone]
Front Panel Assembly
For Models Mfd. as of July 1, 1995
Illus. No. Part No. Qty.Description
1 881243* 1 R.H. Textured Front Panel Assembly
(includes illus. nos. 1, 7, and 8)
881446 1 R.H. Stainless Steel Front Panel Assembly
(includes illus. nos. 1, 7, and 8)
881154* 1 R.H. Front Panel Assembly
(includes illus. nos. 1, 7, and 8)
2 --------- 1 Top Hinge BlockAssembly
(refer to Main Door “Steel” Assembly on page 13)
3 --------- 1 Bottom Hinge BlockAssembly
(refer to Main Door “Steel” Assembly on page 13)
4 112227 1 Red Top Arrow Label
5 150415 24 #10-16 x 1/2” Phillips Round Head Crimptite Screw
6 112226 1 Blue Bottom Arrow Label
7 154215 4 5/32” Pop Rivet
8 170330 2 Friction Door Catch
* Specify color when ordering.

12
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Front Panel Assembly
For Models Mfd. prior to July 1, 1995
Illus. No. Part No. Qty.Description
1* 881155 1 R.H. Front Panel Assembly
(includes illus. nos. 1, 2, 6, and 7)
2 --------- 1 Stainless Steel HingeAssembly
(refer to Main Door [Plastic] Assembly on page 14)
3 112227 1 Red Top Arrow Label
4 150415 24 #10-16 x 1/2” Phillips Round Head Crimptite Screw
5 112226 1 Blue Bottom Arrow Label
6 154215 4 5/32” Pop Rivet
7 170330 2 Friction Door Catch
8 121405 2 Rubber Grommet
* Specify color when ordering.

13
Telephone: [phone] Fax: [phone]
Main Door “Steel’’Assembly
For Models Mfd. as of July 1, 1995
Illus. No. Part No. Qty.Description
1 881150 1 Black Main DoorAssembly Complete
(includes illus. nos. 1, 2, and 8 through 15)
881207 1 Stainless Steel Main DoorAssembly Complete
(includes illus. nos. 1, 2, and 8 through 15)
2 102354 1 Door Gasket
170731 1 Black Gasket Adhesive (10.3 oz. cartridge)
170730 1 Clear Gasket Adhesive (10.3 oz. cartridge)
3 881152 1 Black Top Hinge Block
(includes illus. nos. 3 and 4)
881208 1 Stainless SteelTop Hinge Block
(includes illus. nos. 3 and 4)
4 150445 2 1/4-20 x 3/4” Black Cap Head Setscrew
150443 2 1/4-20 x 3/4” Stainless Steel Cap Head Setscrew
5 153031 1 1/4” Nylon Washer
6 881151 1 Black Bottom Hinge Block
(includes illus. nos. 5 through 7)
881209 1 Stainless Steel Bottom Hinge Block
(includes illus. nos. 5 through 7)
7 150445 2 1/4-20 x 3/4” Black Cap Head Setscrew
150443 2 1/4-20 x 3/4” Stainless Steel Cap Head Setscrew
8 150683 3 Black 1/4-20 x 5/8” Carriage Bolt
150682 3 Polished 1/4-20 x 5/8” Carriage Bolt (for models with stainless steel doors)
9 152014 3 1/4-20 Free Spin Wash Nut
10 151010 1 #10-32 Black Hex Acorn Nut
151009 1 #10-32 Stainless Steel Hex Acorn Nut
11 150120 1 Door Latch Screw
12 150683 3 Black 1/4-20 x 5/8” Carriage Bolt
150682 3 Polished 1/4-20 x 5/8” Carriage Bolt (for models with stainless steel doors)
13 152014 3 1/4-20 Free Spin Wash Nut
14 881210 1 Black Main Door Handle ONLY
170333 1 Stainless Steel Main Door Handle ONLY
15 102211 1 20-7/16” Door Glass
170731 1 Black GlassAdhesive (10.3 oz. cartridge)
170730 1 Clear Glass Adhesive (10.3 oz. cartridge)

14
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Main Door (Plastic) Assembly
For Models Mfd. prior to July 1, 1995
Illus. No. Part No. Qty.Description
1 881422 1 Black Plastic (latch) Main Door Assembly
(includes illus. nos. 1 and 5 through 7)
2 800448 1 12-1/2” Stainless Steel Main Door HingeAssembly
3 150410 4 #10-24 x 3/8” Phillips Pan Head Taptite Screw
4 152014 4 1/4-20 Free Spin Wash Nut
5 102353 1 69-1/2” Main Door Gasket
6 102210 1 20-7/16” Door Glass
170730 1 Clear Glass Adhesive (10.3 oz. cartridge)
7 150431 1 Main Door Latch Screw
(#10 x 7/16” dome hex head screw)

15
Telephone: [phone] Fax: [phone]
Main Door Switch Assembly
For Models Mfd. as of July 1, 1995
Illus. No. Part No. Qty.Description
1 153566 2 #6-32 x 7/8” Clinch Stud
2 152013 2 #6-32 Hex Nut
3 153010 2 #6 Star Washer
4 137005 1 Door Switch
5 122636 2 FlagTerminal
6 881211 1 Black Main Door Switch Housing ONLY
881212 1 Beige Main Door Switch Housing ONLY
881213 1 White Main Door Switch Housing ONLY
881214 1 Blue Main Door Switch Housing ONLY
881153 1 Black Main Door Switch Housing Complete
(includes illus. nos. 1 through 4 and 6)
881215 1 Beige Main Door Switch Housing Complete
(includes illus. nos. 1 through 4 and 6)
881216 1 White Main Door Switch Housing Complete
(includes illus. nos. 1 through 4 and 6)
881217 1 Blue Main Door Switch Housing Complete
(includes illus. nos. 1 through 4 and 6)
7 150301 2 #8-18 x 7/16” Phillips Pan Head TEK Screw

16
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Main Door Switch Assembly
For Models Mfd. prior to July 1, 1995
Illus. No. Part No. Qty.Description
1 152013 2 #6-32 Hex Nut
2 153008 2 #6 Lock Washer
3 137005 1 Door Switch
4 121028 2 InsulatedTerminal
5 154281 2 3/8” Standard Nylon Spacer
6 800448 1 12-1/2” Stainless Steel Main Door HingeAssembly
(includes illus. nos. 6 and 7)
7 153565 2 #6 Stud
8 313218 1 Main Door Switch Housing
9 150201 2 #10-32 x 1/4” Phillips Pan Head Screw
10 152014 4 1/4-20 Free Spin Wash Nut
11 121405 1 Rubber Grommet

17
Telephone: [phone] Fax: [phone]
Microprocessor TemperatureSensor BracketAssembly
Illus. No. Part No. Qty.Description
1 853021 1 Sensor Bracket ONLY
881090 1 Microprocessor Temperature Sensor Bracket Assembly Complete
(includes illus. nos. 1 through 6 and 9 through 12)
2 880251 1 Microprocessor Sensor ProbeAssembly Complete
(includes illus. nos. 2 through 6)
3 154007 2 1/4” Push On Fastener
4 121028 2 1/4”Terminal
5 122701 4 Socket Terminal
6 122605 1 4-Position Connector (female)
7 122700 4 PinTerminal
8 122604 1 4-Position Connector (male)
9 130112 1 225° Thermostat
10 150005 2 #6-32 x 1/4” Phillips Round Head Machine Screw
11 153010 2 #6 Star Washer
12 152013 2 #6-32 Hex Nut
13 152014 2 1/4-20 Free Spin Wash Nut

18
American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
Lint Drawer/Basket Assembly II
For Models Mfd. as of September 6, 1996
Illus. No. Part No. Qty.Description
1 881445* 1 Textured Lint Drawer Assembly II (less lock and logo)
881444 1 Stainless Steel Lint Drawer Assembly II (less lock and logo)
881443* 1 Lint Drawer Assembly II (less lock and logo)
112346 1 Wasco Dry Logo...Not Illustrated
2 160015 1 MK-100 Lock with Key (less cam)
3 160031 1 Cam ONLY (90º bend)
4 160104 1 MK-100 Key ONLY
5 117600 4 Noise Suppression Tape (sold by the foot)
* Specify color when ordering.