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UD-50 Parts Manual
1989 thru 1991
American Dryer Corporation
88 Currant Road
Fall River, MA 02720-4781
Telephone: (508) 678-9000 / Fax: (508) 678-9447
E-mail: techsupport@amdry.com
020191
071797WM/abe
ADC Part No. 450097
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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/operator's manual included with the dryer. The following “FOR YOUR SAFETY” caution
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Table of Contents High Security Control Door Assembly ..................................................................................................... 3 Phase 3 OPL Microprocessor Control Panel Assembly ........................................................................... 4 Phase 3 OPL Microprocessor Control Box Assembly ............................................................................. 5 Phase 4 OPL Non-Reversing Control Panel Assembly......................................
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Sail Switch/Hi-Limit Assemblies ® for Globar and Direct Spark Ignition (DSI) Models ONLY ................................................. 38, 39 Replacement Coils for 3/8” Non-Hi/Lo Gas Valve ® for Globar and Direct Spark Ignition (DSI) Models ONLY ....................................................... 40 Replacement Coils for 3/8” Hi/Lo Gas Valve ® for Globar Ignition Models ONLY ............................................................................................... 41 Electr
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3 High Security Control Door Assembly Illus. No. Part No. Qty. Description 1 160017 1 Special Dummy Lock ONLY 2 160016 1 Lock Cam ONLY ® 3 112312 1 UniDryer Logo ONLY ® 112337 1 UniSport Logo ONLY 870011 1 Logo Double Tape Kit 4 800021* 1 High Security Control Door Assembly Less Lock (includes illus. nos. 4 through 7) 800142 1 High Security Stainless Steel Control Door Assembly Less Lock (includes illus. nos. 4 through 7) 5 180202 1 Top Trim Strip with Lock Hole 6 102307 3 Trim Bumper Gasket (s
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4 Phase 3 OPL Microprocessor Control Panel Assembly Illus. No. Part No. Qty. Description 1 112535 1 OPL English Keyboard Label Assembly 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 800057 1 Microproces
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5 Phase 3 OPL Microprocessor Control Box Assembly Illus. No. Part No. Qty. Description 1 137021 13 or 15 Microprocessor Socket ONLY 2 137020 1 15-Pin Microprocessor Connector ONLY 122800 1 Microprocessor (female) Pin Extraction Tool 3 150315 1 #6 x 3/8” Phillips Pan Head “B” Screw 4 137022 1 15-Pin Strain Relief ONLY 5 137013 8 Nylon Standoff 6 -------- 1 Arc Suppressor (A.S.) Relay Board (refer to Arc Suppressor [A.S.] Relay Board Listing on page 55) 137061 1 Arc Suppressor (A.S.) Board ONL
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6 Phase 4 OPL Non-Reversing Control Panel Assembly Illus. No. Part No. Qty. Description 1 112535 1 OPL English Keyboard Label Assembly 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 800057 1 Microprocess
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7 Phase 4 OPL Non-Reversing Microprocessor Control Box Assembly Illus. No. Part No. Qty. Description 1 137021 12 Microprocessor Socket ONLY 2 137020 1 15-Pin Microprocessor Connector ONLY 122800 1 Microprocessor (female) Pin Extraction Tool 3 150315 1 #6 x 3/8” Phillips Pan Head “B” Screw 4 137022 1 15-Pin Strain Relief ONLY 5 137013 4 Nylon Standoff 6 --------- 1 Arc Suppressor (A.S.) Relay Board (refer to Arc Suppressor [A.S.] Relay Board Listing on page 55) 137061 1 Arc Suppressor (A.S.) Boar
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8 Phase 4 OPL Reversing Control Panel Assembly Illus. No. Part No. Qty. Description 1 112535 1 OPL English Keyboard Label Assembly 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 800057 1 Microprocessor Co
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9 Phase 4 OPL Reversing Microprocessor Control Box Assembly Illus. No. Part No. Qty. Description 1 137021 14 Microprocessor Socket ONLY 2 137020 1 15-Pin Microprocessor Connector ONLY 122800 1 Microprocessor (female) Pin Extraction Tool 3 150315 1 #6 x 3/8” Phillips Pan Head “B” Screw 4 137022 1 15-Pin Strain Relief ONLY 5 137013 4 Nylon Standoff 6 --------- 1 Arc Suppressor (A.S.) Relay Board (refer to Arc Suppressor [A.S.] Relay Board Listing on page 55) 137061 1 Arc Suppressor (A.S.) Board ON
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® 10 Phase 4 OPL UniSport Microprocessor Control Panel Assembly Illus. No. Part No. Qty. Description 1 800057 1 OPL Microprocessor Control Panel ONLY ® 865106 1 Phase 4 OPL UniSport Direct Spark Ignition (DSI) Non-Reversing Control Panel Assembly Complete (includes illus. nos. 1 through 8) ® 865105 1 Phase 4 OPL UniSport Direct Spark Ignition (DSI) Reversing Control Panel Assembly Complete (includes illus. nos. 1 through 8) 2* 306052 1 Electrostatic Shield 3 150108* 4 8-32 x 1/2” Pan Head Machin
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11 Phase 4 OPL Microprocessor Control Box Assembly Illus. No. Part No. Qty. Description 1 137021 12 or 14 Microprocessor Socket ONLY 2 137020 1 15-Pin Microprocessor Connector ONLY 122800 1 Microprocessor (female) Pin Extraction Tool 3 150315 1 #6 x 3/8” Phillips Pan Head “B” Screw 4 137022 1 15-Pin Strain Relief ONLY 5 137013 4 Nylon Standoff 6 --------- 1 Arc Suppressor (A.S.) Relay Board (refer to Arc Suppressor [A.S.] Relay Board Listing on page 55) 137061 1 Arc Suppressor (A.S.) Board O
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12 Dual Timer Control Panel Assembly American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
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13 Dual Timer Control Panel Assembly Illus. No. Part No. Qty. Description 1 123000 1 Red Indicator Light - 120 Volt 123001 1 Red Indicator Light - 230 Volt 2 122400 1 Rocker Heat Selector Switch 3 824015 1 Dual Timer Control Panel Assembly Complete - 120 Volt (includes illus. nos. 1 through 21) 824015 1 Dual Timer Control Panel Assembly Complete - 230 Volt (includes illus. nos. 1 through 21) 800051 1 Dual Timer Control Panel ONLY 4 131812 1 Push-to-Start Relay - 120 Volt 131813 1 Push-to-Start R
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14 Dual Timer Control Box Assembly American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
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15 Dual Timer Control Box Assembly Illus. No. Part No. Qty. Description 1 122603 1 9-Pin Socket Connector ONLY 2 122701 9 Socket Terminal ONLY 122801 1 Pin/Socket Extraction Tool 3 150300 2 #10-16 x 1/2” Hex Washer TEK Screw 4 141403 1 Direct Spark Ignition (DSI) 24 VAC Transformer (for use on gas models with Direct Spark Ignition [DSI] Only) 5 150309 2 #10-16 x 1/2” Hex Head TEK Crimptite Screw 6 131030 1 Steam Valve Relay (High Pressure Steam Only) - 120 Volt 131031 1 Steam Valve Relay (High P
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16 Main Door Assembly Illus. No. Part No. Qty. Description 1* 800136 1 Main Door Assembly Complete (includes illus. nos. 1 through 12) 800133 1 Main Door Assembly Less Accessories (includes illus. nos. 1, 2, and 3) 800134 1 Main Door with Glass and Gasket ONLY (includes illus. nos. 1, 2, 3, 5, and 6) 2 103050 1 12-1/2” Stainless Steel Main Door Hinge 3 150410 4 #10-24 x 3/8” Phillips Pan Head Taptite Screw 4 152014 4 1/4-20 Free Spin Wash Nut 5 102350 1 68-1/2” Main Door Gasket 6 102210 1 20-7/
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17 Front Panel Assembly Illus. No. Part No. Qty. Description 1 800367* 1 Right Hand Front Panel Assembly Complete (includes illus. nos. 1 through 4) 800373* 1 Right Hand Insulated Front Panel Assembly Complete (includes illus. nos. 1 through 4) 800355 1 Stainless Steel Right Hand Front Panel Assembly Complete (includes illus. nos. 1 through 4) 2 313903 2 3-1/2” Stainless Steel Striker Pad 3 154200 4 5/32” Pop Rivet 4 121405 1 Rubber Grommet 5 150309 8 #10-16 x 1/2” Hex Head TEK Crimptite Screw 6
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18 Basket (Tumbler)/Support Assemblies American Dryer Corporation 88 Currant Road / Fall River, MA 02720-4781
