62 American Dryer Corporation 450085-8
A wiring diagram is located on the back side of the control (service) door of each ADC dryer. Due to the various
electrical options available on the model AD-285 dryer, the wiring diagrams on the following pages may not
necessarily depict your specific dryer. The various wiring diagrams are identified by number, in the upper
right-hand corner of each diagram.
Table Of Contents
Direct Spark Ignition (DSI) Models (ADG-285DH)
Phase 4.1 Coin Computer Dryer Circuits (B622611) ...................................................................................... 63
Phase 4.1 Coin Computer Dryer Circuits (531880C)...................................................................................... 64
Phase 4.1 Coin Computer Input/Output Circuits ............................................................................................. 65
Phase 4 OPL Computer Dryer Circuits (B622711)......................................................................................... 66
Phase 4 OPL Computer Dryer Circuits (531780D) ........................................................................................ 67
Mechanical Coin Meter Dryer Circuits (B122441) ......................................................................................... 68
Mechanical Coin Meter Dryer Circuits (131380A)......................................................................................... 69
Dual Timer Dryer Circuits (B122311) ............................................................................................................. 70
Dual Timer Dryer Circuits (131280B)............................................................................................................. 71
Glo-Bar® Ignition Models (ADG-285BH)
Phase 4 Coin Computer Dryer Circuits (531830)............................................................................................ 72
Phase 4 Coin Computer Input/Output Circuits ................................................................................................ 73
Phase 3 OPL Computer Dryer Circuits (531730) ........................................................................................... 74
Phase 3 OPL Computer Input/Output Circuits ................................................................................................ 75
Mechanical Coin Meter Dryer Circuits (121350)............................................................................................ 76
Mechanical Coin Meter Dryer Circuits (131350)............................................................................................ 77
Dual Timer Dryer Circuits (121250)................................................................................................................ 78
Dual Timer Dryer Circuits (131250)................................................................................................................ 79
Motor Circuits
Internal Single-Phase (1Ø) Motor Wiring........................................................................................................ 80
3-Phase (3Ø) Motor Wiring ........................................................................................................................... 81
Transformer Wiring
Direct Spark Ignition (DSI) Transformer Wiring............................................................................................. 82
Glo-Bar® Ignition Transformer Wiring............................................................................................................. 83
Wiring Diagrams