American Dryer Corp. Phase 6 Microprocessor Controls ML-190HS User Manual

Page 6

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SECTION V

SERVICING .............................................................................................................. 16

A. Computer Controls ................................................................................................................... 17

B. Ignition Controls ....................................................................................................................... 18

C. Thermostats.............................................................................................................................. 21

D. Sail Switch Assembly (Gas Models Only).................................................................................. 23

E. Front Panel and Main Door Assemblies ..................................................................................... 23

F. Pulleys...................................................................................................................................... 25

G. Tumbler (Basket) Alignment ...................................................................................................... 28

H. Bearings ................................................................................................................................... 29

I. Basket and Support .................................................................................................................. 32

J. V-Belts..................................................................................................................................... 32

K. Motors ..................................................................................................................................... 34

L. Impellor .................................................................................................................................... 35

M. Lint Drawer Assembly .............................................................................................................. 35

SECTION VI

TROUBLESHOOTING ........................................................................................... 37

SECTION VII

ELECTRICAL TROUBLESHOOTING ............................................................... 41

SECTION VIII

PHASE 6 OPL SYSTEM DIAGNOSTICS ........................................................... 42

A. Diagnostic (L.E.D. [light emitting diode] Display) Failure Codes ................................................. 42

B. L.E.D. (light emitting diode) Display Indicators .......................................................................... 44

C. Phase 6 OPL Microprocessor Controller Relay Output L.E.D. (light emitting diode) Indicators ... 45

SECTION IX

L.E.D. DISPLAY/CODES ........................................................................................ 46

A. L.E.D. (light emitting diode) Display Operating Status ................................................................ 46

B. Phase 6 OPL Microprocessor L.E.D. (light emitting diode) Displays .......................................... 47

C. L.E.D. Codes ........................................................................................................................... 48

D. Computer Logic and Wiring Diagram ........................................................................................ 49

SECTION X

TECHNICAL INFORMATION.............................................................................. 55

A. Motor Plate (High and Low Voltage)......................................................................................... 55

B. Data Label ............................................................................................................................... 56

C. Using a Manometer .................................................................................................................. 57

D. Tool List ................................................................................................................................... 58

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