American Dryer Corp. ML-145 - Manual (Page 6)

SECTION V
SERVICING ....................................................................................................... 16
Introduction .................................................................................................................................... 16
A. Computer Controls ................................................................................................................... 16
B. Ignition Controls ....................................................................................................................... 18
C. Thermostats .............................................................................................................................. 21
D. Sail Switch Assembly (Gas Models Only) .................................................................................. 22
E. Front Panel and Main Door Assemblies ..................................................................................... 23
F. Pulleys ...................................................................................................................................... 25
G. Tumbler (Basket) Assembly ...................................................................................................... 27
H. Bearings ................................................................................................................................... 29
I.
V-Belts ..................................................................................................................................... 31
J. Motors ..................................................................................................................................... 32
K. Impellor.................................................................................................................................... 33
L. Lint Drawer Assembly .............................................................................................................. 33
SECTION VI
TROUBLESHOOTING ..................................................................................... 35
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 (Computer) Relay Output L.E.D. (light emitting diode)
Indicators ................................................................................................................................. 45
SECTION IX
L.E.D. DISPLAY/CODES .................................................................................. 49
A. L.E.D. Display Operating Status ............................................................................................... 49
B. Phase 6 OPL Microprocessor L.E.D. Displays .......................................................................... 50
C. L.E.D. Codes ........................................................................................................................... 51
D. Computer Logic and Wiring Diagram ........................................................................................ 53
SECTION X
TECHNICAL INFORMATION ........................................................................ 58
A. Motor Plate (High and Low Voltage) ......................................................................................... 58
B. Data Label ............................................................................................................................... 59
C. Use a Manometer ..................................................................................................................... 60
D. ML-170 Tool List ..................................................................................................................... 61