Table Of Contents - ADC AD-81 Service Manual

Table of Contents

SECTION I
IMPORTANT INFORMATION .......................................................................... 3
A. Safety Precautions ........................................................................................................................... 3
SECTION II
ROUTINE MAINTENANCE .............................................................................. 5
A. Cleaning .......................................................................................................................................... 5
B. Adjustments .................................................................................................................................... 6
C. Lubrication ...................................................................................................................................... 6
SECTION III
INSTALLATION REQUIREMENTS ................................................................. 7
A. Enclosure, Air Supply, and Exhaust Requirements ............................................................................. 7
B. Electrical and Gas Requirements ...................................................................................................... 8
C. Operational Service Check Procedure ............................................................................................. 8
SECTION IV> DESCRIPTION OF PARTS .............................................................................. 10 A. Control Panel (Microprocessor) ...................................................................................................... 10 B. Control Box ................................................................................................................................... 10 C. Direct Spark Ignition (DSI) Module (Gas Models Only) .................................................................. 10 D. Gas Burner Assembly ..................................................................................................................... 11 E. Drive Motor ................................................................................................................................... 11 F. Blower Motor and Impellor (as of August 7, 1995) ......................................................................... 11 G. Blower Motor and Impellor (prior to August 7, 1995) ..................................................................... 12 H. Blower Motor ................................................................................................................................ 12 I. Idler Assembly................................................................................................................................ 12 J. Basket (Tumbler) Bearing and Pulley Arrangement ........................................................................... 12 K. Basket (Tumbler) ............................................................................................................................ 13 L. Main Door Switch .......................................................................................................................... 13 M. Sail Switch (Gas Models Only) ....................................................................................................... 13 N. Hi-Limit (Gas Models Only) ........................................................................................................... 14 O. Automatic Reset Thermostat ........................................................................................................... 14 P. Lint Drawer .................................................................................................................................... 14 Q. Lint Drawer Switch......................................................................................................................... 15 R. Compressed Air Requirements ........................................................................................................ 15 S. Reversing Rear Control Panel Assembly (as of January 1, 1995)...................................................... 15 T. Reversing Rear Control Panel Assembly (prior to January 1, 1995).................................................. 15
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