MT VERNON-AE TROUBLE SHOOTING MANUAL
7020-057D
9-30-2010
TABLE OF CONTENTS
SECTION
PAGE
OPERATION.................................................................................................
BATTERY BACK-UP SYSTEM.....................................................................
CONTROL BOARD SPECS.........................................................................
CONVECTION BLOWER TROUBLE-SHOOTING.......................................
EXHAUST BLOWER TROUBLE-SHOOTING..............................................
FEED MOTOR TROUBLE-SHOOTING........................................................
FIRE POT, AUTOCLEAN, THERMOCOUPLE TROUBLE-SHOOTING.
IGNITER TROUBLE-SHOOTING.................................................................
POWER SUPPLY TROUBLE-SHOOTING...................................................
DOOR/HOPPER/FUEL LEVEL SENSOR TESTING....................................
WALL CONTROL TROUBLE-SHOOTING....................................................
USB CORD OPERATION.............................................................................
CLEANING & MAINTENANCE.....................................................................
PARTS LIST..................................................................................................
EXPLODED VIEW........................................................................................
3-5
6
7
10
11
13
14-18
19
20
21
22
23
24-26
27
28
PAGE 2
ERROR CODES...........................................................................................
OPERATIONAL SYMPTOMS.......................................................................
8
9
FIREBOX VACUUM TESTING..................................................................... 12