Intertek ACVC96 Service Instructions Manual page 60

SERVICING
S-1 CHECKING VOLTAGE ....................... 61
S-2 CHECKING WIRING .......................... 61
CHECKING THERMOSTAT, WIRING
AND ANTICIPATOR ............................ 61
S-3A THERMOSTAT AND WIRING ............. 61
S-3B HEATING ANTICIPATOR .................... 61
S-200 CHECKING DUCT STATIC ................ 65
S-201 CHECKING TEMPERATURE RISE ... 65
S-300 CHECKING PRIMARY
LIMIT CONTROL ................................ 66
S-301 CHECKING AUXILIARY
LIMIT CONTROL ................................ 67
S-302 CHECKING FLAME ROLLOUT
CONTROL ......................................... 67
S-303 INDUCED DRAFT BLOWER Motor ... 68
S-304 CHECKING GAS VALVE
(REDUNDANT) .................................. 68
60
SERVICE NUMBERS
S-305
S-306
S-307
S-308
S-309
S-310
S-311
S-312
S-313
S-313A
S-314
CHECKING MAIN BURNERS ............. 69
CHECKING ORIFICES ....................... 69
CHECKING GAS PRESSURE ........... 69
CHECKING
HOT SURFACE IGNITOR .................. 71
CHECKING FOR FLASHBACK .......... 72
CHECKING PRESSURE CONTROL . 72
HIGH ALTITUDE
APPLICATION (USA) .......................... 72
CHECKING FOR
DELAYED IGNITION ........................... 73
CHECKING INTEGRATED
IGNITION CONTROL BOARDS ........ 73
MEMORY CHIPS ................................ 74
CHECKING FLAME SENSOR .......... 75