SYMBOL
RED LIGHT: SINGLE FLASH
RED LIGHT: SOLID
GREEN LIGHT: DOUBLE
GREEN LIGHT: RAPID FLASH
GREEN LIGHT: FADE
ON/OFF (10 SECONDS)
GREEN LIGHT: FADE
ON/OFF (5 MINUTES)
OPERATION
TOTALARC BMS LIGHT CODES
DESCRIPTION
WAITING FOR RESET
WAITING FOR CALL
FLASH
MEANING
FAILURE TO LIGHT PILOT; FAILURE TO
LOCKOUT
LIGHT MAIN GAS; SAFETY FAILURE
CONDITION
OCCURS WHEN UNIT IS WAITING FOR
FOR HEAT
REACHING TEMPERATURE OR ON
PILOT VALVE ENGAGED; IGNITION
IGNITION IN
PROGRESS
PILOT HAS BEEN LIT AND MUST STAY
PROVING FLAME
AFTER ANY LOCKOUT CONDITION THE
SYSTEM FORCES A 5 MINUTE PURGE
SYSTEM PURGE
9
POSSIBLE CAUSES
INITIAL POWER ON; AFTER
CORRECTED SAFETY FAULT
EVENT
A CALL FOR HEAT EITHER AFTER
INITIAL START UP
ROD ASSEMBLY SPARKING IS IN
PROGRESS
LIT FOR 10 SECONDS BEFORE
ATTEMPTING TO LIGHT MAIN
BURNER
PERIOD BEFORE ATTEMPTING
ANOTHER RELIGHT