Operator`s manual

15 SECOND
FLAME CHECK
30 SECOND
PRE-PURGE
1-3 SECONDS
PILOT
FLAME
MAIN
ALARM
POWER
RESET
BURNER SWITCH ON
PILOT
FLAME
MAIN
ALARM
POWER
RESET
PILOT GAS VALVE
POWERED
PILOT
FLAME
MAIN
ALARM
POWER
RESET
PILOT FLAME
DETECTED
PILOT
FLAME
MAIN
ALARM
POWER
RESET
MAIN GAS VALVES
POWERED, NORMAL HEAT
CYCLE IN PROGRESS
BURNER CONTROL IS IN ALARM MODE,
PRESS AND RELEASE RESET BUTTON
123 4
FLAME INDICATOR LAMP ILLUMINATES
AFTER BURNER SWITCH IS TURNED ON
BUT THE BURNER DOES NOT START:
FLAME AMPLIFIER FAILURE
UV FLAME SENSOR FAILURE
MOISTURE IN BURNER CONTROL
PILOT
FLAME
MAIN
ALARM
POWER
RESET
Honeywel
l
BURNER CONTROL
S
S
Honeywell
Honeywell
Honeywell
Honeywell
PILOT
FLAME
MAIN
ALARM
POWER
RESET
PILOT
FLAME
MAIN
ALARM
POWER
RESET
PUREHEAT SAFETY CONTROLS
SEQUENCE OF OPERATION
V. 2, Rev. 09/01/06
A – 13b
© 2006 Ground Heaters, Inc.