Slant/Fin victory II VH series, Инструкция по установке и эксплуатации

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V
ICTORY
THERMOSTAT CALLS FOR HEAT
CIRCULATOR ON
PILOT VALVE OPENS.
IGNITOR POWERED.
THERMOSTAT CALLS FOR
HEAT ENDS.
CIRCULATOR OFF.
PILOT AND MAIN VALVE CLOSE.
INDUCER OFF.
INDUCER OFF
5 MINUTES
WAIT PERIOD
INDUCER (AIR BLOWER) ON
FLAME SENSE LOST?
WAIT FOR NEXT CALL FOR HEAT
INDUCER OFF
FLAME SENSE
LOST MORE
THAN FIVE TIMES IN
THIS CALL
FOR HEAT?
PILOT VALVE CLOSE.
IGNITOR OFF.
INDUCER OFF.
3 SECONDS FLAME
FAILURE RECYCLE DELAY
MAIN VALVE OPENS.
IGNITOR OFF.
(BOILER HEATING PERIOD)
WAIT FOR AIR PROVING
SWITCH TO OPEN
NO
NO
NO
PILOT AND MAIN
VALVE CLOSE
NO
YES
YES
YES
YES
YES
NO
NO
“Victory II Boiler Sequence of Operations
BOILER WATER TEMPERATURE
IS BELOW HIGH LIMIT SETTING?
AIR PROVING SWITCH PROVED
CLOSED WITHIN 30 SECONDS?
PILOT LIGHTS AND FLAME
ARE SENSED DURING TRIAL
FOR IGNITION?*
AIR PROVING SWITCH
PROVED OPEN?
YES
* Ignitor turns off about 30 seconds into the tr ial for ignition
if the pilot flame has not lit. It turns back on for the final
30 seconds of the 90 second tr ial for ignition. The pilot valve
is energized during the entire trial for ignition.
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