J OIL-E-08 2008
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FIG. 13 CONTROL PANELS
17
40J - 60J
6J - 30J
STAR T
L/W RESET
LO W
WA TER
ALAR M
CIRCUIT
ON
BURNE R
ON
PUMP ONLY
PUMP & BOILER
IGNITION
OF F
OFF
OIL
VA LVE
OIL
VA LVE
FLAME FAILURE
ALARM
6-30J oil
STAR T
L/W RESET
LO W
WA TER
ALAR M
CIRCUIT
ON
BURNE R
ON
PUMP ONLY
PUMP & BOILER
IGNITION
OF F
OFF
LO W
FLAME
STAR T
MAIN
FLAME
FLAME FAILURE
RESE T
40-60J oil
3.2 BOILER CONTROLS continued.
Fuel Pump
Mounted on the burner scroll and driven by the burner motor, the fuel pump delivers oil to
the burner nozzles at the correct pressure to allow complete atomisation and therefore
combustion.
PUMP CONTROL
Pump Interrupt/Pump Run Switch.
Fitted on the left side of the control panel, used to override (switch off) the pump controls
during evaporation tests.
BOILER CONTROLS
Note:
Boilersttedonskidunitsandinplantroomsareinterlockedwiththefeedwaterand
condensate return tank, after switching the boiler on at the boiler control box isolator switch,
the reset button on the tank control box must be reset.
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