Thermsaver White Cased Oil Boiler Installation And User Manual page 20

OIL SUPPLY
BOILER
BURNER
BOILER
PAPER ELEMENT FILTER
A flexible oil pipe is supplied to connect the burner to the incoming oil supply pipe.
IMPORTANT NOTES
- If siting oil tank above burner height, use single supply pipe only.
- If siting oil tank below burner height, use twin pipe supply or Tiger loop.
Diagrams of twin pipe oil supply systems
FIRE VALVE SENSOR
ALTERNATIVE FILTER POSITION
VALVE
PAPER ELEMENT
FILTER
FIRE VALVE SENSOR
TIGER LOOP MUST BE
1.UPRIGHT
2.OUTSIDE RESIDENCE
Can be above or below burner
FIRE VALVE
FILL
VENT SAW CUT INSIDE
FIRE
VALVE
OIL LOWEST LEVEL
OIL TANK
Plastic tank shown steel
tank also suitable
VALVE
FILL
OIL TANK
Plastic tank shown
steel tank also suitable
19
TANK TO PREVENT
SYPHON
OIL LEVEL FULL
VENT
OIL FULL LEVEL
OIL LOWEST LEVEL