0.5
35
100
0.5
30
100
1
25
100
1.5
20
90
I.D.
8 mm
I.D.
10 mm
Lift H
(m)
Total Maximum Pipe Length (m)
2
15
70
3
8
30
3.5
6
20
10.2 Two Pipe System
10.3 De-aerator System
For maximum pipe length and lift contact de-aerator manufacturer.
DE-AERATOR MAY BE ABOVE OR
BELOW BURNER AND MUST BE
POSITIONED OUTSIDE
NON-
RETURN
VALVE
FILTER MAY BE
POSITIONED OUTSIDE
DE-AERATOR
Must be upright
FIRE VALVE SENSOR
FIRE VALVE
FILTER
SHUT OFF VALVE
‘T’ & TAP FOR DRAIN
PLASTIC TANK SHOWN
STEEL TANK ALSO SUITABLE
20mm PER
METRE SLOPE
WATER
SEPARATOR
APPROVED
SITE GAUGE
APPROVED
SITE GAUGE
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