WarmFlow WAH 100, Руководство по установке и обслуживанию

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4.0 Oil Supply
1. Oil Tank
Steel tanks constructed to BS 799 Part 5 1987 should be painted on the outside only
and mounted on piers to prevent corrosion. Plastic oil tanks are also available and can
be suitable for installation at ground level. However, oil should never be stored in
translucent plastic containers.
2. The pipe from the oil tank to the burner should be run in copper, steel or aluminium
pipework. Galvanised pipe and fittings should not be used. The pipework should
terminate close to the boiler and be fitted with an isolating valve and filter. It is also
recommended that a remote sensing fire valve should be fitted to the oil line preferably
before the oil line enters the building. (I.E. BS 5410)
The fire valve sensor can be connected to heater casing above the burner by attaching
a retaining clip.
Depending on the position of the tank a two pipe system may be required. One and
two pipe oil systems are shown below. As an alternative to a two pipe system a Tigerloop
or other approved de-aerator may be used.
4.1 One Pipe System
Total Maximum Pipe Length (m)
0.5
10
20
1
20
40
1.5
40
80
2
60
100
I.D.
10 mm
I.D.
8 mm
Head H
(m)
FIRE VALVE
SENSOR
FILTER MAY BE
POSITIONED
OUTSIDE
STEEL TANK SHOWN
PLASTIC TANK ALSO SUITABLE
FIRE VALVE
MAX OIL LEVEL 4 metres ABOVE BURNER
FILTER SHUT OFF
VALVE
Note: The ‘head’ of oil refers to
the distance the outlet from the
oil tank is above the oil pump.
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