3.2.3
Use of an extra oil pump
Mind the pump pressure; use a
reduction regulator (D). The pressure on
the filter may not exceed 0,5 bar.
If necessary, use aluminum or brass
filter jars or oil conduits that can sustain
higher pressure and clamp them well on
the nipples!
Always use a filter (B) when the oil or
the tank may be dirty.
3.2.4
Use of oil boxes
The oil box (F) serves as a small
reservoir, the oil circulates between the
oil box and the heater.
Make sure the boxes are at least 10 cm
lower in relation to the underside of the
tank.
Connect a manual valve on each box
and bleed the boxes regularly!
The advantage of using an oil box is that
there is no need for return lines to the
main tank.
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V16 HHO SERIES