Operation; First Use (Single Pipeline System) - HOLLAND HEATER HHO 8L Installation And User Manual

4

Operation

4.1

First use (single pipeline system)

Before using the heater, read the safety instructions and make sure that the heater,
fuel lines, oil tank, electrical supply and room thermostat are connected as described.
Turn the 'on/off' switch to position 3
1.
(continuous ventilating).
The fan motor starts working and
controls the oil pump.
Open the oil filter valve and the air bleed
2.
valve.
The oil now flows into the system and
the oil filter will be filled. Close the air
bleed valve once the oil filter is full. The
internal oil system of the heater is filled
with oil and is bled.
The heater is now ready for use (see
paragraph 4.3).
Oil could leak from the return valve
during bleeding.
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V16 HHO SERIES