Figure 2: Diagram of HP 145
and HP 145R universal oil heater
T40
Bimetallic sensor of burne-
r's temperature
T100
Bimetallic thermostat
(STB)
OVF
Overflow fuse
MP
Pump (4W/24VDC)
MW
Fan 140 W [230V/50Hz],
capacity 2660 m3/h
MW2
Fan 80 W [230V/50Hz],
capacity 230 m3/h
KB
Keyboard
D1
Heater overheating indi-
cator
D2
Overflow tank indicator
D3
Pump engine rotational
speed indicator
D4
Heater turn on/off indicator
Control panel
Figure 3: Control panel
Terms:
burner thermostat
STB bimetallic thermostat
overfow fuse
pump
fan M2
fan M1
230V, 50 Hz
control panel HP 145 and
HP 145R
HITON - heat your home, not the planet
7. Installation
When installing the heater, all local
regulations are to be complied with,
including regulations referring to
national norms.
1. Place the heater on flat surface
made of concrete.
2. Level the device in order to check if
the heater is levelled correctly, place
the vaporising pan in the lower part of
the combustion chamber and pour a
small amount (approximately 250ml)
of diesel oil onto it. The oil should stay
exactly in the middle of the pan.
3. Install current stabilizer (valve) on
the flue in order to maintain constant
draught inside the pipe during the
operation.
4. Install at least five meters long,
smooth and temperature resistant
horizontal flue (not aluminium flue) in
order to provide optimum draught.
5. Check tightness of all joints, if ne-
cessary use the insulation tape.
6. Make sure that the vaporising pan
is placed centrally in the burner.
7. Check the power (220-240V/50Hz)
and connect the heater to the power
outlet. Neither fan nor the pump sho-
uld become active because the burner
has not been switched on and the heat
has not been produced yet.
8. The heater should be placed away
from combustible materials.
Ventilation fans working in the
same room or area as the heater
may cause disruptions.
Fitting the flue
To ensure the right combustion appro-
priate fitting of the flue in necessary.
The following recommendations sho-
uld be adhered to when fitting the flue:
Minimum flue diameter - 150mm.
Check tightness of joints between flue
elements.
Minimum flue height- 5 m.
The inside of the flue should be insu-
lated (double skinned).
The tube should be in free air (the
tip of the flue should be above the
rooftop).
If possible, all sections of the flue sho-
uld be in vertical position, horizontal
positioning should be avoided, as well
as bending of the flue. However, if it is
necessary to bend a flue (for exam-
ple a flue bent in two places when it
runs through a wall or a window), the
maximum angle is 45° with minimum
height of the flue increased to 7m.
Minimum flue draught of 16Pa with
nominal heat.
The device cannot be connected to the
joint combustion outlet system
CAUTION!
When installing the combustion
outlet system it is recommended
not to place flues in horizontal
position. In order to guarantee free
movement of gases, the angle of
flue should not exceed 45°. The flue
outlet must be above the rooftop.
Flues running through the
ceiling, walls or the roof, must be
insulated in order to prevent fire.
It is recommended to use double
skinned flue in places where the
flue is likely to be touched by the
general public and on the outside of
the building in order to guarantee
good draught and prevent con-
densation. No materials should be
placed close to the heater, even
incombustible ones. Free air move-
ment should be provided to assure
proper combustion process.
Figure 4: Fitting the flue
ENG
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