Hiton HP 145 Bedienungsanleitung Seite 14

ENG
8. Functionning
Control panel
The control panel of HP-145and HP-
145R universal oil heater is equipped
with two buttons, knob and toggle
switch enabling the user to control
the operation of the heater and four
diodes signalling the operating modes
of the device.
Figure 5: View of the front control panel.
Terms:
Heater output control
Heater On switch
Heater Off switch
Toggle switch
Heater overheating indicator
[termostat STB]
Overflow tank overfilling
indicator
Pump operation indicator
Heater readiness for use
indicator
LED indicators
The device operates in the following
modes:
S
Device ready for use
TOP
H
Preliminary operating
EATING UP
phase
I
The device is working
N OPERATION
normally
S
The device is shutting
HUTTING OFF
off
O
Contingency switching
VERHEATING
off
T - Contingency switching
ANK OVER
off
FLOW
The heat is produced during gas
com¬bustion when oil is heated up to
a high temperature. When connecting
the heater to power network, the de-
vice is in stand-by mode (Stop). Heat
is not produced and fan and pump are
not working. Pressing the Start button
triggers the green diode to turn on
and the heater goes into the heating
14 |
up mode. Once the burner is heated
up to 40°C the joints of thermostat
placed next to combustion chamber
clutch activating the oil inlet pipe
and fans; these are signalled by the
yellow diode on the control panel. At
the beginning smaller amount of oil is
required for at least 30 minutes, when
the burner has not been heated up,
and the device should work on its first
gear (on the screen displayed as „-" -
yellow diode is dim).
During this time, the pump feeds the
combustion chamber with approxima-
tely 2,55 kg/hof oil. After 30 minu-
tes, we may shift to second gear (on
the screen displayed as „+" - yellow
diode is bright), during which time the
chamber is supplied with approxima-
tely 3,75 kg/hof oil.
The heater is switched off by pres-
sing Stop button on the control panel.
The pump is switched off (yellow and
green diodes on the control panel go
off). Ventilation fans work until the
temperature in the chamber falls
below 35°C (Shutting off). After the
temperature in the chamber has fal-
len below 35°C, the burner switches
to the Stop mode.
The heater may switch off automa-
tically if the combustion chamber is
overheated or in case of overflow.
Overheating signal is generated by the
bimetallic thermostat located close
to the fan. Opening of joints signals
that the threshold temperature has
been exceeded. Control system turns
the pump off (pump indicator, yellow
diode, goes off) and overheating is
signalled when a red diode on the
control panel switches on. Ventilation
fan works until the temperature in the
chamber falls below 35°C. After the
temperature in the chamber has fal-
len below 35°C, the burner switches
to the Stop mode
Once the heater is in the Stop mode
(and even after switching off and sub-
sequently switching on the device) the
overheating signal is on. This enables
the user to find out what caused the
heater to stop.
In order to reset the overheating
signal and regain normal functioning
of the device, one should wait until the
burner cools off completely (venti-
la¬tion fan switches off) and press
the button on the casing of bimetallic
thermostat. Then press Start button,
which will cause the overheating
diode to go off. The heater may be
switched on again.
Overflow signal is generated by a
mechanic sensor located underneath
the overflow tank. Opening of joints
signals that the tank is overflow. At
the same time the pump is switched
off, the pump indicator goes off, and
the red diode signalling overflow swi-
t¬ches on. Ventilation fan works until
the temperature in the chamber falls
below 35°C. After the temperature in
the chamber has fallen below 35°C,
the burner switches to the Stop mode.
The overflow tank is to be emptied,
and then Start button should be pres-
sed, which will cause the red overflow
diode to go off. The heater may be
switched on again.
9. How to operate the heater
CAUTION!
Oil must not be poured into the
burner if the chamber or the pan
is still hot!!! Always wait until the
burner has cooled down. Non-com-
pliance with the above warning may
cause explosion of oil vapours and
burns!!!
How to operate the device
Once engaged, the heater switches to
desired modes depending on settings
chosen by the user and information
transmitted by sensors connected to
the control panel.
If necessary, water may be poured
from the tank and replaced with used
oil.
Plug into the power socket
(230V/50Hz).
Pull the upper part of the cover aside
and take the burner lid off, take the
deflector out (if necessary, clean
thoroughly the vaporising pan and its
base). Check if the vaporising pan is
cool and clean, and then pour appro-
ximately 250 ml of heating or diesel oil
onto it.
Light oil using a piece of scrunched up
paper that needs to be put on fire and
thrown onto the vaporising pan.
Install deflector, put the burner lid
back on, close the upper part of bur-
ner's casing.
Press Start button on the control
panel (green diode turns on)
After approx. 10-15 minutes, depe-
n¬ding on the temperature in the
room, the fuel pump and ventilation
fans will start and the yellow pump
diode will turn on at the same time.
The heater starts working on the
lowest gear with lower performance
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