PLEASE READ THE FOLLOWING INSTRUCTION
CAREFULLY IN ORDER TO MAKE SURE THAT THE
HEATER IS USED PROPERLY AND DOES NOT CAUSE
MALFUNCTION.
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1. USE
Universal oil heater are suitable for heating big size buildings
without central heating (shops, service stations, industrial build
-
ings, warehouses, inventory buildings, basements, garages,
etc.) The heater runs on most oils of mineral and plant origin,
such as motor oils, heating oil, gear oils, hydraulic oils at a tem
-
perature of 15ºC and maximum ignition temperature not lower
than 56ºC and density above 980 kg/m³.
NOT TO BE USED WITH TRANSFORMER (INSU
-
LATING) OILS. THEY MAY CONTAIN SUBSTANCES
THAT CAN DAMAGE THE HEATER.
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2. STORAGE CONDITIONS
Universal oil heaters should be stored in the following condi
-
tions:
temperature
-20 - +85°C
relative humidity
5-85%
pressure
800-1200hPa
free of dust
√
free of chemical pollutants
√
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3. CONDITIONS FOR USE
Universal oil heaters should be operated under the following
conditions:
temperature
0 - 30°C
relative humidity
5-85%
pressure
800-1200hPa
environmental impact protection
IP21
appropriate ventilation of heated area √
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4. CHARACTERISTICS OF THE CONTROL PAN-
EL
► the heater may be regulated and set at 17 and 33 kW,
► protection against overheating the burner,
► protection against overflow of oil in the burner,
► automatic retaining of previous settings in case of power
failure.
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5. SAFETY MEASURES
► Universal oil heater is connected to 230V/50Hz alternating
current network.
► Universal oil heater is equipped with two bimetallic sensors
assuring safe and effective functioning of the device.
► Bimetallic sensor (FIG4/p1) in the burner triggers reaction in
form of clenching contacts when the temperature in burner rises
above 40°C and opening of contacts when the temperature falls
below 35°C.
► Second bimetallic sensor (FIG4/p2) is installed next to the
blower fan with threshold temperature set at 90°C. Clenching of
contacts, when threshold temperature is exceeded, causes that
the burner immediately switches into the overheating mode (see
point. 8 of the instruction).
► The heater is also equipped with weigh sensor placed under
the overflow tank (the so-called overflow fuse) (FIG4/p3).
► When the tank is filled, the heater immediately switches into
the overflow mode (see point 8 of the instruction).
► The control panel of the heater is factory - connected with
other elements of the system (such as sensors, pump, and fan)
and it is a safety requirement that during regular use there be no
interference with covered and sealed part of the control panel
as well as integrity of wiring. Any interference of unauthorized
person may cause an electric shock (230V/50Hz) and burns.
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6. CONSTRUCTION OF CONTROL PANEL
► Fig. 1 Control panel
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7. INSTALLATION
When installing the heater, all local regulations are to be com
-
plied with, including regulations referring to national norms.
► Place the heater on flat surface made of concrete.
► 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.
► Install current stabilizer (valve) on the combustion cham
-
ber’s outlet pipe in order to maintain constant draught inside the
pipe during the operation.
► Install at least 5 meters long, smooth and temperature re
-
sistant horizontal flue (not aluminium flue) in order to provide
optimum draught.
► Check tightness of all joints, if necessary use the insulation
tape.
► Make sure that the vaporising pan is placed centrally in the
combustion chamber (FIG5/p3).
► Place the upper ring inside the combustion chamber with
flange facing upwards and install the hot air pipe (FIG5/p2).
TABLE OF CONTENTS
1...
USE
2...
STORAGE CONDITIONS
3...
CONDITIONS FOR USE
4...
CHARACTERISTICS OF THE CONTROL PANEL
5...
SAFETY MEASURES
6...
CONSTRUCTION OF THE CONTROL PANEL
7...
INSTALLATION
8...
FUNCTIONNING
9...
HOW TO OPERATE THE HEATER
10...
FAILURES AND REMEDIES
11...
TECHNICAL SPECIFICATIONS
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