Master WA 41 A, WA 59 A User Manual
USER’S MANUAL
INSTRUKCJA OBSŁUGI
РУКОВОДСТВО ПО ПРИЕМЕНЕНИЮ
WA 41 A
WA 59 A
UNIVERSAL OIL HEATERS
NAGRZEWNICE NA OLEJ UNIWERSALNY
НАГРЕВАТЕЛИ НА УНИВЕРСАЛЬНОЕ
МАСЛО
Installation must be made in accordance with local regulations which may differ from this installation manual.
Montażu należy dokonać zgodnie z lokalnymi przepisami, które mogą się odbiegać od zaleceń w poniższej
instrukcji obsługi.
Сборку следует провести в согласии с местными законами, которые могут отличаться от этого
руководства.
CONTENTS PAGE
SPIS TREŚCI STRONA
СОДЕРЖАНИЕ СТРАНИЦА
*
Description, warnings and installation
Opis, ostrzeżenia i montaż
Описание, предупреждения, сборка
*
Combustion chamber, ignition procedire and safeguards
Komora spalania, uruchamianie i zabezpieczenia
Камера сгорания, порядок запуска, предохранительные устройства
*
Maintenance, taking out of operation,
and draught test indicator
Konserwacja, wyłączanie i tester przewodu kominowego
поддержка, oкончание процесса и указатель проверки тяги
*
Drawing
Schemat urządzenia
Схема нагревателя
*
Spare parts list
Lista części zamiennych
Список запасных частей
*
Faults
Usuwanie usterek
Устранение неисправностей
*
Technical details
Dane techniczne
Технические данные
Electric wiring diagram
Schemat elektryczny
Электрическая схема
40.020.040
-NLC-
ENGLISH
To obtain full benefit from the WA 41 A and
trouble free operation, read the following instructions and information carefully.
DESCRIPTION AND FUNCTION
* The control panel incorporates a
switch, a locking device for the fuel and a
pilot light.
* The electric pump motor drives the fuel
pump, which is positioned in the tank.
* The fuel pump delivers fuel to the com-
bustion dish and is controlled by means of
the button above the control panel,
At position low, the consumption is approx.
2,5 l/h. At position high, the consumption
is approx. 4,3 l/h.
One and another depends on viscosity.
* The main fan is controlled by a thermostat.
As soon as the combustion chamber has warmed
up sufficiently, the fan starts to operate.
* The burner is equipped with an air intake
fan to supply air for combustion. This air
combustion fan stops when the flame has
extinguished. Pipes φ 200 mm can be
connected to this fan so that the combustion
air can be sucked from outside the area to
be heated.
* Most types of waste oil can be used, such as
gearbox oil, gas oil, diesel oil, hydraulic
oil, HBO 1, 2 and 3, but not those with a
high viscosity, such as SAE90.
DO NOT USE TRANSFORMER OIL WHICH MIGHT
CONTAIN SUBSTANCES DETRIMENTAL TO THE
PERFORMANCE OF THE BURNER (PCB)
* When the pump motor stops, the flame will
extinguish once the fuel in the burner dish
is exhausted.
WARNINGS
1 There could be a possible danger of
explosion if the burner is reignited while
it is still warm.
2 There must be sufficient air for combustion;
make sure that the combustion air intake fan
is never blocked.
3 Modifications made to the burner by dealer
or end user, invalidate the manufacturer's
warranty.
INSTALLATION
* For installation, consult the local
prescriptions.
* The burner must be installed on a completely
level, concrete floor.
* Check that the chose position presents no
problem for:
- electrical supply 230V/2Amp.;
- flue pipe installation;
- combustion air supply.
* Open the top cover of the burner and remove
the cover of the combsution
chamber.
* The following items are packed within the
combustion chamber:
1x T-piece with built-in draught stabiliser
for flue pipe connection
1x cleaning shovel
1x scraping tool to remove residue from
combustion dish
1x combustion dish
2x burner ring
1x spare card to seal the bottom of com-
bustion chamber
2x handle with bolts
1x pedal
FLUE PIPE
For clean and trouble free combustion, it is
essential that the flue pipe is installed correctly.
a. minimum diameter of flue pipe: 150mm
b. check that flue connections are well sea-
led
c. minimum flue height: 5 m
d. the wind must be able to reach the top of
the flue from all directions (e.g.: it may
be necessary to extend flue above roof
apex)
e. all pipes should be vertical if possible,
keep horizontal pipes to the absolute
minimum
f. avoid bends in the flue installation if
possible but if unavoidable e.g. if flue
has two bends because of installation
through a wall or window, then:
1. the pipe should be as high as
possible within the building
2. flue pipe outside the building
should be insulated (double
walled)
3. the minimum height of the flue
has to be increased to 7.5 m to
compensate.
use a raincap
-GBB-
COMBUSTION CHAMBER (see figure 1)
* Place burner ring (1) in the burner pot and
replace combustion chamber cover.
* Unlock the sliding bottom drawer (2) by
means of pedal (3) and safety catch (6) and
open.
* The bottom of the combustion chamber and
combustion dish are now accessible, see
figure 2.
Ignition and cleaning can now be dealt with
easily.
IGNITION PROCEDURE
1. Fill the tank with fuel. Slide the locking
button on the control panel vertically to
open the tank, which hinges forward.
2. Switch to "0"; connect plug to electricity
sypply and switch on at socket.
3. Put capacity regulator in low position.
4. Pour apporx. 1/3 litre of paraffin in the
combustion dish. Crumple some paper into a
ball, light it and drop into the dish to
ignite the oil. Close and lock the sliding
drawer. Check through the top cover that the
sealing around the bottom of the combustion
chamber is visible.
5. Switch to "1". After about 5 minutes the
combustion chamber will be warmed up
sufficiently for the main fan and pump motor
to come into operation. The orange pilot
light will illuminate.
6. After approx. 30 minutes, make any necessary
adjustments to the draught stabiliser.
7. During initial commissioning burn, there
will be some fumes from the heat resistant
paint finish and because the combustion
chamber has been oiled against corrosion.
These fumes will cease after about 30 to 40
minutes.
SAFEGUARDS
* The burner is equipped with a thermostat
controlling the flame. Should the flame be
extinguished for any reason, this thermostat
will stop the fuel pump as well as the main
fan. For causes, see chapter "Location of
faults".
* An overheating thermostat which shuts off
the fuel supply completely is reset by means
of a push button in the
burner. For causes, see chapter
"Location of faults".
* The fuel supply system is equipped with an
"overflow tube", through which the oil flows
back into the tank incase the pipe to the
burner becomes obstructed. After the flame
has extinguished, the flame control
thermostat will switch off the burner. For
causes, see chapter "Location of faults".
* The burner is equipped with an
"overflow security", located underneath
the bottom of the combustion chamber. This
will come into operation if, over a
period, the fuel is not burnt completely.
The excess fuel will flow from the
combustion dish, via an inlet tube, into a
small container. This container is
positioned on a spring-loaded micro
switch. As soon as this container is half
full, the fuel pump is switched off automatically. For causes, see chapter "Location of faults".
* The air combustion fan is equipped with a
thermostat.
Figure 1
MAINTENANCE
The heater requires very little maintenance and the
regularity of such maintenance will depend greatly on
the type(s) of waste oil being burnt. The cleaner the
fuel, the less maintenance is required.
In general:
* clean combustion dish and overflow tube daily;
* clean burner pot, burner ring and combustion
chamber at least once a week. Ensure that the
air intake holes of combustion chamber and
lower side (3) at bottem connection are not
obstructed;
* clean heat exchanger, fuel supply pipe, tank
and filter once per heating season;
* combustion chamber bottom: as soon as the seal
around the bottom of the combustion chamber is
no longer visible, it is essential that it is
replaced, normally this is once per heating
season.
* Clean filling sieve, fuel tank and filter
regularly.
* The water in the tank can be drained by means
of a tap at the bottom of the tank.
TAKING OUT OF OPERATION
* Switch to position "0". The fuel pump will
stop and the flame will be extinguished once
the oil in the combustion chamber is burnt.
* Remove the plug from the wall socket after the
air intake fan has cooled down.
* If the burner is not to be used for a long
period, combustion chamber, combustion dish,
heat exchanger and tank should be cleaned
carefully and protected against corrosion.
The heater is delivered with a spare seal. If this
seal is not replaced at the appropriate
time, leakages causing soot formation may occur. The
pedal assembly is equipped with an adjusting
screw (2).
If leakages occur or replacement of the seal is
necessary, adjust this screw so that the bottom of the
combustion chamber is set at more pres-sure against
the chamber.
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