Content
Burner components
and their function
2
Technical Data
4
General Instructions
5
Maintenance of the Oilburner
6
Instructions Pump Type Suntec
7
2 Technical Information
Burner components and their function
The EO-B 45-Z /H is a special designed 2-stage
oil-burner to heat the BAGELA Asphalt-Recycler
BA 10000.
The burner casing is manufactured from Silumin.
Fuel-pump and E-motor are flanged to the casing.
Both are coupled with an elastic PERBUNAN-
shaft.
The fan sucts the combustion air via the inlet-sy-
stem through the basket-typ design of the pump-
coupling. Under full-load capacity (burner operati-
on position "3" on the switch board) the combusti-
on-air-supply is adjustet via the air inlet-system.
Under part-load (burner operation position "2" on
the switch board) the air-supply is reduced through
a steering cylinder which moves the damper at the
air supply. The opening angle of the damper is pre-
adjusted with the adjusting screw at the steering
cylinder (see Fig. 1). During operation the air flow
is steered automatically from the pressure in the
fuel pipe. The cylinder is de-aerated before supply.
If needed, it can be de-aerated on site with the aim
of the screw connection on the pressure side.
To operate the burner at both stages the fuel
supply to the two nozzles takes place via 3
magnetic valves (see Fig. 1). A safety valve
(MV1a) and the 2 further valves MV1b and MV2,
which releases the fuel flow. Under full-load mode
the release of the magnetic valve MV2 opens
simultaneously the steering cylinder including the
damper, which releases the total air flow to the
combustion head. At the first start-up or at restart
after a refilled storage tank, all fuel tubes can be
de-aerated by opening the magnetic valve MV3
(see Fig. 1). Procedure: Press trouble light switch
till the light shines. MV3 is open. After about 4 min.
press trouble light switch again. Trouble light dims
out. The burner is in full function again.
The high quality precision-draft-tube is manu-
factured from stainless steel. It is fixed with 2
screws to the burner casing. The nozzle holder is
fitted inside co-axally. For individuell adjustment an
axial positioner device is fitted at the passage of
the burner case.
The burner operation is steered and controlled
through the control box, which is connected to the
burner with a plug cable. The proper flame
operation itself is controlled via a foto-cell.
Domestic gas oil or diesel fuel is
recommended as fuel with cloud points
≤
-
1
°C
to avoid paraffinic crystals.
