General rules
Theinstallationofanoilburnershould
becarriedoutinaccordancewithlocal
regulations.Theinstalleroftheburner
mustthereforebeawareofallregula-
tions relating to oil and combustion.
Onlyoilsuitable fortheburner should
beused and thenin combination with
a suitable oil lter before the oil pump
of the burner.
If the burner is replacing an existing
burner make sure that the oil lter is
replaced or cleaned. The installation
must only be undertaken by expe-
rienced personnel. Care should be
takenbytheinstallertoensurethatno
electrical cables or fuel/gas pipes are
trappedordamagedduringinstallation
or service/maintenance.
Installation instructions
General installation instructions ac-
company the burner and should be
left in a prominent place adjacent to
the burner.
Adjustment of burner
Theburner is fromthe factory pre-set
toanaveragevaluethatmustthenbe
adjusted to the boiler in question.
Allburneradjustmentsmustbemade
in accordance with boiler manufactu-
rers instructions.These must include
the checking of ue gas temperatures,
average water temperature and CO2
or O2concentration.
To adjust the combustion device,
start by increasing the air volume
somewhat.
When the burner starts it is burning
with excess air and smoke number
0. Reduce the air volume until soot
occurs and increase again to reach
a combustion free of soot.
Bythisprocedureanoptimumadjust-
ment is obtained. If larger nozzles
are used the preadjustment of the air
volume must be increased.
Condensation in chimney
A modern burner works with less
excess air and often also with smal-
ler nozzles than older models. This
increases the efciency but also the
risk of condensation in the chimney.
The risk increases if the area of the
chimney ue is too large. The tempe-
rature of the ue gases should exceed
60°C measured 0,5 metres from the
chimney top.
Pump adjustment
See separate description.
Adjustment of burner
To obtain a correct adjustment a
ue gas analysis and a temperature
measurement must be carried out.
Otherwise there is a risk that a bad
adjustment may cause a formation of
soot, bad efciency or condensate in
the chimney.
Maintenance
The boiler/burner should be examined
regularly for any signs of malfunction
or oil leakage.
GENERAL INSTRUCTIONS
Measures to raise the temperature:
Insulate the chimney in cold attics
Install a tube in the chimney
Installadraughtregulator(dilutesthe
ue gases during operation and dries
them up during standstill)
Increase the oil quantity
Raise the ue gas temperature by
removing turbulators, if any, in the
boiler.
Instructions for use
The end user of the burner should be
instructed about the operation and
safety features of the burner.
He should also be made aware of
the importance of the area around
the boiler/burner being kept free of
combustible material.
Air adjustment 0 - 32
171 305 69 07-01
Adjustment of nozzle assembly 0 - 22
