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5.14 Direct lighted burner (burner chamber
in the airstream)
General
In order to avoid skin burns, do not touch hot surfaces.
Observe safety related regulations.
Install and connect the oil or gas burner in accordance
with the manufacturer's instructions and national regula-
tions.
Every system must be outfitted with an Emergency-Stop
switch. Overheating damage can result from system
operation without sufficient cooling or when emergency
system shutdown is initiated by the safety system. For this
reason, the Emergency-Stop switch should be used only
for the protection of persons. We cannot accept respon-
sibility for damage resulting from Emergency-Stop actua-
tion.
Give heed, as far as possible, to the uniform intake and
extract flows through the burner chamber. The adjustable
covering plates might have to be adapted in order to avoid
heat build-up or temperature stratification.
Commissioning
Undertake the assembly and wiring of all sensors and ther-
mostats.
Check flame propagation; do not make contact with
burner chamber walls. Use a flame head extension or
another nozzle angle.
Undertake connection of the chimney. This must be car-
ried out in accordance with technical construction and
official regulation.
Establish operational readiness
• Bleed oil or gas lines
• Thermostat ventilator: Rated value ca. 40 °C
• Temperature monitor: Rated value ca. 75 °C
• Safety temperature limiter - burner: Rated value can not
be altered
(These values apply only to standard system designs with
a supply air temperature of 60°C. For higher supply air
temperatures, the manufacturer's specifications must be
observed.)
Bring burner into service. The manufacturer's commission-
ing instructions must be precisely adhered to. For this, it
must be ensured that the ventilator is continually operat-
ing. The fuel intake must be adjusted so that the equip-
ment rated performance is not exceeded. For gas burners,
it is highly recommended that a gas meter be used.
The company reserves the right to make design changes without prior notice.
Determine exhaust gas value
• Maximum exhaust gas temperature: ca. 210°C
• Minimum exhaust gas temperature: ca. 110°C
All setting values are to be recorded and archived in the
setting adjustment protocol.
Use of a condensation separator is permitted only during
the run-in phase. Adjust the exhaust gas temperature to
the allowable range by adapting the turbulators (removal
of the turbulators raises the exhaust gas temperature).
Condensate accumulation should be disposed of accord-
ing to local directives.
5.15 Gas surface burner
General
The ambient air CO
content must not exceed the locally
2
or national prescribed value limits. Re-circulated air opera-
tion is not permitted.
A running system must not be accessed; burn hazard.
Every system must be outfitted with an Emergency-Stop
switch.
Commissioning
Undertake connection of the gas control path on the gas
line. A tension-free connection must be ensured. The gas-
type and gas pressure must be suitable.
Direct the blow-off outside the facility.
Undertake the assembly and wiring of all sensors and ther-
mostats.
Check the gas line, connections and gas control path for
leak-tightness by means of a testing device.
The safety temperature sensor position is located ca. 3m
behind the gas burner in the roof area.
Establish operational readiness
• Bleed the oil and gas lines.
• Check setting values on the safety temperature limiter.
Rated value: ca. 60°C
• Bring burner into service. The supply and extract air
fans must be in operation.
EN.SILVER.110322
www.swegon.com
23
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