baltur BGN 300 DSPGN ME Installation, Use And Maintenance Instruction Manual page 43

TECHNICAL FUNCTIONAL CHARACTERISTICS
• Operation with two progressive power stages.
• Possibility to obtain great combustion values through combu-
stion air and combustion head regulation.
• Ability to operate with output modulation by means of automatic
regulator mounted on the control panel (to be ordered separa-
tely with the modulation kit).
• Easy maintenance as the mixing unit can be removed without
having to disassemble the burner from the boiler.
• Valve seal control according to European Standard EN 676.
• Gas train complete with check valve, operating and safety val-
ve, valve seal control, minimum pressure switch, pressure re-
gulator and gas filter.
• Flame detection by means of ionisation electrode.
OPERATING RANGE
mbar
20
17.5
15
12.5
10
7.5
5
2.5
0
40
400
40
10 20 30 40 50 60 70 80 90 100 110 120 130 140
IMPORTANT
The operating ranges are obtained from test boilers corresponding to Standard EN676 and are indicative of the burner-boiler com-
bination. For correct working of the burner the size of the combustion chamber must correspond to current regulations; if not the
manufacturers must be consulted.
The burner should not work outside the indicated work range.
BGN 300..
80 120 160 200
800 1200 1600 2000 2400
80 120 160 200 240
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DESIGN CHARACTERISTICS
• Sliding generator connection flange to adapt the head protru-
sion to the various types of heat generators.
• Hinge opening on both sides for easy access to the combustion
head when burner is installed.
• 7-pole connector for the auxiliary power supply and thermostat
connection, 4-pole connector for the connection to the electro-
nic power regulator.
• Three-phase electric motor to run fan.
• Electric system with protection class IP54.
• Display showing the operating sequence and error code in the
event of a lockout.
• Gas fuel flow regulation through servomotor that controls the
throttle.
• Flame inspection glass.
• Air damper closing in pause to prevent any heat dispersion to
the flue through air regulation servomotor.
• Gas train outlet from above.
BGN 350..
240 280 320 360
2800 3200 3600 4000 4400
280 320 360 400 440
160 180 200 220
ENGLISH
kcal/hx10.000
400
kW
Stm³/h (Metano)
Stm³/h (G.P.L.)