baltur TBML 80 ME Bedienungsanleitung Seite 9

DESIGN CHARACTERISTICS
The burner consists of:
• Ventilating part in light aluminium alloy.
• Centrifugal fan for high performances.
• Intake air conveyor.
• Combustion head complete with stainless steel nozzle.
• Flame inspection glass.
• Three-phase electric motor to run fan.
• Air pressure switch to ensure the combustion air presence.
• Gas train complete with operating and safety regulating valve,
minimum pressure switch, pressure regulator and gas filter.
• Gas fuel flow regulation through servo motor that controls the
gas butterfly valve.
• Automatic burner command and control equipment with micro-
processor (electronic cam) in accordance with European stand-
ard EN298 integrated with valve seal control. Display showing
operating sequence and error code in case of shut-down.
• Flame presence control with UV photocell.
• Control panel including on/off and burner off switches, fuel
selector, operation and shut-down warning lights, keypad for
programming electronic cam.
• Electric system with protection class IP40.
TBML 80 MC - 120 MC OPERATING RANGE
mbar
15
14
12
10
8
6
4
2
0
100 200 300
Thermic power TBML 80 gpl = 190kW
mbar
The operating ranges are obtained from test boilers corresponding to
15
Standard EN 267 and are indicative of the combination burner-boiler.
To ensure correct burner operation, the dimensions of the combustion
14
chamber must comply with current regulations; if this is not the case,
12
consult the manufacturers.
10
8
6
TBML 80 TBML 120
400 500 600 700
TBML 160
7 / 36
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TECHNICAL FUNCTIONAL
CHARACTERISTICS
• Dual burner, able to operate alternately with natural gas or with
diesel (max viscosity 1.5°E at 20°C).
• EC approval according to European Standard EN 676 for natural
gas and Standard EN 267 for diesel.
• Progressive/modulating two-stage operation with gas fuel, and
two-stage with diesel fuel.
• Electronic command and control equipment Lamtec, equipped
with microprocessor.
• Fuel flow rate / comburent air regulation by means of two ser-
vomotors controlled by the electronic equipment
• Combustion head with partial recirculation of combusted gases
with reduced emissions (class III according to EN 676 for natural
gas, class II according to EN 267 for diesel).
• Air minimum and maximum flow rate regulation by means of
electric stepper servomotor with pause closure of shutter to
prevent any heat dispersion to flue.
• Valve seal control functions according to European Standard
EN676 and power regulation functions (read carefully the
operating instructions given in the GUIDE supplied along with
the burner for further details about the equipment operations).
800 900 1000 1100
TBML 200
Thermal power of methane gas
Thermal power of diesel oil
kW
1200 1300 1400