baltur COMIST 180 DSPNM, Instruction

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MODEL
COMIST 180
DSPNM
COMIST 250
DSPNM
COMIST 300
DSPNM
NATURAL GAS
THERMIC CAPACITY
MAX kW 1981 3380 3878
MIN kW
688 1127 1304
FLOW RATE
MAX m³/h
199 340 390
MIN m³/h
69 113 131
MIN. PRESSURE (In order to obtain the maximum flow rate) CE mbar
39 105 140
NATURAL GAS TRANSFORMER
8kV - 20mA
HEAHY OIL
THERMIC CAPACITY
MAX kW
1981 3380 3878
MIN kW 688 1127 1304
FLOW RATE
MAX kg/h 177,5 303 347
MIN kg/h 62 101 117
FUEL VISCOSITY
standard
7° E - 50° C
denso
50° E - 50° C
LIGHT OIL TRANSFORMER
12kV - 30mA 14kV - 30mA
PRE-HEATER
kW 15 18 25
VOLTAGE Volt
3 ~ 230/400V
FAN MOTOR kW
3 7,5 7,5
PUMP MOTOR kW
1,1 1,1 2,2
STANDARD ACCESSORIES
INSULATING GASKET
2
FILTER
1"1/4 1"1/2
FLEXIBLE PIPE
N°2 1"1/4 x 1"1/4 1"1/2 x 1"1/2
dense
fuel oil
FILTER
2" SELF CLEANING
NIPPLE
N°1 2" x 1"1/4
STUD BOLTS
N°6 M20 N°3 M20
EXAGONAL NUTS
N°6 M20 N°3 M20
FLAT WASHERS
N°6 ø20 N°3 Ø8
TECHNICAL DATA
TECHNICAL AND FUNCTIONAL CHARACTERI -
STICS
• Alternate natural gas/heavy oil burner.
• Two-stage progressive output operation.
• Ability to operate with output modulation by means of automatic
RWF40 regulator mounted on the control panel (to be ordered
separately with the modulation kit).
• Ability to operate with any type of combustion chamber.
• Air-gas mixing at blast-pipe and high pressure mechanical atomi -
sation of fuel using nozzle.
• Ability to obtain optimal combustion values by regulating combu -
stion air and blast-pipe.
• Maintenance facilitated by the fact that the mixing unit and the
atomisation unit can be removed without having to remove the
burner from the boiler.
• Minimum and maximum air flow regulation for first and second
stage by means of electric servomotor with pause closure of gate
to prevent any heat dispersion to flue.
• On request it is possible to add to the burner a supplementary hea -
vy oil pre-heater using steam, which means the fuel can be heated
by the steam from the boiler to provide an energy saving.
• Valves tightness control device compliant with European standard
EN676.
• Prepared for automatic fuel switching.
• Equipped with one flange and one insulating seal for boiler faste -
ning, 2 flexible hoses, one line filter; nozzle not included, to be
ordered separately depending on the required flow.
• On request: steam pre-heater.