Thermal power - Output
Operation
Fuel
Electrical supply
Motor
Ignition transformer
Absorbed electrical power
Electrical protection
Electromagnetic compatibility
11
D2576
1 2
3
1 - Suction line
2 - Pump pressure adjustment screw
3 - Return line
4 - Manometer plug (G 1/4)
5 - Vacuometer plug (G 1/4)
6 - Reset push-button of the motor overload relay
7 - Wiring terminal board
8 - Control box reset push-button and lock-out lamp
9 - Cable clamps
10 - Rod for combustion head shifting
11 - Air regulating cam
12 - Servomotor
13 - Modulating controller (only for modulating)
14 - Ignition transformer
890
D2577
* It is possible with a spacer, upon request
5480
415 ÷ 1660 kW - 35 ÷ 140 kg/h
2-stage progressive/Modulating (with kit)
Light oil with max. viscosity: 6 mm
3N ~ 50 Hz 400 / 230 V
3 ~ 50 Hz 230 V
13,5A / 230V - 8A / 400V
Primary: 2A - Secondary: 2 x 6,5 kV - 35 mA
4,5 kW
IP 40 according EN 60529 (IEC 529-1989)
According to Directive 89/336/EEC (Radiointerference)
12
4
5
OVERALL DIMENSIONS
253*
363
473
13
14
6
19
7
8
9
15 - Return pressure adjusting eccentric
16 - Pressure switch
17 - Manometer on return line
18 - Manometer on supply line
19 - Electric board
Quantity
2
2
4
1
4
1
GB
2
/s (1,5° E) at 20 °C
15
16
17
10
Accessories
Flexibles tubes
Nipples
Screws
Gasket for flange
Cable clamps
765
365
18
Fig. 1