![background image](http://html1.mh-extra.com/html/baltur/gi-350-dspg/gi-350-dspg_installation-use-and-maintenance-instruction-manual_4089562060.webp)
ENGLISH
18 / 40
0006080098_201803
When the temperature or pressure in the boiler decreases, the
modulation probe detects a variation in boiler load and automatically
requests the fuel and combustion air supply regulation to the
servomotor.
With this procedure the burner changes the fuel and combustion air
supply according to the amount of heat required by the boiler.
The variation range of the flow rate that can be achieved with a good
combustion is approximately from 1 to 1/3 compared to the maximum
flow rate indicated in the product identification plate.
HYDRAULIC DIAGRAM OF SUPPLY FOR MODULATING BURNERS WITH LIQUID FUEL WITH MAGNET AND NOZZLE WITHOUT PIN
P
M
P
14
3
2
14
1
6
7
8
10
3
12
13
9
4
5
11
15
8714_2
1
Liquid fuel filter
2
Circulation pumps
3
Pressure gauge on diesel delivery (0 ÷ 40 bar)
4
Atomisation unit
5
Return nozzle without pin
6
Rods with closing pin
7
By-pass holes
8
Closing springs
9 Electromagnet
10
Pressure regulator. (min 10/12 bar ÷ max
18/20 bar)
11
Control servomotor
12
Air/fuel adjustment modulator
13
Air shutter system
14
Hoses
15
Connection to feeding circuit for one or more
burners.
Summary of Contents for GI 350 DSPG
Page 2: ......
Page 39: ...ITALIANO 37 40 0006080098_201803 SCHEMI ELETTRICI...
Page 40: ...ITALIANO 38 40 0006080098_201803...
Page 41: ...ITALIANO 39 40 0006080098_201803...
Page 79: ...ENGLISH 37 40 0006080098_201803 WIRING DIAGRAMS...
Page 80: ...ENGLISH 38 40 0006080098_201803...
Page 81: ...ENGLISH 39 40 0006080098_201803...
Page 83: ......