4.8
Burner description
9
11
D11084
1
Lifting eyebolts
2
Fan
3
Fan motor
4
Servomotor
5
Pressure gauge attachment of pump
6
Combustion head
7
Ignition electrodes
8
Flame stability disk
9
Electric panel board - cover
10 Hinge for opening burner
11 Air inlet to fan
12 Manifold
13 Thermal insulation screen for securing burner to boiler
14 Oil modulator
Technical description of the burner
1
1
16
17
10
5
25
23
21 22
18
24
4
12
19
13
7
27
6
15
20
14
3
2
15 Shutter
16 Lever for movement of combustion head
17 Gears for movement of air damper
18 Air pressure switch
(differential operating type)
19 Air pressure test point
20 Nozzle delivery pressure gauge
21 Photocell RAR9
22 Air pressure test point pressure test point "+"
23 Pump
24 Pump motor
25 Minimum oil pressure switch
26 Maximum oil pressure switch
27 Pressure gauge for pressure on nozzle return
11
GB
8
26
Fig. 5
20034064