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4.10
Burner description
1
Lifting rings
2
Fan
3
Fan motor
4
Air damper servomotor
5
Combustion head gas pressure test point
6
Combustion head
7
Ignition pilot
8
Flame stability disk
9
Electrical panel casing
10 Hinge for opening the burner
11 Fan air inlet
12 Pipe coupling
13 Gasket for boiler fixing
14 Gas train flange
15 Shutter
16 Combustion head movement lever
17 Air damper movement levers
18 Minimum air pressure switch (differential operating type)
19 Combustion head air pressure test point
20 Maximum gas pressure switch with pressure test point
21 Cell UV
Technical description of the burner
21
12
20
1
10
9
D11332
7
11
24
19
16
6
15
14
30
4
31
5
25
1
13
27
29
32
24
23
17
26
2
3
22 Pressure test point for air pressure switch "+"
23 Pump
24 Pump motor
25 Minimum oil pressure switch
26 Maximum oil pressure switch
27 Nozzle return pressure gauge
28 Nozzle delivery pressure gauge
29 Oil modulator
30 Gauge connection
31 Pilot gas train
32 3-way valve for the mechanical activation of the burner
lance
The burner can be opened to the right or to the left
without links to the fuel supply side.
CAUTION
11
GB
8
18
22
Fig. 5
20040160
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