Burner Description - Riello RLS 1300/EV C11 Installation, Use And Maintenance Instructions

4.9

Burner description

1
9
11
1 Lifting rings
2 Impeller
3 Fan motor with rpm sensors
4 Air damper servomotor
5 Oil modulator
6 Combustion head
7 Ignition pilot burner
8 Flame stability disc
9 Electrical panel casing
10 Hinge pin for opening the burner
11 Fan air inlet
12 Pipe coupling
13 Gasket for boiler fixing
14 Nozzle return pressure gauge
15 Shutter
16 Combustion head servomotor movement
17 Screws to lock the shutter during transportation (replace
them with the M12x25 screws supplied as standard)
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 QRI cell
22 Pressure test point for air pressure switch "+"
23 Gas butterfly valve and oil modulator servomotor
24 Pump
25 Pump motor
26 Maximum oil pressure switch
27 Minimum oil pressure switch
28 Derivation unit terminal board box
Technical description of the burner
16 12 13
4 1
27 19
28
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14
15
21
17
7
8
17
6
26
20
5
23
The burner can be opened to the right or to the left
without links to the fuel supply side.
When the burner is closed, the hinge pin can be
CAUTION
refitted on the opposite side.
11 GB
10
3
24
25
22
18
2
Fig. 4
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