Electrode Position; Combustion Head Adjustment - Riello RLS 1300/EV C11 Installation, Use And Maintenance Instructions

5.10

Electrode position

Place the electrode on the ignition pilot observing
the dimensions specified in Fig. 17.
WARNING
5.11

Combustion head adjustment

The air damper servomotor 4)(Fig. 18), varies the air output ac-
cording to the output demand, while another servomotor varies
the combustion head adjustment.
This system allows an optimum adjustment also at the minimum
firing rate.
4
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The gas pipes leave the factory calibrated at notch
1. The adjustment shown in Fig. 19 allows the gas
pipes to be positioned in the best way for the ap-
plication on which the burner is installed (e.g. boil-
WARNING
ers with flame inversion chamber).
1
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Installation
0
18.5
- 2
Diffuser
Fig. 18
Fig. 19
21 GB
71.5
± 1
Electrode
D9218
Fig. 17
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