Riello 20148874 - Page 19

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GB
Technical description of the burner
Valve pre-calibration
Tab. H
* Tighten screw 1)(Fig. 11) fully home towards “-” mark, then
open it towards “+” mark, following the indications provided
in Tab. H.
** Install mixer ring for G25 fuel.
Key (Fig. 11)
1 Maximum gas flow adjustment (V1)
2 Pressure point downstream
3 Minimum gas flow adjustment (V2)
Model Fuel V1 - gas max* V2 - gas min
RX 700
G20 5.5 revs
Middle positionG25 8.5 revs **
G31 2.75 revs
RX 850
G20 8.5 revs
Middle positionG25 13.5 revs **
G31 5.5 revs
RX 1000
G20 9 revs
Middle positionG25 8 revs **
G31 4.5 revs
Fig. 11
20076453
13
2
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Fig. 12