Riello RS 1300/E C01, Installation, Use And Maintenance Instructions

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19 20089387 GB
Installation
5.6.2 Blast tube length
The length of the blast tube must be selected according to the in-
dications provided by the manufacturer of the boiler, and in any
case it must be greater than the thickness of the boiler door com-
plete with its fettling.
For boilers with front flue passes 1)(Fig. 15) or flame inversion
chamber, a protection in refractory material 5) must be inserted
between the boiler fettling 2) and the blast tube 4).
This protective fettling must not compromise the extraction of the
blast tube.
For boilers with a water-cooled front piece, a refractory lining 2)-
5)(Fig. 15) is not necessary, unless expressly requested by the
boiler manufacturer.
5.7 Coupling of the burner - Centre of gravity position
5.8 Securing the burner to the boiler

Insert the thermal protection supplied with the blast tube 4).

Fit the entire burner onto the boiler hole, prepared previ-
ously, as in Fig. 13, and fasten with the screws supplied
(tightening torque 250 ÷ 300 Nm).
Provide an adequate lifting system.
WARNING
Hook and lift the burner as shown in Fig. 14
1 8 0
1 0 7
Fig. 14
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Prepare a suitable lifting system using the rings 3)
after having removed the casing 8) unscrewing
screws 7)(Fig. 15).
WARNING
The seal between burner and boiler must be
airtight.
1
1
2
5
4
3
3
8
7
Fig. 15
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