Riello RX 1000 S/PV, Инструкции по установке, использованию и обслуживанию

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21 20079424 GB
Installation
5.6 Securing the burner to the boiler
The burners are supplied with the combustion head already
assembled.
For the installation of the electrodes proceed as follows (Fig. 19)
- (Fig. 20):
➤ take the electrodes unit supplied and remove the cover by
unscrewing the screws 11).
➤ Fix the electrode assembly 17) on the flange 4) with two
screws 16). Check for the presence and correct position of
the gasket. Insert the connections 21) into the opening 22).
➤
Put back the cover 10) and fix it with the screws 11); connect
the high voltage cables to the transformer 23), and the ioni-
sation probe lead to the appropriate cable emerging from the
control box. Before installing the burner on the boiler, make
sure the probe and electrodes are positioned correctly as in
Fig. 18. Fix the train unit 20 to the mixer 18.
➤ Warning: use a suitable sealant and check the gas seal
(Fig. 21).
– Tighten the studs 2) to the plate 1).
– Position the refractory gasket 3).
– Fix the flange 4)(Fig. 19) to the boiler plate and tighten the
nuts 4). During this operation, take care not to touch the
electrode unit.
The seal of the burner-boiler and electrode unit must be hermetic.
Install the gas train following the instructions on “Fuel supply” on
page 22.
Provide an adequate lifting system.
WARNING
The seal between burner and boiler must be
airtight.
WARNING
Make sure the probe and electrodes are posi-
tioned correctly as in Fig. 18.
WARNING
If possible, fix the electrodes after installing the
burner on the boiler.
20075323
Fig. 18
20075318
Fig. 19
20075317
Fig. 20
1
2 3
5
4
Fig. 21
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