Table of Contents
Advertisement
4.7
Securing the burner to the boiler
Provide an adequate lifting system.
In order to fix the burner to the boiler, proceed as follows:
Fasten the combustion head 6) to flange 4) by means of the
three screws 10) supplied.
Make sure you have the seal 11) fit on flange 4).
Fasten the electrode unit 17)(Fig. 16) on flange 4) with the two
nuts and screws 16.
Make sure seal 15) is fitted and in the right position.
Insert the connections 21)(Fig. 16) in the holes 22).
Connect the high voltage cables to the transformer, and the
ionisation probe lead to the appropriate cable emerging from
the control box.
Before installing the burner on the boiler, check through the
blast tube opening to make sure that the flame sensor probe
and the ignition electrodes are correctly set in position, as
shown in Fig. 15.
During this operation, take care not to touch the
electrode unit.
CAUTION
The seal between burner and boiler must be air-
tight.
WARNING
Fix the train assembly 1)(Fig. 17). Interpose the gas pipe 3)
nuts and the groover washer 4), the manual valve 7) and nip-
ple 8).
Be aware of the presence of the gasket 4) and the gas seal.
Insert the gas compensation pipe between Venturi A and the
pressure test point valve B.
Screw the studs 2)(Fig. 13) onto the boiler plate 1).
Position the refractory gasket 3) and seal 4)(Fig. 13).
Fix the flange to the boiler plate and tighten the nuts
5)(Fig. 13).
Insert the cover 6) (Fig. 17).
Installation
11
10
6
15
D9776
20062050
23
GB
22
4
16
17
21
Fig. 16
Fig. 17
20062175
Advertisement
Table of Contents
