Riello GI/EMME 1400, Manual

Page: 18 / 80

20162463 16 GB
Installation
5.4 Operating position
5.5 Preparing the boiler
5.5.1 Boring the boiler plate
Pierce the closing plate of the combustion chamber, as in Fig. 10.
The position of the threaded holes can be marked using the
thermal insulation screen supplied with the burner.
Tab. G
5.5.2 Blast tube length
The length of the blast tube must be selected according to the
indications provided by the manufacturer of the boiler, and in any
case it must be greater than the thickness of the boiler door
complete with its fettling.
Tab. H
ATTENTION

The burner is designed to operate only in
positions
1 , 2 , 3 and 4 (Fig. 9).

Installation 1 is preferable, as it is the only
one that allows the maintenance operations
as described in this manual.

Installations 2 , 3 and 4 allow operation but
make maintenance and inspection of the
combustion head more difficult.
DANGER

Any other position could compromise the
correct operation of the appliance.

The installation 5 is prohibited for safety
reasons.
Fig. 9
2 3 4 5 1
20161988
mm A B C
GI/EMME 1400 255 260 M 16
GI/EMME 2000 265 260 M 16
GI/EMME 3000 340 310 M 20
GI/EMME 4500 340 310 M 20
Fig. 10
D1366 Model Code mm
GI/EMME 1400 20163269 275
385
495
GI/EMME 2000 20163270 275
385
495
GI/EMME 3000 20163306 346
476
606
GI/EMME 4500 20162389 346
476
606