Operating Position; Boiler Fixing - Roca CRONO 4-G COMPACT Instrucciones De Instalación, Montaje Y Funcionamiento Para El Instalador

3. INSTALLATION
THE BURNER MUST BE INSTALLED IN CONFORMITY WITH LEGISLATION AND LOCAL STANDARDS.
FOR CORRECT BF APPLICATION, THE BURNER MUST BE INSTALLED ON AN APPROPRIATE BF
BOILER.
FOR CORRECT BF APPLICATION, THE BURNER MUST BE INSTALLED ON AN APPROPRIATE BF
BOILER.

3.1 OPERATING POSITION

The burner is designed to work only in the positions 1, 2 and 3.
Installation 1 is preferable, as it is the only one that allows performing maintenance operations as de-
scribed in this manual. Installations 2 and 3 allow working operations but not maintenance with hooking to
the boiler.
Any other position could compromise the correct working of the
Installations 4 and 5 are forbidden for safety
1

3.2 BOILER FIXING

To fasten the flange to the burner, you must insert the screw and two bolts in flange (1, fig. 2).
Widen, if necessary, the insulating gasket holes (5, fig. 3), taking care not to damage them.
Fix the flange (1) to the boiler door (4) using screws (2) and (if necessary) the nuts (3) interposing the
insulating gasket (5), (vedi fig. 4).
Fig. 2
E9095
Fig. 3
D5012
3217
reasons.
2
1
5
appliance.
3
5
1
4 GB
4 5
Fig. 4
4
2
D4581
3
E9234