Preliminary Checks; Operating Position - Riello 20047690 Installation, Use And Maintenance Instructions

4.3

Preliminary checks

Checking the consignment
After removing all the packaging, check the integrity
of the contents. In the event of doubt, do not use the
burner; contact the supplier.
CAUTION
The packaging elements (wooden cage or card-
board box, nails, clips, plastic bags, etc.) must not
be abandoned as they are potential sources of dan-
ger and pollution; they should be collected and dis-
posed of in the appropriate places.
4.4

Operating position

 The burner is designed to operate only in posi-
tions 1, 2, 4 and 5 (Fig. 9).
 Installation 1 is preferable, as it is the only one
WARNING that allows the maintenance operations as
described in this manual.
 Installations 2, 4 and 5 allow operations to be
performed, but make maintenance and inspec-
tion of the combustion head more difficult.
1
20051011
Installation
WARNING
WARNING
DANGER
2 3
18 GB
The burner output must be within the boiler's firing
rate.
A burner label, or any other component, that has
been tampered with, removed or is missing, pre-
vents the definite identification of the burner and
makes any installation or maintenance work difficult
 Any other position could compromise the cor-
rect operation of the appliance.
 Installation 3 is prohibited for safety reasons.
4 5
20047389
Fig. 9