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5.4
Preliminary checks
5.4.1
Control of the supply
After removing all the packaging, check the integ-
rity of the contents.
In the event of doubt, do not use the burner; con-
CAUTION
tact the supplier.
The packaging elements (cardboard box, clips,
plastic bags, etc.) must not be abandoned as they
are potential sources of danger and pollution; they
should be collected and disposed of in the appro-
priate places.
5.4.2
Control of burner characteristics
Check the identification label of the burner (Fig. 7), showing:
A
the burner model
B
the burner type
C
the cryptographic year of manufacture
D
the serial number
E
the data for electrical supply and the protection level
F
the electrical power consumption
G
the data of the burner's minimum and maximum output pos-
sibilities (see Firing rate)
Warning. The burner output must be within the boiler's firing
rate.
5.5
Operating position
The burner is designed to operate only in
positions 1, 2, 3 and 4 (Fig. 8).
Installation 1 is preferable, as it is the only
WARNING
one that allows the maintenance operations
as described in this manual.
Installations 2, 3 and 4 permit operation but
make maintenance and inspection of the
combustion head more difficult.
1
20065196
20063701
Installation
2
3
14
GB
A burner label that has been tampered with, re-
moved or is missing, along with anything else that
prevents the definite identification of the burner
WARNING
makes any installation or maintenance work diffi-
cult.
The figure of the label (Fig. 7) is indicative. Some
of the data may be arranged in a different position.
WARNING
20065195
Any other position could compromise the cor-
rect operation of the appliance.
Installation 5 is prohibited for safety reasons.
DANGER
4
Fig. 7
5
Fig. 8
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