Angelo Po 1N1PI1G Manual De Uso página 113

Caution - Warning
Before doing any work, cut off the mains elec-
tricity supply.
The manufacturer has tested the appliance with
its own mains gas, identifi ed by the sticker ap-
plied to the nameplate. If the type of gas to be
connected is diff erent from that used for testing,
proceed as follows.
Turn off the gas supply tap (A).
1)
Change the burner nozzle (see page 16).
2)
Change the pilot light nozzle (see page 17).
3)
Adjust the minimum settings of the gas con-
4)
trol valves of the burners (see page 14).
If necessary, adjust the burner primary air (see
5)
page 15).
Remove the sticker from the nameplate and
6)
apply the new one to identify the gas being
used.
Important Importante
On completion of the operation, make sure
that there are no gas leaks or malfunctions.
Importante Important
Before it is put into service, the system must
be tested to check the operating conditions
of every single component and identify any
malfunctions. In this stage, it is important to
check that all health and safety requirements
have been complied with in full.
To test the system, make the following checks:
Turn on the gas supply tap and check that the
1)
connections are right.
Check that the mains gas is the same as that
2)
used for commissioning of the appliance, and
carry out the conversion procedure if neces-
sary (see page13).
Check that the burner is switching on cor-
3)
rectly and its combustion.
3320160_inst_GB_rev.1
CONVERSION OF GAS SUPPLY
TESTING OF THE APPLIANCE
4)
5)
6)
7)
After testing, if necessary instruct the user in all
the skills necessary for putting the appliance
into operation in conditions of safety, in
accordance with legal requirements.
- 13 -
A
Check the gas pressure and fl ow-rate at
minimum and maximum settings and adjust if
necessary (see page 6).
Check that the safety thermocouple is work-
ing correctly.
Check that there are no gas leaks.
Check that the nameplates specify the correct
gas for the country of use.
GB
ENGLISH