Angelo Po 1N1BR2G Manual De Uso página 107

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
applied to the nameplate.
Turn off the gas supply tap (A).
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Change the burner nozzle (see page 17
)
Change the pilot light nozzle (see page 18).
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Adjust the minimum setting on the gas control
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valve (see page 14).
If necessary, replace the primary air bushing of
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the burner (see page 18).
Remove the sticker from the nameplate and
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apply the new one to identify the gas being
used.
Important
On completion of the operation, make sure
that there are no gas leaks or malfunctions.
Important
Before it is put into service, the system must
be tested to check the operating conditions of
every single component and identify any mal-
functions. 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:
Check that the mains voltage is the same as that
)
of the appliance.
Operate the appliance's circuit-breaker to
)
check the electrical connection.
Turn on the gas supply tap and check that the
)
connections are right.
Check that the mains gas is the same as that
)
used for commissioning of the appliance, and
carry out the conversion procedure if neces-
sary (see page 13).
_inst_GB
CONVERSION OF GAS SUPPLY
TESTING OF THE APPLIANCE
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)
)
)
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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.
- -
A
Check that the burner is switching on correctly
and its combustion.
Check the gas pressure and fl ow-rate at mini-
mum and maximum settings and adjust if ne-
cessary (see page 14).
Check that the safety thermocouple is working
correctly.
Check that there are no gas leaks.
Check that the nameplates specify the correct
gas for the country of use.
GB
ENGLISH