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CONDENSINOX -
Installation, Use and Maintenance
4.5.3. Condensate removal
Removal to the drains, via a drain hopper, using a PVC tube (minimum
diameter 32 mm) is mandatory because the condensates are acidic and thus
aggressive (pH between 3 and 5).
Use a sufficient slope of the order of 3% to ensure correct flow of the
condensates.
ATTENTION:
Neutralise these condensates before removal according to the current
regulations.
4.6. Connecting the gas supply
The gas valve is fitted with an integrated filter (125 µm), but this is not able to
retain all the impurities contained in the gas and in the mains pipes.
To avoid
any malfunction of the gas valve, we advise the fitting of a suitable filter
to the boiler gas supply (50 µm).
Before feeding gas to the installation, ensure that the different connections
are correctly made and gas tight.
In particular check the presence of a removable connector between the
isolating valve and the boiler gas supply tapping.
The value read at the gas valve input (upstream pressure tapping) must be
between 17 and 25 mbar when operating at the maximum pressure (group H
and type G20 natural gas).
ATTENTION:
The gas line connection must not be subject to any mechanical stress
(risk of loss of gas tightness of the gas valve).
Check that the natural gas supply corresponds to the nominal boiler
pressure, stated on the name plate.
The gas connection can be removed if necessary.
4.7. Changing the gas
INFORMATION:
This boiler has been adjusted in the factory to work with group H
natural gas (type G20) with a supply pressure of 20 mbar.
Raccord gaz démonté
N
Raccord gaz
N
00U07052840-A
Raccord gaz démonté
N
Raccord gaz
N
Gas connection
Gas connection disassembled
