Mark GSW+ 30, Техническое руководство

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3.5 Gas connection
Foremost you should check whether the delivered unit is made for the gas that unit will be connected to.
This data of the device is mentioned on the type plate on the inside of the door. The gas supply must be
suitable for the load of the device and must be equipped with all the safety and control devices required by
the regulations in force. The diameter of the pipe must be accurately determined. Important factors for this
are, among others, the gas flow and the length and route of the pipes.
The maximum allowable line losses may not be greater than 5% of the nominal supply pressure. The gas
connections must be installed in accordance with national and regional regulations and must be performed
by authorized personnel. Before commissioning the unit must be pressure tested in accordance with the
applicable regulations and be cleaned. The maximum allowable pressure of the gas is 60mbar.
Note, before opening the gas you must check the seal on the throttle.
Gas connection:
Connection pressure natural gas higher than 50mbar;
connection pressure natural gas lower than 50mbar;
LPG supply.
Gas connection set:
Gasket (supplied);
Suitable connection (supplied);
Gas pressure regulator;
Filter;
Gas tap.
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B
C
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B
C
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