54
25.
Gas installation
The gas piping and valves (not supplied with the appliance) must be installed by an authorised installer.
The diameter of the gas piping must be determined for each appliance using NEN 1078 and NPR 3378 (for the Netherlands) or NBN
D51-003 (for Belgium) (chimney connection and gas connection). Always check the national and/or local building regulations before
installing the gas piping.
25.1
Changing the type of gas
The identification plate indicates which type of gas the appliance is suitable for.
The manufacturer must be consulted to convert a fireplace to another type of gas. The product identification plate, the injector, the
primary air intake and the electronic programme must be adapted.
25.2
Gas control valve
The gas valve below has been built into the technical unit.
This gas valve has a gas pre-pressure measuring nipple and a burner pressure measuring nipple.
The arrow on the rear of the gas valve indicates the direction of flow of the gas.
The orifice is located in the coupling between the measuring device and the gas valve. The identification plate indicates the type of
gas for which the appliance was designed. Connect the gas manometer to measure the entry pressure. In compliance with national
regulations, this entry pressure should not fall significantly at full load. The burner pressure (when the fire burns at the highest level)
should correspond to the value shown on the identification plate.
burner pressure
measuring nipple
orifice
pre-pressure
measuring nipple
electricity
connection
seal
Summary of Contents for ECO-prestige 75
Page 91: ...91 Anlage A Annex A Fairo ECO prestige 75 80 Eck corner 85 3 seitig 3 sided 13 V...
Page 104: ......
Page 106: ...VDEENV1_05 2014...
Page 147: ...43 User s guide Closed gas fire Fairo ECO prestige 75 80 85 Fairo ECO prestige 105 110 115...
Page 182: ...78 20 Wiring diagram...
Page 184: ......
