Bartscher 600-Serie Bedienungsanleitung Seite 42

 Building regulations and local fire prevention provisions
 Safety norms in force
 Provisions of the Gas supplying company
 The Electrical Norms in force
 The Fire Brigade rules.
Fumes evacuation
These appliances are Type "A1" (see Table 1 - p. 34) and therefore it is not necessary to connect
them directly to an evacuation pipe for combustion products. The products of combustion, however,
must be directed into suitable hoods or similar devices, connected to a reliably efficient chimney, or
otherwise directly outside. If this is not possible, it is acceptable the use of an extractor fan
connected directly to the external environment with a capacity no lower than what is stated in table
1. This value must be increased by the air exchange necessary for the users' well-being, in
3
accordance with the norms in force (approximately a total of 35 m /h per kW of gas output
installed).
INSTALLATION
Preliminary operations
Remove the appliance from the packaging, ensure that it is intact and, if in doubt, do not use it but
contact professionally qualified personnel. The packaging materials are compliant with environmental
safety regulations. They can be stored without risk, or else should be disposed of in accordance with
current national regulations, particularly those regarding the nylon bag and the polystyrene.
After verifying that the appliance is in good conditions, the protective film may be removed. Clean
the external parts of the appliance carefully with warm water and detergent, using a cloth to remove
all remaining residues and then dry it with a soft cloth. If there are still traces of glue, these can be
removed using a suitable solvent (e.g. acetone). Under no circumstances should abrasive substances
be used. After the installation the appliance should be levelled by lowering or raising the adjustable
legs.
Gas Connection
Before connecting the appliance, it is necessary to check that the type of gas available corresponds
to the type of gas the appliance has been set for. In the event that they do not correspond, it is
necessary to proceed as described in the paragraph Functioning with a gas type different from the
type provided for. The connection to the screwed pipe joints, which have a diameter of ½ inch and
are situated on the appliance bottom, may be fixed or mobile by using a fitting quick-coupler. If
flexible piping is used, it has to be made of stainless steel and meet the regulations in force. All the
seals on the junction threads have to be made of materials certified for gas use. In order to ensure a
quick interruption of the gas supply, before setting up each single appliance, it is necessary to install
a cut-off cock; the device has to be placed in an easily accessible position so that it is possible to
turn off the gas supply when the appliance is not used. After completing the connection, the
tightness of the cut-off cock has to be checked by using a leak-finder spray.
Electric connection
Before connecting the appliance, it is necessary to check that the voltage of the available power
supply corresponds to the voltage the appliance has been set for. If they do not correspond, it is
necessary to modify the connection as shown in the electric diagram, if voltage change is provided
for. The junction box is situated behind the control panel of the top and it is made accessible by
unscrewing the screws that fix the panel, removing it and taking out the junction box. Before
connecting the cable to the terminal blocks, it is necessary to let it pass through the cable gland (fig.
Pag. 41/63