Installation Instructions
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EN
Connection to Gas Installation
• Before making the connection to gas installation, make sure that the appliance
is set to gas and pressure is available in the installation location (see rating plate
on the appliance and packaging). If factory default settings are not suitable, the
appliance must be adapted to the available gas type (section
'Resetting to
Other Type of Gas / Required Adjustments'
).
• The attested gas shut-off valve must be installed in an easily accessible location
between the gas supply installation and the appliance, so that, if needed, gas
supply may be interrupted at any time.
• Check if the gas cylinder (if it is included) is correctly set up and secured, and if
it is located in a dry place.
• Connect the appliance to the gas supply installation, using rigid connection
tubes or flexible steel hoses, with section suitable for the given rated power and
length.
• Use only connection tubes with, at least, diameters equalling the diameter of the
appliance's gas connection. Gas connection stub is found at the back of the
appliance.
• Make sure that flexible hoses do not run on or near hot surfaces, are not subject
to stress or pressure and do not come into contact with sharp edges or other
objects that could damage the tube.
• After connecting the appliance, all connection points between the installation
and the appliance must be subject of tightness check. To this end, use spray for
detecting leakages or foam producing agents, which do not spur corrosion.
Connection points should be covered with an agent - no air bubbles should be
produced. Also the gas shut-off valves should be subject of this check.
WARNING!
Do not use open fire to test tightness.
Checking Gas Pressure and Rated Heat Load
• With first installation, the gas installation technician must verify the appliance's
rated heat load, as well as conduct maintenance, and, if needed, resetting to
other type of gas.
• DO NOT attempt to increase the power nor rated heat load specified by the
manufacturer.
• Check the rated heat pressure with gas meter and a stop watch. Measure
exactly the amount of gas flowing per unit of time the appliance is consuming
with maximum power.
• Compare the measured value with data on consumption in section
'Technical
Specifications'
, Table 3. Admissible deviation is ±5%.
