55
Instructions for the installer
3.21 Adaptation to other gas types and burner adjustment
WARNING
This boiler is built to run on the type of gas specified on the packaging and on the boiler rating plate.
Any later transformation is to be exclusively carried out by qualified personnel, using manufacturer designed accessories and
following the procedure and adjustment instructions for an accurate boiler setting-up.
• Disconnect the boiler from the electric power supply.
• Close the gas cock.
• Remove boiler outer front panel.
• Turn the electronic board box downwards.
• Disconnect the gas pipe from the gas valve (see Fig. 23 Gas diaphragm replacement).
• Replace the gas diaphragm (A) with the one of the new gas type (see Fig. 23 Gas diaphragm replacement).
A
Fig. 23 Gas diaphragm replacement
• Reconnect the gas pipe to the gas valve.
• Refit the boiler outer front panel.
• Reconnect boiler to electric power supply, and open the gas cock.
• Edit value for parameter P0-TSP0 depending on boiler power (see par.
TSP parameters
on page
43
.
• Adjust the gas valve (see par.
Gas valve setting
on page
56
).
Summary of Contents for minorca kr
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