Ariston 500 ST6-2 Manual Del Usuario página 29

EN
➢ taps with ceramic plates/mixer taps;
you must install a surge control device or hot water expansion vessel suitable for the installation as close
as possible to the taps.
Before using the appliance, fill the appliance water reservoir and then completely drain it in order to flush
out any residual impurities.
We recommend that you place a stop cock upstream of the safety assembly.
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