hajdu Smiley SY80R, Instructions For Installation And Use Manual

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31
EN
2. ACCESSORIES
When receiving the product, please, check the
packaging for the following accessories (1 pc of
each one):
• Instructions for installation and use
• Guarantee document
• List of Service Stations
• Safety valve (parameters: PN10, 0.65±0.05 MPa
opening pressure, operational up to 100 °C,
equipped with drinking water compliant, manually
operated blow-off device, valve with Rp1/2
connection on the outlet side.)
3. PRINCIPLE OF OPERATION
This closed system electrically heated hot water container can supply hot water to
one or more water withdrawing locations within households or institutions . The
hot water obtained is suitable for both cleaning and drinking purposes. However,
having regard to the fact that hot water has a higher capacity to dissolve metals,
it is recommended to use cold water for cooking and drinking, and consume it
after heating, when hot water is needed. The water is of drinking water quality, if
it complies with the limit values laid down in Government Decree No. 201/2001
(X.25.).
After reaching the preset temperature, the heating is automatically turned
off by the electronic temperature regulator. The polyurethane heat insulation
surrounding the inner tank prevents the fast cooling of the water, thus ensuring
the availability of hot water from the container over a long time. Due to the de -
sign of the container, hot water is discharged unmixed. The corrosion protection
of the inner tank is ensured by a special enamelling and active anodes. The
enamelled design ensures long service life, even in the case of aggressive (soft)
water .
While heating, the appliance may emit a buzzing noise, which is normal.