Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
AQ F50 ErP • AQ F80 ErP • AQ F120 ErP
be performed by a qualified professional .
• Running hot water with temperature above 50 °C may cause
serious burn marks .
• Improper installation may cause injuries to people or ani-
mals, or cause damages in objects . The manufacturer as-
sumes no liability for these .
• Before activating the heating, the tank must be filled with wa-
ter .
• It is forbidden to connect the appliance using a hose . For cold
and hot water connections, steel or red copper pipe rated
for 0 .6 MPa nominal pipeline pressure, heat resistant plastic
pipe rated up to min . 80 °C, or flexible connection may equal-
ly be used . When connecting to a copper pipeline, the use of
insulating spacers is compulsory .
• It is forbidden and dangerous to expose the tank to pres-
sures exceeding 0 .6 MPa . If the pressure of the pipeline ex-
ceeds 0 .6 MPa, even on a temporary basis, a pressure reduc-
tion valve has to be mounted in front of the hot water tank .
• It is forbidden to insert water pipeline fitting between the
safety valve and the appliance . The valve outlet must be di-
rected downward, and water may leak from the drainage
pipe of the pressure release device . This pipe must be left
open towards the air space . The drainage pipe must be di-
rected downwards (from the appliance) into a frost free
room, and free drainage must be ensured towards the air
space . It is forbidden to divert water leakage in non-visible
manner .
• The pressure reduction valve and the safety valve must be in-
stalled and operated in a frost free environment .
• It is forbidden to operate the hot water container without
any protective earthing .
• The connection of the container to the electrical system must
be of a permanent design . Wall sockets may not be used .
• Cable connection must be implemented from the water heat-
er to the isolation switch, which must be incorporated in the
20
2
Publicité
Table des Matières
