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Installation
•
Cylinder is designed for vertical mounting only (screw on feet).
•
Connection with water installation must be made after mounting.
•
Pipes must be made in accordance with diagram in this assembly and operating
instructions. Failure to observe the assembly and operating instructions invalidate
the warranty and may cause cylinder damage.
•
Cylinder must be mounted in the place and in such a way to avoid room flooding
caused be leaking storage or connectors.
Connection with water installation
•
safety valve (6 bar) must be installed on cold water inlet (according to the flow
direction shown on valve body),
•
it's forbidden to install a cut-off valve (or any flow reducer) between storage and
the safety valve,
•
outlet pipe of the safety valve must be opened, directed downward and stay in
a place that is not exposed to frost, the outgoing water must be easy to spot,
•
installation of safety valve above the cylinder upper edge make the valve replacement
much easier (let you change the valve without emptying the cylinder),
•
if the non-return valve is installed
on cold water inlet pipe, it's
recommended to install an
expansion vessel for domestic
water supply system,
•
cut-off valve and drain valve
must be installed on cold water
inlet.
Hot water outlet pipe (CW) must
be connected to the fitting, which
is located in the upper part of the
cylinder.
Each cylinder is equipped with ¾"
connector for circulation C connec-
tion.
18
CW
C
ZB
ZW
NW
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