hajdu Z30E, Installation And Owner'S Manual

Page: 13 / 84

EN
13
same plane, then you should tighten the
screw again.
4. Mount the hot water tank on the wall
according to the above instructions.

In order to install the hot water tank,
the following conditions should be
ensured:
-Horizontal flat flooring, to guarantee
absolutely vertical standing of the unit.
Vertical standing should be performed
with adequately secure support of the
legs.
-The unit should be installed in a way
that its distance from the wall is at least
50 mm.
-In order to ensure removal of the
closing cover and cleaning the interior
of the tank, a distance of at least 70 cm
should be guaranteed between the
fitting house (the front surface of the
unit) and the wall or other structural
building elements.
-Adequate electricity, pipeline and
waste water collection systems should
be ensured on the location of the
installation.
-In order to reduce heat loss due to hot
water pipe, it is highly recommended
that you install the unit close to
locations using hot water. In case of
larger distance between the unit and
the location using hot water, is it
reasonable to provide insulation for the
hot water pipe.
4. PIPELINE CONNECTION
Any steel pipe, plastic pipe and red
copper pipe or flexible pipe connection
adequate to a water pressure rated as
0.6 MPa can be used as hot or cold
water pipes.
In case of connecting red copper
pipes to the pipeline system, the use
of insulating intermediate pieces is
compulsory.
One of the intermediate pieces has to
be mounted directly to the hot water
pipe of the water tank, while another
intermediate piece has to be
mounted between the already fixed
fittings and the red copper pipeline
system. In case of connection
without intermediate pieces, our
Company undertakes no guarantee
for defects due to corrosion of
internally threaded pipe ends of the
water tank, neither any liability
resulting from or related to such
events.
The middle piece not
accessory. Can be ordered: 3/4"
Article Nr. 1252122513, 1/2"
Article Nr.1252122514
The water tank should be connected
to the pipeline system according to
Figure 2.
IT IS AT THE RISK OF DEATH AND
THEREFORE IT IS FORBIDDEN TO
PUT THE WATER TANK UNDER A
PRESSURE LARGER THAN THE
PERMITTED OPERATION PRESSURE!
4.1 The combined safety valve is an
accessory of the water tank. Its
connection to the hot water tank and
to the pipeline system:

,

Rp1/2
;

Rp3/4 internally threaded.
The valve has to be mounted
DIRECTLY in front of the water tank
into the cold water pipe, respecting
the flow direction marked by an
arrow. Before mounting the valve,