* An inhibitor capsule unique to Alurad is fitted to all radiators during manufacture in order to provide protection against all kinds of corrosion. If the system as a whole
is desired to be protected against freezing as well as various kinds of corrosion, the use of ANTICOR 121 is recommended. Feniþ Teknik may not be held liable for
any problems that might arise from the use of another corrosion inhibitor or antifreeze.
Upper
Lowel
45mm
25mm
68mm
80mm
25mm
45mm
135mm
y min= 50 mm
Wall
Zemin
Figure 5
Figure 6
Figure 7
Place the radiator so that the hanger elements
will engage the wall brackets. For radiators with
more then 25 columns, an intermediate supporting
element shall be placed at the upper middle section
of the radiator and fixed to the wall in that area.
The type of connection shall be same as for the
upper mounting element shown in the figure.
After completion of mounting, fill the installation
with water, and then drain the water after the first
cycle is run. Then fill the radiator with water again,
and release the air trapped in the radiator, using the
purgers provided at the upper end points of the
radiator. The air release operation must be performed
in intervals. After the initial filling of radiator with water,
all the air trapped in the radiator must be released,
and the pressure of the system should be set to
1.5 - 2.0 bars over the nominal preasure. Then the
air release operation must be performed at 40°C,
60°C and 80°C, seperately. After being sure that the
whole system is in proper operating condition, the
monometer pressure should be set to a value which
is 1.0 – 1.5 bars over the nominal pressure.
4
5
Lower Opposite End Connection
Alurad radiators allow the making of lower
opposite end connection without causing any
reduction in yield. To meet this purpose, the
“direction plug“ and “pusher“ shown in Figure 7
will be put into the packing if a request is made
for them in the purchase order.
6
Placement of Direction Plug
In making the lower opposite end connection,
the direction plug shall be placed at the following
locations as counted from the hot water inlet,
using the pusher supplied:
a) For radiators with up to 10 columns, between
columns 3 and 4 (215 mm), and
b) For radiators with more then 10 columns,
between columns 4 and 5 (295 mm).
7
135mm
Figure 4
