17
4.1
ASSEMBLY PROCEDURE
E)
Once the indoor unit is fixed to the wall
proceed with the connection of the sanitary circuit
1/2”
F)
Proceed with the connection of the delivery and
of the heating system return using
3/4 ”fittings
WARNING! the circulator mounted on board
machine is able to supply the water flow
nominal with the prevalence indicated in the table
of technical data. Check that your losses
load do not exceed the prevalence useful
available.
In any case, it is recommended to comply with the
requirements
below:
- the diameter of the pipe of the sampling line from
the
network should never be less than that
machine attack;
- adequately fix the pipes, whose weight
it must not weigh on the appliance;
- properly insulate the pipes to prevent
heat losses.
1
2
8
Wall mounting points
23
23
5
5
17
17
19
20
22
16
12
12
3
7
21
Water mains entrance DHW delivery
Mandata impianto
Ritorno impianto
A) Place the indoor wall unit on the wall
where you want to install.
Make sure it is perfectly level with a spirit level
horizontal and that the support surface is regular.
B) Once the position of the fasteners is marked,
make appropriate holes for the insertion of
wall plugs to choose based on the weight of the
unit
internal in operation and the structural type of the
wall.
