12
I) Make the electrical connections between the electrical panel
and the main power supply and between the electrical panel and
the terminal block located on the right side of the outdoor unit
following the indications reported in table 1.
Prepare a dedicated electric line that starts directly from the
counter to bring the main power supply to the electrical panel
located inside the covering mantle of the internal unit.
This line must be equipped with a suitable magneto thermal
protection placed upstream and must be of a section to avoid a
voltage drop higher than 2.5 V
G)
Proceed with the connection of the flow and return
of the heating system using 3/4 ”fittings
WARNING! the circulator mounted on the machine
is able to supply the nominal water flow with the
prevalence indicated in the technical data table. To verify
that the load losses do not exceed the prevalence
helpful available.
However, it is recommended to comply with the requirements
below reported:
- the diameter of the pipe of the sampling line from the network
must not never be less than the attack of the machine;
- properly fix the pipes, the weight of which must not
burden on the appliance;
- properly insulate the pipes to find the right ones
heat losses.
H)
Connect a special safety drain in correspondence
of the 1/2 ”female threaded connection of the safety valve.
F) Once the indoor unit has been positioned, proceed with the
connection to the heating system using the pipes
below indicated to which you must apply 2 fittings to tighten
3/4 ”content inside the transparent packaging.
B) Once the position of the fasteners has been marked, make a
appropriate holes for inserting wall plugs to choose based on the
weight of the indoor unit in operation and according to the
structural type of the wall.
C) Insert the fixing bracket again and tighten with the screws
on the wall, chosen on the basis of the indications given in point B.
D) Hook the indoor unit without cover cabinet to the bracket
just fixed to the wall by positioning the "L" bracket already fixed
to the structure of the indoor unit (see figure below).
E) Firmly lock the indoor unit to the wall behind it
with 2 wall plugs to be applied on the 2 holes in the uprights
vertical (see figure below).
x 2
Flow Plant
Return
Plant
entrance
methane gas
entrance
DHW
Flow
DHW
Water network
exhaust
valve
safety
evacuation
condensate
boiler
faucet of
emptying
pressure gauge
faucet of
filling
Summary of Contents for HUB RADIATOR PACK CF 3.0
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