Operating Instructions and Installation Instructions

V 03/17
61
1. Remove the cover of the terminal block
on the right side of the outdoor unit. (one
screw)
2. Connect the wires to the unit as shown
in the figure, make sure that each cable
is properly connected to the terminal
boards of the two units.
3. Reassemble the cover of the terminal
Insert a magneto thermic switch
with sufficient power and
observe the following table:
Power circuit
breaker
10A
To protect the unit against short
circuits, mount on the power line
amagneto thermalomni polar
switch (IG) curve C 250V with a
minimum contact opening of
3mm.
Wrong connection of cable may
cause malfunctions of the
electrical components.Once fixed
the cables, make sure that the
lines between the links and the
fixing point are separated by
some space
The connection pipes and
connection cables of units A and
unit B must correspond to each
other.
The device must be installed in
accordance with national
regulations of wiring.