9
INSTALLATION
Proceed as follows:
1 .
Place the plate on the wall at the appropriate height and fix, keeping it as
horizontal as possible (use a level) .
2 .
Mark the position of the fixing holes .
3 .
Using a drill and a Ø8 mm bit, make the holes for fixing and insert the
expansion plugs .
4 .
Choose the outlet side of the connection pipes . It is advisable to use
the rear right outlet . If there are different requirements, refer to the section
“OTHER INSTALLATIONS” .
5 .
Make a Ø70 mm hole in the wall (Fig .4), sloping slightly downwards towards
the outside, starting from one side of the wall (A) and ending from the opposite
side (B) to prevent breakage of the wall itself .
6 .
fix the plate, with respective screws, to the four previously made holes .
7 .
Carefully lift and turn the pipe sections required for the connection to the
external unit and pass them through the hole .
8 .
Pass the condensate drain pipe through the same hole . According to
requirements, this pipe can also be run in other directions, provided that a
minimum slope is always respected to allow the normal flow of condensate .
9 .
Fit the internal unit securely on the hooks of the fixing plate .
10 .
Check fixing by moving the unit to the right and left .
N .B .:
To facilitate fixing the unit to the plate, hold the bottom of the unit and
lower it upright, guiding the sheath (Fig .5) .
In any case, the installer must complete all the operations according to the
specific needs .
Other installations
.
The unit can also be installed in the following positions;
1 Fig .6 . With side outlet
2 Fig .6 . With downward outlet
3 Fig .6 . With rear outlet
4 Fig .6 . With left side outlet (recommended)
WATER CONNECTION
Fig . 4
Fig . 5
Fig . 6
Fig . 7
The unit is provided with 1/2” F thread hydraulic connections with flat seal .
Make sure to use gaskets to ensure tightness .
CONNECTIONS
The choice and size of the hydraulic lines is left to the designer, who
must operate according to the rules of good workmanship and the current
regulations .
- position the hydraulic lines
- tighten the connections using the “wrench against wrench” method (Fig .7)
- check for any leakage
- cover the connections with insulating material
The hydraulic lines and connections must be thermally insulated . Avoid partial
insulation of pipes . Overtightening can damage the insulation .
