INSTALLATION
16
Multiple installations
1000
1000
200
200
300
300
300
150
300
300
1500
2000
200
1000
300
9
Measurements in mm.
2.7 Positioning
B
HYDRONIC UNIT B
devices must:
— be positioned on a level surface that is capable of supporting
their weight
—
be positioned on a sufficiently rigid surface that will not trans
-
mit any vibrations to the underlying or adjacent rooms
It is recommended to place a rubber sheet between the insole and
the appliance (60 shore hardness, 10 mm thick) or use appropri-
ately sized anti-vibration supports.
Provide for lifting of the unit from the floor:
— 100 mm in case of installation in ordinary areas
— 300 mm in case of installation in very cold areas or subject
to heavy snow
9
In case of installation in very cold areas or areas subject to
heavy snowfall, where freezing out is a possibility, foresee ap-
propriate antifreeze systems
A
Positioning in ordinary areas
B
Positioning in very cold areas or with heavy snow
1
Rubber sheet
300
100
A
1
B
600
150
150
365
40
0
Condensation discharge
During heating operation, the unit generates condensate. The con-
densate can be left to flow freely to the ground or conveyed to a