9
MAIN CHARACTERISTICS
APPLICATION EXAMPLES
LIMITS OF USE
Temperature range:
The diagram below shows the range of air and water temperatures within which proper operation is guaranteed .
Power supply voltage range
Water hardness range
The units can operate in a range of water hardness as defined below
The table below gives the permissible variation conditions for the power supply
Temperature
of water
produced °C
Operation with
compressor
Operation with
heating element
Air temperature °C
Compressor
operation limit
43
60
The air can be ducted in entry and exit in order to convey the flow in an appropriate way in the various situations.
Use of energy
present in
the
place
(heating plant or laundry)
Use of energy present outside
Use of energy present
in an adjacent room
Use of energy coming
from different places
Standard power supply
230-1-50
V-ph-Hz
Permissible voltage range
207 - 254
V
Min . hardness
15
°F
Max . hardness
40
°F
-5
-30