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18 WORKING LIMITS OF HEAT PUMP
It's recommended that the unit may work inside the working limits reported here below, in order to avoid the possible
intervention of safety devices.
In each case, regarding high temperatures (water temperature between 47 and 65°C, air temperature between 25 and 43°C), if the
user sets a temperature that is out of the working envelope, the heat pump adapts automatically its water set to the limits
indicated in the diagram here below.
Here below the fixed sets of the pressure switches:
- HP switch: OFF=26 bar, ON=16 bar
- LP switch: OFF=0,2 bar, ON=1 bar
UNICA
Sanitary water heat pump
33
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