outdoor temperature probe for set-point compensation;
o
ambient air remote temperature probe for managing the unit on
o
the ambient set-point in alternative to the system water set-point;
domestic hot water tank water temperature probe (20 m).
o
II.2.3
EXAMPLES OF INSTALLATION
Example 1: heating and cooling system
Note: the thermostat must be chosen according to the specifications given in the manual. The 2-way valve is very important to prevent condensation
phenomena during the cooling phase.
Example 2: heating and cooling system + domestic hot water (DHW) + integrative thermal source (KRIT)
Note: The 3-way valve must be installed in accordance with the specifications in the manual. The domestic hot water system (DHW) must be fitted with
an internal electrical resistance so as to ensure sufficient thermal energy on very cold days. The 2-way valve is very important to prevent condensation
phenomena during the cooling phase.
PUMP installation
Pump unit complete with: multi-step EC circulator, automatic air
vent valve, safety valve, flow switch, expansion tank, water filter
supplied.
Unit with IP24 protection rating.
The unit is complete with R32 refrigerant fluid (GWP 675).