Summer operation with FIEC condensing control (as per standard in size 270-285 – 10-11)
Functioning with partialised cooling capacity
In summer mode:
Maximum water inlet temperature 23°C
o Minimun water pressure 0,5 Barg
o Maximum water pressure: 10 Barg / 6 Barg with ASP
In winter mode:
o Minimum water inlet temperature 20°C.
o Maximum water inlet temperature 54°C
N.B.:
For t(°C), < 5°C (accessorio BT) it is COMPULSORY to specify the unit's operating temperature when placing the order (evaporator glycol water inlet/outlet)
in order to allow for its correct parametrisation. FI or FIEC condensing control is also compulsory. Use of antifreeze solutions: see "Use of anti-freeze solu-
tions"
Model THAEQI-NIAS
Tmax (1)(3)
Tmax (1)(2)
Tmax (1)(4)
1
2
3
4
H5xxxxx
48
270÷2150 – 10÷16
38°C
45°C
50°C
Evaporator water temperature (IN/OUT) 12/7 °C
Maximum outdoor air temperature with unit in standard operation running on full
Maximum outdoor air temperature with unit in silenced mode
Maximum outdoor air temperature with unit in partialised cooling capacity