MAXA i-HP 0270 - CORRECTION FACTORS FOR USE OF GLYCOL

i-HP Industrial inverter air/water heat pumps with axial fans
32
21 CORRECTION FACTORS FOR USE OF GLYCOL
Glycol rate
Freezing point (°C)
CCF
IPCF
WFCF
PDCF
10%
-3,2
0,985
1
1,02
1,08
20%
-7,8
0,98
0,99
1,05
1,12
30%
-14,1
0,97
0,98
1,10
1,22
40%
-22,3
0,965
0,97
1,14
1,25
50%
-33,8
0,955
0,965
1,2
1,33
CCF: Capacity correction factor
IPCF: Input power correction factor
WFCF: Water flow rate correction factor
PDCF: Pressure drops correction factor.
The water flow rate and pressure drop correction factors are to be applied directly to the values given for operation without
glycol. The water flow rate correction factor is calculated in order to get the same temperature’s difference that would be
obtained without glycol. The pressure drops’ correction factor takes into account the different water flow rate obtained from the
application of the water flow rate correction factor.
22 DIMENSIONS
IN/OUT: 2”F
Model
Height H
[mm]
Height H with
AXITOP (Versions
SSL) [mm]
Max Packing height
(*) [mm]
Max Packing height with
AXITOP (Versions SSL)
[mm]
i-HP 0125 / i-HP 0135
i-HP 0125 LT / i-HP 0235 LT
1673
1906
1785
2030
i-HP 0250 / i-HP 0250F /
i-HP 0260 / i-HP 0270
i-HP 0250 LT
1745
1910
1890
2055
(*) Some units could be shipped with another type of packaging, only in case of no accessory AXITOP. The maximum height should
be increased by 95mm.