KEB COMBIVERT F6 Instructions For Use Manual - Attention
c.1.9 Fall of pressure at the liquid cooling unit
• Thecurvecharacteristicdescribedbelowisvalidfor25°Cflowtemperatureand
Antifrogen N 52 %.
• Ifhigherflowtemperaturesarereached,thepressuredropinthesystemdecreas-
es.
• This also applies for coolants such as water or other glycol mixture.
• We recommend a glycol mixture of Clariant in a ratio of 52 % or 33 %.
ATTENTION
Parallel operation
► The COMBIVERT F5/F6 consists of two liquid cooling systems
which are parallel operated.
► The following diagram refers to a single liquid cooling system.
0,00
0,30
0,60
0,90
1,20
1,50
1,80
2,10
2,40
2,70
3,00
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
Pressure drop in bar
Volumeflowinl/min
Legend
–––––
Pressure drop at 25 °C and 52 % glycol mixture
recommended operating range
Figure 36: Fall of pressure at the liquid cooling system depending on the volume flow
75
ANNex - cOOLING SySTeM