Coolant inlet temperature [°C] is depending on ambient temperature and
air humidity
Air humidity in %
Surrounding
temperature in °C
10
20
30
40
50
60
70
80
90
100
-25
-45
-40
-36
-34
-32
-30
-29
-27
-26
-25
-20
-42
-36
-32
-29
-27
-25
-24
-22
-21
-20
-15
-37
-31
-27
-24
-22
-20
-18
-16
-15
-15
-10
-34
-26
-22
-19
-17
-15
-13
-11
-11
-10
-5
-29
-22
-18
-15
-13
-11
-8
-7
-6
-5
0
-26
-19
-14
-11
-8
-6
-4
-3
-2
0
5
-23
-15
-11
-7
-5
-2
0
2
3
5
10
-19
-11
-7
-3
0
1
4
6
8
9
15
-18
-7
-3
1
4
7
9
11
13
15
20
-12
-4
1
5
9
12
14
16
18
20
25
-8
0
5
10
13
16
19
21
23
25
30
-6
3
10
14
18
21
24
26
28
30
35
-2
8
14
18
22
25
28
31
33
35
40
1
11
18
22
27
31
33
36
38
40
45
4
15
22
27
32
36
38
41
43
45
50
8
19
28
32
36
40
43
45
48
50
Coolant inlet temperature in °C
Table 24: Coolant inlet temperature [°C] is depending on ambient temperature and air humidity
10.1.5 Connection to the cooling system
•
Screw in the connecting ducts according to installation instructions for fitting
0000650-G14K.
•
he connection to the coolant must be carried out with flexible, pressure-resistant
hoses and secured with clamps.
•
Pay attention to flux direction and check tightness !
•
The cooling flow must always be started before starting the COMBIVERT.
The connection to the cooling system can occur as closed or open cooling circuit. The
connection to a closed cycle cooling circuit is recommended, because the danger of
contamination of coolant is very small. Preferably also a monitoring of the pH value of
the coolant should be installed.
Pay attention to a corresponding conductor cross-section at required equipotential
bonding in order to avoid electro-chemical procedures.
Other elements in the cooling circuit such as pumps, mixing valves, shut-off valves, ven
-
tilation etc. must be attached according to the cooling system and the local conditions.
NOTICE
A discontinuous mode is not recommended, since this leads to a reduc-
tion of the service life.
65
COOLING SySTEM
Содержание COMBIVERT F5 Series
Страница 2: ......
