Connection To The Cooling System; Table 24: Coolant Inlet Temperature [°C] Is Depending On Ambient Temperature And Air Humidity - KEB COMBIVERT F5 Series Instructions For Use Manual

COOLING SySTEM
Coolant inlet temperature [°C] is depending on ambient temperature and
air humidity
Air humidity in %
Surrounding
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

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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
10 20
-25 -45 -40
-20
-42 -36
-15 -37 -31
-10 -34 -26
-5
-29 -22
0 -26 -19
5 -23 -15
10
-19 -11
15 -18 -7
20 -12 -4
25
-8 0
30 -6 3
35 -2 8
40
1 11
45 4 15
50 8 19
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.
A discontinuous mode is not recommended, since this leads to a reduc-
tion of the service life.
30 40 50 60
-36 -34 -32 -30
-32 -29 -27 -25
-27 -24 -22 -20
-22 -19 -17 -15
-18 -15 -13 -11
-14 -11 -8 -6
-11 -7 -5 -2
-7 -3 0 1
-3 1 4 7
1 5 9 12
5 10 13 16
10 14 18 21
14 18 22 25
18 22 27 31
22 27 32 36
28 32 36 40
Coolant inlet temperature in °C
70 80 90 100
-29 -27 -26 -25
-24 -22 -21 -20
-18 -16 -15 -15
-13 -11 -11 -10
-8 -7 -6 -5
-4 -3 -2 0
0 2 3 5
4 6 8 9
9 11 13 15
14 16 18 20
19 21 23 25
24 26 28 30
28 31 33 35
33 36 38 40
38 41 43 45
43 45 48 50
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