Scania Cv Ab 2016, Sweden - Scania PDE Operator's Manual

Antifreeze and corrosion inhibitor con-
centration table
35% by volume of Scania antifreeze provides
sufficient protection against corrosion.
Example:
1.
The total volume of the cooling system is
10.6 US gallons in this example.
2.
The measured concentration of ethylene gly-
col is 35% by volume (freezing point -6°F).
According to the table there are 3.7 US gal-
lons of ethylene glycol in the cooling system.
3.
The required concentration of ethylene gly-
col is 45% by volume (freezing point -22°F).
According to the table, 4.8 US gallons of eth-
ylene glycol are required in the cooling sys-
tem.
4.
Since the cooling system already contains
3.7 US gallons, fill another 1.1 US gallons of
ethylene glycol in the cooling system (4.8 -
3.7 = 1.1 US gallons).
Volume of ethylene glycol
(%)
Ice slush forms (°F)
Volume of ethylene glycol
(US gallons)
OPM 250 en-GB
For calculation Adequate protection against corrosion
20 25 30
21 16 10
1.3 1.6 2.1
1.6 2.1 2.6
2.1 2.6 3.4
2.4 3.2 4
2.9 3.7 4.8
3.2 4.2 5.3
3.7 4.8 6.1
4 5.3 6.6
4.5 5.8 7.4 10.3
4.8 6.3 7.9 11.1
5.3 6.9 8.7 12.2
5.5 7.4 9.2 12.9
6.1 7.9 10
6.3 8.5 10.6 14.8
6.9 9 11.4 15.9
7.1 9.5 11.9 16.6
7.7 10 12.7 17.7
7.9 10.6 13.2 18.5
43
© Scania CV AB 2016, Sweden
35 40 45 50
-6 -11 -22 -36
2.9 3.2 3.7 4
3.7 4.2 4.8 5.3
4.8 5.3 6.1 6.6
5.5 6.3 7.1 7.9
6.6 7.4 8.5 9.2
7.4 8.5 9.5 10.6
8.5 9.5 10.8 11.9
9.2 10.6 11.9 13.2
11.6 13.2 14.5
12.7 14.3 15.9
13.7 15.6 17.2
14.8 16.6 18.5
14 15.9 18 19.8
16.9 19 21.1
18 20.3 22.5
19 21.4 23.8
20.1 22.7 25.1
21.1 23.8 26.4
Cooling system
Cooling system
60 volume (US gal-
lons)
-58
4.8 7.9
6.3 10.6
7.9 13.2
9.5 15.9
11.1 18.5
12.7 21.1
14.3 23.8
15.9 26.4
17.4 29.1
19 31.7
20.6 34.3
22.2 37
23.8 39.6
25.4 42.3
26.9 44.9
28.5 47.6
30.1 50.2
31.7 52.8