Atlas Copco XRVS 476 - Topping up Without Draining from the Cooling System

Instruction Manual
70 2954 2510 03
4.11.1 Topping up without draining from the cooling system
The quantity of PARCOOL EG Concentrate to be topped up can be estimated with the following
formula and/or graph:
Corrections concentrate in measured system towards 50% volume by using PARCOOL EG Concentrate
PN: 1604 8159 00
Example:
1 Refractometer indication -20° C (33%)
2 Refractometer indication -22° C
3 Refractometer indication -25° C
4 Refractometer indication -30° C
5 Refractometer indication -36° C
14
33
33 17 14 50 4,8
50- = =*/
Total volume coolant =
Measured concentration =
In case of expansion tank at low level, this quantity
is to be filled without draining from the cooling
system.
Liter
Vol %
Liter PARCOOL EG Concentrate
4
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
5,5
6,0
5678910111213141516
1
2
3
4
5
Top-up volume PARCOOL EG Concentrate without drainage
Engine coolant capacity (liter)
Top-up volume (liter)