Topping Up After Limited Quantity Draining From The Cooling System - Atlas Copco XAVS 136 Dd Instruction Manual

Instruction Manual
4.6.7 T
OPPING UP AFTER LIMITED QUANTITY
DRAINING FROM THE COOLING SYSTEM
The quantity of PARCOOL EG Concentrate to be topped up after
draining a calculated volume from the cooling system, 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:
Total volume coolant =
Measured concentration =
25,0
22,5
20,0
17,5
15,0
12,5
10,0
7,5
5,0
2,5
0,0
4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
80
Liter
33
Vol %
50- 33 = 17 * 80 67 /
100- 33 = 67
Top-up volume PARCOOL EG Concentrate with drainage
Engine coolant capacity (liter)
= 20
Liter PARCOOL EG Concentrate
In case of expansion tank at normal level, this quantity is to be
drained from the cooling system.
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
1
2
3
4
5
29