The scale
- 1 -
of the refractometer is designed for coolant
additives G 12; G12 Plus and G11.
Scale
- 2 -
refers only to coolant additive G 13. (previously
L80)
Note:
The freeze protection must be ensured to
approximately -13 F [-25 C].
If for climatic reasons greater freeze protection is
required, the amount of G 12 Plus can be increased,
but only up to 60% (freeze protection to about -40
F [-40 C]), otherwise freeze protection and cooling
effectiveness will be reduced.
- If freeze protection is insufficient, drain off required
quantity shown in freeze protection table and add coolant
additive G 12 Plus.
Note:
Observe waste disposal regulations!
Freeze protection to C
Difference amount in liters
Actual value
Specified value
4-cylinder engines
0
-25
3,5
-35
4,0
-5
-25
3,0
-35
3,5
-10
-25
2,0
-35
3,0
-15
-25
1,5
Page 23 / 37
Description of work (part 1 of 2)