Installation
Item no. 10405064, Revision 09
30 ( 48 )
8.2
Diameter of media supply line
Ü
The nominal size of the media supply lines can be found in the following
table:
DN
Medium
D1
D2
2.8
Compressed air
2.8 mm
7
/
64
"
4 mm
5
/
32
"
4
Compressed air
4 mm
5
/
32
"
6 mm
15
/
64
"
6
Compressed air
6 mm
15
/
64
"
8 mm
5
/
16
"
5.5
Cooling water
5.5 mm
7
/
32
"
8 mm
5
/
16
"
7
Cooling water
7 mm
9
/
32
"
10 mm
25
/
64
"
6
Hydraulics
6.4 mm
1
/
4
"
13.4 mm
17
/
32
"
8
Hydraulics
8 mm
5
/
16
"
15 mm
19
/
32
"
10
Hydraulics
9.5 mm
3
/
8
"
17.4 mm
11
/
16
"
6
Cooling lubricant
6.4 mm
1
/
4
"
13.4 mm
17
/
32
"
8
Cooling lubricant
8 mm
5
/
16
"
15 mm
19
/
32
"
8.3
Cooling water
8.3.1
Quality of cooling water
Distilled water causes immediate corrosion on bare parts, which is often unno-
ticeable at first, but later leads to serious corrosion damage.
Ü
Do not use pure or distilled water.
Deposits in cooling channels due to unsuitable cooling water prevent the dis-
sipation of heat.
Ü
Use cooling water with the following properties:
Drinking water
according to
98/83/EC
Hardness
1-15°dH
PH value
7-9
Additive (corrosion protection)
20% Antifrogen N
