English (GB)
69
Fig. 72
Replacing diaphragm without Plus
3
system
Fig. 73
Replacing diaphragm with Plus
3
system
Caution
After initial start-up and after each time
the diaphragm is changed, tighten the
dosing head screws.
After approximately 6-10 operating
hours or two days, cross-tighten the
dosing head screws using a torque
wrench.
Maximum torque:
DDI 0.4 - DDI 5.5: 2.1 Nm.
DDI 13.8 - DDI 20: 2.5 Nm.
TM
03 62
69 450
6
TM
03
62
70
45
06
2
1q
3q
4q
5q
Q
V
2q
Q
0
2
6
8
4
ml
10
D
3e
1q
2q
2
