4 Operation
Study the instructions carefully and pay special attention to the warnings!
Ensure that the valve operates smoothly.
The items refer to the parts list and service kits section.
Step 4
Lubrication of valves:
1. Ensure smooth movement between lip seal (A) and
plug stem (B).
2. Lubricate the lip seal with Klüber Paraliq GTE 703 if necessary
(see page 22).
Shut-off valve
Change-over valve
A
B
2200-0087
A
B
2200-0088
Step 5
Lubrication of actuator
1. Ensure smooth movement of the actuator (the actuator is
lubricated before delivery).
2. Lubricate all seals with Molykote Longterm 2 plus if necessary.
Lubricate
2206-0009
18
