4Operation
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 5
Lubrication of actuator
1. Ensure smooth movement of the crank mechanism (the cranck
is lubricated before delivery).
2. Lubricate all seals with Molykote Longterm 2 plus if necessary.
TD 461-598
11