Caution!
Danger of injury!
The scriber can slip off when the V-ring is removed
► Grip the valve disk in a vice with protected jaws.
► Unscrew the curved side of the scriber.
Carry out the following steps:
1.
Put a scriber into the V-ring and take it out.
Fig.26
2.
Before fitting, wet the V-ring on the side not in contact with product (rear side).
Pay attention that water does not drip into the V-ring groove on the valve disk.
3.
Air out the valve upon connection (22).
4.
Put in the V-ring. Make sure the installation position of the V-ring is correct
(see illustration).
Fig.27
5.
Use the insertion tool to press in the V-ring – evenly press in at several
opposite points along the circumference.
Fig.28
6.
Insert the V-ring evenly.
7.
Replace all the other seals identified in the spare parts lists.
Maintenance
Maintenance
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Summary of Contents for VARIVENT X
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