Festo CDVI-DN Description page 93

5. Cleaning, maintenance and conversion
Festo P.BE-CDVI-EN en 1202e
CDVI with three pressure zones
Note
The expansion block with additional supply (second pres-
sure zone) must be fitted between the manifold block and
the standard expansion block (see Fig. 5/4).
1. Remove the right-hand end plate (see section 5.5.4
"End plates").
2. Insert the appropriate separator plate (with channel
separation) for the second pressure zone into the guide
sleeves of the expansion block with additional supply
(first expansion block, see Fig. 5/4).
3. Place the expansion block with additional supply next
to the manifold block.
4. Insert the appropriate separator plate (with channel
separation) for the third pressure zone into the guide
sleeves of the standard expansion block (second expan-
sion block).
5. Finally, place the standard expansion block next to the
expansion block with additional supply.
6. Assemble the right-hand end plate (see section 5.5.4
"End plates").
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