VAT 613 Series - Page 129

Series 613
FEHLER! VERWEISQUELL
E KONNTE NICHT GEFUN
DEN WERDEN.
984360EC Edition 12.08.2022 129/
149
Description
Required tool
6. Unfasten screws and remove plate from
shaft.
Allen Wrench
3 mm
7. Unfasten alternately the 2 mounting screws
little by little.
Allen Wrench
3 mm
If only one screw is fasten / unfasten,
the mechanical unit will be damaged.
Max. difference should be less than 1
turn or 0.5 turn of the screws.
8. Remove mechanical unit and clean shaft.
9. Remove O-rings.
10. Clean shaft feedthrough and valve body.
Clean room
wipes a little
soaked with
isopropyl alcohol