VAT 613 Series - Page 131

Series 613
FEHLER! VERWEISQUELL
E KONNTE NICHT GEFUN
DEN WERDEN.
984360EC Edition 12.08.2022 131/
149
Description
Required tool
21. Assemble control and actuating unit to valve
unit. Tighten mounting screws adequately.
Allen Wrench
3mm
22. Tighten clamp coupling:
• with steel coupling 2.2 Nm
Allen Wrench:
steel coupling
2.5 mm
23. Reinstall valve into vacuum system according
to chapter «Installation».