VAT 615 Series

Installation, Operating & Maintenance Instructions
Series 615 DN 40 (I.D. 1½”), DeviceNet
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
603476EA
2013-07-25
85/102
Description
Required tool
8. Push the plate a little down
9. Remove the plate on the other side of shaft
Replace o-rings from plate
10. Remove the plate o-ring
11. Replace the plate if necessary
Soft tool
12. Clean the plate and o-ring groove
Cleanroom wipes soaked
with isopropyl alcohol
13. Lubricate the new o-ring with 0.0125 ml
vacuum grease
For new o-ring refer to chapter spare
parts.
Vacuum grease