Manual

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 01-005-005-36-1
page 28 of 35Translation of the original instructions
➨ Assemble catchpots with joint clips.
➨ Put head cover cowling on.
➨ Slide the head cover cowling in the grooves of the caps
and under the connection fasteners.
➨ Installthewashers.UseaTorxdriverT20toattachthe4
screws holding the head cover cowling.
➨
 Tightenthellisterheadscrewsoftheconnectionfasten-
ers with a Torx driver T20.
➨ Close the hinged covers.
Replace diaphragms and valves of the opposite side of the pump in the same
way!
If the pump does not achieve the ultimate vacuum:
- Whenever the diaphragms and valves have been replaced, a break-in period of several hours is
required before the pump achieves its ultimate vacuum.
- In case of an unusual noise, switch off pump immediately and check clamping disc positions.
Ifthespeciedultimatevacuumisnotachieved,andifthisdoesnotchangeafterthebreak-inperiod:
Check hose connectors at pump head for leaks. If necessary recheck valve seats and diaphragms.