BUCHI PrepChrom C-700 - Manual (Page 96)

7 | Maintenance BÜCHI Labortechnik AG
96/110 PrepChrom C­700
Fig. 19: Check valve installation position, pump inlet
Fig. 20: Check valve installation position, pump outlet
u Install the check valve insert (2).
• Wrench 17 mm
u Connect the tubes (3) on the inlet of the pump.
u Tighten both fittings (1) on the outlet of the pump.
u Close the service door of the pump module.