VACUUBRAND MZ 2C NT VARIO without controller (o.C.) - Manual (Page 44)

page 44 of 76
The maximum liquid level is at approximately 80% of the
total filling level to avoid problems when removing the
catchpots or the collecting flask.
Permissible range of coolant temperature at the exhaust
waste vapor condenser:
5 °F to 68 °F (-15°C to +20°C)
Check hose connections prior to starting operation of the
cooling system.
Check coolant hoses regularly during operation.
Removing the catchpots:
Catchpot or collecting flask at outlet:
Remove joint clip. Remove catchpot or collecting flask and
drain condensate.
Catchpot at inlet:
Admit air or inert gas (via the pump inlet) to restore at-
mospheric pressure in the catchpot before attempting
removal. Remove joint clip. Remove catchpot and drain
condensate.
Catchpot at inlet (PC 301x VARIO):
Admit air or inert gas (via the pump inlet) to restore atmo-
spheric pressure in the catchpot before attempting remov-
al. Open drain screw (19) and drain condensate. Close
drain screw.
Reattach drained catchpots.
+
Important: Comply with regulations when disposing
of solvents/condensates. Recycle if possible; purify if
contaminated.
NOTICE