Notice – VACUUBRAND MZ 2C NT VARIO without controller (o.C.) User Manual

Page 44

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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

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