Notice – Labconco VACUUBRAND Diaphragm Pump 7393000 User Manual
Page 46
overfill. Drain catchpots in time to avoid overflow. Install a
level sensor (see ”Accessories”, pg. 48) for monitoring,
if necessary (VACUUBRAND controller CVC 3000 or VNC
2 is required).
The maximum liquid level is at approximately 80% of the
total filling level to avoid problems when removing the
catchpots.
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 at outlet:
Remove joint clip. Remove catchpot and drain conden-
sate.
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.
Reattach drained catchpots.
+
Important: Comply with regulations when disposing
of solvents/condensates. Recycle if possible; purify if
contaminated.
NOTICE