BUCHI Fraction Collector C-660 - Manual (Page 28)

7 Maintenance
28 C-660 Operation Manual, Version F
7 Maintenance
This chapter provides instructions on all required maintenance to keep the instrument in good working
condition.
WARNING
All maintenance and repair work requiring the opening or removal of instrument covers and lids must
be carried out by trained personnel and only with the tools provided for this purpose.
WARNING
Electrical hazard:
• Prior to any maintenance work on the instrument switch off the power supply and remove all
sources of flammable vapor.
ATTENTION
Use only genuine consumables and spare parts for any maintenance and repair work in order to
assure continued system performance and reliability. Any modifications to the spare parts used
should only be carried out with the prior written permission of the manufacturer.
7 .1 Cleaning
Clean the fraction collector with a damp cloth (water or diluted soap-suds).
Clean the tubes with clean compressed air or nitrogen.
Visually inspect the operating elements and the plug for damages.