CGS Instruments SAM-1000_DP2 Bedienungsanleitung Seite 80

E
9 Maintenance & repair
Maintenance or repair must only be performed by CGS service technicians . This can also be done by
CGS-instructed / trained technicians .
The warranty and liability expires in case of unauthorised maintenance or repair work .
The applicable safety and accident prevention regulations must be observed in any case .
9.1 Replacing the solenoid valves / replacing the filter
• To replace the solenoid valve, unscrew it using a hook spanner (Item No.: 1017105)
• O-ring (Item No.: 1026311) and the fi lter (Item No.: 1026309 (50µ)) are located on the bottom of
the connection
• To change the fi lter frits, loosen the Allen screws and remove the connection
• Remove the O-ring and take out the fi lter
• Before inserting the new fi lter and O-ring, clean the contact surfaces of the O-ring so that it can
properly seal .
Product:
SAM-1000_DP2 Revision 1 . 1 – Issue June 2016
80/94