CleanFit P CPA 471
5 Maintenance
Hauser
21
Fig. 5.1:
Calibrating the electrode when removed
5.3
Repairs
The CPA 471 retractable assembly largely require very little maintenance. The following
repair work is needed to ensure reliable operation:
•
Replace damaged assembly parts.
•
Keep O-rings and sealing surfaces on the assembly free of dirt.
•
Grease dry O-rings.
•
Inspect O-rings (see Fig. 3.17) in contact with the medium regularly and replace at
reasonable intervals.
•
Remove deposits clinging to the assembly for time to time.
#
Warning!
Any other intervention or modifications to the assembly are not permitted and will render
all warranty claims null and void.