WIKA PGS21 - Manual (Page 16)

WIKA operating instructions models PGS10, PGS11 and PGS21 16
8.2 Cleaning
CAUTION!
■ Before cleaning, correctly disconnect the pressure gauge
from the pressure supply, switch it off and disconnect it
from the mains.
■ Clean the instrument with a moist cloth.
■ Electrical connections must not come into contact with
moisture.
■ Wash or clean the dismounted instrument before
returning it, in order to protect persons and the
environment from exposure to residual media.
9. Dismounting and disposal
WARNING!
Residual media in dismounted pressure gauges may result
in a risk to people, the environment and the system. Take
sufficient precautionary measures.
9.1 Dismounting
Only disconnect the pressure gauge once the system has been depres-
surised!
9.2 Disposal
Incorrect disposal may endanger the environment.
Dispose of instrument components and packaging materials in an environ-
mentally compatible way and in accordance with the country-specific waste
disposal regulations.
8. Maintenance and cleaning / 9. Dismounting and disposal
11581752.02 09/2013 GB/D/F/E
GB