Performing inspection / maintenance
Pa
ge
Ever
y 10
0 h
ou
rs
of
ope
ra
tion or
we
ek
ly
60
00
hour
s or
annua
lly
A
s ne
ede
d or
afte
r …
a
t th
e
lat
est
Maintenance intervals for CTU 1xx1
with water as the test liquid
Replace hoses
2 years
3 months
Calibrate the volume flow meter
X
Calibrate the temperature sensor
(ultrasound option only)
X
Cleaning the analysis chamber
Daily
Cleaning the diffuser for the filter
membrane holder
X
Change the test liquid
X
Replace hoses
The installed hoses are specially designed for use with the test liquid. The
hoses must be checked regularly for brittleness.
After 2 years replace the hoses.
CTU 1x3x Series
en(us)
Page 60 / 92
BeWa CTU1x3x 3631694d en-us 2017-03-13.docx
2017-03-13
Содержание CTU 1x3x Series
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