Emerson Rosemount CT4215, Reference Manual

Page: 83 / 94

Carefully remove the retaining circlip washer.
Note
To prevent damage or injury use the correct
circlip pliers for this task.
Remove the filter housing inlet connection,
taking care not to damage the o-ring fitted at
position A.
The replaceable filter element can now be
changed or cleaned using an appropriate air line
with clean dry filtered air.
Note
Filter replacement elements MUST be obtained
from cascade.support@emerson.com or
Emerson distribution partners to ensure the leak
detector performance is not compromised.
7.5 Replacing a fuse
Fuses are located on the electrical backplate located in the lower enclosure. Due to the
risk, only a competent person can perform this task. .
DANGER
ELECTRIC SHOCK
Serious injury or death will occur.
The leak detection system operates using mains voltage and must be switched off and the
power cable removed before opening the analyzer.
Turn off the compressed air supply connected to
the leak detector.
On the main display screen, select the
PowerDown option indicated.
The onboard software will now start the
shutdown process.
After a short delay the main display screen will
switch off.
Reference Manual Maintaining the leak detector
00809-0100-4245 July 2022
Reference Manual 83