
Instruction Manual
ION Director®
EN
2021-01-23
24
Only if these are met correctly the sensor can be pushed to the stop and thus sufficiently
deep into the measuring cell. Be careful and do not use force.
Then tighten the nut again firmly.
Tighten the nut as firmly as possible to prevent water leaking from the sensor, use a
suitable tool for this (e.g. a 24 mm wrench).
Leaking water due to insufficiently tightened nut connection leads to damage!
TIP
To keep the rubber seal in the screw connection flexible and watertight, we
recommend rubbing the inside of the seal thinly with Vaseline before
installing the sensor, e.g. using a Q-tip. Do NOT remove the seal and do
NOT loosen the nut completely. Vaseline must not touch active sensor
surfaces within the front slot.
DANGER
•
Incorrect installation of the MUI sensor can destroy the
ION
Director®
!
•
The
ION Director®
must NEVER be used without the installed MUI
sensor!
•
A defect caused by this - e.g. due to water leakage at the sensor - is
not covered by warranty, repair or replacement is therefore subject
to a charge