ECOLAB LMIT09 DPV1 Betriebsanleitung Seite 148

Rotating the transmitter housing by 90°
To optimally adapt the measuring calotte's measuring bore to the flow direction, the
transmitter housing can be rotated by 90° in relation to the measuring cell.
1. Remove the four hexagonal screws (SW7) from the bottom of housing.
2. Rotate the transmitter housing clockwise up to the stop.
3. Replace the hexagonal screws and tighten.
Fig. 3: Rotating the transmitter housing by 90°
1 Supply voltage 24 V AC/DC
Transmitter with separate transducer (wall-mounted version)
CAUTION!
The measuring bore in the measuring calotte must be aligned parallel to the
pipe's axis, i.e. in the flow direction of the medium. Deviations can lead to
distorted readings (eddy formation).
The installation position can be checked using the marking notches on the measuring
calotte.
For practical purposes, the clearance between the transducer and the transmitter should
not exceed 4.5 m.
The transmitter can be wall-mounted (using two screws).
The transmitter is calibrated at the factory using the associated measuring cell.
Recalibration is required when replacing the measuring cell.
For the flange version:
1. To remove the transducer, unscrew and remove the 4 fastening screws.
2. Screw two of the screws into the two additional, offset holes with internal threads at
the flange connection.
CAUTION!
The transducer can then be easily removed from the flow fitting.
Failure to follow the correct removal procedure for the transducer may
result in damage to the unit.
2 Current outputs 0(4)...20 mA cond. + temp.
35
Installation
417101561 Rev. 4-06.2021