KRAL BEM 200 - Installation and Removal Procedures; Dangers During Installation;Removal; Installing the Electronic Unit; Dismantling from OME Flow Meter

7 Installation, removal
7.1 Dangers during installation, removal
7 Installation, removal
7.1 Dangers during installation, removal
The following safety instructions must be strictly observed:
o Have all work only carried out by electricians.
o Do not take apart the electronic unit.
7.2 Installing the electronic unit
In the standard scope of supply, the electronic unit is offered in conjunction with the OME or OMP flow
meter. The electronic unit is already mounted on the flow meter. In this case, no additional installation
work is required.
For flow meters already in use, the electronic unit can be ordered as an accessory. Always observe the
corresponding operating instructions when mounting the electronic unit on the OME or OMP flow
meter.
7.3 Dismantling the electronic unit from OME
Personnel qualification: o Electrician
Personal protective equipment: o Work clothing
Aids: o Open-end spanner
Requirement:
ü Power supply switched off
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1. Loosen the Phillips screws5 and remove the front cover4 of the electronic unit.
2. Remove the connection cable of the power supply7, the pick up2 and the pulse output (if used)
from the connection panel6.
3. Unscrew the hexagon nut1 in the housing8 of the electronic unit to loosen the connecting
tube10 and remove the electronic unit.
4. Unscrew the connecting tube from the flow meter12.
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OIE 24en-GB Edition 2022-01
Operating instructions