Samsung AE RXYDEG Series Installation Manual page 30

Piping work
Flow sensor(at control kit)
Flow sensor is not integrated part in MONO Unit. But the installation is essential to operate MONO Unit.
Flow sensor is provided by Samsung control kit as a sub component.
Flow sensor shall be installed described by installation manual of Mono unit or Control kit.
All electric wiring works shall be implemented by manuals which Samsung provided.
CAUTION
Before completing the installation works, make sure to check if the flow sensor is installed in horizontal or
vertical like as below figure.
If flow direction is in parallel with pipe direction. Straight length of In pipe of flow sensor shall have 10 times
length in diameter and Straight length of Out pipe of flow sensor shall have 5 times length in diameter.
When mechanical vibrations are delivered from the pump or compressor, measurement errors may occur. Select
the installation location so that no vibrations are delivered to the sensor.
- Possibility of drain-off
- Possibility of bubble formation
min. 10 pipe in diameter
30
- Possibility of bubble formation
- Possibility of drain-off
(measuring pipe partly filled)
min. 5 pipe in diameter
- No dager due to accumulation of contaminants
- Air bubbles goes upstream