M&C TechGroup LA 1.4 Operator's manual - Manual (Page 9)

9
Gas sampling and conditioning technology 5-5.1.1-ME
N O T E !
The liquid alarm components should be stored in a protected frost-free
area
!
11 INSTALLATION INSTRUCTIONS AND DIMENSIONS
The liquid alarm sensor LA ..S is used for detecting liquids and is to be installed behind the gas
dehydration devices, e.g. behind a gas cooler, but always on the deepest point of the installation. This
is provided by the universal filters F.-..-D and the flow chambers LS or LS 25.
The filters F.-..D and the flow chambers LS are designed for wall mounting and are mounted by using
the 2 fastening screws.
The operating position is exclusively vertical, only then an immediate alarm is given in case of liquids
breaking through.
When mounting the devices outside, no special protecting measures are necessary provided that in
winter the ambient temperature does not fall below the dew point temperature of the measuring gas.
The gas inlet and outlet can be positioned on the left side or the right side of the filter, all you need to
do is to shift the blue angle bracket. Another inlet connection
– supplied with a blind plug - is vertically
available. The flow chamber has got the gas inlet on the vertical position and the gas outlet according
to the fastening on the right side or the left side.
N O T E !
N O T E !
During mounting, the gas inlet and gas outlet of the universal filters and
the flow chamber can be turned by 180°.
The flow direction is marked with arrows.
The standard gas connections of the universal filters F.-..-D and the flow chamber LS are G1/4" i.
The gas connections can be selected depending on the application, either soft and flexible tubes out
of PVC, Novoprene, FPM etc. or rigid tubes out of synthetic material like PTFE or metal e.g. stainless
steel.
For the suitable connection fittings please look into our range of products.