M&C PSS Series Instruction Manual page 16

All gas coolers are equipped with a Duran glass heat exchanger. Heat exchangers of PVDF or stainless steel are also
available.
The pre-filter FP-2T (2 µm filter element porosity)
4 installed upstream of the sample gas pump 5 ensures the
necessary separation of solids.
To protect downstream analyzers, the overtemperature alarm contact (+8 °C [46.4 °F]) of the cooler automatically
switches the sample gas pump 5 on and off.
The resulting condensate is continuously discharged by a peristaltic pump type SR25.2-W 6 (see Appendix for
individual part instruction manuals).
The 4/6 mm hose connections (see Figure 5) for the condensate and sample gas lines are located on the right side
of the gas conditioner.
There are ventilation grids on the left side of the cooler, to provide sufficient ventilation for the cooler.
The ventilation grids for ventilating the cooler must be freely accessible.
Note
Options
The SS5C, SS5C/2 and SS5C/3 sample gas conditioning units can be equipped with a maximum of four sample
gas outlets at the factory. Each sample gas outlet can be controlled according to the specified volume flow range
(see 3.) by the optional installation of a flow meter type FM40 with needle valve. Unused mounting holes for
sample gas outputs or flow meters are closed by blind caps.
In order to protect the downstream analyzers against liquid ingress and to increase the operational reliability of
the entire system, we recommend the installation of a liquid alarm sensor type LA1S with cable break detection.
For this purpose, the FP-2T fine filter installed as standard is replaced by the FP-2T-D fine filter with mounted liquid
alarm sensor at the factory (see Appendix). The evaluation electronics for the LA1S liquid sensor are integrated in
the ECPX000C cooler as standard.
The temperature controller (Part No.: 01G9055(a)) required to control a heated line is factory mounted on the
terminal mounting rail 1 (Figure 5) if the desired option is selected.
A 3-way ball valve (01G9046) or a 5-way ball valve (01G9045) can optionally be mounted in the inlet of the gas
conditioning unit for test gas feed or sample gas switching.
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