Installation Instructions - M&C PSS Series Instruction Manual

17

Installation instructions

N O T E
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The case should be placed on a level, horizontal surface so that
it is secure and stable.
The operating position is exclusively upright. This is the only
way to ensure proper separation and removal of the condensate
in the cooler's heat exchanger.
The gas conditioning unit should be installed away from heat
sources and freely ventilated so that no disturbing heat
accumulation occurs
For outdoor installation, adequate protection against direct
sunlight and moisture must be provided. In winter, the
installation site must be frost-free; observe the protection class
of the case.
The device must only be operated upright and with the door
closed. Unused connectors must be closed with the appropriate
covers. IP42 means protection against foreign bodies ≥1 mm and
dripping water up to an angle of ≤ 15°.
In order to ensure the operational safety of the portable gas
conditioning system and the downstream analyzers and to avoid
false alarms, the sample gas conditioning system must not be
used outside the specified temperature range.
Downstream analyzers must always be operated at temperatures
well above the specified gas output dew point of +5°C [41 °F].
The temperature of the sample gas must not exceed the
specified temperature range. This avoids subsequent
condensation of the gas in the connecting lines to the analyzers.
Unheated gas sampling lines must be routed with a downward
gradient to the cooler. Condensate pre-separation is then not
necessary.
PSS-5C | 1.02.02 33