M&C TechGroup CSS-VC2 Operator's manual - Manual (Page 17)

14.1a ME Gas sampling and gas conditioning technology 17
11 INSTALLATION INSTRUCTIONS
N O T I C E !
So that the unit is safe and operates reliably, it should be mounted
horizontally and without vibration. Only then is proper separation and
drainage of the condensate in the heat exchanger of the cooler
ensured.
The mounting of the gas conditioning unit should take place away from
heat sources and be freely ventilated so that there can be no disruptive
accumulation of heat.
When installed outdoors, adequate protection against direct sunlight
and moisture needs to be ensured. In winter, the place of installation
must be frost-free; ensure correct protection for the device.
Temperature variations, strong air movement and aggressive
atmospheres at the place of installation are to be avoided.
To ensure safe operation of the gas conditioning unit and downstream
analysers and to avoid false alarms, the gas conditioning unit should
not be used outside the specified temperature range. It must also be
protected against the ingress and accumulation of dust.
Downstream analysers and lines must operate at temperatures
significantly above the specified gas outlet dew point of +5 ° C. This
will avoid subsequent condensation of the gas in the connecting lines
to the analysers.
Unheated gas sample lines must be laid on a slope to the cooler.
11.1 CONVERSION TO WALL MOUNTED OR 19" RACK HOUSING
Gas conditioning units CSS-VC.., if not in a carrying case, are delivered with wall-mounting or 19"
housing.
Depending on which housing is required, the gas conditioning unit can be converted very simply by
moving the mounting bracket:

Remove two screws per bracket

Align bracket to the mounting holes according to the desired housing forward or rearward

Secure the bracket flush with the housing panel (19" mounting) or with protrusion to the rear
(wall mounting) with the two fixing screws on the housing