18
CSS-VC-1.6 | 1.01.03
www.mc-techgroup.com
11
INSTALLATION INSTRUCTIONS
Notice
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 [41 °F]. 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
