Decommissioning; The Multifunctional Control Unit Tcu; Basic Functions Of The Tcu - M&C CSS-VC1 Instruction Manual

15

DECOMMISSIONING

Note
On short-term decommissioning of the gas conditioning unit CSS-VC.. no special measures need to be taken.
For long-term decommissioning, it is recommended to flush the gas conditioning unit with ambient air or inert gas.
A flushing time of 3 to 5 minutes is sufficient under normal conditions. Likewise, condensate residue must be
removed from the system.
Warning
16

THE MULTIFUNCTIONAL CONTROL UNIT TCU

The multifunctional control unit TCU in the front panel of the gas conditioning unit CSS-VC.. can undertake a series
of different tasks centrally and provide wide-ranging system information.
16.1

BASIC FUNCTIONS OF THE TCU

•
1 x temperature controller for the integrated sample gas cooler
•
Evaluation of max. 2 liquid alarm sensors
•
Evaluation of max. 2 flow monitoring sensors
•
An mA output for external cooler temperature display e.g. in the control room
•
Control (on/off) of 2 sample gas pumps depending on the cooler temperatures and liquid alarms or permanent
switching on or off. In addition, setting of external pump control yes/no
•
Optional 1 x temperature controller for max. 10 m [≈ 32.8 ft] heated hose for portable version (Part No. 01G6190)
www.mc-techgroup.com
The location of the compact conditioning unit must remain frost-free, even
during periods when the unit is switched off.
Aggressive condensate is possible.
Chemical burns caused by aggressive media possible!
When disassembling, repairing or cleaning, wear safety glasses and proper
protective clothing!
CSS-VC-1.6 | 1.02.01 25