Union Instruments CWD2005 SPC, Operating Instructions And Safety Notes

Page: 48 / 63

OPERATING INSTRUCTIONS
CWD2005 SPC
chapter
— page:
6
—6
6.4 Decommissioning / switching off
ATTENTION
To remove the system from service, the linked system components must also be
removed from service according to their operating instructions.
NOTE
The following table contains the steps for decommissioning the analyser for a
long period.
If the system shall only be switched off for a short time, some of the steps are not
necessary:

column Turn off!
At first start-up or before longer downtime, back up the configuration of the
system / gas analysis device.
Let a service technician do the backup or ask Service for special instructions.
Steps Turn off
Decommi
ssioning
Turn off the main switch.
X X
Rinse system for 30 minutes
– let compressed air be switched on until
device has cooled down and no voltage is applied any more
X X
Shut compressed air supply
X X
Disconnect the device from the process, close the line professionally.
X
Shut down the linked system components.
X X
If the system is only to be taken out of service for a short time, the sequence stops
here
!
If required, disconnect / switch off the operator's energy and media supply and the
signal transmission professionally.
X
If feasible, pack the system in a suitable way.
X