Original installation and operation manual
12.2 Decommissioning work
Illustration
E
13. Disassembly
For dismantling work to be carried out, the following prerequisites must be fulfilled and the preparatory tasks must have
been completed.
Tools
•
e.g. adjustable spanner
Depressurise the compressed gas system or the respective system section and secure it against unintentional
1.
pressure build-up.
2.
Decommissioning has been completed.
Illustration
E
E
Preparatory tasks
F
BEKOMAT
®
Description / explanation
1. Disconnect the BEKOMAT
and disconnect the potential-free contact completely.
Without voltage supply being applied, an error
message / fault is outputted via the potential-
free contact and the external TEST button is
without function.
2. Close the feed line [E].
Prerequisites
Material
Description / explanation
3. Close and disassemble the feed line [E].
H
4. Disassemble the discharge line [F].
G
13, 13 CO, 13 CO PN25, 13 CO PN40
from the voltage supply
®
Protective equipment
Always to be worn:
53 | 64