Union Instruments CWD3000 EXP - Fig. 4.6: Warning Information on Electrical Connection Plate (Example) Interior, Cell; Fig. 4.7: Name Plate with ATEX;IECEX Marking (Example)

Protective equipment
26
Fig. 4.6: Warning information on electrical connection plate (example)
Interior, cell 3 – voltage supply
Name plate with explosion marking
Fig.
4
.
7: Name plate with ATEX/IECEX marking (example)
NOTE
Malfunction in case of interruption of ignition protection gas supply/compressed
air!
When a valve for shutting off the ignition protection gas supply is installed by the
owner, a sign is to be posted at that location. In case of accidental, unauthorized
shut-off, the calorimeter switches off.