Union Instruments CWD3000 EXP - Markings and Warning Information

Protective equipment
25
4.8 Markings and warning information
Fig.
4
.
5: Markings and warning information (example)
No.
Designation
Warning information: hot surface (internal)
1
Warning information: electricity (external)
2
Warning information: risk of explosion
- When opening, observe the instructions on explosion protection in
hazardous areas! May be opened by specialists only!
-
The device must first be flushed after opening the housing and switching
on again! Minimum flow volume of 16,000 l/h of compressed air at 4.5 – 5
bar!
-
You must wait for at least 5 minutes after separation of the power supply
before any doors of the housing may be opened.
-
Static electricity discharge! Warning plate may only be cleaned with a
damp cloth!
- Housing is overpressurized! Do not open until ignition protection gas
supply has been shut off!
2
1