ABB SCK - Warning Signs on the System

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 63
Warning signs on the system
Warning signs on the gas sampling probe warn about danger areas. The warning
signs must always be in place and easy to see.
The following illustration shows the location of the warning signs on the individual
modules:
The warning signs on the control cabinet (1) have the following meaning:
Warning sign Meaning
Warns about current-carrying parts
There is a risk of electrocution by current-carrying parts in the
area of the terminal bar for normal mains supply and the
terminal bar for the UPS. This also applies when the main
switch is turned off.
The warning signs on the cooling module (2) have the following meaning:
Warning sign Meaning
Warns about hot surfaces
A risk of hot surfaces can be expected during operation.
Particular danger areas are: all cooling water pipes and the
cooling water pump and the surface of the heat exchanger.
Meaning of the
warning signs
Illustration
Warning signs on the
control cabinet
Warning signs on the
cooling module