ABB SCK, System Manual

Page: 105 / 244

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 105
Connecting internal electric cables
Risk of injury in the area of the gas sampling system due to moving or fall-
ing parts, hot surfaces, anti-freeze, compressed air, lubricating oil
Wear general personal protective equipment:

Closed overalls with long trousers and long sleeves
 Safety shoes
 Safety gloves suitable for mechanical work
 Safety glasses

Protective helmet
 If necessary, additional protective equipment if prescribed by the operator.
Danger of electric shock when working on electric components

Only specialized electrical personnel may work on the electrical system.

Disconnect the gas sampling system from the power supply before working on
the electrical components.

Observe national regulations pertaining to electrical equipment.
The location of the electric connections on the various modules can be found in the
electrical connection plan in the appendix. All required lines are pre-installed in the
probe retractor area. All downline connections are installed via the central connec-
tion point to the electrical terminal box.
 Electrical connection plan
Mechanical, thermal
and material dangers
Current-carrying
components
Position of the
connections
Required documents