ABB SCK - Installing the Compressed-Air Supply

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 99
Installing the compressed-air supply
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.
The location of the pneumatic connections on the probe retractor can be found in
the pneumatic/hydraulic interface plan in the appendix. All required lines are pre-
installed in the probe retractor area. All downline connections as connected from
the central connection point on top of the probe retractor.
 Pneumatic/hydraulic interface plan
The following assembly screws are required for installation of the compressed-air
tank:
 3 galvanized steel screws (or stainless material) or bolts M12
The following conditions must be met:
 Compressed air conforms to the required quality of compressed air; see Power
and compressed-air supply conditions.
 When setting up the compressed-air tank: The site conforms to the designated
site conditions (criteria see Choosing the place of installation of the peripheral
modules).
Proceed as follows to install the compressed-air tank:
Step Procedure
1
Fasten compressed-air tank in suitable position (see Choosing the
place of installation of the compressed-air tank) with 3 galvanized
steel screws (or stainless material) or bolts M12 on the ground.
2
Pneumatically connect compressed-air tank as per pneumatic/-
hydraulic interface plan (see appendix) to the gas sampling system.
Mechanical, thermal
and material dangers
Position of the
connections
Required documents
Assembly screws for
compressed-air tank
Requirements
Connecting the
compressed-air tank
(optional)