ABB SCK - Page 230

230 Operating instruction SCK Gas Sampling System OI/SCK-EN Rev. E
The following conditions must be met to disassemble the system:
 System must have been properly shut down (see Shutting down the sys-
tem on page 226).
 Cooling water must be drained (see Shutting down the system on page
226).
 Probe retractor powered off and unpressurized (by trained personnel).
How to disassemble the gas sampling system:
Step
Procedure
1
Clean the whole system roughly with compressed air and/or
brush.
2
Remove oil from compressed-air oiler and dispose of it in
accordance with national regulations.
Note: Observe safety and disposal regulations for the particu-
lar oil.
3
Label all connection lines to prevent confusion.
4
Detach connection lines.
5
Unscrew fastening screws on cooling module and control
cabinet and transport modules away. Perform the same steps
for the transformer and compressed-air tank (if present).
6
Suspend probe retractor at its attachment points using suita-
ble lifting gear.
Note: Pay particular attention to suitable fastening points for
the lifting equipment on the system. Observe relevant local
regulations.
7
Unscrew and remove fastening screws on mounting flange
and attachment points.
8
Using lifting gear, lower probe retractor until you can screw on
the enclosed transport supports.
9
Place probe retractor on ground and secure from falling over.
Requirements
Instructions