Atlas Copco AWC160

Instruction Manual
LRP200000228 Issue A 27
Table 14 – Maintenance plan
Action
Normal application
Refer to Section
Check for possible air and water leakages
Weekly
5.3
Check pipelines and connections
Weekly
5.3
Bare shaft Overhaul
24,000 hours
(1)
5.4
Replace mechanical seals
Replace element bearings
(1) or every 3 years, whichever comes first
5.3 Check pipelines and connections
NOTE
Where possible, we recommend that you investigate the cause of any damage or corrosion and
implement corrective measures to prevent any future damage of components.
Use the following procedure to inspect the pipelines and connections:
1. Check all of the process inlet pipelines and connections and check that they are not damaged or
corroded and that they do not leak. Repair or replace any damaged or corroded component and seal
any leak found.
2. Check all of the process outlet pipelines and connections and check that they are not damaged or
corroded and that they do not leak. Repair or replace any damaged or corroded component and seal
any leak found.
3. Check all of the electrical cables connected to the pump and check that they are not damaged and
have not overheated. Repair or replace any damaged or overheated cable.
4. Check that all electrical connections to the pump are secure. Tighten any loose connections.
5. Check all the sealing liquid and seals flush liquid supply system components, pipelines and
connections and check that they are not damaged or corroded and that they do not leak.
5.4 Internally inspect/overhaul the pump
Standard/Safe Area pumps must be internally inspected every three years and overhauled when
necessary.
We recommend that pump overhaul be carried out at an Atlas Copco Service Centre. Contact your supplier
or your nearest Atlas Copco company to arrange for the overhaul.