Nederman 418A, Руководство пользователя

Страница: 29 / 170

Vacuum Blaster
29
EN
Appendix B: Maintenance checklist
Copy the maintenance checklist, fill it in and save it as a service record.
For values, note the value in the result column, otherwise a tick will suffice if
the item has been performed or considered.
NOTE! If an inspection result (for example, a measured value) differs significantly from a
previous result, find the cause for the difference.
Unit No. Date:
Operating hours:
Performed by:
Items to inspect Interval Accepted level OK Repaired Replaced Part number
Check the wear of
the membrane of the
decompression valve.
every 50 hours
Check the quality of the
couplings and their gaskets.
every 100 hours
Check the main air valve every 500 hours
Clean all parts of the media
metering valve
every 750 hours
Check and clean all parts of
the optional compressed air
filter
every 750 hours
The next points should be checked when the machine is pressurised and in operation
by some else than the operator. Wear approved protective items
Items to inspect Interval Accepted level OK Repaired Replaced Part number
Check the functioning of the
pressure gauge(s).
every 250 hours
Check the machine for
leakages..
every 250 hours
Check the closing of the pot
at the filling cone and filling
cone ring
every 250 hours
The next point is to be checked by notified body
To do Interval OK
Renew lifetime of pressure vessel Depending on model and Δ vessel, see Table 3-1: Technical data Air powered
models and Table 3-2: Technical data Electric powered models