51
MAINTENANCE
6.7
OIL FILTER
The oil filter should be replaced after the first 50
hours of operation and then every 1,000 hours (or
quarterly) or if fault A:2020 or A:4807 is shown on
the microprocessor
. The oil filter element is mounted
to the side of the compressor unit.
6.7.1
REMOVAL
1.
Follow
procedures.
2.
Verify that compressor has no air pressure
prior to removal of component parts.
3.
Use a rag or strap wrench, if necessary, to
remove the old element.
4.
Discard the old element in accordance to local
codes.
6.7.2
INSTALLATION
1.
Oil the gasket on the new oil filter.
2.
Attach new oil filter element. Tighten by hand
as much as possible.
3.
Top off oil in sump tank and tighten oil fill cap.
4.
Start compressor and check for leaks around
the oil filter.
FIGURE 6-3.
tooltip
Oil Filter Element
OIL FILTER MAINTENANCE
Summary of Contents for UD Series
Page 6: ...vi About This Manual ...
Page 12: ...4 Introduction ...
Page 42: ...34 Component Description ...
Page 52: ...44 Operation ...
Page 66: ...58 Troubleshooting ...
Page 74: ...66 Parts Catalog 8 5 COMPRESSOR FRAME AND DRIVE ASSEMBLY Figure 8 1 AS801 25UD 50UD VFD R00 ...
Page 76: ...68 Parts Catalog 8 6 CONTROL ASSEMBLY OPEN Figure 8 2 1072190415 609 R00 ...
Page 78: ...70 Parts Catalog 8 7 STARTER ASSEMBLY ENCLOSED Figure 8 3 AS802 405060 PANEL R03 ...
Page 94: ...86 Parts Catalog 8 15 COOLING ASSEMBLY AIR COOLED Figure 8 11 AS804 50UDAC INLINE R00 ...
Page 100: ...NOTES ...
Page 101: ...NOTES ...