Section 6
MAINTENANCE
30
CAUTION
!
To minimize the possibility of filter element rupture,
it is important that ONLY replacement elements
identified with the Sullair name, logo and appropri-
ate part numbers be used, and that substitute ele-
ments NOT be used, due to the fact that such filters
may have inadequate or questionable working
pressure ratings.
1. Remove the four (4) capscrews which secure the
filter head to the canister.
2. Pull the canister away from the filter head. The fil-
ter elements will be attached to the head.
3. Separate the element from the filter head.
4. Remove the canister seal.
5. Thoroughly clean the filter head and canister in
solvent.
6. Lubricate the new seals with the same type of
fluid used in the compressor and position each
seal in its appropriate place.
7. Carefully push the element into position under
the housing and replace the capscrews, secur-
ing the canister and filter head.
AIR FILTER MAINTENANCE
. A ir f il ter maintenanc e shoul d
be performed when the air filter maintenance mes-
sage is displayed. The air filter is equipped with a
primary element and a secondary element. As pre-
viously stated, the Supervisor will alert you as to
when the primary element maintenance is neces-
sary. When removing the primary element, always
check the secondary element for visible dirt,
grease or damage. The secondary element must
be changed after every sixth primary element in-
spection.
DO NOT clean the secondary element.
ELEMENT REMOVAL
1. Clean the exterior of the air filter housing.
2. Remove the cover assembly by loosening the
wingnut securing it.
3. Pull the element assembly out of the housing.
4. Clean the interior of the housing by using a
damp cloth.
DO NOT blow dirt out with com-
pressed air.
5. Inspect the secondary element and replace if
necessary. This element is not cleanable.
6. To remove the secondary element, remove the
hex nut and sealing washer from the threaded
Figure 6---2 Air Filter Replacement (P/N 250006---718)
* Replacement element P/N 250007---838 (primary)
** Replacement element P/N 250007---839 (secondary)
**
*
Summary of Contents for LS-25S-257KW
Page 11: ...Section 2 DESCRIPTION 6 Figure 2 2 Compressor Piping and Instrument Diagram ...
Page 14: ...Section 2 DESCRIPTION 9 Figure 2 3A Control System Diagram Start Full Load ...
Page 15: ...Section 2 DESCRIPTION 10 Figure 2 3B Control System Diagram Modulation Unload ...
Page 20: ...Section 3 SPECIFICATIONS 15 3 1A Identification LS25S 02250122 158R2 ...
Page 21: ...Section 3 SPECIFICATIONS 16 3 1B Identification LS25S Cooler Pack 02250122 154R1 ...
Page 23: ...18 NOTES ...
Page 27: ...22 NOTES ...
Page 33: ...28 NOTES ...
Page 43: ...Section 7 ILLUSTRATIONS AND PARTS LIST 38 7 3 MOTOR COMPRESSOR FRAME AND PARTS 02250126 798R0 ...
Page 45: ...Section 7 ILLUSTRATIONS AND PARTS LIST 40 7 4 COMPRESSOR AIR INTAKE SYSTEM 02250126 797R0 ...
Page 53: ...Section 7 ILLUSTRATIONS AND PARTS LIST 48 7 8 COMPRESSOR DISCHARGE SYSTEM 02250126 799R0 ...
Page 55: ...Section 7 ILLUSTRATIONS AND PARTS LIST 50 7 8 COMPRESSOR DISCHARGE SYSTEM 02250126 799R0 ...
Page 59: ...Section 7 ILLUSTRATIONS AND PARTS LIST 54 7 10 COMPRESSOR ACTUATOR ...
Page 61: ...Section 7 ILLUSTRATIONS AND PARTS LIST 56 7 11 ELECTRO PNEUMATIC CONTROL SYSTEM ...
Page 63: ...Section 7 ILLUSTRATIONS AND PARTS LIST 58 7 11 ELECTRO PNEUMATIC CONTROL SYSTEM ...
Page 65: ...Section 7 ILLUSTRATIONS AND PARTS LIST 60 7 12 ENCLOSURE 02250126 791R0 ...
Page 67: ...Section 7 ILLUSTRATIONS AND PARTS LIST 62 7 12 ENCLOSURE 02250126 791R0 ...
Page 69: ...Section 7 ILLUSTRATIONS AND PARTS LIST 64 7 13 UNIT TUBING ...
Page 71: ...Section 7 ILLUSTRATIONS AND PARTS LIST 66 7 14 DECAL GROUP 1 2 3 4 5 6 7 8 9 10 11 12 ...
Page 75: ...Section 7 ILLUSTRATIONS AND PARTS LIST 70 7 14 DECAL GROUP 24 22 23 26 20 21 25 ...
Page 77: ...Section 7 ILLUSTRATIONS AND PARTS LIST 72 7 15 DECAL LOCATIONS ...
Page 79: ...Section 7 ILLUSTRATIONS AND PARTS LIST 74 7 16 PIPING AND INSTRUMENTATION 02250122 160R8 ...
Page 80: ...Section 7 ILLUSTRATIONS AND PARTS LIST 75 7 16 PIPING AND INSTRUMENTATION 02250122 159R2 ...
Page 81: ...Section 7 ILLUSTRATIONS AND PARTS LIST 76 7 17 WIRING DIAGRAM 02250122 159R2 ...
Page 82: ......