Sullair 20/12 Series, Руководство оператора

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Section 6
MAINTENANCE
23
Figure 6-3 Air Filter (P/N 409264)
Replacement element P/N 409853
Replacement element P/N 409854
*
**
WINGNUT
COVER
WINGNUT
WASHER
HEX NUT
WASHER
DUST
EVACUATOR
SECONDARY
PRIMARY
ELEMENT
ELEMENT
**
*
2. Inspect all gaskets and gasket contact surfaces of
the housing. Should faulty gaskets be evident,
correct the condition immediately.
3. If the element is to be stored for later use, it must
be stored in a clean container.
4. After the element has been installed, inspect and
tighten, if necessary, all air inlet connections prior
to resuming operation.
PRIMARY ELEMENT REPLACEMENT
1. Place the element in position over secondary ele-
ment. Replace the sealing washer and wingnut.
Tighten the wingnut so as to fully seat the element
gasket.
2. Install the cover/element assembly and replace
the wingnut.
SERVICING THE MAIN FLUID FILTER
Refer to Figure 6-4 . The main fluid filter (P/N 045111)
is located schematically between the sump and the
fluid stop valve. When servicing the main fluid filter,
shut down the compressor and use seal kit no.
001132 and follow the instruction below. For element
replacement, order kit no. 001094.
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 elements from the filter head (the
elements will pull apart).
4. Remove the seals from both ends of the upper ele-
ment. Remove the canister seal.
5. Thoroughly clean the elements, 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 upper element back into the po-
sition on the filter head. The element will protrude
from the bottom of the head (approximately 5”
[127mm]) when properly seated.
8. Carefully push the lower element into position un-
der the upper element.
9. Hold the canister in position under the housing and
replace the capscrews, securing the canister and
filter head.