Air Techniques AS10 - 7 Airstar Filter Location

Air Techniques, Inc. Page 18
AS10, AS12, AS21, AS22, AS30,
AS40, AS50, AS70, & AS100
MAINTENANCE
Important: In dusty environments, the Intake Filter, PN 89938, may need to be changed more often than
once a year.
Always dispose of the removed filter in accordance with local codes.
 Filter Replacement - Yearly
Refer to Figure 5 for the location of filters to be replaced using the preventive maintenance
kit for the specific AIRSTAR mode listed below. Replace the filters and associated O-rings
in accordance with the instructions provided with the kit.
Preventive Maintenance Kits Supplied Components
AirStar Model
AS10 &
AS12
AS21, AS22
& AS30
AS40 AS50 AS70 AS100
Kit Part No 87351 87352 87355 87353 87354 87356
Component Part No. Qty Qty Qty Qty Qty Qty
Compressor Air Intake Filter 89938R 1 2 3 4 6 8
Top Membrane Filter 87366 1 1 1 1 2 2
Bottom Membrane Filter 87367 1 1 1 1 2 2
Top Cover O-ring 87368 1 1 1 1 2 2
Filter Bowl O-ring 85529 1 1 1 1 2 2
85529
87367
87366
87368
89938R - See Table
for Kit Quantities
Figure 7.
AirStar Filter Location
Membrane Dryer
Top Membrane Filter
P/N 87366
Bottom Membrane Filter
P/N 87367
Note: Top Cover O-ring, P/N 87368, is replaced
with the Top Membrane Filter.
See instructions provided with the kit.
Note: Bottom Cover O-ring, P/N 85529, is replaced
with the Bottom Membrane Filter.
See instructions provided with the kit.
Compressor
Air Intake Filters
P/N 89938R
(1 each cylinder head)