D20, D20VSD, D20TD, D20TDVSD-C
Feb ‘14
- 22 -
Separator Filter and Refrigerated Air Dryer (cont’d)
As previously noted, the Separator Filter is located between the Air End and the Refrigerated Dryer. It contains a
10 micron Separator Element which protects the Dryer Unit by removing liquids and solid particles 10 microns and
larger.
To replace a dirty Filter Element:
•
Shut the Compressor Unit off.
•
Bleed any compressed air from the system to ensure there is no pressure at the Filter.
•
Unscrew the Bowl from the assembly, exposing the dirty Filter Element.
•
Twist the Filter Element until it comes loose.
•
Replace with a new 10 micron Separator Filter Element
•
Clean any debris from the inside of the Bowl, and re-install.
•
Cat-eye Gauge will return to
green
when Filter is once again under pressure.
Typical Separator Filter.
Arrow Indicates
Direction of Air Flow
Cat-eye Gauge
Green = Filter Element is Clean
Red = Filter Element is Dirty
AutoDrain
Bowl which Contains
Filter Element and
AutoDrain
The label shown above is included with a
replacement Filter Element, and should be
affixed to the outside of the Bowl for future
reference.
Filter Element Replacement.
