Wilkerson M28 User Manual
Page 2
NOTE: DO NOT TOUCH THE EXTERIOR FOAM COVER OF THE
ELEMENT. USE THE PLASTIC BAG THE ELEMENT IS SHIPPED IN
TO HOLD THE ELEMENT AND INSTALL INTO THE BODY.
2. Liquid level in the bowl must be kept below the level indicator line as
marked. It is recommended practice to drain a unit equipped with the
manual drain at least once during an eight (8) hour period. To do so,
rotate the drain knob to the left one or two turns.*
3. Before returning unit to service, insure that all seals have been
reinstalled or replaced and bowl is locked into position with drain
properly secured.
4. If the Differential Pressure Indicator no longer functions, it must be replaced.
*NOTE: In the event that the drain knob is over-rotated it may become
disengaged from the drain stem. In such a case, pull down on both the
knob and the stem while rotating to the right to re-engage.
DRAINS
Manual Drain ....................................................................... GRP-96-685
Automatic Mechanical Drain (Nitrile) ................................... GRP-95-973
Automatic Mechanical Drain (Fluorocarbon) ....................... GRP-95-981
ACCESSORIES
Joiner set ..............................................................................GPA-96-601
T-Bracket ...............................................................................GPA-96-602
T-Bracket with Joiner set .......................................................GPA-96-603
C-Bracket (18 Series) ...........................................................GPA-96-604
C-Bracket (28 Series) ...........................................................GPA-96-605
Differential Pressure Indicator
Nitrile ................................................................................ DP8-01-000
Fluorocarbon .................................................................... DP8-02-000