3. Replace the filter clamp around the upper and lower filter bodies. Hold the clamp ends in position while
reinstalling the bolt and nut.
4. Tighten the nut and bolt with a torque wrench.
DO NOT HIT OR STRIKE CLAMP WITH HAMMER OR METAL TOOLS.
5. Follow Operation Instructions for “Starting the Pump and Filter System”.
MAINTAINING YOUR FILTER P8
1. Flush and drain any dirt or debris from the bottom of the lower filter body.
2. Flush any dirt or debris from the upper filter body and from around the air release area.
3. Carefully replace the cartridges over the hubs on the bottom manifold.
4. Place top filter body securely on top of cartridges.
4.4 FILTER REASSEMBLY INSTRUCTION
4.4.1 RE-INSTALLATION CARTRIDGES
1. Remove filter tank sealing O Ring.
2. With a clean cloth, wipe the lower filter body seal surface and clean seal of all dirt and debris. Do not use a
solvent.
3. With a clean cloth wipe the upper body seal surface.
4.4.2 CLEAN SEAL RING AND SEAL SURFACE
Notice: Do not use any petroleum solvents to clean filter components
Do not lubricate sealing O ring.
If the O ring is damaged, it must be replaced
4.4.3 BODY AND CLAMP REASSEMBLY
1. Place the Sealing O Ring on the lower filter body.
2. Place the upper filter body on Sealing O Ring and lower filter base in a position that allows all operation and
safety labels to be visible and the upper filter body to be centered on the lower filter base. Press down firmly
and evenly on the upper filter body to seat the seal.
NOTE: If the O-ring is damaged it must be replaced
Figure 6
Upper body
Clamp
Top manifold plate
Sealing O ring
Bottom body
Sealing surface
Figure 7
Clamp bolt
Clamp nut
Clamp
The fluted side of the rubber Sealing O ring face down
