Pentair 80E User Manual page 24

HEAD – DIS-ASSEMBLING & ASSEMBLING – 80E30
To Re-Assemble Head
WARNING
Head must be
following these instructions. Incorrect
assembly can result in CATASTROPHIC
failure.
Step 1. Lubricate and Install Seals
1. Cover each seal with a thin, even layer of
O ring lubricant.
2. Install port seals in sealing plate.
Installing Port Seals
STEP 2 INSTALL FEED/CONCENTRATE
PORT
1. Hold the bearing plate so that the
counter bore in the off center hole is
facing toward you. From the other side,
insert the smaller, machined end of the
stainless steel feed/concentrate port
through the off-center hole.
Installing Fees/ Concentrate port
carefully assembled
CAUTION
It is recommended that all seal be
replaced each
assembled. A seal replacement kit is
available from Pentair.
Steps for rebuilding the head of the
80E30 only continue on page OM-24.
Steps for rebuilding the head of the
80E45/60, 80E100/120 continue page
OM-26.
CAUTION
It is recommended that safety
glasses be worn during installation
of snap ring.
2. Install snap
feed/concentrate port using snap ring
pliers.
Port being fitted using snap ring pliers
time the head
NOTE
ring into groove
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is
in