Polaris 3900 Sport Owner's Manual page 10

the water and watch the jet.
It should come on and go off.
4. Check for water inside the
cleaner float.
Action: S weep hose is sucked into the
vacuum tube.
Solution: 1. Make sure the opening at the
end of the sweep hose is not
blocked by the sweep hose
scrubber. Replace scrubber
if it is worn or missing.
2. Adjust the sweep hose to a
gentle sweeping motion.
3. C heck the wheel RPM. If
more than 36 RPM, see
Adjusting the Wheel RPM
to reduce flow.
4. Add a sweep hose weight
(part #B2).
Action: S weep hose sprays too much
water out of the pool.
Solution: 1. A djust the speed of the
sweep hose.
2. Pull the sweep hose scrubber
down to cover more of the
tip of the hose.
3. R eplace the scrubber if it is
worn or missing.
4. Add a sweep hose weight
(part #B2).
Action: T he cleaner does not clean the
entire pool.
Solution: 1. Verify that feed hose reaches
within 6" of the farthest point
of the pool. If not, order a
new hose section from your
Polaris dealer.
®
2. Adjust thrust jet to improve
coverage.
Action: T he cleaner is running in circles
on its side.
Solution: 1. Check for water inside the
cleaner float.
2. Check the filter bag, if full it
can weigh the cleaner down
on one side.
3. Check the hose floats to make
sure they are spaced evenly.
4. Check the wheel RPM. If
more than 36 RPM, make
adjustments to reduce flow.
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