Sony 480 Swimming Pool Vacuum User Manual


 
www.polarispool.com
4. Install the blue restrictor disk in the
UWF to decrease water flow. Or,
i
nstall the red restrictor disk to
decrease the water flow even more.
5
. If an adjustable valve is installed,
adjust it to reduce the amount of
water flow to the cleaner.
6. Add a sweep hose weight (order
part #B2).
Action: Sweep hose sprays too much water
out of the pool.
Solution: 1. Adjust the speed of the sweep hose
by adjusting the easy-click settings.
2. Replace the sweep hose scrubber if
it is w
orn or missing.
3.
Add a sweep hose weight (order
part #B2) to keep the sweep hose
from spraying.
Action: The 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. Check thrust jet for straight back
position that optimizes random
turning.
3. While the cleaner is operating, hold
it upside down and look into the
vacuum tube. There should be four
distinct, even jets of water. If there
are not, contact Customer Service
or a Polaris authorized Service
Center for assistance.
Action: The cleaner is running in circles on
its side.
Solution:
1.
Chec
k the filter bag, if full it can
w
eigh the cleaner do
wn on
one side.
2. Check the hose floats to make sure
they are spaced evenly.
Troubleshooting Worksheet
If these solutions do not result in
improved performance, contact the
Polaris dealer who sold you the cleaner
or call Customer Service.
In order to provide faster and more
convenient service, please have the
following information available at the
time of your call or when taking the
Polaris in for service.
1. Serial #:________________________
2.
Wheel RPM:__________________
3. Is the back-up valve cycling?
Yes No
4. Is the feed hose the proper
length?
Yes No
5. Are the swivels rotating freely?
Yes No
6. How often do you clean the filter
screen inside the in-line filter?
Never Once a Week
Twice a Week Once a Month
7. Are the vacuum jets obstructed?
(While the cleaner is operating, hold it upside
do
wn and look into the v
acuum tube
.
There
should be four distinct, even jets of water.)
Yes No
8. Is the drive train functioning?
(As you spin each wheel independently, all
the wheels should spin.)
Yes No
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