Polaris 3900 Sport Manuel Du Propriétaire page 11

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 fol-
lowing 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 quick
disconnect?
Never Once a Week
Twice a Week
7. Are the vacuum jets obstructed?
(While the cleaner is operating, hold
it upside down and look into the
vacuum tube. There should be three
(3) 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
Once a Month
Page 11