Checking Wheel Rpm - Pentair Pool Products LEGEND LL105G Installation Manual

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3. Checking Wheel RPM - (cont.)
Mark the front drive Tire/Wheel with a marker, or
use the Pentair logo located on the side of tire
as a marker to count the rotations of the wheel
per minute.
Have someone turn on pool pump and then
booster pump while you place the Legend® in
the pool just beneath the water surface. (Be
sure to hold onto the Sweep Hose to avoid
getting wet).
Count the rotations of the marked wheel for
exactly one minute. (Be sure the Back-Up Valve
isn't cycling at this time). The rotations will give
you the Revolutions Per Minute. (RPM)
For proper performance, the Legend® operates
between 28-32 RPM. If the RPM is below 28
then call your local Pool Professional or contact
our Technical Support Department at 1-800-
831-7133.
If the RPM is more than 32, at the Wall Fitting
unscrew the Pressure Relief Valve slowly until
the RPM falls between 25-32.
7
If you have
questions, please contact Pentair
Pool Products Technical Support
Department at
Monday through Friday.
any additional
1-800-831-7133,
LEGEND® INSTALLATION MANUAL