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IV. TROUBLESHOOTING AND PERFORMANCE TIPS
A. PROBLEMS & SOLUTIONS
Problem:
Legend
®
doesn't move or moves sluggishly or hangs
up on steps.
Solution:
1. Be sure filter pump and booster pump are on and
working properly. (You may need to clean your
pool filter system).
2. Check the Wall Fitting screen for debris and
rinse clean.
3. Check wheel RPM, (see page 8).
4. Determine if the Back-Up Valve is cycling.
(Hold the valve out of the water and the jet
should come on for approx. 30 seconds and
shut off for approx. 3 minutes and 30 seconds.)
5. Check all the Hose connections and Swivels
for leaks that can cause loss of water pressure.
6. Check debris that may be jammed in the gear
teeth on one of the front drive wheels. Gently
rotate the front wheels backward to dislodge
debris.
®
Problem:
Legend
falling over or lying on its side.
Solution:
1. This usually indicates the bag needs to be emptied.
2. Check to see if the ballast float (EA20) is leaking
by checking if there is water inside. Unscrew by
pulling back while turning counter-clockwise.
When it comes off, shake it and listen for water
in the float.
®
Problem:
Legend
will not back up.
Solution:
1. Determine if the Back-Up Valve is cycling. (Hold
the valve out of the water and the jet should
come on for approx. 30 seconds, and shut off
for approx. 3 minutes and 30 seconds).
2. Check the wheel RPM, (see page 8).
3. Empty the debris bag if full or half full.
®
Problem:
Legend
will not climb.
Solution:
1. Even if your pool doesn't show algae you still
need to brush the sides of the pool wall.
2. Check the wheel RPM, (see page 8).
3. Reposition the Thrust Jet. Loosen the two
screws to adjust the Thrust Jet, (see page 7).
12
To insure the best performance from your cleaner,
follow the troubleshooting guide listed below.
A Reminder: The climbing ability of the Legend
the pool's shape and available water pressure. It will climb better
in pools without sharp angles or curves in the transition from the
pool floor to the pool wall.
Problem:
Hoses tangling.
Solution:
1. Check the length of the Feed Hose, they may be
to long, (see pages 3-5).
2. Check to see that the Feed Hose is floating on
top of surface. Check hose floats for even
spacing.
3. Twist the Hose Swivels to see if they spin freely
and replace any that will not.
4. Lay out the Feed Hose straight in the full sun to
remove any memory.
Problem:
Sweep Hose is sucked into the cleaner.
Solution:
1. Adjust the Sweep Hose using the Adjustment
Screw located on the bottom of the Swivel Mast
and just below the upper Thrust Jet. Turn
Adjustment Screw clockwise until the Sweep
Hose is in a gentle sweeping motion.
Problem:
Booster Pump very noisy.
Solution:
1. Make sure Wall Fitting is mounted in
pool wall correctly.
2. Make sure Pool Filtration system is working properly.
3. Contact your local Pool Professional
-possible Booster Pump problem.
Problem:
Sweep Hose breaks water surface and sprays
nearby windows, patio decks and bystanders.
Solution:
1. Adjust Sweep Hose to a gentle sweeping motion.
3. Add optional Sweep Hose weight, (see page 10).
®
is dependent on
LEGEND® INSTALLATION MANUAL
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