Checking Operation; Fine Tuning The Legend; Thrust Jet Adjustment; Sweep Hose Adjustment - Pentair Legend LL505G Installation And User Manual

F. Checking Operation
When operating correctly, the Legend
and sweeping the bottom. The climbing ability of the Legend
water flow coming into the pool. It will perform more efficiently in pools without sharp angles or curves in
the transition from the floor of the pool to the wall.
The Legend comes with a Twist Lock Pressure Relief Valve (Wall Fitting). If the Legend
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much water pressure, the Relief Valve in the Wall Fitting will release the excess water pressure.
Approximately every three minutes and 30 seconds the Legend
Back-Up Valve cycle time, while in the back-up mode, is approximately 30 seconds, pulling the Legend
from it's current location increasing it's random pattern.
New Back-Up Valve Information:
The Back-Up Valve Insert which slides into the slot over
the jet of the valve. This is secured with a stainless steel
screw as shown in the diagram. The insert will be set from
the factory with the larger (3/8") [0.9525 cm] hole over the
opening of the jet. The larger hole is used for the Legend
cleaner. If you change the insert to the smaller (1/4")
[0.635 cm] hole, the Back-Up Valve will have increased jet
pressure and possibly tangle your hose.
The Sweep Hose operates in a gentle sweeping motion to
prevent debris from becoming trapped in hard to reach
corners of the pool.
If the Legend does not travel to all areas of the pool, turn
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off the booster pump and pool filtration pump and make the
necessary adjustments from the instructions in the next
section.
G. Fine Tuning the Legend

1. Thrust Jet Adjustment

There is a Thrust Jet located in the back of the Legend
Thrust Jet alters the direction of the cleaner. The factory
standard position for the jet is set in the middle and straight
out. (See illustration – right.)

2. Sweep Hose Adjustment

The Sweep Hose operates in a gentle sweeping motion. To
increase or decrease the motion of the Sweep Hose, adjust
the screw which is located on the Feed Mast Barb below the
Ballast Float. Turning the screw clockwise will decrease the
motion and counter-clockwise to increase the motion of the
Sweep Hose.
will travel in a random pattern throughout the pool, vacuuming
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. This
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is dependent on the pools structure and
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will go into a back-up mode. The
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Screw
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Back-Up Valve
LEGEND
is receiving too
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Insert
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[English]
INSTALLATION MANUAL
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