IV. TROUBLESHOOTING AND PERFORMANCE TIPS

To insure the best performance from your cleaner, follow the troubleshooting guide listed below.

A. PROBLEMS & SOLUTIONS

Problem: Legend® II doesn't move or moves sluggishly or hangs up on steps.

Solution: 1. Be sure filter and filter pump are on and working properly. (You may need to clean your pool filter system).

2.Check to see if the skimmer and basket are clean.

3.Check the Wall Fitting screen for debris and rinse clean.

4.Check wheel RPM (See page 5-6).

5.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.)

6.Check all the Hose connections and Swivels for leaks that can cause loss of water pressure.

7.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® II flies around pool.

Solution: 1. Check wheel RPM, and if more than 32 RPM make adjustment at Wall Fitting by turning the Pressure Relief Valve slowly until RPM falls between 25-32; or if an adjustable gate valve has been installed, adjust the valve to decrease water flow.

2. Air in system, see a Pool Professional.

Problem: Legend® II 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 5-6).

3.Empty the debris bag if full or half full.

Problem: Legend® II 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 5-6).

3.Reposition the Thrust Jet. Loosen the two screws to adjust the Thrust Jet.

A reminder: The climbing ability of the Legend® II is dependent on 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 3-4 ).

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.

10

LEGEND® II INSTALLATION MANUAL

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Pentair pool cleaner installation manual IV. Troubleshooting and Performance Tips
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pool cleaner specifications

Pentair pool cleaners have become a popular choice among pool owners looking for efficiency, durability, and performance. As a leading manufacturer in the pool industry, Pentair offers a range of automatic pool cleaners that cater to the diverse needs of pool maintenance. These cleaners are designed to keep pools sparkling clean with minimal effort from their owners.

One of the main features of Pentair pool cleaners is their advanced cleaning technology. The cleaners utilize intelligent navigation systems to ensure complete coverage of the pool surface. This technology allows the cleaners to efficiently navigate around obstacles and get into tight corners, ensuring that no debris is left behind. Many models also come equipped with programmable settings, enabling users to schedule cleaning cycles based on their routine.

A standout characteristic of Pentair pool cleaners is their robust build quality. The materials used in manufacturing these cleaners are designed to withstand the harsh conditions of any pool environment. This durability means that pool owners can rely on their Pentair cleaners to perform season after season, requiring minimal repairs or replacements.

Additionally, Pentair has integrated advanced suction capabilities into their cleaners. This feature ensures that fine particles, dirt, and even larger debris are effectively captured, making the cleaning process quick and thorough. For pools with variable surfaces or unique shapes, some models are engineered to adapt easily, providing a customized cleaning experience.

Energy efficiency is another important aspect of Pentair pool cleaners. Many models are designed to optimize energy consumption, helping pool owners save on utility bills while still achieving a spotless pool. This commitment to sustainability makes Pentair products not only effective but also environmentally friendly.

Furthermore, Pentair pool cleaners offer user-friendly designs. Many models boast easy access to filters, enabling quick maintenance and cleaning. Some models even feature top-loading baskets, making it easier to empty debris without mess or hassle.

In summary, Pentair pool cleaners represent a blend of innovation, durability, and ease of use. With features like intelligent navigation technology, superior suction capabilities, energy efficiency, and robust construction, these cleaners are set to meet the demands of pool owners seeking a reliable solution for maintaining a clean and inviting swimming environment. With Pentair, you can enjoy your pool without the stress of constant upkeep, allowing you to focus more on relaxation and fun.
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