This document is a user manual for the NeilPryde FLY wing, a product designed for wing foiling on water. It provides essential information regarding the product's overview, inflation and deflation instructions, leash attachment, safety guidelines, and maintenance procedures.
Function Description
The NeilPryde FLY is a wing specifically designed for wing foiling, a water sport that combines elements of windsurfing, kitesurfing, and foilboarding. The wing is an inflatable structure that harnesses wind power to propel the user across the water while standing on a foil board. It features a leading edge and struts that are inflated to create a rigid aerodynamic shape. Control handles allow the user to steer and maneuver the wing. The product is intended for use on water and requires proper inflation and attachment to the user via a leash for safe operation.
Important Technical Specifications
The manual provides a "Recommended Inflation pressure" table for various FLY models, indicating both "LE inflation pressure (PSI)" (Leading Edge) and "Strut inflation pressure (PSI)".
| Model |
LE inflation pressure (PSI) |
Strut inflation pressure (PSI) |
| FLY 1.4 |
10.0 |
10.0 |
| FLY 1.8 |
10.0 |
10.0 |
| FLY 2.1 |
9.5 |
9.5 |
| FLY 2.5 |
9.5 |
9.5 |
| FLY 2.9 |
9.0 |
9.0 |
| FLY 3.3 |
9.0 |
9.0 |
| FLY 3.6 |
9.0 |
9.0 |
| FLY 4.0 |
8.5 |
8.5 |
| FLY 4.3 |
8.5 |
8.5 |
| FLY 4.7 |
8.5 |
8.5 |
| FLY 5.0 |
8.0 |
8.5 |
| FLY 5.4 |
8.0 |
8.5 |
| FLY 5.7 |
7.5 |
8.0 |
| FLY 6.0 |
7.5 |
8.0 |
The manual also includes a "Wing-size-weight recommendation" table, which helps users select the appropriate wing size based on wind conditions (knots) and rider's weight (kg). The wing sizes are given in square meters.
| Wind (kn) Min |
Wind (kn) Max |
Rider's Weight (kg) < 40 |
Rider's Weight (kg) 40-50 |
Rider's Weight (kg) 50-60 |
Rider's Weight (kg) 60-70 |
Rider's Weight (kg) 70-78 |
Rider's Weight (kg) 78-85 |
Rider's Weight (kg) 85-95 |
Rider's Weight (kg) > 95 |
| 30 |
40+ |
1.4 |
1.4 |
1.4 |
1.8 |
1.8 |
2.2 |
2.5 |
2.9 |
| 25 |
35 |
1.4 |
1.8 |
1.8 |
1.8 |
2.2 |
2.5 |
2.9 |
3.6 |
| 20 |
30 |
1.8 |
1.8 |
2.2 |
2.5 |
2.9 |
3.3 |
3.6 |
4.3 |
| 16 |
25 |
2.2 |
2.5 |
3.9 |
3.3 |
3.6 |
4.0 |
4.3 |
5.0 |
| 12 |
20 |
2.9 |
3.3 |
3.6 |
4.0 |
4.3 |
4.7 |
5.0 |
6.0 |
| 8 |
15 |
3.6 |
4.0 |
4.3 |
4.7/5.0 |
5.0/5.4 |
5.4/5.7 |
6.0 |
6.0* |
| *Min 10-12 knots |
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The manual also warns that ambient temperature affects internal pressure: a variation of 1°C/1.8°F causes a variation of +/- 0.06psi (4 mBar).
Usage Features
The NeilPryde FLY wing features several components:
- Harness Line Attachment (optional): For connecting a harness line.
- Leash Attachment: For securing the leash to the wing.
- Leading Edge Handle: For gripping and maneuvering the wing.
- LE Valve: The inflation/deflation valve for the Leading Edge.
- Leading Edge: The main inflatable spar of the wing.
- Bladder Anti-Twist System: A system to prevent the bladder from twisting.
- Strut Valve: The inflation/deflation valve for the Strut.
- Strut: The inflatable cross-spar that provides rigidity to the wing.
- Windows: Transparent sections for visibility.
- Control Handles: Multiple handles for steering and control.
- Mini Battens: Small, rigid supports in the trailing edge.
Inflation:
- Attach the twist pump adapter (blue) to correctly inflate the wing.
- Strut Valve: Ensure the valve is correctly positioned by twisting and pulling it up. Connect the pump to open it. Pump the strut to the specified pressure (see table above).
- Leading Edge Valve: Ensure the valve is correctly positioned by twisting and pulling it up. Connect the pump to open it. Pump the leading edge to the specified pressure (see table above).
- Always pump the Strut first, before the Leading Edge valve.
- Avoid using an air compressor as it may damage the wing and void warranties.
- Check pressure and slightly deflate if the wing is exposed to hot sun to prevent over-inflation and material stretching.
Deflation:
- After use, rinse the wing with fresh water whenever possible.
- LE Valve: Push its pin down and twist it. Air will flow out.
- Strut Valve: Push its pin down and twist it, similar to the LE valve.
Folding:
- Flip the wing over so the handles are down.
- Fold the wing in half at the strut, ensuring the handles are sticking out.
- Fold both trailing edges forward, positioning the crease line just after the mini battens end.
- Roll from wingtips to the center strut.
- Fold it in half between the handles to make it compact. Use the waist leash belt or wrist leash to secure it.
Leash Attachment:
The leash has two ends: one with a short loop and swivel, and the other with a bigger loop.
- To Wrist Cuff or Waist Belt: Push the shorter loop through the attachment point of the wrist cuff or waist belt. Then, push the bigger loop through the short loop until the leash is tight. Pull as tight as possible, making a knot.
- To Wing: Push the bigger loop through the attachment point of the wing. Then, push the wrist band or waist belt through the loop. Pull as tight as possible, making a knot.
Safety:
- Wing foiling is a hazardous activity with inherent risks of serious personal injury or death.
- Do not use the wing outside specified wind ranges.
- Do not exceed recommended pressures or leave the wing in direct sun when not in use.
- Wear a helmet.
- Children must be supervised by adults.
- Beginners should take lessons from a licensed instructor.
- Always inspect equipment for wear and tear.
- Always connect the wing to your body with a leash (wrist or waist).
- Never place yourself in a situation where equipment failure would pose a risk or prevent safe return to shore.
- Study conditions (sea state, tides, currents, weather forecasts) before sailing. Be aware of offshore winds.
- Familiarize yourself with new locations and ask locals about hazards.
- Watch out for other beach users (swimmers, divers, children).
- Keep your board and wing under control on the beach and in the water.
- Use appropriate safety and floatation devices. Wear correct protective clothing (wetsuit, UV top).
- Carry identification.
- Inform someone of your plans and never sail alone.
- Be aware of changing conditions and return to shore if conditions worsen.
- Work within your limitations and stay hydrated.
- Do not alter, modify, or change the product.
- Do not operate the wing under the influence of drugs or alcohol.
Maintenance Features
Repairing the Valve:
- Ensure the wing is rinsed, dry, and deflated.
- Use the provided key in the repair kit to remove the valve.
- Turn the key anti-clockwise until the valve is completely out of the thread.
- Remove the valve by pulling it up with the key.
- After removing the valve and the bladder anti-twist system (LE only), remove the bladder. Repair the bladder using patches provided in the repair kit by gluing them over the hole. Insert the bladder and re-install the valve and the bladder anti-twist system (LE only).
Repairing the Bladder Anti-Twist System:
- Removing: Press the inner clear plastic part through the black outside part (sewn on the LE) with your thumb. Do this on both the left and right sides of the LE.
- Inserting:
- Position the inner part right under the black part and align the little notch of both parts.
- Bend both parts slightly and press the inner part from underneath with your fingers through the outside part.
- Ensure both parts completely overlap each other and that the bladder is not squeezed in between.
Warranty:
NeilPryde offers a 12-month limited warranty from the date of purchase by the original customer, covering defects in materials and workmanship. Proof of purchase from an authorized NeilPryde vendor is required. The warranty does not cover ordinary wear and tear, scratches, paint chipping, damage from misuse, abuse, unauthorized modification or repairs, accidents, heat, excessive sun exposure, improper handling, storage, environments, use in reef waves, shorebreak, off-water use, blows or impacts with hard objects, or any other irresponsible use. All warranty claims should be submitted via www.neilpryde.com.
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