Contents Contents 1. Acknowledgments ..............................1. Acknowledgments ..............................2. Using this Manual ..............................2. Using this Manual ..............................3. Symbols 3. Symbols ................................................................4. Product identification ............................4. Product identification ............................5. Important safety instructions 5. Important safety instructions ..........................
Page 3
......................................................12.2. Out of Warranty 12.2. Out of Warranty ......................................................12.3. How will the service be provided by eFoilFly? 12.3. How will the service be provided by eFoilFly? ..................................12.4. Warranty Claim Procedures 12.4. Warranty Claim Procedures ........................
INSTRUCTIONS AND WARNINGS IN THE USER GUIDE PRIOR TO ASSEMBLY, SETUP OR USE. USE. eFoilFly accepts no liability for any damage or injury caused by operations that eFoilFly accepts no liability for any damage or injury caused by operations that contradict this manual.
3. Symbols 3. Symbols The following symbols will help to acquire some key information. The following symbols will help to acquire some key information. Important instructions or warnings. Important instructions or warnings. Useful information or tips. Useful information or tips. 4.
Page 6
Do not use with incompatible components or alter this product in any way Do not use with incompatible components or alter this product in any way outside of the documents provided by eFoilFly. outside of the documents provided by eFoilFly.
Page 7
Observe local water safety rules and boating regulations while operating Observe local water safety rules and boating regulations while operating the product. the product. Do not ride NeptunX under the influence of alcohol or drugs. Do not ride NeptunX under the influence of alcohol or drugs. ...
6. Product overview 6. Product overview NeptunX is an electric hydrofoil designed for water recreation. This product mainly NeptunX is an electric hydrofoil designed for water recreation. This product mainly consists of carbon fiber foil wing, mast with engine, board, battery, battery charger consists of carbon fiber foil wing, mast with engine, board, battery, battery charger and a remote control.
Page 9
EPS foam, carbon EPS foam, carbon Material Material fiber, resin fiber, resin Battery Battery Type Lithium-ion Type Lithium-ion Model No. Model No. INR18650-30Q INR18650-30Q Nominal capacity 48 Ah Nominal capacity 48 Ah Nominal voltage 48 V Nominal voltage 48 V Operation voltage Operation voltage Up to 60℃...
Use the appropriate charger for your area (USA 110V, Australia 23V, Europe 220V). eFoilFly does not bear any responsibility for the use of the wrong charger. Do not eFoilFly does not bear any responsibility for the use of the wrong charger. Do not charge in humid, high temperature conditions, or near flammables or explosives.
Do not charge or use a damaged battery. If your battery is compromised, Do not charge or use a damaged battery. If your battery is compromised, contact eFoilFly or an authorized dealer for further assistance. contact eFoilFly or an authorized dealer for further assistance.
Page 12
Only charge the battery with an eFoilFly original charger. Only charge the battery with an eFoilFly original charger. Do not charge the battery near flammable materials such as carpet or wood. Do not charge the battery near flammable materials such as carpet or wood.
Before each use carefully inspect the battery. If a battery casing has visible Before each use carefully inspect the battery. If a battery casing has visible damage and the battery falls into water, take it out immediately and put it in a safe damage and the battery falls into water, take it out immediately and put it in a safe and open area.
Page 14
Make sure that the battery does not remain connected to the charger after the Make sure that the battery does not remain connected to the charger after the charge has been completed. charge has been completed. Always remember to close the battery rubber connector covers before use.
b) Charging the battery after use b) Charging the battery after use When charging the battery after usage follow these steps: When charging the battery after usage follow these steps: Detach the magnet kill switch safety strap from NeptunX before unmounting the Detach the magnet kill switch safety strap from NeptunX before unmounting the battery.
Be careful not to disconnect the magnetic charging plug while charging. Be careful not to disconnect the magnetic charging plug while charging. Always check to ensure the controller is at least 50% charged before each use. Always check to ensure the controller is at least 50% charged before each use. 8.
When properly tightened, the NeptunX should be secured and the o-ring When properly tightened, the NeptunX should be secured and the o-ring compressed. Failure to properly tighten the fasteners or fit the o-ring will compressed. Failure to properly tighten the fasteners or fit the o-ring will result in a board leak.
Step4: Locate the 2nd battery data connector and carefully connect it to the data Step4: Locate the 2nd battery data connector and carefully connect it to the data socket on the battery. socket on the battery. Step5: Connect the power cable to the power socket on the battery (red and black Step5: Connect the power cable to the power socket on the battery (red and black cables).
Check the connections before each trip, ensure the connections are correct and Check the connections before each trip, ensure the connections are correct and secure, no disconnection or worn/aging connections. secure, no disconnection or worn/aging connections. Make sure the seal of the battery compartment is not compromised. Make sure the seal of the battery compartment is not compromised.
Step4: When the NeptunX and controller are paired you will hear beeping sound from Step4: When the NeptunX and controller are paired you will hear beeping sound from the board. the board. Normally it only takes one time to pair up the board and the controller. In some Normally it only takes one time to pair up the board and the controller.
Step5: Gently press the throttle trigger. The board should start to move. Warm up Step5: Gently press the throttle trigger. The board should start to move. Warm up the engine with about 5% of the throttle the engine with about 5% of the throttle To prevent speeding up or spinning the propeller by accident we designed To prevent speeding up or spinning the propeller by accident we designed the engine to remain calm until you hit the throttle to above 5%.
8.3.6. Standing up 8.3.6. Standing up Step1: Check that you have clear flat water in front of you with no obstacles or other Step1: Check that you have clear flat water in front of you with no obstacles or other vessels.
Please try not to sink the nose too deep in the water while you’re riding Please try not to sink the nose too deep in the water while you’re riding NeptunX as the antenna is only 5cm from the LED indicator. You will lose the NeptunX as the antenna is only 5cm from the LED indicator.
Carefully wipe the seal down to remove any sand or salt. Carefully wipe the seal down to remove any sand or salt. Clean the data connector contacts with contact cleaner if they have been Clean the data connector contacts with contact cleaner if they have been exposed to moisture.
If a battery has been dropped or damaged, contact eFoilFly If a battery has been dropped or damaged, contact eFoilFly immediately and do not use the battery. immediately and do not use the battery. 9.2. Regular Maintenance 9.2. Regular Maintenance 9.2.1.
2. Check the pin for wear and damage. 2. Check the pin for wear and damage. 9.2.2. Battery 9.2.2. Battery Examine the charger regularly for damage to the cord, plug, enclosure or other Examine the charger regularly for damage to the cord, plug, enclosure or other parts.
10.2.1. Battery 10.2.1. Battery Before long-term storage, make sure the residual battery level is around 70%. Store Before long-term storage, make sure the residual battery level is around 70%. Store the battery at 18°C ~ 28°C (64.4°F ~ 82.4°F). If the residual battery is more than the battery at 18°C ~ 28°C (64.4°F ~ 82.4°F).
Step3: Return to the nearest harbor or beach. Step4: If there is any damage, find your dealer or eFoilFly service center for help. Step4: If there is any damage, find your dealer or eFoilFly service center for help. 11.2. Low Battery Level 11.2.
By using the eFoilFly Product, you agree to be bound by this Limited Warranty. By using the eFoilFly Product, you agree to be bound by this Limited Warranty. 12.1. Warranty Policies 12.1.
Page 30
Contact eFoilFly for details of your nearest authorized dealer or other service options. The eFoilFly limited warranty is void if your NeptunX has missed the service options. The eFoilFly limited warranty is void if your NeptunX has missed the required service schedule.
In addition, faults or damages caused by the following reasons are also excluded from In addition, faults or damages caused by the following reasons are also excluded from warranty scope within the covered period: warranty scope within the covered period: ...
If your problem cannot be resolved over the telephone, through e-mail, or online chats, or through software updates, you may be required to deliver the Product to eFoilFly or through software updates, you may be required to deliver the Product to eFoilFly for further examination.
When providing warranty service, eFoilFly is responsible for loss or damage to your product only while it is in eFoilFly possession or in transit, if eFoilFly is responsible for product only while it is in eFoilFly possession or in transit, if eFoilFly is responsible for transportation.
This Limited Warranty provides you with certain specific legal rights, but also limits This Limited Warranty provides you with certain specific legal rights, but also limits certain liabilities of eFoilFly. You may have additional or different rights depending on certain liabilities of eFoilFly. You may have additional or different rights depending on your jurisdiction or the applicable governing authority.
Page 36
If you have any concerns or find any problems while reading, please don't hesitate to contact us. We are delighted to offer service for you. We are delighted to offer service for you. eFoilFly Ltd. eFoilFly Ltd. Website: www.efoilfly.com Website: www.efoilfly.com Email: info@efoilfly.com...
Need help?
Do you have a question about the NEPTUN X and is the answer not in the manual?
Questions and answers