WATER TECH Precision 2.0 Cordless Vacuum Cleaner Owner’s Manual

June 4, 2024
WATER TECH

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WATER TECH Precision 2.0 Cordless Vacuum Cleaner

Cordless Vacuum Cleaner
Owner’s Manual

READ AND SAVE THESE INSTRUCTIONS
WARNING: Read carefully and understand all safety warnings before operating. Failure to do so may result in serious personal injury.

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS
WARNINGS AND USAGE INFORMATION

WARNINGS

  1. Read carefully and understand all safety warnings before using this appliance.

  2. Do not attempt to operate if the cleaner or charger appears to be damaged in any way.

  3. All cautions and warnings on the equipment should be noted.

  4. Never allow children to operate this product. This is NOT a toy, children should be supervised to ensure they do not play with this product.

  5. Keep the cleaner and its accessories out of reach of children.

  6. Keep proper footing and balance at all times when using the cleaner. Do not overreach.

  7. Charge indoor only. Do not use or store the charger outdoors. Charge your cleaner in a clean, dry place and only with the charger provided. Do not use a charger supplied with any other appliance.

  8. This cleaner is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety.

  9. The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions or situations that could occur. It must be understood, that the operator should always exercise intensive caution and common sense when utilizing the cleaner.

  10. Do not plug or unplug the charger into a power source or the appliance with wet hands.

  11. Do not operate this cleaner in the presence of flammable or combustible liquids.

  12. Never service the cleaner while the unit is on or connected to the charger.

  13. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

  14. Use only the charger supplied with the cleaner. Never carry the charger by its cord or disconnect it from an outlet by pulling on the cord.

  15. For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible.

  16. Risk of electric shock. Do not expose to liquid, vapor, or rain. Store cleaner in a clean dry place. Do not store in direct sunlight or be exposed to extreme temperatures.

  17. Please disconnect this equipment from the AC outlet before cleaning. Don’t use liquid or sprayed detergent for cleaning. Use a moisture sheet or cloth for cleaning.

  18. This cleaner contains rechargeable batteries. Do not incinerate the battery as it will explode at high temperatures. Always dispose of batteries in accordance with local law.

  19. Leaks from a battery may occur under extreme conditions. If battery liquid gets on the skin, wash immediately with water. If it gets in your eyes, immediately flush your eyes with a mild solution of baking soda and water, and seek medical attention.

  20. Keep hair, loose-fitting clothing, and all body parts away from openings and moving parts of this cleaner.
    USAGE INFORMATION

  21. Use this product only for its intended purpose as described in this manual. Use only Water Tech accessories and filters.

  22. If the equipment is not used for a long time, disconnect the equipment from the mains to avoid being damaged by transient over-voltage.

  23. Never leave your cleaner in water when it is “OFF” or when it has run out of power.

  24. Do not use your cleaner for pool openings; the cleaner is designed for routine maintenance of your pool or spa.

  25. The cleaner is designed for underwater use in swimming pools or spas only. It is not an all-purpose vacuum cleaner.

  26. Submerge the cleaner in water immediately after turning the unit “ON” to prevent damage to the seal on the motor shaft. Failure to do so will shorten the life of the water seal and/or void the warranty.

  27. Avoid picking up sharp objects as they may damage the filter. Keep all openings on the cleaner free of debris which may reduce water flow.

  28. Do not place the cleaner or charger on or near hot surfaces.

  29. For best results use the charger in locations where temperatures are between 50˚ F / 10˚C and 100˚ F / 37.7˚ C.

  30. For connection to a supply not in the U.S.A., use an attachment plug adapter of the proper configuration for the power outlet.

DANGER!
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, CAREFULLY FOLLOW THESE INSTRUCTIONS. When using electrical products, read, understand and follow all the instructions stated in this manual.
WARNING!
DROWNING HAZARD. This device produces suction. Risk of entrapment present. DO NOT use when bathers are present. Never permit children to use this product. Never permit persons who cannot swim to use this product to prevent the chance of drowning.
DANGER!
DO NOT ALLOW WATER OR OTHER HIGHLY CONDUCTIVE FLUIDS TO CONTACT THE CHARGER OR CHARGING JACK PRIOR TO OR WHILE CHARGING THE APPLIANCE.
Pool water is highly corrosive and will cause damage to the charger or charging jack and can cause short-circuit resulting in smoke fire and/or serious personal injury. Make sure all surfaces of the charger and charging jack are dry and no water is present before charging the appliance.
WARNING!
RECHARGE ONLY WITH A CHARGER MANUFACTURED BY WATER TECH CERTIFIED FOR USE WITH THIS PRODUCT.
A charger suitable for one type of battery pack may create a risk of fire when used with another battery pack. DO NOT use an extension cord or power strip. Use only chargers certified by Water Tech: LC099-3S6W-US-EU.
WARNING!
USE ONLY LITHIUM-ION BATTERY supplied by Original Equipment Manufacturer.
Part No. LB003S2P-C.
Different types of batteries or new and used batteries are not to be mixed.
WARNING!
BATTERIES ARE TO BE INSERTED WITH CORRECT POLARITY. DO NOT SHORT-CIRCUIT SUPPLY TERMINALS.
WARNING!
Exhausted batteries are to be removed from the appliance and safely disposed of. If the appliance is to be stored unused for a long period, the batteries should be removed.

SAFETY AND USAGE SYMBOLS

The following symbols and meanings are intended to explain the levels of risk associated with this product: SYMBOL| SIGNAL| MEANING
---|---|---
| WARNING!| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| DANGER!| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION!| Indicates a hazardous situation, that, if not avoided, may result in minor or moderate injury.

The following symbols and meanings are intended to help you operate the product better and safer. Please study them and learn their meanings. SYMBOL| NAME| EXPLANATION
---|---|---
| SAFETY ALERT| Indicates a potential personal injury hazard. Basic precautions should always be followed when seeing this symbol.
| DO NOT GET WET| Indicates by NO MEANS water should touch the indicated part with this symbol. If not avoided, may result in minor or moderate injury.
| CHARGE FOR 4 FULL HOURS| Indicates to charge product for the 4 complete hours.
| BATTERY RECYCLE| Recycle batteries in accordance with local law.
| DISPOSAL| Dispose of any unwanted product in accordance with local law.
****| CE| European Conformity.
WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Icon
3| RoHS| Restriction of Hazardous Substances Compliance.

Industry Canada Regulatory Information
CAN ICES-3 (B)/NMB-3 (B)
Avis d’Industrie Canada
CAN ICES-3 (B)/NMB-3 (B)
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference, and
  2. This device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation, If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different than that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

NOTE: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

  1. Vacuum Head (Brushes)
  2. Brushes
  3. Wheels
  4. Vacuum Head
  5. Universal Vacuum Head Adapter
  6. Nose Cap
  7. Multi-Layer Filter Bag
  8. Shell
  9. Charger and EU Adapter
  10. Spring Clip
  11. Battery Pack
  12. Motor Box Assembly
  13. Sand and Silt Bag
  14. All Purpose Filter Bag
  15. Shoulder Strap
  16. Car Charger

WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Parts
List

WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Parts List
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WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Parts List
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WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Parts List
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https://qr.watertechcorp.com/bdBUkH

LIMITED WARRANTY

Water Tech Corp (“WT”) warrants this product, including supplied accessories against defects in material or workmanship for the time periods as set forth below. Pursuant to this Limited Warranty WT will, at its option (i) repair the product to the original specifications or (ii) replace the product with a new or refurbished product. In the event of a defect, these are your exclusive remedies. For purposes of this Limited Warranty, “refurbished,” means a product or part that has been returned to its original specifications.
All Water Tech Battery Powered Pool & Spa Vacuums. For a period of one (1) year from the original date of purchase of the product, WT will, at its option, repair or replace with a new or refurbished product or parts, any product or parts determined to be defective.
Accessories. Included accessories are covered by this Limited Warranty for a period of (90) days from the original date of purchase of the product.
Instructions. Please retain the original box and internal packaging materials. To obtain warranty service, you must comply with the following requisite instructions:

  1. Visit Water Tech Corp’s Customer Support Department via the web at www.wtrma.com. You will be guided through the correct process on how to obtain the required RMA# (Return Merchandise Authorization Number.) All customers must obtain an RMA number before any product will be accepted for warranty service. If you need additional assistance please contact us by telephone: at (732-967-9888) or email: customerservice@watertechcorp.com.
  2. Package the unit and the WT battery charger only ( if the unit requires a WT charger ) properly and securely in the original box.
  3. Attach your RMA number and the Bar-Code you received from the website to the outside of the package. If you could not print the RMA number and bar code from the website you must write your RMA number in thick black indelible marker on two sides of the box.
  4. Send the package by USPS or express courier of choice to Water Tech Corp, 10 Alvin Court, East Brunswick, New Jersey 08816; (WT suggests you insure the contents of your package.) WT is not responsible for lost, stolen, or damaged property in transit to WT.

Repair/Replacement Warranty. This Limited Warranty shall apply to any repair, replacement part, or replacement product for the remainder of the original Limited Warranty period or for ninety (90) days, whichever is longer. Any parts or products replaced shall become the property of WT.
This Limited Warranty covers only product issues caused by defects in material or workmanship during ordinary consumer use; it does not cover product issues caused by any other reasons, including but not limited to product issues caused by acts of God, misuse, abuse, limitations in technology, or modification of or to any part of the WT product. This Limited Warranty does not cover WT products sold AS IS or WITH ALL FAULTS or consumables (such as batteries). This Limited Warranty is invalid if the factory-applied serial number has been altered or removed from the product. This Limited Warranty is valid only in the United States and Canada.
EXPRESS LIMITATION: THIS LIMITED WARRANTY ONLY APPLIES IF THE PRODUCT WAS PURCHASED FROM AN AUTHORIZED WATER TECH DEALER. THIS
WARRANTY IS NOT A TRANSFERABLE LIMITATION ON DAMAGES. WT WILL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT.
DURATION OF IMPLIED WARRANTIES. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ANY IMPLIED WARRANTY OF  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN THE DURATION OF THIS WARRANTY.
Some states do not allow the exclusion or limitation of incidental or consequential damages or allow limitations or how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This Limited Warranty gives you specific legal rights and you may have other rights, which vary from state to state.P50X006| 1. Vacuum Head (Brushes)| LC099-3S6W-US-EU| 9. Battery Charger & EU Adapter
---|---|---|---
 | 2. Brushes| 10. Spring Clip
 | 3. Wheels| LB003S2P-C| 11. Battery Pack
P50X006G| 4. Vacuum Head| P40X003G2| 12. Motor Box Assembly
P41X200| 5. Universal Vac Head Adapter| P50022SS| 13. Sand and Silt Bag
P50X002| 6. Nose Cap| P50022AP| 14. All Purpose Filter Bag
P50022XF| 7. Multi-Layer Filter Bag| PROW070| 15. Shoulder Strap
 | 8. Shell| LC099-3SW-CR| 16. Car Charger

Only use the battery charger supplied with the cleaner.

Specifications

Battery Charger Input……………………………………………………………100-240V-50-60Hz, 400mA Maximum
Battery Charger Output………………………………………………………………………………………….12.6V, 1. A
Water Temperature Range……………………………………………Maximum 96°F, (35°C) Minimum 40°F, (5°C)
Operation Depth…………………………………………………..Maximum 12 ft. (3.5 m), Minimum 10 in. (0.25 m)
Charge temperature………………………………………………Maximum 100°F, (37.7°C) Minimum 50°F, (10°C)

ADDITIONAL PARTS AVAILABLE:
Head and Hose Attachment (part No: P30X882)
Clamp for Motor Box (part No: P40X031)
To purchase, contact your retailer, or call us at (732)-967-9888

A Charging Your Cleaner
Initial Charge 4 Hours
Recharging (After Complete Discharge) 4 Hours
Maximum charging time should not exceed 24 Hours
B Adding the Brushes
C Filter Assembly
D Attaching the Vacuum Head
(Figure D.1 without adapter)
(Figure D.2 with adapter)
Brushes

  • Brushes are added to the vacuum head. (Figure B)
  • Different configurations are available. (6 Brushes Total)

E Attaching the Pool Pole
F Turning the Cleaner On and Off
G Maintenance
Long Term Storage

  • Remove the Battery Pack from the charger before storage.
  • Always clean the Nose Cap and Filter Bag before storing.
  • Always store and charge your cleaner in a cool, dry indoor shelter.
  • Recharge the cleaner for 4 hours after each month of inactivity.
  • Never leave your charger connected to the cleaner for more than 24 hours.
  • Exhausted batteries are to be removed from the appliance and safely disposed of.
  • If the appliance is to be stored unused for a long period, the batteries should be removed.

Cleaning the Filter Bag

  • You should remove and clean the Filter Bag following each use. (Figure G.1)
  • Don’t scrub the bag against itself while rinsing it. (Figure G.2)

Environmental Program(s), WEEE European Directive
Please respect the European Union regulations and help to protect the environment.
return non-working electrical equipment to a facility appointed by your municipality that properly recycles electrical and electronic equipment.
Do not dispose of them in unsorted waste bins. For items containing removable batteries, remove batteries before disposing of the product.
Environmental Recycling Programs USA
Help protect the environment.

Frequently Asked Questions

Q: Can my cleaner run out of water?****

– A: Yes, for a short period of time when you turn it on before submerging into your pool or spa.

Q: When I am cleaning my pool how do I know when the cleaner is out of battery power?****

– A: Most people can feel the cleaner is running through vibration in the vacuum pole or handle. To be sure, you can lift it out of the water to hear if it is running or not.

Q: How often should I clean out my cleaner’s filter bag?****

– A: You can clean your filter bag as often as you like with no ill effects. The filter bag can then be turned inside out and rinsed with a hose or in a sink. Do not wash it in a washing machine or with detergent. For more detailed instructions, see “Cleaning the Filter Bag” instructions in this manual. For best results, do this after each use, or whenever you notice the performance of your cleaner declining.

Q: Is it normal for me to hear air escaping out of the cleaner when I open the Motor Box Cap?****

– A: Yes, the powerful motors heat the air in the motor box, which then expands, creating the air sound.

Q: How can I stop dirt from coming out of the nozzle when I take the cleaner out of the water?****

– A: There are two ways to remove the unit from the pool when done cleaning:
– WHEN USING HANDLE: Lift from the pool with the nose facing up to allow the water to escape from the back and sides.
– WHEN USING A VACUUM POLE: Remove the unit from the pool with the bottom facing upwards and the handle facing down. This will allow the water to escape and keep the dirt inside.

Q: What if I put the cleaner in the pool without the Motor Box Cap in place?****

– A: Do not operate your cleaner if water gets inside the machine. Drain all water from the cleaner. Do not use it for at least 24 hours. To avoid serious injury or damage, do not replace the Motor Box Cap or attempt to charge or operate your cleaner until it is completely dry.

Q: Can I leave my cleaner’s battery pack on the charger all the time?****

– A: After charging is complete, the Battery Pack and charger should be removed from the outlet. This will prevent overcharging and prolong the life of your battery pack. IMPORTANT: Disconnect the charger before storing your cleaner.

Q: Where can I buy replacement parts?****

– A: Look for original Water Tech replacement parts at your local retailer or call 1-(732)-967-9888 for more details.

Q: Will my pool chemicals hurt the cleaner?****

– A: This cleaner is designed to withstand pool chemicals during its usage period. However, it should be rinsed off with fresh water after it is removed from the pool. This will increase the life of the filter bag/seal ring.

Q: Can I leave the cleaner in the pool when not in use?****

– A: No. The cleaner should be removed from the pool and stored in a clean, dry place when not in use.
This will increase the life of your cleaner and its accessories.

Q: What do I do if my cleaner does not vacuum?****

– A: Make sure your cleaner is completely submerged in the water and the air is out of the clear funnel. The cleaner is only designed to vacuum water and will not vacuum air. If that does not resolve your situation, please check the following:
– Make sure the filter bag is clear of debris that may be obstructing the flow.
– Make sure the Motor Box Cap has been installed correctly.
– Charge your cleaner for at least 5 hours.

If none of the above help resolves the situation, please call our Customer Service Division at (732)-967-9888.

END-OF-LIFE BATTERY DISPOSAL

The maintenance-free, Lithium Ion battery in your unit must be properly disposed of in accordance with State and local law. To confirm if recycling is required; contact your local authority for information.
WARNING!
• Never attempt to disassemble a battery pack.

  1. Remove all personal items such as rings, bracelets, necklaces, and watches when unwiring a pack from the vacuum unit.

  2. A battery can produce a short circuit current high enough to weld a ring (or like item) to metal causing a severe burn.

  3. Wear complete eye protection, gloves, and protective clothing when removing the battery pack.

  4. Take care not to touch wires together or allow them to contact any metal items, which would cause sparking and/or short circuit the battery.

  5. Never smoke or allow a spark or flame in the vicinity of the battery or the cleaner. Batteries can generate gases that could possibly ignite.

  6. Do not expose to fire or intense heat as this may result in an explosion.
    CAUTION!
    • If a battery leak develops, avoid contact with the leaking acid and place the damaged battery in a plastic bag.

  7. If acid comes in contact with skin and clothing, wash immediately with plenty of soap and water.

  8. If acid comes in contact with the eyes, immediately flood the eye with running cool water for at least 15 minutes. Get medical attention immediately.

How to remove the battery
• Recommended tools (not included): Philips screwdriver, wire-cutters, electrical tape.

  1. Grab the battery and place it as shown. See the first image.
  2. Using a Philips screwdriver, separate the shells by unscrewing the screws on top of the battery. See the second image.
  3. Separate the shells and take the battery out. Use the wire-cutters, and cut the wires near the battery. See the third image.
  4. Finally, wrap the wire ends with electrical tape. See the fourth image.WATER TECH Precision 2.0 Cordless Vacuum Cleaner - Fig 1

” The pool invention people”
10 Alvin Ct., Suite 111
East Brunswick, NJ 08816 – USA
Tel: 732-967-9888 US, Canada & International
Fax: 732-967-0070 US & International
www.WaterTechCorp.com
Register at www.watertechcorp.com/register

References

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