Lyfco OPSON WS HJ2152 User manual

ROBOTIC POOL CLEANER
OPSON WS©
HJ2152
USER MANUAL
Thank you for purchasing Winny Robotic Pool Cleaner. If you have any questions or issues, please
contact your local dealer for customer service.

Contents
CONTENTS .................................................................................................................................................................. 2
IMPORTANT PRECAUTIONS......................................................................................................................................... 1
ATTENTION................................................................................................................................................................. 2
I. INTRODUCTION .................................................................................................................................................. 3
II. SAFETY................................................................................................................................................................ 3
III. SPECIFICATIONS .............................................................................................................................................. 4
IV. OPERATION INSTRUCTIONS ............................................................................................................................ 5
4.1 INSTRUCTIONS FOR SWITCH AND INDICATOR.......................................................................................................................5
4.2 HOW TO CHARGE THE BATTERY ........................................................................................................................................6
4.3 CLEAN THE FILTER TRAY...................................................................................................................................................6
V. PACKING LIST...................................................................................................................................................... 8
VI. WARRANTY..................................................................................................................................................... 9

1
Important Precautions
1. Please read the manual carefully, and use the cleaner according to the manual. We are not
held liable for any loss or injury caused by improper use.
2. Please do not allow children to ride on it or play with it as a toy.
3. It is forbidden to operate the cleaner when there are people in the pool.
4. In order to prevent severe damage to the cleaner, never power on it when it is out of the
swimming pool.
5. In order to avoid any accident or damage, it is strongly recommended to remove the cleaner
from the pool and to fix the cleaner indoor in at least 3.5m away from the swimming pool for
charging.
6. Power off the cleaner and dry the charging port before charging.
7. The charger must be connected to a leakage-protected and earthed socket when charging.
8. Use the accessories recommended or sold by the manufacturer only.
9. Always clean and wash the filter tray after use.
10. The cleaner should be stored in a cool and ventilated place, away from direct sunshine.
11. Only professionals can disassemble the sealed driving kit of the cleaner.
12. It is forbidden to drop and hammer the battery and cleaner.
12. It is forbidden to use the cleaner in the environment above 40°C and below 0°C.
13. The battery should be charged in the environment between 10°C and 40°C. It needs to be
cooled before recharging if the battery is overheated.
14. Charge the cleaner before the battery is completely exhausted. Stop using the cleaner and
charge it when the power is decreasing.
15. It is forbidden to charge the battery when the battery is full. Overcharging will reduce battery
life.
16. The cleaner should be charged every 6 months if it needs to be stored for a long time to
maintain battery life.
17. The battery is prohibited from charging for a long time. It is recommended that the battery
should not be charged for more than 6 hours.

2
Attention
1. Put into or lift out of the pool with the cleaner bottom towards the wall to avoid any possible
scratches to the pool. Hold the top handle and put it into the pool. Let the cleaner immerse into the
pool floor after emptying the air inside it (the air inside should be exhausted completely, otherwise
its normal working will be affected).
2. The cleaner will self-beach when finishing working, then use the hook to lift it out of the pool.

3
I. Introduction
The robotic pool cleaner HJ2152 is a new type of highly efficient and energy-saving swimming pool
cleaning robot. Through its advanced computer-controlled program, it can clean the pool walls and
bottom automatically. At the same time, it filters the pool water and gets rid of suspended particles
without replacing the pool water. It’s totally environmental-friendly.
For safe operation, the cleaner is powered by a rechargeable lithium battery (25.9V 7.8Ah).
II. Safety
1. Cleaner’s position when charging:
In order to avoid any accident or damage, it is strongly recommended to remove the cleaner from
the pool and to fix the cleaner indoor in at least 3.5m away from the swimming pool for charging.
2. Power off the cleaner and dry the charging port before charging.
3. The charger must be connected to a leakage-protected and earthed socket when charging.
4. Use the original charger only.
5. It is forbidden to drop and hammer the battery.
6. It is forbidden to use the cleaner in the environment above 40°C and below 0°C.
7. The battery should be charged in the environment between 10°C and 40°C. It needs to be cooled
before recharging if the battery is overheated.
8. Charge the cleaner before the battery is completely exhausted. Stop using the cleaner and charge
it when the power is decreasing.
9. It is forbidden to charge the battery when the battery is full. Overcharging will reduce battery life.
10. The cleaner should be charged every 6 months if it needs to be stored for a long time to maintain
battery life.
11. The battery is prohibited from charging for a long time. It is recommended that the battery
should not be charged for more than 6 hours.