Nakayama PRO SP1315 Mode D'emploi page 2

EN
Thank you for purchasing our water pump. Please read through User Manual before using the pump.
Safety Instructions
1. All electrical sockets must be earthed.
2. No power cord should be used for transporting or fixing the equipment.
3. Don't pull the power cord on sharp edges and don't press the power cord.
4. The power supply voltage must be the same as the voltage given on the model board.
5. To avoid hazards, all installation and replacement of components can only be carried out by authorized customer service personnel.
6. Electrical connections can only be performed by electrical professionals, and please comply with state regulations.
7. The pump must be connected with a current type leakage current breaker protection device and overload or over-current protection device.
8. Check the connection of the plug before running. If the wire is damaged, it must be replaced by the manufacturer, the agent or the relevant technical
personnel to avoid any danger.
9. Children are not allowed to use this device. Please keep children in a safe distance.
10. Do not use pumps when there is someone in the water.
11. When cleaning and maintaining, please disconnect the water pump from the main power supply.
12. Please contact technical staff when confronting any malfunctions.
13. Connectors for power plugs and extension cables must be made sure that they are waterproof and must not be placed in the water. Furthermore, con-
nectors cannot be placed on the ground. It is recommended to ensure that the outlet is at least 60 mm from the ground.
14. Running the electric pump without water is strictly prohibited.
15. Never touch the water near the pump when it is running.
16. To prevent electric shock, turn off the power before maintaining and cleaning the electric pump.
17. Never attempt to repair a damaged power cord or plug. Replace the damage power cord or plug with a new genuine spare part.
WARNING! Failure to follow the safety instructions and precautions may cause electrical hazards and severe injury or even death.
Operating Instructions / Installation
Max. water temperature: +35°C
Installation and precautions
- Submersible pump must be used within the range of the recommended head, so as to prevent damage on the motor due to overloaded operation. To select
the pump head, user should consider pipeline and bend loss.
- After unpacking, fully check if there is any damage on the pump during transportation and storage, for example, if the cables, plugs are intact, if the joints
are tight without seeping or oil leakage. Promptly ask professionals to repair or replace the damaged parts, if any.
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- Before using the pump, fully check its insulation resistance, and the cold insulation resistance should be no less
than 100 MO.
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Requirements prior to use
- Water temperature should be no higher than +35°C.
- The maximum submersing depth should not exceed 20m.
- The PH of water should be in 6.5-8.5.
- Sediment concentration should not exceed 0.15%.