NAKAYAMATOOLS NP1180 Pro Underwater Irrigation Pump User Manual

NAKAYAMATOOLS NP1180 Pro Underwater Irrigation Pump

Product Information

• ART NO: 030362
• NP1180 model from www.nikolaoutools.gr
• v2.2
• Languages: EN, FR, IT, el, BG, SL, RO
• The pump must be connected with a current-type leakage current breaker which carry a rated leakage current of no more than 30 MA
• Children should not use or maintain the equipment without supervision
• Do not repair the power cord if there is any external damage to the power cord or plug
• The pump has automatic functions of multiple modes:

1. When the outlet valve is closed, the pump enters the state of holding pressure and standby. The pump is in a stop state at this time, but there is pressure in the pipeline. The pump will automatically open the pump after releasing the pressure of the pipeline when the outlet valve is opened.
2. When the water is not enough, the pump cannot be pumped out again. The pump will enter the dry operation protection mode. The pump is stopped at present. The pump will open only when the power is reconnected.
3. When there is a small leakage in the pipeline, causing the machine to open frequently, the pump will enter protection mode. The pump is stopped at present. The pump will open only when the power is reconnected.

Usage Instructions/Installation

• All electrical sockets must be earthed.
• No power cord should be used for transporting or fixing the equipment.
• Don’t pull the power cord on the sharp edge and don’t press the power cord.
• The power supply voltage must be the same as the voltage given on the model board.
• All installation and replacement of components can only be carried out by authorized customer service personnel.
• Electrical connections can only be performed by electrical professionals, and please comply with state regulations for this.
• The pump must be connected with a current-type leakage current breaker that carry a rated leakage current of no more than 30 MA.
• 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.
• The device is suitable for children at eight or older. People with sensory or physical disabilities or deficiencies are required to use under supervision or knowledge of safety, use and danger.
• Liquid contamination may be caused by leakage of lubricating oil.
• The water pump can be connected with a shockproof plug installed in accordance with the regulations.
• Do not use pumps when there is someone in the water.
• When cleaning and maintaining, please disconnect the water pump from the main power supply.
• Please contact technical staff for assistance.
• Connectors for power plugs and extension cables must be made sure that they are watertight and must not be placed in the water. Furthermore, connectors cannot be placed on the ground. It is recommended to ensure that the outlet is at least 60 mm from the ground.

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 the sharp edge 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 for this.
7. The pump must be connected with a current-type leakage current breaker that carry a rated leakage current of no more than 30 MA.
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. The device is suitable for children at eight or older. People with sensory or physical disabilities or deficiencies are required to use under supervision or knowledge of safety, use and danger. Children are not allowed to wash or maintain equipment without supervision.
10. Liquid contamination may be caused by leakage of lubricating oil.
11. The water pump can be connected with a shockproof plug installed in accordance with the regulations.
12. Do not use pumps when there is someone in the water.
13. When cleaning and maintaining, please disconnect the water pump from the main power supply.
14. Please contact technical staff.
15. Connectors for power plugs and extension cables must be made sure that they are watertight and must not be placed in the water. Furthermore, connec-tors cannot be placed on the ground. It is recommended to ensure that the outlet is at least 60 mm from the ground.

WARNING! None follow of the safety tips will have the life risk brought by the current! Do not repair the power cord if there is any external damage to the power cord or plug.

Operating Instructions/Installation

Pumps have automatic functions of multiple modes.

1. When the outlet valve is closed, the pump enters the state of holding pressure and standby. The pump is in a stop state at this time, but there is pressure in the pipeline. The pump will automatically open the pump after releasing the pressure of the pipeline when the outlet valve is opened.
2. When the water is not enough, the pump can not be pumped out again. The pump will enter the dry operation protection mode. The pump is stopped at present. The pump will open only when the power is reconnected.
3. When there is a small leakage in the pipeline, causing the machine to open frequently, the pump will enter protection mode. The pump is stopped at present. The pump will open only when the power is reconnected.

Before operation
Please check the following before the pump is turned on:

1. The pipeline is fitted with a metal tube or pressure hose that can withstand pressure.
2. The joints on the pipe are sealed reliably.
3. The pump is firmly fixed.
4. The diving depth of the pump should not exceed the nominal maximum of the technical parameters.
5. All electrical connections comply with safety instructions.
6. Open the outlet valve.

Attention!
For rope handling: Do not operate the pump without the pressure hose to prevent the pump from twisting around its longitudinal axis. In continuous use of a pump with a rope, the condition of the rope must be checked periodically, as it may break with increasing use time. Long enough and strong ropes should be attached to the handle before the first use. When the pump is immersed into the liquid, the rope along with a handle can be used to balance the pump.
Warning! The pump is only suitable for extracting clean water, not for domestic sewage or water containing solid particles.

Installation

1. The equipment requires a cross-sectional area of at least 20 x 20 cm.
2. The equipment is immersed to the depth of the technical parameters.
3. The suction opening will not be blocked by foreign bodies when installing the equipment. The stability of the equipment must be ensured.

Caution! There is a risk of damage to the equipment!
Do not lift the pump by cable or pressure hose because the cable or pressure hose is redesigned without taking into account the tensile force from the pump weight.
Warning! All connection lines and joints must be sealed reliably. Any leakage will cause the machine to operate frequently and reduce life.

Connecting the pressure pipe

• Screw the pressure pipe into the pressure joint. All joint connections must be sealed with a threaded seal belt.
• You should screw the appropriate pressure hose adapter into the pressure joint when using the pressure hose.
• You should firmly screw the pressure hose into the hose adapter and fix it with a hose clip.

Please use the appropriate plumbing if it is used occasionally. It is recommended that rigid pipes with check valves be used in fixed positions. It prevents the liquid from flowing back when the machine is shut down.
Use a strong rope to connect the handle of the pump and dip it into the liquid to be conveyed at a certain angle, so that the lower side of the device has no bubble formation to prevent the bubbles from being sucked in. Put the equipment down slowly, and once the pump is submerged, it can be adjusted again. The pump is arranged at the bottom of a liquid container, Fasten the end of the rope after lowering so that the pump can also be handled when hanging on the rope. The pump can work after the device is connected to the main power source.
In most cases, you will be able to troubleshoot problems easily by yourself. Before you contact us, please refer to the following table for technical support. This will help you save a lot of work and possible expenses.

Unconnected power supply/ the cut – off of supply – Defective power cord or plug .

2.  Entering the state of keeping pressure at the rest-abnormal block- age of pipes or pumps, hot circuit breaker cutting circuit.

3.  Impeller damage causing blockage.

4.  Thermal circuit breakers cut off due to high ambient or water temperature.

5.  The internal pressure signal switch is failing.

| 1.  Checking power supply/ inspection of safety devices- professional electrical inspection.

2.  You open the outlet valve. The pump will automatically open after discharge. Removing blockage, the pump is recharged water after it is full cooled.

3.  Inspection by the maintenance service.

4.  Ensure that the water temperature and ambient temperature is below 35 0C. And it is re-electrified pumping.

5.  Check the signal source in the traffic maintenance department.

Pumps are frequently opened

and stopped.

| Leakage at outlet pipe or

joint-fouling clogging internal, one-way valves leading to lax sealing.

| Maintain or replace the pipes and joints- cut off the power supply and clean the

one-way valve.

Too small flow rate

No flow of water or too small flow

| 1.     Insufficient water supply, not up to impeller height.

2.     Pressure tube is bent and damaged.

3.     Dirty water or particulate sew- age reduces the flow of water.

4.     Inlet blockage.

| 1.    Increasing water supply.

2.    Adjusting hose and replacing pipeline.

3. Cleaning the inlet and replacing damaged parts (e.g. worn impellers).

4.    Cleaning the inlet.

The pump can not be shut down.| The one-way valve in the pump is

gripped with dirt.

| Inspection by the maintenance service.

The pump is not allowed to transport corrosive substances, flammable and explosive substances (such as gasoline, petroleum, nitro diluent), grease, oil, brine and toilet equipment sewage, as well as low mobility mud sewage. The temperature of the liquid cannot exceed 35 °C.

Cleaning

Clean the equipment from the outside.
Flush with clean water. Use a brush and detergent to remove stubborn pollution. Immerse the pump into a container with clean water, open it for running a while, and flush it in the pump.

Storage
If there is a risk of frost, remove equipment and accessories, and clean and store it in a place protected from frost.
Warning! Please unplug the plug before any maintenance, and then open the outlet valve to ensure that there is no pressure in the pipeline.
Attention: Before using the pump again, first “clean” to prevent any possible dirt residue which could affect the equipment operation.
Risk for equipment damage!
Frost will destroy electrical appliances and accessories because they always contain water.

Disposal

Products marked with adjacent symbols shall not be treated as domestic rubbish. You must deal with this old electrical and electronic equipment separately. Please contact local authorities to see if they can be handled properly. Make the old equipment available for recycling, processing, or other forms of second use by separate handling. You can avoid polluting the environment by doing so. The packing is made of cardboard and corresponding marking plastic. These materials can be recycled.

Technical Data

• The manufacturer reserves the right to make minor changes to product design and technical specifications without prior notice unless these changes significantly affect the performance and safety of the products. The parts described/illustrated in the pages of the manual that you hold in your hands may also concern other models of the manufacturer’s product line with similar features and may not be included in the product you just acquired.
• To ensure the safety and reliability of the product and the warranty validity, all repair, inspection, repair or replacement work, including maintenance and special adjustments, must only be carried out by technicians of the authorized service department of the manufacturer.
• Always use the product with the supplied equipment. Operation of the product with non-provided equipment may cause malfunctions or even serious injury or death. The manufacturer and the importer shall not be liable for injuries and damages resulting from the use of non-conforming equipment.

WARRANTY

This appliance is a quality product. It was designed in compliance with current technical standards and made carefully using normal, good-quality materials. The warranty period is 24 months for non-professional use and 12 months for professional use and commences on the date of purchase, which can be verifi ed by the receipt, invoice or delivery note. During this warranty period all functional errors, which, despite the careful treatment described in our operating manual, are verifi ably due to material flaws, will be rectified by our after-sales service staff. The warranty takes the form that defective parts will be repaired or replaced with perfect parts free of charge at our discretion. Replaced parts will become our property. Repair work or the replacement of individual parts will not extend the warranty period not will it result in a new warranty period being commenced for the appliance. No separate warranty period will commence for spare parts that may be ted. We cannot off er a warranty for damage and defects on appliances or their parts caused by the use of excessive force, improper treatment and servicing. This also applies for failures to comply with the operating manual and the installation or spare and accessory parts that are not included in our range of products. In the event of interference with of modifi cations to the appliance by unauthorized persons, the warranty will be rendered void. Damages that are attributable to improper handling, overloading, or natural wear and tear are excluded from the guarantee. Damages caused by the manufacturer or by a material defect will be corrected at no charge by repair or by providing spare parts. The prerequisite is that the equipment is handed over assembled, and complete with the proof of sale and guarantee. For a guarantee claim, only use the original packaging. That way, we can guarantee quick and smooth guarantee processing. Please send us the appliances post-paid or request a Freeway sticker. Unfortunately, we will be unable to accept appliances that are not postpaid. The warranty does not cover parts that are subject to natural wear and tear. If you wish to make a warranty claim, report faults or order spare parts or accessories, please contact the aftersales center: Subject to change without prior notice.

The power tools have been manufactured according to strict standards, set by our company, which are aligned with the respective European quality standards. The power tools of our company are provided with a warranty period of 24 months for non-professional use, 12 months for professional use and 12 months for batteries and chargers. The warranty is valid from the date of purchase of the product. Proof of the warranty right is the purchase document of the tool (retail receipt or invoice). Under no circumstances shall the company cover the relevant cost of spare parts and respective required working hours unless a copy of the purchase document is presented. In case the repair has to be done by our service department the cost of transportation (to and from) is entirely borne by the sender (client). The tools must be sent for repair to the company or to an authorized workshop in the appropriate way and means of transport.

WARRANTY EXEMPTIONS AND RESTRICTIONS:

1. Spare parts that wear out naturally as a consequence of being used (brushes, cables, switches, chargers, chokes etc.).
2. Tools damaged as a result of non-compliance with the instructions of the manufacturer.
3. Tools poorly maintained.
4. Use of improper lubricants or accessories.
5. Tools given to third entities free of charge.
6. Damage due to an electrical connection at a voltage other than that indicated on the appliance plate.
7. Connection to a non-earthed power supply.
8. Change in current voltage.
9. Damage resulting from the use of salty water (e.g., washing machines, pumps).
10. Damage or malfunction resulting from improper cleaning procedure of the tool.
11. Contact of the tool with chemicals, or damage as a result of moisture or corrosion.
12. Tools that have been modifi ed or opened by unauthorized personnel.
13. Tools used for rent.

The warranty covers only the free-of-charge replacement of the component that presents a manufacturing defect or material failure. In case of lack of a specific spare part the company reserves the right to replace the tool with another corresponding model. After all warranty procedures have been concluded, the warranty period of the tool shall not be extended or renewed. The spare parts or tools that are replaced remain in the possession of our company. Requirements, other than those mentioned in this warranty form, regarding power tools repair or damage thereof, do not apply. Greek law and relative regulations apply to this warranty.

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