NIKOLAOU NP2105 Pressure with Container Instructions

NIKOLAOU NP2105 Pressure with Container

Product Information

The product is an NP2105 model manufactured by Nikolaoutools. It is a power tool with a rated power of 800 Watts and operates at a nominal voltage of 230V / 50Hz. The maximum head it can achieve is 38m, and it has a maximum suction height of 8m. The tank capacity is 19L, and it can convey a maximum amount of 3500 liters per hour.

Basic Parts

1. Connection for the pressure line
2. Motor
3. Tank
4. Foot (with drill hole)
5. Connection for suction line
6. Flange

Technical Data

Model| Rated Power| Nominal Voltage| Max. Head| Max. Suction Height| Max. Conveying Amount| Tank Capacity
---|---|---|---|---|---|---
NP2105| 800 Watt| 230 V / 50 Hz| 38 m| 8 m| 3500 l/h| 19 L

Note:
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 in the manual 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.

Important Safety Information
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.

Product Usage Instructions

1. Connect the pressure line to the designated connection.
2. Ensure proper connection of the motor.
3. Fill the tank with the desired liquid or substance.
4. Place the product on a stable surface using the foot with a drill hole.
5. Connect the suction line to the appropriate connection.
6. Securely attach the flange to the designated area.

Note:
For any repairs, inspections, or maintenance work, please contact the authorized service department of the manufacturer. Failure to do so may void the warranty and compromise product safety.

Basic Parts

Basic Parts

1| Connection for the pressure line
2| Motor
3| Tank
4| Foot (with drill hole)
5| Connection for suction line
6| Flange

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.

WARNING!
READ THROUGH THE INSTRUCTIONS FOR USE BEFORE STARTING UP THE EQUIPMENT. Failure to follow all instructions listed below may result in electric shock, fire, and /or serious personal injury. Persons, who are not familiar with the instructions, may not operate the equipment. Keep the instructions for use in safe custody. Children and youths are not permitted to operate the equipment.

General Safety Rules

This tool is an electric pump. It is used for pumping water and other similar water applications. After opening the package, please ensure that the products are complete. If the products are damaged or there is something missing, please do not use it and bring it back to your dealer. If you give this tool to another person, please give him this instruction manual.

1. In order to operate the equipment safely, the users shall carefully read and understand the instructions before the first application.
2. The users shall obey all safety instructions. Otherwise, you and others may suffer from injury.
3. You shall preserve all application and safety instructions for further reference. The equipment shall be used when it has normal functions.
4. Please use the equipment according to the safety and technical requirements specified in the instructions.
5. The semi-stationary and static form of the equipment is designed to be transferred to the house and garden: Spray water and make watering.
6. The equipment shall be used within its performance range. Please don’t use the equipment which has an abnormal switch.
7. The equipment is prohibited to be used for providing water or conveying food.
8. Please don’t use the equipment in the room which contains inflammable and combustible liquid or gas.
9. When the components which fail to be tested and recognized by manufacturers are improperly used, the equipment is likely to suffer from unforeseen damage.
10. Any application which deviates from the intended purpose as specified in the instructions will be considered as an unauthorized application, as a result, the generated problems are independent of the manufacturers.
11. Please ensure that the closed equipment will not be started again by mistake.
12. The equipment shall be connected to the socket which has the correct installation and grounding.
13. The fuse wire shall serve as the current circuit breaker when the residual current exceeds 30 mA.
14. Please ensure that the power supply can satisfy the connection regulations before the equipment connection.
15. Please don’t bend, extrude, pull or drive the power wire to avoid the related dangers caused by line breakage.
16. Please check the plug and power cable before application. When the power cable has been damaged, please disconnect the plug immediately. Please don’t use the equipment which has a damaged power line.
17. When the equipment is idle, please ensure that the plug has been pulled out. Meanwhile, the equipment has been closed, then, unplug the power supply.

As for the fixed application, please apply four screws to tighten the equipment on the foundation support firmly. When the equipment is used for the pound and swimming pool in the garden, the equipment shall be subject to the special setup to avoid overflow and falling. The equipment shall be installed in well-ventilated places to avoid the weather effect. In case of indoor operation, please ensure that the floor is equipped with a drainage ditch or leak-age-proof mechanism. Please check the suction hose and guarantee its airtightness before start-up. When the air foam is absorbed in the hose, the equipment is likely to be out of order because the leakage exists possibly.

DANGER!
In order to avoid any mechanical force or tension, the suction pipeline shall be installed. When the transmission pipeline is polluted, please apply a filter to make cleaning and protection.

ATTENTION!
We advise installing one check valve to avoid the equipment shut-down which is caused by water absence during pumping.

• All interfaces which are connected to the suction pipeline shall be sealed by hemp and thick slurry or sealing tape. The leakage will reduce the air exhaust.
• The interface of metal pipe thread shall be sealed by sealing tape.
• All components of the suction pipeline shall be installed by professionals.
• The inner diameter of the suction pipe shall be 25mm at least; The suction pipe shall be kinking resistant and suitable for the vacuum environment.
• Considering that the increasing pipe length will reduce the transmission capacity, the suction pipeline shall be as short as possible.
• The suction pipeline shall uplift the pump steadily to avoid any bubbles.
• Please ensure that the suction pipeline has enough water supply; The terminal of the suction hose shall be submerged in water all the time.
• All components of the pressure pipeline shall be compressive.
• All components of the pressure pipeline shall be installed by professionals

Operation

The equipment can be firmly connected to the pipeline system (such as external water supply in families). In such a case, the equipment shall apply the highly flexible hose to connect to the pipeline system to avoid vibration.

Risk for injury!
When the components are unable to withstand the compression or the installation is incorrect, the pressure pipeline is likely to burst during the operation. Risk for liquid ejection!

ATTENTION!

• The equipment is only used for industrial water supply, such as toilets and washing machines, and shall not be used for the drinking water supply.
• Electric shock risk: Please don’t operate the equipment in a humid environment.

The equipment shall be operated only in the following conditions:

1. The equipment is only connected to the socket which has protective contacts, moreover, which shall be installed, grounded, and checked by professional electricians.
2. The power voltage and fuse protection shall satisfy the technical data.
3. The equipment shall be equipped with a protective device for less than 30mA residual current when the equipment is operated in the swimming pool, garden, and similar places.
4. In case of outdoor operation, the electrical connection shall be splash-proof; The equipment shall not be operated in water.
5. The extension wire shall have enough conductor cross-section; The cable drum shall be unfolded completely.

Risk for equipment damage!
The pump shall be filled with water when the new equipment is connected. It is unnecessary to make up additional water during the extension operation. The dry running of equipment is likely to damage the equipment during unmanned supervision.

Filling and suction
Please fill in the pressure again when the pump starts after draining the water as time goes on.

1. Disconnect the power plug.
2. Open the pressure pipe to drain the water completely.
3. Unscrew the plastic valve in the front of the pump head. The air control valve is located in the rear of the plastic valve.
4. Connect the compressor hose to the air control valve.
5. The filling pressure will reach up to the parameters data.
6. Connect to the device again, check its function, and increase the precharge pressure.

Maintenance

1. Please disconnect the power supply before any operation of maintenance.
2. The equipment will only fulfill the maintenance and trouble-removal tasks as specified in the instructions. Other faults shall be removed by experts.
3. Please apply the original components. Only these replaceable components are specifically designed and produced for the equipment. When other components are replaced, the warranty will be invalid and you and your environment are likely to be endangered.

Risk for electric shock!
Please disconnect the power supply before any operation of equipment.

Attention
All gaskets shall be renewed when components are dismantled.

Fault and Remedial Measures

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. If you are unable to remove the faults, please contact the local suppliers directly. Please remember that the repairing of laypeople will invalidate your warranty and claims for compensation and give rise to extra costs. (Please see the table on the next page).

Troubleshooting

Troubleshooting

Problem| Causes| Remedies
The pump fails to operate or the pump stops suddenly during operation.| 1. Power supply interruption/access failure of external power supply.

2. The power line or plug is defective.

3.  The mechanical seal is sucked.

4.  Due to the pressure in the pipeline, the pressure switch shall shut off the circuit.

5.    The installation height of the faucet has exceeded the pressure value of the pressure switch.

6.  Other faults.

| 1. Check the fuse device and electrical connection and switch on the external power supply.

2. Ask a professional electrician to make an inspection.

3. Considering that the mechanical seal will suffer from resistance when it is idle for a long period, please switch off the pump and pull out the power plug.

4.  Please open the faucet, at this moment, the pressure switch will power on automatically after de-pres- duration.

5. When necessary, please adjust the pressure setup value of the pressure switch.

6. Please ask the maintenance department to make the inspection.

Insufficient flow rate/flow rate absence (or self-absorption failure)| 1. The dirty water or grainy wastewater will reduce the suction capacity of the pump.

2. Hose/pipeline/filter screen plugging.

3.  The hose/pipeline system is damaged.

4. The water inlet is excessively soft, as a result, the water inlet fails to draw water due to the suction flattening during the pump operation.

5.  Due to the air in the pump head, the pump fails to be completely filled with water.

6.  Please immerse the water inlet in water for at least 10 cm.

7.  The joint of the suction pipeline is untightened.

| 1.  Please clean up the filter screen and replace the damaged spare parts (such as, the worn impeller and so on).

2. Dredge the pipeline/clean up the filter screen.

3. Replace the pipeline.

4. Please replace the threaded reinforcing anti-vacuum hose or pressure-proof hard tube.

5. Please fill the pump head up with water.

6.  Please check whether the water source is enough, then, immerse the water inlet in water for more than 10 cm.

7. Please replace the joint sealing element and completely seal the joint.

The product is closed in a short period.| 1.   The pipeline or pump suffers from abnormal obstruction and the thermal circuit breaker has cut off the electrical circuit.

2.  Due to the excessively high environment or water temperature, the thermal circuit breaker has cut off the electrical circuit.

3.  Due to the pressure in the pipeline, the pressure switch shall shut off the power.

4.  The obstruction is caused by the damaged

impeller.

| 1.  Please get rid of the plugging matters, then, power on and draw water after the pump has cooled down

completely.

2.  Please ensure that the water and environment temperature is less than 35 o C, then power on, and draw

water.

3. Please open the faucet, at this moment, the pressure switch will start automatically after de-pressurization.

4. Please ask the maintenance department to make the inspection.

The pump is started frequently.| 1.  Pipeline or join leakage.

2.  The suction culvert fails to be installed with a check valve.

3.  The air pressure value in the pressure tank is excessively low.

4.  The inner container of the pressure tank is sucked.

| 1. Check the pipeline and joint and make the correct installation again to avoid leakage.

2. Install the check valve on the water inlet.

3.  Refer to the recommended air pressure tank as specified in the tail of the pressure tank and make air inflation according to the labeling value.

4.  The inner container will be sucked when the internal pressure in the pressure tank is extruded for a long period as long as the pump is idle for a long time, at this moment, draw water and close the water valve slowly, as a result, the sucked part will be opened after multiple operations, followed by normal operation.

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 are 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 a lack of a specifi c 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.

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 fl aws, 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 nor 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 to failures to comply with the operating manual and the installation of spare and accessory parts that are not included in our range of products. In the event of interference with modifications 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 after-sales center: Subject to change without prior notice.

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