NGP 90 i - Water pump Neptun - Free user manual and instructions

USER MANUAL NGP 90 i Neptun

• Please read the instructions for use very carefully and observe the information they contain. By referring to these instructions, familiarize yourself with the appliance, learn how to use it correctly, and note the safety precautions to be taken.
• Take the appropriate steps to ensure that children have no access to the appliance.
  The user of the appliance is responsible for any third parties in the work area.
  Before using the appliance for the first time, an electrician must check that the necessary electrical protection measures have been taken.
  electrical protection measures have been taken. No one is to be in the medium to be pumped while the pump is in operation.
  The pump may be operated in swimming pools, garden ponds, bog gardens, fountains and the like only with a leakage-current circuit-breaker (maximum leakage current 30 mA as per VDE
  Regulation Part 702). Please ask your electrician.
• Inspect the appliance before each use. Do not use the appliance if the safety devices are damaged or worn. Never deactivate the safety devices.
• Use the appliance only for the purposes specified in these instructions for use.
• You are responsible for safety in the work area.
• Should the pump cable or plug be damaged by external influences, the cable must not be repaired! The cable must be replaced with a new one. This work is to be performed only by an electrician. (See section ,Replacing the mains cable.)
• Your mains supply must comply with the voltage of 230 V alternating voltage specified on the type plate.
• Never lift, transport or secure the pump by its power cable.
  Make sure the appliance is plugged into a socket in a place where there is no risk of flooding and which is protected against moisture.
  Always remove the plug from the socket before doing any work on the pump.
• Avoid exposing the pump to a direct jet of water.
  The operator is responsible for any local safety and installation regulations. (Ask your electrician for advice.)
  Rule out any indirect damage caused by the flooding of rooms following the failure of the pump by adopting the appropriate measures (e.g. the

installation of an alarm system, a reserve pump or the like).

If the pump fails, any repair work necessary must be performed only by an electrician or the ISC Customer Service.
- Use only original Einhell spare parts.
- Never let the pump run dry and never operate it with fully closed intake power. The manufacturer's warranty shall lapse if the pump is damaged due to it being allowed to run dry.

2. Durability

The maximum temperature of the medium to be pumped in continuous operation should not exceed +35^

This pump is not to be used to pump combustible, gaseous or explosive fluids.

The pumping of aggressive fluids (acids, alkalis, silo seepage etc.) and abrasive substances (sand) should also be avoided.

3. Applications

Areas of use:

• For irrigating and watering parks, vegetable patches and gardens
  For operating lawn sprinklers
  With a profiler, for drawing water from ponds, streams, rain-bults, rain-water cisterns and wells.

Media which can be pumped:

For the pumping of clear water (fresh water), rain water or mild suds/dirty water.

4. Operating instructions

Basically, we recommend the use of a prefilter and an intake set with an intake hose, an intake strainer and check valve in order to prevent long repriming times and any unnecessary damage to the pump caused by stones and hard foreign bodies.

GB

5. Technical data

Mains supply: 230V - 50Hz

Power rating

Delivery rate max. 3100 l/h

Delivery height max. 48 m

Delivery pressure max. 4,8 bar

Suction height max. 6 m

Delivery and intake connection: 1^ IG

Water temperature max. 35^

6. Electrical connections

Connect the power cable to a 230 V 50 Hz earthed, 10 amp fuse minimum.
The appliance is switched on and off using the integrated ON/OFF switch.
- The motor is protected against overloading or blocking by an integrated thermostat. In the event of overhealing, the thermostat switches off the pump automatically. The pump will start up again automatically after it has cooled down.

7. Fitting a suction pipe

Screw an intake hose (min. 3 / 4^ plastic hose with spiral reinforcement) either directly or with a threaded nipple to the pump's intake connection (1^IG) see Fig.1.
The intake hose used should have an intake valve. If the intake valve cannot be used, a check valve should be installed in the intake line.
- The intake hose should rise from the water pick-up point to the pump. Always avoid laying the intake line higher than the pump. Air bubbles in the intake line delay and hinder suction.
The intake and pressure lines must be attached in such a way that they do not place the pump under any mechanical strain.
The intake valve should be so far immersed in the water that the pump cannot run dry even if the water level falls.
If the intake line is not air-light, the intake of air will hinder the intake of water.
- Avoid drawing in foreign bodies (sand etc.). If necessary, install a prefilter for this purpose.

8. Pressure line connection

The pressure line (should be at least 3 / 4^ must be connected to the pump's pressure line connection (1^+1G) either directly or via a threaded nipple.
A 1 / 2^* pressure hose can also be used with the appropriate screw connections, of course, but this will reduce the delivery rate.
- All shut-off devices (spray nozzles, valves etc.) in the pressure line must be fully opened when priming so that any air in the intake line can escape.

9. Starting up

• Set up the pump on flat and firm ground.
• Attach the Intake into Plug into the mains.
• Fill the pump with water at the pressure connection.
  All shut-off devices in the pressure line (spray nozzles, valves etc.) must be fully opened when priming so that any air in the intake line can escape.
  Depending on the suction height and the amount of air in the intake line, priming can take anywhere between 30 seconds and 5 minutes. If it takes longer than this, the pump should be refilled with water.
  If the pump is removed again after use, it must always be refilled with water whenever it is connected up and used again.

GB

10. Maintenance instructions

The pump is basically maintenance free. To ensure a long service life, however, we recommend regular checks and care. Warning!
Before every servicing, switch off the pump and remove the plug from the socket.
- If the pump is not going to be used for a long time or has to be removed for the winter months, rinse it out with water, empty it completely and allow it to dry.
If there is a risk of frost, the pump must be emptied completely.
After long stoppages, make sure the rotor turns correctly by briefly switching the pump on and off.
If the pump becomes blocked, connect the pressure line to the water line and remove the intake hose. Open the water line. Switch on the pump several times for approx. 2 seconds. Most blockages can be removed in this way.

11. Replacing the mains cable

Warning! Disconnect the pump from the mains! If the mains cable is defective, it must be replaced by an electrician.

12. Faults

The motor fails to start

Causes Remedies
No voltage Check the power supply
Pump impeller is blocked - thermostat has switched off D	smantle the pump and clean it

The pump falls to draw in any water

Causes Remedies
Suction valve is not in the water Place the suction valve in the water
No water in the pump compartment Fill water in the suction connection
There is air in the suction line Check the suction line for leaks
Suction valve has a leak Clean the suction valve
Suction basket (suction valve) Is clogged Clean the suction basket
Max. suction head exceeded Check the suction head

Insufficient delivery rate

Causes Remedies
Suction head is too high Check the suction head
Suction basket is dirty Clean the suction basket
Level of water sinks rapidly Place the suction valve deeper
Pump output reduced by contaminants Clean the pump and replace worn parts

The thermostat switches off the pump

Causes Remedies
Motor overloaded - excessive friction Dismantle the pump and clean caused by foreign bodies Prevent foreign bodies from being drawn in (filter)

Caution!

Do not allow the house waterworks to run dry.

13. Ordering replacement parts

Please quote the following data on all orders for replacement parts:
Type of appliance
Art. No. of the appliance
- Ident No. of the appliance
- Replacement part No. of the part required

We wish to draw express attention to the fact that, in accordance with the Product Liability Law, we shall not be liable for any damage resulting from our appliances if said damage was caused by an incorrect repair, or if any parts were replaced by parts other than original Einhell parts or parts approved by us, or if the repair was not performed by the ISC Customer Service.

13. Bestilling at reservedele

Ved bestilling af reservationale skal folgende oplyses:

Apparathype
Apparatets varenummer
Apparatets Ident-nummer
- Nummeret pa den onskede reservedel

The product described in these instructions carries with a 5 year warranty covering defect. This 5-year warranty period begins with the passing of risk or over the standard of service as the customer receives the product. For warranty claims to be accepted, the product has to receive the correct maintenance and be put to the proper use as described in the operating instructions. Your statutory right of warranty is naturally unaffected during these 5 years.
We cannot apply it elsewhere in Germany, or in the respective country of the manufacturer's main regional sales partner, as a supplement to local regulations. Please note the details for contacting the customer service center responsible for your region or the service address (please below).

CERTIFICADO DE GARANTIA

Eschenstraße 6-D-94405 Landau/Isar (Germany)

Info-Tel.[phone]·Telefax 0180-5835830

Service- und Infoserver. http://www.isc-gmbh.info

Technische Änderungen vorteihalten
Technical changes subject to change
Sousreserve de modifications
Sao modrcaiones tncas
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(1) Sekode kinkom Munkumkubaksaan. (2) Der jasa forahd for hekisake sand
Cn prsod and aporitie modiflcis tprirbe
Technique ziriny vylazeny
Technique spreembe pridr2ane.
Zadrzavno prvo na tehnicne zmjene.
Teknik degigikko flabll

For EU countries only

Never place any electric tools in your household refuse.

To comply with European Directive 2002/96/EC concerning old electric and electronic equipment and its Implementation in national laws, old electric tools have to be separated from other waste and disposed of in an environment-friendly fashion, e.g. by taking to a recycling depot.

Endast for EU-lander

Erietzyck alter aman duplexing to eumodulation ech and mae157 (polarized) in the presence of transposon. At endonist bilobat mad intron, ribosomal ribosomal subunit from ISC OmbH.

GB

The reporting or reproduction by any other means, in whole or in part, without the express consent of the publisher, any copying products is permitted only with the express consent of IBC Genetics.

FIN

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