NPTPO 3500 - Water pump Neptun - Free user manual and instructions

USER MANUAL NPTPO 3500 Neptun

GA_Bauhaus NPTP-O 1500-3500.pdf 8 20.12.2013 10:58:309 - GB - Translation of the original Operating Instructions Information about these operating instructions You made a good choice with the purchase of this product NPTP-O 1000-3500. Prior to commissioning the unit, please read the instructions of use carefully and fully familiarise yourself with the unit. Ensure that all work on and with this unit is only carried out in accordance with these instructions. Adhere to the safety information for the correct and safe use of the unit. Keep these instructions in a safe place! Please also hand over the instructions when passing the unit on to a new owner. Symbols used in these instructions The symbols used in this operating manual have the following meanings:

Risk of injury to persons due to dangerous electrical voltage This symbol indicates an imminent danger, which can lead to death or severe injuries if the appropriate measures are not taken.

Risk of personal injury caused by a general source of danger This symbol indicates an imminent danger, which can lead to death or severe injuries if the appropriate measures are not taken.

Important information for trouble-free operation.

A Reference to one or more figures. In this example: Reference to Fig. A.

Reference to another section.

Product Description NPTP-O 1000-3500 is a fountain pump for garden ponds, ornamental fountains and for small water courses.

• Temperature protection by built-in temperature monitor.

• Telescopic extension with various nozzles

• Pivoting telescopic extension (ball joint).

• Second, separately adjustable outlet.

• Removable fine-mesh filters for feeding a water course or filter Delivery scope and unit configuration

NPTP-O 1500/2500 3500 1 Filter housing with filter pump 1 x 1 x 2 Transition piece − Fastens the filter pump to the filter cover 1 x - 3 Reduction element - 1 x

Ball joint with adjustable outlet (∅ 9 mm) 1 x 1 x 5 Telescopic extension, two-part, consisting of an external and an internal pipe 1 x 1 x 6 Stepped hose connection 1 x 1 x 7 O ring 12 × 4 mm for stepped hose connection (6) 1 x 1 x 8 Nozzles 4 x 4 x

Intended use NPTP-O 1000-3500, referred to in the following as "unit", may only be used as specified in the following:

• For pumping normal pond water for filters and water courses.

• Operation under observance of the technical data. The following restrictions apply to the unit:

• Do not use in swimming ponds.

• Never use the unit to convey fluids other than water.

• Never run the unit without water.

• Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances. - GB - GA_Bauhaus NPTP-O 1500-3500.pdf 9 20.12.2013 10:58:3010 - GB - Safety information Hazards to persons and assets may emanate from this unit if it is used in an improper manner or not in accordance with its intended use, or if the safety instructions are ignored. This unit can be used by children from the age of 8 and by persons with physical, sensory or mental impairments or lack of experience and knowledge, as long as they are supervised or instructed on how to use the unit safely and are able to understand the potential hazards. Do not allow children to play with the unit. Do not allow children to clean or maintain the unit without close supervision. Hazards encountered by the combination of water and electricity

• The combination of water and electricity can lead to death or severe injury from electrocution, if the unit is incorrectly connected or misused.

• Prior to reaching into the water, always switch off the mains voltage to all units used in the water. Correct electrical installation

• Electrical installations must meet the national regulations and may only be carried out by a qualified electrician.

• A person is regarded as a qualified electrician, if, due to his/her vocational education, knowledge and experience, he or she is capable of and authorised to judge and carry out the work commissioned to him/her. This also includes the recognition of possible hazards and the adherence to the pertinent regional and national standards, rules and regulations.

• For your own safety, please consult a qualified electrician.

• The unit may only be connected when the electrical data of the unit and the power supply coincide. The unit data is to be found on the unit type plate or on the packaging, or in this manual.

• Ensure that the unit is fused for a rated fault current of max. 30 mA by means of a fault current protection device.

• Extension cables and power distributors (e. g. outlet strips) must be suitable for outdoor use.

• Ensure that the power connection cable cross section is not smaller than that of the rubber hoses with the identification H07RN-F. Extension cables must meet DIN VDE 0620. requirements

• Protect the plug connections from moisture.

• Only plug the unit into a correctly fitted socket. Safe operation

• Only operate the unit if no persons are in the water!

• Never operate the unit if either the electrical cables or the housing are defective!

• Do not carry or pull the unit by its electrical cable.

• Route cords/hoses/lines in a way that they are protected against damage, and ensure that they do not present a tripping obstacle.

• Only open the unit housing or its attendant components, when this is explicitly required in the operating instructions.

• Only execute work on the unit that is described in this manual. If problems cannot be overcome, please contact an authorised customer service point or, when in doubt, the manufacturer.

• Only use original spare parts and accessories for the unit.

• Never carry out technical modifications to the unit.

• Keep the socket and power plug dry. GA_Bauhaus NPTP-O 1500-3500.pdf 10 20.12.2013 10:58:3011 - GB - Installation and connection Use as a water course pump or filter pump

1. Screw the stepped hose adapter with O ring onto the transition piece of the pump and hand-tighten.

2. Actuate the engagement hooks on the filter housing.

3. Remove the strainer casing.

4. Place the unit in the pond on a horizontal, firm and sludge-free base and ensure that it is completely covered by

5. Maximum installation depth: 2 m below the surface of the water.

Use as a fountain pump

1. Assembling the telescopic extension: Insert the internal pipe into the external pipe and secure with the retaining

2. Fit the telescopic extension onto the ball joint.

3. Ensure that the control valve on the telescopic extension and the outlet of the ball joint are aligned opposite each

other so that water can exit from the outlet of the ball joint. − Ensure that the control valve on the telescopic extension and the outlet of the ball joint are aligned opposite each other so that water can exit from the outlet of the ball joint. − The adjustable outlet on the ball joint can be used for feeding a water course.

4. Insert and screw the desired nozzle into the telescopic extension.

5. Screw the ball joint onto the transition piece of the pump and hand-tighten.

− Vertically align the telescopic extension via the ball joint.

6. Install the unit in the pond in a horizontal position on firm, sludge-free ground and ensure that it is completely

covered with water. Commissioning/start-up

Attention! The pump must never run dry. Possible consequence: The pump will be destroyed. Protective measure: Check the water level at regular intervals. Always place the unit below water level. This is how to connect the power supply: Switching on: Connect the unit to the mains. The unit switches on as soon as the power connection is established. Switching off: Disconnect the unit from the mains. Use as a fountain pump After installation and connection, adjust the shape of the fountain by changing the screw-in depth of the nozzles.

• Turn the control valve on the telescopic extension to achieve the desired spray pattern.

• If necessary, turn the control valve on the ball joint to achieve the desired flow rate. GA_Bauhaus NPTP-O 1500-3500.pdf 11 20.12.2013 10:58:3012 - GB - Remedy of faults

Malfunction Cause Remedy The unit is not operating No mains voltage Check mains voltage Impeller blocked Clean impeller Strainer casing clogged Clean strainer casing Insufficient delivery rate Excessive pressure losses in the hoses Reduce hose length and connecting parts to a minimum, route hoses as straight as possible Unit switches off after a short running period Water temperature too high Note maximum water temperature of +35 °C

Wear parts The impeller unit is a wearing part and does not fall under the warranty. Maintenance and cleaning

Attention! Dangerous electrical voltage. Possible consequences: Death or severe injury. Protective measures:

• Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water: Isolate the units and installations (switch off and disconnect from the power supply) before reaching into the water.

• Isolate the unit before starting any work.

• Secure the unit to prevent unintentional switching on.

Cleaning the filter housing If necessary, clean the unit with clear water using a soft brush.

• Never use aggressive cleaning agents or chemical solutions. These could attack the housing surface or impair the function. Cleaning the pump

1. Unscrew the transition piece (with telescopic extension or stepped hose adapter) from the pump.

2. Actuate the engagement hooks on the filter housing and open the filter housing.

3. Unscrew the pump lid by turning counter-clockwise and remove (bayonet closure).

6. Reassemble the unit in the reverse order.

Storage/Over-wintering Remove the unit at temperatures below zero degrees centigrade. Thoroughly clean the unit, check for damage and store immersed in water in a frost-free environment. Do not immerse the plug! Disposal

Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided. Disable the unit beforehand by cutting off the cables. GA_Bauhaus NPTP-O 1500-3500.pdf 12 20.12.2013 10:58:3013 - GB - 5 year BAUHAUS guarantee BAUHAUS grants a 5 year guarantee from the date of purchase for all electrically operated and motor driven units. Rechargeable batteries, batteries, bulbs/lamps and wear parts are excluded from the guarantee. The guarantee does not affect the purchaser's statutory warranty rights. If a defect occurs during the guarantee period, BAUHAUS will, at their sole discretion, either remedy the defect (repair), replace the defective unit with a replacement unit or refund the purchase price on return of the unit. Any further claims under this guarantee are excluded. This guarantee does not apply to any defects or signs of wear and tear resulting from normal wear, incorrect treatment or insufficient or neglected maintenance, or that were known to the customer at the time of purchase. The guarantee will become null and void as soon as the unit casing is opened by the customer or third party. Claims under the guarantee can be made by the customer on presentation of the unit and the receipt at any BAUHAUS within 5 years of the purchase date. Email contact service@bauhaus.info

Technical data Dimensions Weight Rated voltage Power consumption Water temperature Max. flow rate Max. head height Cable length

Symbols on the unit Dust tight. Submersible to 2 m depth. Remove the unit at temperatures below zero (centigrade). Do not dispose of together with household waste! Attention! Read the operating instructions