NOX 25 6M - Pump Jardino - Free user manual and instructions

USER MANUAL NOX 25 6M Jardino

Instruction manual .................................. (Translation from the original Spanish)

EN: EVIDENCE OF CONFORMITY

We declare, under our responsibility, that the products in this manual comply with the following directives and standards: - Directive 2006/42/EC (Machine Security): Standard EN 809 and EN 60204-1 - Directive EMC 2014/30/EU (Electromagnetic compatibility): Standard EN 61000-6-1 y EN 61000-6-3 - Directive 2014/35/EU (Low voltage): Standard EN 60335-1 and EN 60335-2-41 - Directive 2000/14/EC (noise emission): EN-ISO 3744 - Directive 2009/125/EC (ecological design): Regulation 640/2009 for three-phase electric motors > 0.75kW. Standard EN 60034-30. - Directive 2011/65/UE(Restriction of hazardous sustances): Standard EN 50581. - Standard EN 16713-2 (See serial number on the nameplate and fig. 4)

Damage prevention and safety instructions (See figure 5)

Warning! Observe limitations of use.

This apparatus may be used by children 8 years or older and persons with reduced physical, sensory or mental capacities, or lacking experience and knowledge, if they are supervised or receive adequate training on the safe use of the apparatus and understand the dangers. Children should not be allowed to play with the apparatus. Children should not perform the ordinary cleaning and maintenance tasks without supervision.

The name plate voltage must be the same as the mains voltage.

Connect the pump to the mains via an omnipolar switch with at least a 3 mm opening between contacts.

Install a high-sensitivity differential switch (0.03A) as extra protection against lethal electric shocks.

Connect the pump to the ground.

Use pump only within performance limits indicated on the name plate.

Be careful with hazardous liquids and environments.

Remember to prime pump.

Caution! Look out for accidental leaks. Do not expose pump to bad weather.

Check for motor self-ventilation.

7. Possible faults, causes and solutions ............. 10

Safety precautions This symbol together with one of the following words “Danger” or “Warning” indicates the risk level deriving from failure to observe the prescribed safety precautions: DANGER risk of electric shock Warns that failure to observe the pre cautions involves a risk of electric shock. DANGER Warns that failure to observe the pre cautions involves a risk of damage to persons and/or things.

WARNING Warns that failure to observe the pre cautions involves the risk of damaging the pump and/or the facility

1. GENERAL INFORMATION

Please observe the following instructions to achieve the best pump performance possible and a trouble free installation. Read these instructions before installing the pump. Save them for future reference. These are single cell centrifugal pumps with built-in filter elements, especially designed for prefiltering and recirculation of water in swimming pools. These pumps are designed to operate with clean water, free from particles in suspension and with a maximum temperature of 40 ºC. Correct pump operation is assured providing the instructions on electrical connection, installation and use are strictly adhered to. Failure to adhere to the instructions can result in premature failure of the pump and voiding of the warranty.

The pumps are supplied suitably packaged to pre- vent damage in transit. Before unpacking, check that the packaging has not been damaged or de- formed, Lift and handle the product with care and with the right tools.

The installation of these electric pumps is only permitted in swimming pools or ponds that comply with standards IEC 60364-7-702 and/or the national regulations of the country in which the product is to be installed.EN

3.1. Fixing The pump should be installed on a solid, horizontal base, secured by screws or bolts and using the existing holes in the mount. The pump should be protected from possible flooding and receive dry ventilation. 3.2. Suction pipe assembly The pumps must be installed at least two meters from the wall of the pool, and at the same height as the level of the water, or if possible, below. The end of the suction pipe must always remain at least 30cm below the water level. The suction pipe, if longer than 7 meters, must be of the same or greater diameter than the pump inlet and installed in an upward inclination to prevent trapped air pockets forming. If the pump is required to perform a suction lift, to avoid unnecessary losses of head on the discharge side, the pump should be installed as close as possible to the water. It is not advisable to install the pump at more than 3m geometrical height from the water level. 3.3. Discharge pipe assembly It is recommended to use pipes with a diameter equal or greater than the pump outlet. This will reduce loss of head caused by friction in longer pipe runs. Pipework must be supported and their weight must not rest on the pump. 3.4. Electrical connection The electrical installation must have a multi- pole isolator with minimum 3 mm contact openings, The protection of the system will be based on a differential switch (Δfn = 30 mA) The power cable must correspond at least to the type H07 RN-F (according to 60245 IEC 66) and having terminals. The connection and its dimensioning must be per- formed by a qualified installer according to the needs of the facility and following the regulations in force in each country. The power supply socket for the apparatus must be at least 3.5m from the pool. Single-phase motors have thermal protec- tion. All of three phase motor pumps do not incorporate this protection. They must be connected to a motor-protective circuit breaker that can be adjusted manually. Set the circuit breaker according to the current given in the rating plate plus 10%. Follow instructions given on fig.1 for correct electrical connection. 3.5. Pre-start checks Ensure the voltage and frequency of the supply corresponds to the values indicated on the electrical data label. Ensure that the pump shaft is rotating freely. Fill the pump body with water through the filter cover to the bottom level of the suction line. Check all joints and connections for leaks. Set the prefilter cover back in place and screw it to a suitable tightness. THIS PUMP MUST NEVER BE DRY RUN.

Ensure all valves in the pipework are open. Connect power supply. There will be a delay before water appears at the end of the discharge pipe. Viewings from the fan ensure that the rotation of the motor is clockwise. On three phase pumps the motor may rotate anticlockwise. If this is happening, the flow will be lower than expected. To rectify this situation the two supply phases need to be re- versed. Ensure that the absorbed current is the same or lower than the maximum shown on the name plate. Adjust the thermal relay if is necessary. If the pump fails to operate refer to the possible faults, causes and solutions list for assistance.

Under normal conditions these pumps require no special or planned maintenance. Clean the pump with a damp cloth without using harsh products. If the pump is not to be operated for a long period it is recommended to remove it from the installation, drain down and store in a dry, well ventilated place. ATTENTION: In the event of faults or damage occurring to the pump, repairs should only be carried out by an authorised service agent. The Official Technical Services list is in http://www.jardinopool.eu. When the pump is eventually disposed of, please note that it contains no toxic or polluting material. All main components are material identified to allow selective disposal.EN

DESCRIPTION 1 Item reference 2 Voltage + frequency + item specifications 3 Flow 4 Pressure 5 Nominal voltage, no. stages, alternate current symbol and frequency 6 Capacitor 7 EC mark + year of manufacture 8 Humidity protection level 9 Minimum working pressure 10 Maximum pressure 11 Pump serial no. (Fig.4) 12 Thermal protection incorporated indicator 13 Max. liquid temperature 14 Electric pump unit absorbed power(P1) 15 Designated motor insulation 16 Continuous operation symbol 17 Maximum nominal intensity at nominal voltage 18 Name and address of vendor responsible for the product

7. POSSIBLE FAULTS, CAUSES AND SOLUTIONS

1) Pump does not prime.

2) Pump supplies scant flow.

4) Pump does not start.

5) Motor makes sound but does no start.

1 2 3 4 5 POSSIBLE PROBLEM SOLUTIONS

X X Air entry trough suction line Verify condition of connectors and gaskets of suction line

Inadequate airtightness of filter cover Clean the filter cover and verify con- diction of rubber gasket X X Motor turning direction reversed Reverse 2 phases of the supply

Defective mechanical seal Change mechanical seal X X Excessive suction height Excessive suction height X X X Incorrect voltage Verify the voltage specified on the nameplate and that of the mains

No water in prefilter Fill prefilter with water

Suctioning out of water Set suction in correct position

Filter clogged Clean filter X X Diameter of suction line smaller than required Correctly dimension suction line

Discharge clogged Inspect filter and discharge line

Incorrect pump attachment Attach pump correctly

Foreign body in pump Clean pump and inspect its filter

Lack of power Reset the fuses

Motor blocked Remove the motor and call the Technical Service