AquaMax Eco Expert 21000 - Water pump OASE - Free user manual and instructions

USER MANUAL AquaMax Eco Expert 21000 OASE

Operating instructions

WARNING WARNING Disconnect all electrical devices in the water from the power supply before reaching into the water. Otherwise there is a risk of severe in- juries or death by electrocution. This unit can be used by children aged 8 and above and by persons with reduced physical, sensory or mental capabilities or lack of expe- rience and knowledge if they are supervised or have been instructed on how to use the unit in a safe way and they understand the hazards involved. Do not allow children to play with the unit. Only allow chil- dren to carry out cleaning and user maintenance under supervision.22 Safety information Electrical connection

• Special regulations apply for electrical installation in outdoor spaces. Only a qualified electri- cian may perform the electrical installation. – The qualified electrician has the necessary professional training, knowledge and experience to perform electrical installation in outdoor spaces. The electrician can detect potential dangers and knows how to adhere to regional and national standards, regulations and direc- tives. – For your own safety, please consult a qualified electrician.

• Only connect the unit if the electrical data of the unit and the power supply match.

• Only plug the unit into a correctly installed outlet.

• The device is to be supplied through a residual current device (RCD) having a rated residual op- erating current not exceeding 30 mA.

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

• Protect open plugs and sockets from moisture. Safe operation

• Do not use the unit, if electrical lines or the housing are damaged.

• The supply cord cannot be replaced. If the cord is damaged, the appliance should be scrapped.

• The impeller unit in the pump contains a magnet with a strong magnetic field that may affect the operation of pacemakers or implantable cardioverter defibrillators (ICDs). Keep a distance of at least 0.2 m between the implant and the magnet.

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

• Route lines in such a way that they are protected from damage and do not present a tripping hazard.

• Never carry out technical changes to the unit.

• Only carry out work on the unit that is described in this manual.

• Only use original spare parts and accessories.

• Should problems occur, please contact the authorised customer service or OASE.EN

Intended use Only use the product described in this manual as follows:

• For pumping normal pond water for filter systems, waterfall systems and water course sys- tems.

• While adhering to the technical specifications. (→ Technical data)

• Adherence to the permissible water quality. (→ Permissible water quality) The following restrictions apply to the unit:

• Do not use in swimming ponds.

• Never use the unit with fluids other than water.

• Never run the unit without water.

• Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances.

• Do not connect to the domestic water supply.

• Do not use for commercial or industrial purposes.

• According to EMC (Electromagnetic Compatibility), this is a class A unit. The unit may cause malfunctions in living environments. It is the user's responsibility to take suitable counter- measures.24 Product Description Overview

With filter cage (3) for submerged installation.

• With hose sleeve (8) for dry installation.

Connection of the return line into the pond (e.g. via a water course).

The unit can be converted so that the outlet points up.

With installation holes for firm installation on ground if required.

The SFC function optimises the pump speed and with it the water volume and pumping head based on the water temperature.

Control system connection

The control system makes it possible to regulate the pump power.

Without the control system, the pump runs permanently at full power.

Hose clips for fastening hoses on the hose sleeves.EN

The unit is dust-tight and water-tight down to 4 m.

Possible danger for persons with pacemakers.

Protect the unit from direct sunlight.

Do not dispose of the unit with normal household waste.

Read the operating instructions.

• Variant (a): Submerged pump installation – The pump is positioned in the pond or basin. – Water flow via the filter cage.

• Variant (b): Dry pump installation – The pump is installed without the filter cage outside of the pond or basin but lower than the water level. – Water flow via a satellite filter or skimmer.26 Seasonal Flow Control (SFC) The SFC function intelligently controls the water volume or pump head based on the water tem- perature. This means the pump adapts to the individual pond ecology throughout the year and supports the pond biology through temperature-dependent circulation (winter mode, transition mode and summer mode).

• If the SFC function is active, the pump differentiates between ... – winter mode (water temperature lower than +10 °C) – transition mode (water temperature +10 ... +17 °C) – summer mode (water temperature greater than +17 °C) You can find the specific parameters at www.oase.com in the product section “Pond pumps”.

• The SFC function may only be activated if the pump is submersed!

• If a skimmer or satellite filter is used, it may, depending on the system, be advisable to deacti- vate the SFC function.

• The SFC function is deactivated on delivery. Switching ON/switching OFF

Installation and connection The pump can be installed submerged (in water) or dry (outside the water). The use of the pump is only permitted with observance of the specified water quality. (→ Permissible water quality)

• Pool water or salt water can impair the appearance of the unit. Such impairments are excluded from the guarantee.

WARNING Severe injuries or death due to operation of this unit in a swimming pond. Defective electrical components will electrify the water with dangerous electrical voltage. Never operate the unit in a swimming pond. CAUTION Rotating components in the intake and pressure socket area. Risk of injury when reaching into the sockets. In particular, observe the following: A unit that has stopped due to overload can start up unex- pectedly! Do not reach into the opening of the intake socket or pressure socket while the power plug is plugged in. If the sockets are freely accessible during operation, e.g. if no hoses are connected, use a hand guard to secure the sockets. The hand guard is available as an accessory. Avoid exposing any unit components to direct sunlight for extended periods of time, as this can lead to damage. If necessary, use a protective cover.28 Turning the pump casing to achieve a different position The pump outlet can be aligned as follows:

• Horizontally, pointing to the right (standard).

• Vertically, pointing up (conversion required).

Connecting the control system The pump can be operated with or without the control system.

• The control system makes it possible to regulate the pump power.

• Without the control system, the pump runs permanently at full power. Compatible control systems (accessories):

• Eco Control Intelligent control system for one pump.

• Incenio FM-Master Home/Cloud Garden Controller Home/Cloud Up to 10 OASE Control-compatible units (pumps, filters, lights) can be controlled using the "OASE Control" app. For information on this topic, visit www.oase.com and navigate to the section “Smart garden controls and lighting”.

• An OASE Control network (variant B, C) must end with a terminal resistor R. The terminal resis- tor is included with the InSenio FM-Master or Garden Controller.30

NOTE The unit will be damaged, if water enters the plug connector. Connect the plug connector or place the protective cap on it. Ensure that the rubber seal is clean and fits exactly. If the rubber seal is damaged, it must be replaced. When the plug connector is disconnected, the rubber seal must be replaced if it is older than 2 years. Always secure the plug connector or the protective cap with the two screws.EN

Submerged installation of the pump Connecting

Do not plug the power plug into the socket yet! Installation

• Place the pump horizontally on a stable surface.

• Ensure secure and stable positioning of the pump.

• For muddy or soiled water, we recommend installing the pump or intake-side components (skimmer, satellite filter, base outlet, etc.) above ground level. This decreases intake of parti- cles and increases the service life of the impeller unit.

• Only operate the pump when it is covered in at least 10 cm of water. Otherwise it may draw in air.

The pull rope allows you to simply pull the pump from the water. − Fasten the pull rope on the bottom filter casing through the round openings and make a knot.32 Install the unit at a dry place Connecting

• Hoses or pipes can be connected to the inlet (IN) and outlet (OUT). – Connections for hoses are part of the scope of delivery. Instructions for their installation can be found below.

• The pump can handle particles with a size of up to 11 mm. Larger particles will clog the pump. We recommend installing a filter or skimmer on the intake side.

Do not plug the power plug into the socket yet!EN

• Place the pump horizontally on a stable surface.

• Ensure secure and stable positioning of the pump.

• Do not expose the pump to direct sunlight.

• Ensure that the installation site is sufficiently ventilated to prevent overheating of the pump.

It is possible to screw the unit to a suitable surface to ensure stability.

AMX016234 Commissioning/start-up NOTE The unit will be destroyed if it is operated with a dimmer. It contains sensitive electrical compo- nents. Do not connect the unit to a dimmable power supply. NOTE Never allow the pump to run dry. Otherwise the pump may be destroyed. Only operate the pump when it is submerged or flooded.

• Switching on: Plug the power plug into the outlet. – The unit is switched on after a brief starting phase.

• Switching off: Pull the power plug from the outlet. Environmental Function Control (EFC) When started up and then every 20 ... 40 minutes the pump automatically performs a pre-pro- grammed self-test (Environmental Function Control (EFC)). The pump detects if it is running dry / clogged or submerged. The pump shuts down automatically after 60 to 120 seconds if it runs dry/is blocked. In the event of a malfunction, disconnect the power supply and “flood the pump” or remove the obstacle. Afterwards, the unit can be restarted.EN

Maintenance and cleaning CAUTION Risk of injury due to unexpected start-up. Internal monitoring functions may switch off the unit and automatically reactivate it. Disconnect the power plug before carrying out any work on the unit. NOTE Do not use aggressive cleaning agents or chemical solutions. These agents can damage the housing, impair the function of the device and harm animals, plants and the environment. If possible, clean the unit with clear water and a soft brush or a sponge; remove stubborn dirt with the aid of the recommended cleaning agents.

• Pull the power plug and remove all connections.

• Dismantle the unit as shown in the figure.

Cleaning the device Clean the unit as required but at least twiceper year. − When cleaning the pump, pay particular attention to the impeller unit and the pump housing.

• Recommended cleaning agent for removing stubborn limescale deposits: – Pump cleaning agent PumpClean from OASE. – Vinegar- and chlorine-free household cleaning agent.

• After cleaning, thoroughly rinse all parts in clean water.36 Cleaning/replacing the impeller unit NOTE The impeller unit is guided in the motor block by a bearing. This bearing is a wear part and should be changed at the same time as the impeller unit. Changing the bearing requires specialist knowledge and tools. Have the bearing changed by the OASE specialist dealer or send the pump to OASE. NOTE The impeller unit contains strong magnets that attract magnetic particles (e.g. iron filings). Any remaining particles can cause irreparable damage to the impeller unit and motor block. Carefully remove any adhering particles from the impeller unit prior to installation.

• Dismantle the motor block as shown in the figure.

• Use a brush under clear water to clean the components.

• Check all components for damage. Replace damaged or worn components.

• Reassemble the motor block in reverse order.

Storage/winter protection The unit is frost resistant to minus 20 °C. Should you store the unit outside of the pond, clean it thoroughly with a soft brush and water, check it for damage, then store immersed in water or filled with water. Do not immerse the power plug in water! Malfunction remedy Malfunction Cause Remedy Pump does not start No mains voltage Check the mains voltage. No control voltage (only with optional external controls)

Check connection to OASE Eco Control or OASE Control network; if necessary switch on pump via these networks Supply lines kinked Route the supply lines without kinks Supply lines blocked. Check/clean the supply lines Impeller unit is blocked

Remove blockage, check impeller unit for ease of movement Pump does not transport fluid

Insufficient delivered quantity

Filter housing clogged

Clean strainer casings

Excessive loss in the supply lines

Reduce hose length to the necessary mini- mum, remove unnecessary connection parts, use larger hose diameters Impeller unit is running slug- gishly Check impeller unit for ease of movement

Pump switches off after oper- ating briefly

Water heavily soiled Clean pump Impeller unit is blocked Remove blockage, check impeller unit for ease of movement Pump has run dry Check/clean supply lines, increase immer- sion depth (min. 10 cm under water sur- face)

Water temperature too high

Max. power consumption

G2½ G2½ Hose connection

Water temperature (submerged installa- tion)

During operation and convection

20 ... +30 During operation and forced cooling

Length of connection cable

Fresh water Pool water Salt water pH value

• Bearing in the motor block Disposal NOTE Do not dispose of this unit with household waste. Dispose of the unit by using the return system provided for this purpose. Should you have questions, please contact your local disposal company. They will give you in- formation on how to correctly dispose of the unit. Render the unit unusable by cutting the cables.40 Traduction de la notice d'emploi d'origine.