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MENU: EcoSmart system control | Feeding Console | Aqua-Center-Silentio | Integra INOX

 
EcoSmart system control
 
EcoSmart – the Plug & Play feed console. The central system control of your rainwater harvesting system.
 
 

 

 
GRAF EcoSmart is the smart system control of your rainwater harvesting system. The electronic control unit checks and regulates the entire operation. When the rainwater tank level is low or becomes empty, GRAF EcoSmart automatically switches to mains water supply until the rainwater tank is replenished, when it automatically switches back to rainwater supply. This ensures that a minimum of mains water is used during longer dry periods.
 
  • Very compact housing – only 429 x 394 x 282 mm (w x h x d)

  • No electrical parts in the tank

  • Can switch to main water at the push of a button

  • Low water consumption by supplying only when required

  • Solar capable using 24-volt technology
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    EcoSmart – the Plug & Play feed console

     

    No initial pump priming

    The diaphragm pump of the EcoSmart console can be safely run dry, thus enabling immediate start-up without prior priming with water.
     

    No floating switch

    EcoSmart does without level measurement in the tank. Level measurement is carried out via an evaluation of the diaphragm pump's power consumption. For this reason, no float switches required in the tank.
     

    No calibration required

    The EcoSmart level measurement calibrates itself automatically. The console can be started up immediately, regardless of the tank volume.
     

    Tool-free plug connections

    All of the connecting cables for EcoSmart feature quick connectors that can be assembled and disassembled without the need for tools.
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    Drinking water feeding console
    The good value option. The drinking water feeding console controls and regulates the entire water requirement.
     

     

     
    The drinking water feeding console controls and regulates the entire water requirement and guarantees outstanding operational safety due to its reliable operation. The drinking water feeding console is safety-tested in accordance with DIN 1988 and EN1717. The floating switch-controlled monitoring of the fill level in the rainwater tank ensures that, in the event that the water level in the tank drops below the predefined minimum, drinking water is automatically provided from the in-house reservoir as needed. As soon as the cistern refi lls with rainwater, the drinking water feeding console switches back to rainwater operation.
     
  • Cost-effective in-house internal drinking water intake
  • Floating switch- controlled
  • Domestic waterworks KSB Superinox 15/4 or 25/4
  • 2-year warranty
  • Display of the operating pressure
  • High-quality, highperformance KSB centrifugal pump guarantees long, safe system operation
  • The integrated dry running protection prevents damage in the event of water shortage and guarantees safe operation
  • Suction pipe for the rainwater from the tank 25 mm (1")
  • Currentless, closed three-way valve: reduces the risk of backpressure
  • Emergency overflow DN 50 in accordance with EN 1717
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    Typ motor performance max. supply height max. pressure max. delivery rate
    25/4 0,8 KW 43,0 m 4,3 bar 4200 l/h
    max. suction height max. suction length Operating noise
    3,0 m 15,0 m 55dB(A)

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    Aqua-Center-Silentio
     
    The convenient control system. The GRAF Aqua-Center-Silentio is the central system control for your rainwater harvesting system.
     
     

     

     
    The GRAF Aqua-Center-Silentio is the central system control for your rainwater harvesting system. The microelectronics control and regulate the entire system. The pump and processor units are compactly installed with the intake container. The switching valve is sensorcontrolled and opens the drinking water intake to the service water network when the water level is low in the cistern. The Aqua-Center-Silentio switches back to rainwater operation after even a brief rain shower. The Aqua-Center- Silentio is safety-tested in accordance with DIN 1988 and EN 1717 and can be installed above the backpressure level without problems. By connecting a lifting device in accordance with DIN 1988 and EN 1717 to the overfl ow, installation is also possible below the backpressure level. Please follow the installation instructions. A quiet, multistage, self-priming centrifugal pump with professional output works below the attractive soundproof hood. The Aqua-Center-Silentio comes ready to connect – this facilitates a simple and quick start-up.
     
  • With automatic filter cleaning unit as option
  • Regular rinsing of the drinking water reservoir prevents microbial contamination
  • Digital display of the operating status and the level in the cistern
  • Regular rinsing of the drinking water reservoir prevents microbial contamnation
  • The integrated dry running protection prevents damage in the event of a water shortage and guarantees safe operation
  • High operating safety thanks to approved microprocessor controls (can be adjusted individually)
  • Operating pressure display
  • When required, drinking water is drawn in when the cistern is empty (manual switching is possible)
  • Digital display of the operating status and the level in the cistern
  • Automatic control of the Opticlean® filter cleaning unit, cleaning intervals can be programmed
  • Integrated emergency overflow corresponds to the new EN 1717 Part 3
  • Complete soundproofing of all sources of noise for quiet operation
  • High-quality, highperformance KSB rotary pumps guarantee long, safe system operation (KSB Superinox 15/4 or 25/4)
  • 2 years warranty
  •  
    Typ motor performance max. supply height max. pressure max. delivery rate
    15/4 0,66 kW 35,0 m 3,5 bar 3600l/h
    max. suction height max. suction length Operating noise
    3,0 m 15,0 m 49dB(A)

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    Integra INOX
     
    Automatic submerged pump with integrated pressure- and flow monitor
     
     

     

     
    Information
     
  • Automatic submerged pump with integrated pressure-and flow monitor
  • Pump switches on and off automatically
  • Tried-and-tested pump technology with the brandname quality from Graf
  • Runs very quietly
  • Made of oxidation-resistant materials
  • Includes 10 m cable and floating water extraction unit
  • Can also be used as a suction pump
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