ASPO 1 automation controlling a housing estate pumping station with 1 pump - for 3 floats

Control of a housing estate pumping station EM4IS ASPO is much more demanding than for a home pumping station (despite their often comparable dimensions). Theoretically, the control of pump operation does not differ dramatically, but the responsibility of the system and the expectation of reliability increase much more. That's why in our control cabinets ASPO we apply pthree-level control:

1. Dry running - the lowest level indicating an insufficient level of liquid to cool the pump motors as well as the risk of air contamination.
2. Stop/Start - Pump switching on and off levels are performed on one float due to low retention in the tank. The amount of retention is regulated by the length of the working part of the float cable and the level of its hanging. 
3. Alarm - Level of alarm signaling about tank overflow and additional pump activation in the event of Stop/Start float failure. In this mode, the pump will operate in emergency mode between Dry Run and Alarm.
   

In manual mode, it is possible to pump the liquid to the Dry Running level, while the pump is turned on only by using the Start button on the operator panel.

The alarm works regardless of the Auto - Manual mode.

There is a "0" position between the Auto and Manual modes, which disables all control and notification functions. This does not mean cutting off the power supply, that is what the Main Switch is for!

Wardrobe equipment:

• Flame-retardant polyester housing with cable glands
• Cover with operator panel
• Main switch
• Residual current circuit breaker
• Adjustable motor switch for the pump
• Control modes: Automatic - 0 - Manual
• Pump operating hours counter (LCP)
  
• Service socket 230 V (GN230)
• Signaling the level change with indicator lights on the panel
• Four control levels: Dry Running - Stop - Start - Alarm
• Three control floats: Dry Running - Stop/Start - Alarm
• Optical-acoustic signaling beacon
• Key lock: electric and system
• Waterproof and dustproof housing, resistant to weather conditions
• Plinth to choose from the list:
  • version without plinth,
  • with embedded plinth
  • or with a pedestal for mounting on the tank plate.

• Optional: GSM monitoring - alarm messages in the form of SMS
  • Pump failure
    
  • Alert level
  • No power

The ASPO control cabinet does not include floats, which can be purchased separately. Recommended ZSP-3 level signaling set.

If you have not found the right automatic control, please contact us and we will try to offer you the right solution.

Karta katalogowa