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VENTS MPA W EC A31 series supply units

  • Description
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  • Designation key
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Description
Description
DESCRIPTION
  • Air supply MPA W EC unit is a complete ventilation unit for air filtration, air heating and supply to premises.
CASING
  • Steel casing covered with aluzinc coating internally filled with 30 mm heat- and sound-insulating layer made of mineral wool.
FILTER
  • The unit is equipped with a Coarse 60%/G4 filter.
  • An ePM10 90%/F7 class filter is optionally available.
HEATER
  • Water heater is used for heating of supply air in cold season.
FANS
  • The units are equipped with high-efficient EC-motors with an external rotor and a centrifugal impeller.
MOUNTING
  • The air handling unit is mounted on the floor, suspended to the ceiling or mounted on the wall using brackets.
  • The unit can be mounted either in service spaces or in main premises (above a false ceiling, in a niche or on a surface).
  • All electrical connections are made through the terminal block located in the junction box.
  • It is necessary to provide access to the unit for service and filter cleaning.
CONTROL AND AUTOMATION
  • The MPA W EC units are equipped with integrated control system.
  • The A31 controller allows integrating the unit into the Building Management System (BMS).
  • Remote control panel is not included in the delivery set and is available as specially ordered accessory.
Functions А31
Wired control panel А30
Wired control panel А32
Unit on / off +
Fan speed control and setting +
Filter clogging indication and control Pressure sensor
Week schedule +
Electric heater protection with auto restart +
Electric heater protection with manual restart +
Supply temperature control +
Outer temperature sensor +
Water heater frost protection +
Return temperature sensor +
Air damper control +
Alarm indication +
BMS Connection ModBUS (RTU)
Humidity sensor 0-10 V or NO
CO2 sensor 0-10 V or NO
Exhaust fan control on / off
Three-way valve control +
Circulation pump control +
Condensing unit control 0-10 V
DESIGN OF THE MPA 700 W EC A31 UNIT  
   
DESIGN OF THE MPA 1000-4000 W EC A31 UNIT  
Downloads
Downloads
Designation key
Designation key
BIM
BIM
Accessories
Accessories
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