Nordmann AT4 Steam Humidifier

The NORDMANN AT4 generates sterilised, hygienic, odour-free steam. Featuring a wealth of innovative technology, it produces 5-130kg of steam per hour, covering the needs of any air quality system.

Nordmann AT4 Steam Humidifier

High performance The NORDMANN AT4 generates sterilized, hygienic, odour-free steam. Featuring a wealth of innovative technology, it produces 5-130kg of steam per hour, covering the needs of any air quality system.

Features

  • Self Cleaning System
  • RS485 interface with Modbus protocol
  • Mounting rails
  • Terminals
  • 5-line graphical display
  • Multilanguage, user-friendly menu structure
  • Program, service and information level
  • Adjustable de-scaling modes
  • Integrated PI humidity controller
  • Self-diagnostic capabilities
  • Real-time clock and timer programming

Options

  • Remote operation and fault indication
  • Split version
  • Remote control panel
  • Pressure compensation set up to 10,000 Pa
  • Building Management System (BACnet IP/Lon Works)

Configurable
One of the great features AT4/AT4D unit is its ability to be configured remotely. The steam generating unit can install separately from the control unit section. This unique design makes the AT4/AT4D the choice when space is at a premium or for other individual applications.

The water unit contains:
Steam cylinder
Replenishment system
Inlet valve
Blowdown pump
Self-cleaning

The control unit contains:
Electronics
Control panel
Circuit breaker
Wire terminals
Self-cleaning

The patented self-cleaning system (SC-System) prevents the formation of limescale on the electrodes and cylinder sides. It is simply removed using the blowdown pump. And for users that means maximum reliability and long service intervals.

Intelligent water management
The water regulator automatically adjusts to local water conditions, keeping water consumption to a minimum.

Easy to install
With a separate control unit, easy accessibility and external water and steam connections, the system could not be easier to install.

Building technology
The AT4 is integrated with existing building technology using the Modbus standard. If preferred, the steam humidifiers can be networked via @Link to BACnet/IP and LonWorks.

Easy to use
A big three-inch display shows steam output and easy-to-follow operating instructions. And with the user-friendly menu, entering the right settings couldn’t be simpler.

Optimum steam distribution
For normal requirements NORDMANN supplies stainless-steel steam ­distributor pipes as standard. If space is restricted, the MultiPipe distributor system, which drastically reduces the distance travelled by the steam, is a ­practical alternative. For direct room humidification, the NORDMANN Fan4 system is the ideal choice.

Building technology
The AT4 is integrated with existing building technology using the Modbus standard. If preferred, the steam humidifiers can be networked via @Link to BACnet/IP and LonWorks. 

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