KAIR ECoRotor 3580 with rotating heat recovery

Properties

• fully assembled, ready-to-use system
• easy to transfer to the site, can be dismantled into sections
• rotary heat recovery system
• supply and exhaust air volume: 0.3–1.0 m³/s
• dimensions: 2376 x 1250 x 1650/1853 mm (WxDxH)
• duct connections: 4 x Ø 500 mm, on the top and/or on the side
• energy efficient, EC fans
• re-heating with water or electricity
• equipped with its own control system or automation substation connectivity
• requires little space, compact in relation to its capacity

Internal cooling system

• integrated compressor cooling system (-CO), with a capacity of 5.5, 7.5, 10.5, 13.5 or 15 kW or
• a water cooling coil or
• a direct evaporation coil

Installation

• can be dismantled into sections, electricity and automation between sections can be connected with quick couplers
• fits through an 800-mm wide door
• comes fully assembled, easy and quick to install
• automation, testing and electric connections are performed before delivery
• only connections to the power supply, duct system and the drain for condensed water are carried out on-site (external cabling for models with automation substation connectivity)

Technical documentation for the system can be found in the selection program.

Selection program

Properties

• fully assembled, ready-to-use system
• easy to transfer to the site, can be dismantled into sections
• equipped with a counter-flow heat exchanger
• supply and exhaust air volume: 0.5–1.6 m³/s
• dimensions: 2800 x 1800 x 2080 mm (WxDxH)
• duct connections 4 x Ø 630 mm, on the top and/or on the side
• energy efficient, EC fans
• re-heating with water or electricity
• equipped with a Fidelix or Outflex control system or automation substation connectivity
• requires little space, compact in relation to its capacity

Internal cooling system

• integrated compressor cooling system (-ICC), with a capacity of 16, 22, 29 kW
• water cooling coil (-JP4 or -JP6)
• direct evaporation coil (-HP)

Installation

• can be dismantled into sections, electricity and automation between sections can be connected with quick couplers
• fits through an opening of 1000 x 1830 mm (as components), 1830 x 2090 mm (assembled)
• comes fully assembled, easy and quick to install
• automation, testing and electric connections are performed before delivery
• only connections to the power supply, duct system and the drain for condensed water are carried out on-site (external cabling for models with automation substation connectivity)

Technical documentation for the system can be found in the selection program

Selection program

KAIR ECoRotor rotor units

Applications:

Day care centres, schools, offices, assisted living facilities, centralised air conditioning for blocks of flats, restaurants, business premises, offices, industrial facilities, and workplace staff facilities.

Ecodesign Directive ErP2016 and ErP2018 (2009/125/EC).

KAIR ECoRotor systems meet the requirements of the new Ecodesign Directive. The changes brought about by the new directive primarily pertain to the requirements for the efficiency of heat recovery and SFP calculation. The directive stipulates that as of 1 January 2016, the minimum thermal efficiency of heat recovery systems is 67%, and 73% from 1 January 2018 onwards. The ECoRotor systems’ thermal efficiency of heat recovery from supply air is 79–88% (depending on air quantity, with air quantity of 1:1).

Cooling

The system is available with three cooling options. The size of the device remains the same, irrespective of the cooling solution.
-The compressor cooling solution (-CO) (available in a range of efficiency classes) comes with all the cooling components installed and tested.
-The water cooling coil system (-JP) is available with two coil types. The JP4 is suitable for water temperatures of 7–12°C, while the JP6 (district cooling solutions) is designed for water temperatures of 10–15, 10–16 and 10–18°C.
-Used with separate external units, evaporation coils (-HP) are also suitable for heat pump solutions.

Electricity and automation

A system that is tested and automated before delivery is the easiest and most cost-efficient solution. The device comes complete with an electricity and automation unit. Four automation options are available. Can be connected to other automation systems via the Modbus RTU. 3)
-Fidelix Multi 24+ screen (FIM). Installed and tested before delivery. Three-speed control (normal, maximum and night modes).
-Automation substation connectivity. Actuators come connected to a connection strip. The actuators are included in the delivery.
-Ouman Ouflex. Installed and tested before delivery. Three-speed control (normal, maximum and night modes). Can be connected to other automation systems via the Modbus TCP/IP.
-Ouman EH-105. Installed and tested before delivery. Two-speed control (min/max). Can be connected to other automation systems with an additional Modbus RTU or Lon card.

Properties

• fully assembled, ready-to-use system
• easy to transfer to the site, can be dismantled into sections
• equipped with a counter-flow heat exchanger
• supply and exhaust air volume: 0.4–1.3 m³/s
• dimensions: 2400 x 1600 x 1900 mm (WxDxH)
• duct connections 4 x Ø 500 mm, on the top and/or on the side
• energy efficient, EC fans
• re-heating with water or electricity
• equipped with a Fidelix or Outflex control system or automation substation connectivity
• requires little space, compact in relation to its capacity

Internal cooling system

• integrated compressor cooling system (-CO), with a capacity of 10.5, 13.5, 15.0 or 18.0 kW
• water cooling coil (-JP4 or -JP6)
• direct evaporation coil (-HP)

Installation

• can be dismantled into sections, electricity and automation between sections can be connected with quick couplers
• fits through an opening of 910 x 1630 mm (as components), 1630 x 1910 mm (assembled)
• comes fully assembled, easy and quick to install
• automation, testing and electric connections are performed before delivery
• only connections to the power supply, duct system and the drain for condensed water are carried out on-site (external cabling for models with automation substation connectivity)

Technical documentation for the system can be found in the selection program

Selection program