EvoAir R25 Air Handling Unit

EvoAir R25 is a compact air handling unit with high energy performance. Casing with insulated panels, framework of insulated aluminum profiles and beam frame. Energy-efficient EC fans. Highly efficient rotating
heat recovery with stepper motor operation. Effective filters with a large surface area and high filter class. User-friendly integrated control equipment with high functionality.

The R-series, an innovation in installation technology

The innovative design of the unit provides a variety of connection variants.

Supply, from, outside and extract air each have two connections.

You can, for example, use two connections for exhaust air by using both exhaust air nozzles. However, supply air can only be connected to a pipe, as the duct battery can only be connected to a supply air duct.

The same unit can therefore be top-connected, side-connected or L-connected.
An example is that only exhaust air is connected at the top and other ducts are connected at the side.

The connections that are not used are covered with the supplied cover.

Top connection	Side connection	L connection

Determine the connection type

Right variant = Supply air to the right. (delivery standard)
	Parameter 100 is set to upper on delivery, i.e. the right (upper) fan is supply air fan. Decide which connections should be used at the top and side respectively, the others are covered with the supplied cover. Install duct coil for heating and possible cooling in the supply air duct and any dampers in the outside air/exhaust air duct. Cooling coil must be mounted in a horizontal channel due to condensation trough. Mount the marked temperature sensors in the respective duct, supply, extract, outside air.
Green = Outside air Blue = Supply air Yellow = Exhaust air Brown = Exhaust air
Left variant = Supply air to the left. (change parameter 100 to lower)
	Change parameter 100 to lower, i.e. the left (lower) fan should be supply air fan. Decide which connections should be used at the top and side respectively, the others are covered with the supplied cover. Install duct coil for heating and possible cooling in the supply air duct and any dampers in the outside air/exhaust air duct. Cooling coil must be mounted in a horizontal channel due to condensation trough. Mount the marked temperature sensors in the respective duct, supply, extract, outside air.