SYSVRF3 AHU BOX VRF Systems

Features

• With the SYSVRF3 AHU boxes, external evaporators with a capacity of 2.2 kW to 56 kW can be integrated into a Systemair SYSVRF Heat Pump and as well as Mini VRF system.

• Up to four SYSVRF3 AHU BOX can be used in parallel, allowing a total capacity range up to 224 kW in a single

• refrigerant circuit.

• The external register can be controlled either by a control of an external operator or by the supplied remote control.

• 0-10V capacity control for 0-100% capacity demand or setpoint shift (return air temperature control)

• Terminals for external fan

• Connection terminals for external condensate pump and float switch

• Master/Slave control (224 kW)

• Return or supply air temperature control

• Included 6 temperature probes with cable extension

• Electronic expansion valve (EXV) removable for split design

• Wired remote controller WGC86S for maintenance or control (standard)

• Digital outputs: operation message, defrost, alarm

• Digital inputs: Fan mode, heating mode, cooling mode, remote On/Off

• Analog inputs: 0-10V

• Protection against splashing water on all sides