Outdoor-air processing unit

Fresh air treatment and air conditioning

Fresh air treatment and air conditioning can be achieved with a single system by using heat pump technology-without the usual troublesome air supply and air discharge balance design. Fan coil units for air conditioning and an outdoor-air processing unit can be connected to the same refrigerant line. The results are enhanced design flexibility and a significant reduction in total system costs.

FXMQ125MFV1 / FXMQ200MFV1 / FXMQ250MFV1

Using a single system

Air conditioning and outdoor air processing can be accomplished using a single system.

Connection Conditions

The following restrictions must be observed in order to maintain the indoor units connected to the same system.

• When outdoor-air processing units are connected, the total connection capacity must be within 50% to 100% of that of the outdoor units.
• When outdoor-air processing units and standard indoor units are connected, the total connection capacity of the outdoor-air processing units must not exceed 30% of that of the outdoor units.
• Outdoor-air processing units can be used without indoor units.
• Connectable outdoor units: VRV II and III systems.