ower supply to both Indoor Unit and Outdoor Unit. It is also possible to supply power to outdoor unit only and run power to Indoor Unit from field supplied, fused terminal block. This must be separate to 2 Core data cable.

UK Conditions based on 22°C DB / 15°C WB Indoor , 30°C DB Ambient (Cooling) and 21°C DB, 0°C DB Ambient (Heating)