Key features

• Duct-connection or direct airflow (with plenum chamber option)
• Built-in electronic expansion valve eliminates BEV unit
• High maintainability with front service access
• Outdoor-air processing use possible with restrictions

Specifications

Power supply: 3-phase 4-wire system, 380-415 V, 50 Hz | Casing colour: Ivory white (5Y7.5/1) | Fan drive: Belt drive system | Air filter: Long-life filter (anti-mould resin net) | Drain: Rp1 (PS 1B internal thread) | Piping connections (brazing) as printed: Liquid 9.5 / 12.7 / 15.9 mm; Gas 15.9 / 19.1 / 22.2 / 28.6 mm | Rating conditions: Cooling: indoor 27 degC DB/19 degC WB, outdoor 35 degC DB, equivalent piping 7.5 m, level difference 0 m; Heating: indoor 20 degC DB, outdoor 7 degC DB/6 degC WB, same piping | Sound level condition: measured with air discharge outlet duct (2 m) attached; +5 dBA with plenum chamber (direct airflow) | ESP condition: with standard pulley