Daikin Super Multi NX Outdoor Unit – 4MXM68RVMA (1-Phase) (6.8kW / 8.6kW)

Outdoor Unit Only

Best for:

• Multi-room heating and cooling applications for up to 4 separate indoor zones across a residential home.

• Efficient whole-house climate management connecting wall-mounted, duct-connected, or cassette indoor units with up to 11.0 kW total connected capacity.

Key Features & Advantages:

• Individual Comfort Control: Efficiently redistributes cooling and heating capacity across connected indoor units based on real-time household demand.

• DC Inverter & R32 Refrigerant: Utilizes next-generation R32 refrigerant and DC Inverter control to lower power consumption and enhance operational efficiency.

• Outdoor Unit Quiet Operation: Decreases outdoor operating sound pressure level by 2 to 3 dBA down to 44 dBA via remote control.

• Night Quiet Mode: Automatically reduces outdoor unit sound levels at night when the ambient temperature drops 6°C below the daytime peak.

• Priority Room Setting: Allows a designated priority room to take preference for Super Powerful operation mode and temperature control.

• Anti-Corrosion Protection: Features outdoor heat exchanger fins treated with an acrylic resin layer for enhanced resistance against acid rain and salt corrosion.

Performance Specifications:

• Rated Cooling Capacity: 6.8 kW (Range: 0.80 – 9.44 kW)

• Rated Heating Capacity: 8.6 kW (Range: 0.80 – 10.44 kW)

• Sample Combo Efficiency (2.0 + 2.0 + 2.0 + 5.0 Class): EER 4.39 / COP 4.94

Outdoor Unit Specifications:

• Casing Colour: Ivory White

• Compressor Type: Hermetically sealed swing type

• Sound Pressure Level Cool (Rated / Quiet): 47 / 44 dBA

• Sound Pressure Level Heat (Rated / Quiet): 48 / 45 dBA

• Sound Power Level High (Cool / Heat): 59 / 60 dBA

Technical & Piping Connections:

• Power Supply: 1-Phase, 220-240V, 50Hz / 1-Phase, 220-230V, 60Hz

• Max Connected Indoor Units: 4 Units (Max Connected Capacity: 11.0 kW)

• Piping Connection Port #A: Liquid Ø6.4 mm (1/4″) / Gas Ø9.5 mm (3/8″)

• Piping Connection Port #B: Liquid Ø6.4 mm (1/4″) / Gas Ø9.5 mm (3/8″)

• Piping Connection Port #C: Liquid Ø6.4 mm (1/4″) / Gas Ø12.7 mm (1/2″)

• Piping Connection Port #D: Liquid Ø6.4 mm (1/4″) / Gas Ø12.7 mm (1/2″)

• Max Piping Length (Total / Single Room): 60 m / 30 m

• Max Level Difference (Indoor-Outdoor / Indoor-Indoor): 15 m / 7.5 m

• Additional Refrigerant Charge: 20 g/m (for total piping length over 40 m)

• Refrigerant Type: R32

Physical Dimensions & Weight:

• Outdoor Unit Dimensions (H x W x D): 695 x 930 x 350 mm

• Net Weight: 61.0 kg

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