SUPER MULTI NX
The Daikin SUPER MULTI NX lets you build a highly efficient multi room air conditioning system by connecting up to five indoor units to a single outdoor unit.
Air condition your entire home with a single outdoor unit
- Intelligent technology
- Ideal environment
- Interior and exterior flexibility
- Individual control
Features
Space Saving
- 1 single outdoor unit can connect to up to 5 indoor units allowing you to make more efficient use of available space in the installation location, such as a balcony.
- Needs just one compact outdoor unit - keep your home exterior beautiful
High energy saving and quiet operation
- Daikin energy-saving technologies
Swing compressor
Thanks to its smooth rotation, the swing compressor decreases friction and vibration. It also prevents the leakage of refrigerant gas during compression. These advantages provide quiet and efficient operation.
PAM control
Pulse Amplitude Modulation (PAM) control reduces energy loss by controlling the amount of switching on/off of the converter.
Reluctance DC motor
Daikin DC Inverter models are equipped with the Reluctance DC motor for compressor. The Reluctance DC motor uses 2 different types of torque, neodymium magnet*1 and reluctance torque*2. This motor can save energy because it generates more power with a smaller electric power than an AC or conventional DC motor.
*1. A neodymium magnet is approximately 10 times stronger than a standard ferrite magnet.
*2. The torque created by the change in power between the iron and magnet parts. - High COP products
| | Cooling | Heating |
| 5MKS100LSG | 3.69 | - |
| 5MXS100LVMA | 3.65 | 4.58 |
With the combination of:
We have created:
Note: Data are based on studies conducted under
controlled conditions at a Daikin laboratory
- Quiet operation
A quiet indoor unit is important to your personal comfort.
Indoor unit operation sound can be up to 22 dB(A) for FTKS/XS model during cooling operation.
A quiet outdoor unit is essential to your comfort and brings peace to your neighbourhood.
Outdoor unit: during Outdoor Unit Quiet Operation of cooling operation
2MKS40: 43 dB (A)
2MXS50: 45 dB (A)
Long piping length for installation flexibility
The ample maximum piping length of 80 m permits more freedom in the placement of air conditioner units and facilitates the optimisation of interior space
| Model Name | Cooling only | 2MKS40 | 3MKS50 | 3MKS71 | 4MKS80 | 5MKS100 |
| Heat pump | - | 3MXS52 | 3MXS68 | 4MXS80 | 5MXS100 |
| Max. Piping length | Total | 30 m | 50 m | 60 m | 70 m | 80 m |
| For 1 room | 20 m | 25 m | 30 m |
Wide Variety of Indoor Unit
Stylish indoor units for elegant interiors
Wall-mounted type
The stylish flat panel design provides an excellent match for interiors.
Slim duct-connected type
Bringing hotel style right here in your living room
Compact Multi Flow Ceiling-Mounted Cassette Type
Suitable for large space (Living room and dining room in the same area)
Smart control
- Convenient remote controllers
A variety of convenient controller systems permit individual control of settings such as temperature, airflow volume, and operation duration.
- Preferential air conditioning
(Initial setting required during installation)
Priority-Room Setting delivers priority capacity to a prioritised room when using multi-split air conditioners.
After a priority room is selected, it receives preferential air-conditioning plus priority control over the 3 functions:
. Inverter Powerful Operation
. Operation mode (for heatpump only)
. Outdoor Unit Quiet Operation
* Function is not available for 2MKS40E
Connectable at up to 200% of the outdoor unit capacity class
If all indoor units will not be operated simultaneously, for example, during daytime use of the living room unit or nighttime use of the three bedroom units, the sum of the capacity classes of all indoor units that can be connected is up to 200% of the outdoor unit capacity class
Notes:
1. When an indoor unit is turned on, if the sum of the capacity classes of all indoor units exceeds the limit for simultaneous operation, the unit waits on standby.
2. Even an indoor unit that was initially set as prioritised under Priority-Room Setting waits on standby under the above condition 1.
3. When an indoor unit is turned off, the sum of the capacity classes of all indoor units is within the limit for simultaneous operation, the unit waiting on standby starts automatically.
| | 2MKS40FV1B | 3MKS50ESG | 3MKS71ESG | 4MKS80ESG | 5MKS100LSG |
| Outdoor unit capacity class (kW) | 4.0 | 5.0 | 7.1 | 8.0 | 10.0 |
Limit of the sum of capacity
classes of all indoor units | Connectable at 200% (kW) | — | — | 14.2 | 16.0 | 20.0 |
| Simultaneous operation (kW) | 6.0 | 9.5 | 13.5 | 15.6 | 15.6 |
* Indoor units can be connected at up to 200% of outdoor units capacity class. All indoor units cannot be operated simultaneously
Indoor Unit
♦ Low draft performance is designed for your comfort
♦ Quiet sound level of only 24.5 dB (A)
At low fan speeds, the 2.5 kW model produces sound of only 24.5 dB (A), and even the 6.0 kW model as low as 32 dB (A). This is due to a spiral hub cover that reduces internal airflow resistance.
♦ Designed to fit 600 mm wide ceiling grids
- T-bar grid does not need to be cut
- Even for modules other than 600 x 600, no inspection
opening is required. Maintenance can be performed after
simply removing the grille, because the switchbox is built
into the unit.
♦ Comfortable across all areas
Conditioned air is distributed evenly by Auto-swing operation.
Adjustable airflow angle to suit all room conditions.
Note: Angles shown above are provided as a guide. They may differ depending on the installation site.
♦ Multi-Flow System
denotes piping direction
denotes sealing member for air discharge outlet (option).
♦ Air discharge patterns can be selected according to installation. 
Note: For 3-way or 2-way flow installation, the sealing member for air discharge outlet (option) must be used to close off the unused outlet(s).
♦ Two selectable temperature sensors
Both indoor unit and wired remote controller (option) contain temperature sensors. Temperature sensing can be set at the unit or, to further improve comfort level, closer to the target area at the wired remote control. This feature requires initial setting by the installer.
*Temperature sensor on indoor unit must be used when the air conditioner is controlled from another room.
(Wireless remote controller does not have a temperature sensor.)
♦ Programme "Dry"
Programme Dry gives priority to reducing the level of humidity rather than room temperature.
Dehumidification is computer controlled to prevent abrupt and uncomfortable changes in air temperature.
♦ Switchable fan speed: High/Low
♦ Provided with drain pump
♦ Auto-restart
If there is a power failure while the unit is operating, the system will restart in the same mode when power is restored.
♦ Long-life filter
Maintenance is not required for one year.
♦ Ceiling soiling prevention function
Daikin's innovative air discharge mechanism keeps airflow away from the ceiling. Ceiling cleaning is required less frequently.
♦ Filter sign
When the filter requires cleaning, the filter icon is displayed on the remote controller.
Note: * Anechoic chamber conversion value, measured according to JIS parameters and criteria. During operation these values are somewhat higher owing to ambient conditions.
Measurement conditions
1. Data is based on the following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; piping length 5m for 2MKS40FV1B, 4MKS80ESG and 5MKS100LSG; piping length 7.5m for 3MKS50ESG and 3MKS71ESG.
2. Sound levels are anechoic conversion values. These values are normally somewhat higher during actual operation as a result of ambient conditions.
