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U2 Type 4-Way Cassette

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U2 Type 4-Way Cassette

Flat design that harmonizes with interiors and excellent air purification functionality

U2 Type 4-Way Cassette units have a flat design and a built-in drain pump that allows for flexible installation and design options that blend in with interiors and buildings. They also deliver a cleaner environment thanks to nanoe™ X.
  • nanoe X Generator Mark1
  • ECONAVI
  • R410A
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Features

Cooling/Heating kW (rated)

2.2/2.5

2.8/3.2

3.6/4.2

4.5/5.0

5.6/6.3

6.0/7.1

7.3/8.0

9.0/10.0

10.6/11.4

14.0/16.0

16.0/18.0

Cooling/Heating Btu/h (rated)

7,500/8,500

9,600/10,900

12,300/14,300

15,400/17,100

19,100/21,500

20,500/24,200

24,900/27,300

30,700/34,100

36,200/38,900

47,800/54,600

54,600/61,400

Model No.

S-22MU2E5A

S-28MU2E5A

S-36MU2E5A

S-45MU2E5A

S-56MU2E5A

S-60MU2E5A

S-73MU2E5A

S-90MU2E5A

S-106MU2E5A

S-140MU2E5A

S-160MU2E5A

Improve the Quality of Your Air with nanoe™ X (Optional)

24-hour nanoe™ X Air Protection

nanoe™ X inhibits certain bacteria, viruses, pollens, allergens, mould, and hazardous substances contained in PM2.5. Providing effective deodorisation and improving the quality of your air. nanoe™ X functions in both cooling and fan modes, and is maintenance-free, helping you enjoy 24 hours of quality air while keeping your costs down.
24-hour nanoe™ X Air Protection

nanoe™ X Effectiveness Proven in Large Space

A third-party certification organization SIRIM Berhad (SIRIM), conducted the performance experiment using a 4-Way Cassette equipped with a nanoe™ X device to inhibit hexadecane, a chemical contained in PM2.5.
*(1) Testing method: Measured the amount of attached organic substances in an approximately 802 m³ sized test room. (2) Inhibition method: nanoe X Generator Mark1 released. (3) Test substance: Hexadecane (4) Test result: Inhibited 92% in 8 hours (ETRC257/16/1402 (R479/19))
nanoe™ X Effectiveness Proven in Large Space

Inside Cleaning Function to Suppress Mould Growth

After cooling/drying operation, the inside of the indoor unit is automatically dried.* nanoe™ X is activated to suppress mould growth.
*If you wish to set the inside cleaning function off, use the wireless remote controller to turn the function off. Please consult an authorized dealer for setting.
Note: The product image shown is for illustration purposes only and may not be an exact representation of the product.
Inside Cleaning Function to Suppress Mould Growth

Industry-Leading Airflow for Cooling Comfort

Industry-Leading Airflow for Cooling Comfort

Cools the Area Quickly

3D Turbo Fan

The Turbo Fan with Twisted 3D Blades delivers big and powerful airflow.
3D Turbo Fan

Powerful Airflow

Powerful airflow instantly makes spaces comfortable and cool.
Note: This table shows values for the airflow rate in high mode.
Powerful Airflow

Delivers Cool Air from High Ceilings

Longer Airflow

A wider main flap and sub-flap increase airflow, and a wider-angle jetting port creates a longer airflow. Cool air can reach from a maximum height of 5 meters, making even spaces with high ceilings and open spaces comfortable.
Note: 4-Way Cassette 10.6-16.0 kW type
Longer Airflow

Allows Ceiling Height to Be Maintained

The units can be installed in rooms with high ceilings, where they provide ample floor-level heating in the winter.

1. 4-way discharge high ceiling setting 2
2. 3-way discharge with the optional air-blocking materials
3. 2-way discharge with the optional air-blocking materials
*When using the unit in a configuration other than the factory settings, it is necessary to make settings on-site to increase airflow. **Use air-blocking materials (CZ-CFU3) to completely block two discharge outlets for 2-way airflow.
Allows Ceiling Height to Be Maintained

Delivers Cool Air to Every Corner of Spaces

Wide Flap

The air delivered in four directions from the wide flap creates a 360 degree airflow, spreading cool air to every corner of spacious environments. Thus, the entire room is cooled, ensuring the comfort of your customers and staff.
Wide Flap

360° Thermograph

The curves on the room temperature distribution graph expand gently out in a circle centred on the indoor unit.
Simulation conditions: 14.0 kW 4-Way Cassette 140MU type in cooling mode / Floor area of 225 m² / Ceiling height of 3 m
360° Thermograph

Flat Horizontal Design That Conditions the Interior

Panasonic believes that one of the most important elements of design is that it doesn’t interfere with the overall room interior. The flat horizontal design of the 4-Way Cassette achieves an elegant yet simple form. This design allows it to protrude only 33.5 mm from the ceiling, to blend naturally into a variety of interiors, including offices and restaurants.
Flat Horizontal Design That Conditions the Interior

Energy Efficiency

ECONAVI Sensor

Providing outstanding energy-saving performance, Panasonic’s inverter VRF System can be connected to ECONAVI to detect when energy is being wasted. ECONAVI senses the presence or absence of people and the level of activity in each area of an office. When unnecessary heating or cooling is detected, indoor units are individually controlled to match office conditions for energy-saving operation.

1. Detection of the level of activity enables optimum power saving.
2. Sensor is remotely located to maximise the energy-saving effect.
ECONAVI Sensor

ECONAVI Can Be Added Without Compromising Aesthetics

A newly put humidity sensor on the air suction part achieves more comfort and energy-saving operation. ECONAVI function operates based on activity amount and comfort and energy saving based on temperature and humidity. It works in case of low humidity during cooling operation and high humidity during heating operation. New circulate function and movement detection improve comfort.
ECONAVI Can Be Added Without Compromising Aesthetics

Leading Control Options

Panasonic air conditioning systems allow flexible control options. Individual, centralised, Cloud control and WLAN control are all possible. Please consult with a Panasonic air conditioning specialist for advice as to which control solution best suits your system requirements.
Leading Control Options

Flexible Installation

The horizontal design of the 4-way cassette achieves an elegant designed panel. Its slim design allows protruding 256-319 mm from the ceiling.
Compact, Modern & Flat Panel Design

Built-in drain pump allows flexible installation and design options with up to 850 mm lift. Long horizontal piping is also possible.
A Drain Height of Up to 850 mm from the Ceiling Surface

Specs

S-22MU2E5A

Photo of S-22MU2E5A

S-28MU2E5A

Photo of S-28MU2E5A

S-36MU2E5A

Photo of S-36MU2E5A

S-45MU2E5A

Photo of S-45MU2E5A

S-56MU2E5A

Photo of S-56MU2E5A

S-60MU2E5A

Photo of S-60MU2E5A

S-73MU2E5A

Photo of S-73MU2E5A

S-90MU2E5A

Photo of S-90MU2E5A

S-106MU2E5A

Photo of S-106MU2E5A

S-140MU2E5A

Photo of S-140MU2E5A

S-160MU2E5A

Photo of S-160MU2E5A
  • nanoe X Generator Mark1nanoe X Generator Mark1
  • ECONAVIECONAVI
  • R410AR410A
  • DC motorDC motor

New high-performance turbo fan, new path system for heat exchanger

Lower noise in slow fan operation

Industry top lightweight, easy piping

Easy installation structure of the panel

ECONAVI: Floor temperature and human sensor added

Inside cleaning by 10x nanoe™ + dry control

S-22MU2E5A S-28MU2E5A S-36MU2E5A S-45MU2E5A S-56MU2E5A S-60MU2E5A S-73MU2E5A S-90MU2E5A S-106MU2E5A S-140MU2E5A S-160MU2E5A
Power Source 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz 220/230/240 V, 1 phase - 50/60 Hz
Cooling Capacity 2.2 kW, 7,500 Btu/h 2.8 kW, 9,600 Btu/h 3.6 kW, 12,300 Btu/h 4.5 kW, 15,400 Btu/h 5.6 kW, 19,100 Btu/h 6.0 kW, 20,500 Btu/h 7.3 kW, 24,900 Btu/h 9.0 kW, 30,700 Btu/h 10.6 kW, 36,200 Btu/h 14.0 kW, 47,800 Btu/h 16.0 kW, 54,600 Btu/h
Heating Capacity 2.5 kW, 8,500 Btu/h 3.2 kW, 10,900 Btu/h 4.2 kW, 14,300 Btu/h 5.0 kW, 17,100 Btu/h 6.3 kW, 21,500 Btu/h 7.1 kW, 24,200 Btu/h 8.0 kW, 27,300 Btu/h 10.0 kW, 34,100 Btu/h 11.4 kW, 38,900 Btu/h 16.0 kW, 54,600 Btu/h 18.0 kW, 61,400 Btu/h
Power Input (Cooling) 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.025/0.025/0.025 kW 0.035/0.035/0.035 kW 0.040/0.040/0.040 kW 0.040/0.040/0.040 kW 0.090/0.090/0.090 kW 0.095/0.095/0.095 kW 0.105/0.105/0.105 kW
Power Input (Heating) 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.020/0.020/0.020 kW 0.025/0.025/0.025 kW 0.035/0.035/0.035 kW 0.040/0.040/0.040 kW 0.040/0.040/0.040 kW 0.085/0.085/0.085 kW 0.090/0.090/0.090 kW 0.100/0.100/0.100 kW
Running Current (Cooling) 0.21/0.21/0.20 A 0.21/0.21/0.20 A 0.21/0.21/0.20 A 0.21/0.21/0.20 A 0.24/0.23/0.22 A 0.34/0.33/0.32 A 0.37/0.36/0.35 A 0.39/0.38/0.37 A 0.74/0.71/0.68 A 0.77/0.74/0.71 A 0.85/0.82/0.79 A
Running Current (Heating) 0.20/0.20/0.19 A 0.20/0.20/0.19 A 0.20/0.20/0.19 A 0.20/0.20/0.19 A 0.23/0.22/0.21 A 0.33/0.32/0.31 A 0.36/0.35/0.34 A 0.38/0.37/0.36 A 0.72/0.69/0.66 A 0.75/0.72/0.69 A 0.83/0.80/0.77 A
Fan Type Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan
Air Flow Rate (H/M/L) 870/780/690 m³/h, 242/217/192 L/s 870/780/690 m³/h, 242/217/192 L/s 870/780/690 m³/h, 242/217/192 L/s 930/780/690 m³/h, 258/217/192 L/s 990/810/690 m³/h, 275/225/192 L/s 1,260/960/780 m³/h, 350/267/217 L/s 1,350/960/780 m³/h, 375/267/217 L/s 1,380/1,110/840 m³/h, 383/308/233 L/s 2,040/1,500/1,140 m³/h, 567/417/317 L/s 2,160/1,560/1,200 m³/h, 600/433/333 L/s 2,220/1,680/1,440 m³/h, 617/467/400 L/s
Fan Motor Output 0.06 kW 0.06 kW 0.06 kW 0.06 kW 0.06 kW 0.06 kW 0.06 kW 0.06 kW 0.09 kW 0.09 kW 0.09 kW
Sound Power Level (H/M/L) 45/44/43 dB 45/44/43 dB 45/44/43 dB 46/44/43 dB 47/45/43 dB 51/47/44 dB 52/47/44 dB 53/50/47 dB 59/53/49 dB 60/54/50 dB 61/55/53 dB
Sound Pressure Level (H/M/L) 30/29/28 dB (A) 30/29/28 dB (A) 30/29/28 dB (A) 31/29/28 dB (A) 32/30/28 dB (A) 36/32/29 dB (A) 37/32/29 dB (A) 38/35/32 dB (A) 44/38/34 dB (A) 45/39/35 dB (A) 46/40/38 dB (A)
Dimension H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H256 x W840 x D840 mm H319 x W840 x D840 mm H319 x W840 x D840 mm H319 x W840 x D840 mm
Dimension with the Optional Ceiling Panel H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H289.5 x W950 x D950 mm H352.5 x W950 x D950 mm H352.5 x W950 x D950 mm H352.5 x W950 x D950 mm
Pipe Connection (Liquid) Ø6.35 mm (Ø1/4 inch) Ø6.35 mm (Ø1/4 inch) Ø6.35 mm (Ø1/4 inch) Ø6.35 mm (Ø1/4 inch) Ø6.35 mm (Ø1/4 inch) Ø9.52 mm (Ø3/8 inch) Ø9.52 mm (Ø3/8 inch) Ø9.52 mm (Ø3/8 inch) Ø9.52 mm (Ø3/8 inch) Ø9.52 mm (Ø3/8 inch) Ø9.52 mm (Ø3/8 inch)
Pipe Connection (Gas) Ø12.7 mm (Ø1/2 inch) Ø12.7 mm (Ø1/2 inch) Ø12.7 mm (Ø1/2 inch) Ø12.7 mm (Ø1/2 inch) Ø12.7 mm (Ø1/2 inch) Ø15.88 mm (Ø5/8 inch) Ø15.88 mm (Ø5/8 inch) Ø15.88 mm (Ø5/8 inch) Ø15.88 mm (Ø5/8 inch) Ø15.88 mm (Ø5/8 inch) Ø15.88 mm (Ø5/8 inch)
Pipe Connection (Drain Piping) VP-25 VP-25 VP-25 VP-25 VP-25 VP-25 VP-25 VP-25 VP-25 VP-25 VP-25
Net Weight 19 kg 19 kg 19 kg 19 kg 19 kg 20 kg 20 kg 20 kg 25 kg 25 kg 25 kg
Net Weight with the Optional Ceiling Panel 24 kg 24 kg 24 kg 24 kg 24 kg 25 kg 25 kg 25 kg 30 kg 30 kg 30 kg

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