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U2 Type 4-Way Cassette

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U2 Type 4-Way Cassette (Mark3)

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 offer the next level of air quality thanks to the nanoe X Generator Mark3, effective even in large spaces.
  • nanoe X Generator Mark3
  • 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

11.2/14.0

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

38,200/47,800

47,800/54,600

54,600/61,400

Model No.

S-22MU2E5BN

S-28MU2E5BN

S-36MU2E5BN

S-45MU2E5BN

S-56MU2E5BN

S-60MU2E5BN

S-73MU2E5BN

S-90MU2E5BN

S-112MU2E5BN

S-140MU2E5BN

S-160MU2E5BN

A New Level of Air Quality with nanoe X Generator Mark3

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

Higher Concentration, Even in Large Space

The amount of hydroxyl radicals generated increased 100 times, compared to the original nanoe™, which achieves greater effectiveness even in large spaces of 112 m².
Conditions of the simulation ・Room size: 112 m² ・Room height: 2.4 m ・Inspection model: 4-Way Cassette ・Position of IDU: Centre
Note: The result is based on the conditions for the simulation and it may differ from the concentration measured in an actual room. nanoe™ particles are extremely tiny in nano-meter size. They cannot be seen, so the concentration image is solely for illustrative purposes.
Higher Concentration, Even in Large Space

Effective at Eliminating Odours in Only 30 Minutes

The nanoe X Generator Mark3 reduces odours by as much as 1.8 levels* in just 30 minutes. This is half the time required to achieve the same effect compared to the conventional nanoe X Generator Mark 2.
*A 1.8 level decrease in odour intensity is equivalent to a reduction of 95% or more.
[Odour intensity] 5: Very strong odour, 4: Strong odour, 3: Easily detectable odour, 2: Weak, recognisable odour (cognitive threshold concentration), 1: Barely detectable odour (detection threshold concentration), 0: No odour

**Testing Overview: [Testing organisation] Panasonic Product Analysis Center [Test method] Verification in a test room (approx. 230 m³ (6.8 x 8.5 x 4.0 m)) using a 6-step odour intensity display method [Method of deodorisation] Operation of a CS-P80U6 equipped with a nanoe X Generator Mark2 and release of nanoe™ [Target] Adhered aging odour (nonenal) [Test Result] Odour intensity reduced by 1.8 in 60 minutes (L19YK032-01) ***Testing Overview: [Testing organisation] Panasonic Product Analysis Center [Test method] Verification in a test room (approx. 230 m³ (6.8 x 8.5 x 4.0 m)) using a 6-step odour intensity display method [Method of deodorisation] Operation of a CS-P160U6 equivalent tester equipped with a nanoe X Generator Mark3 and release of nanoe™ [Target] Adhered aging odour (nonenal) [Test Result] Odour intensity reduced by 1.8 in 30 minutes (R21HM003-0)
Effective at Eliminating Odours in Only 30 Minutes

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 11.2-16.0 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-22MU2E5BN

Photo of S-22MU2E5BN

S-28MU2E5BN

Photo of S-28MU2E5BN

S-36MU2E5BN

Photo of S-36MU2E5BN

S-45MU2E5BN

Photo of S-45MU2E5BN

S-56MU2E5BN

Photo of S-56MU2E5BN

S-60MU2E5BN

Photo of S-60MU2E5BN

S-73MU2E5BN

Photo of S-73MU2E5BN

S-90MU2E5BN

Photo of S-90MU2E5BN

S-112MU2E5BN

Photo of S-112MU2E5BN

S-140MU2E5BN

Photo of S-140MU2E5BN

S-160MU2E5BN

Photo of S-160MU2E5BN
  • nanoe X Generator Mark3nanoe X Generator Mark3
  • 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 100x nanoe™ + dry control

S-22MU2E5BN S-28MU2E5BN S-36MU2E5BN S-45MU2E5BN S-56MU2E5BN S-60MU2E5BN S-73MU2E5BN S-90MU2E5BN S-112MU2E5BN S-140MU2E5BN S-160MU2E5BN
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 11.2 kW, 38,200 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 14.0 kW, 47,800 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 0.095/0.095/0.095 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 0.090/0.090/0.090 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 0.77/0.74/0.71 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 0.75/0.72/0.69 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) 768/726/690 m³/h, 213/202/192 L/s 768/726/690 m³/h, 213/202/192 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 2,160/1,560/1,200 m³/h, 600/433/333 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 60/54/50 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) 45/39/35 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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