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Y3 Type 4-Way Mini Cassette

Y3 Type 4-Way Mini Cassette

Compact design, easy installation, and excellent air purification functionality

Y3 Type 4-Way Mini Cassette units feature a design compact enough to fit into a 60 × 60 cm ceiling grid with easy installation. They also offer a new level of air quality thanks to the nanoe X Generator Mark3.
  • nanoe X Generator Mark3
  • ECONAVI
  • R410A
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Y3 Type 4-Way Mini Cassette

Specs

S-22MY3E

Photo of S-22MY3E

S-28MY3E

Photo of S-28MY3E

S-36MY3E

Photo of S-36MY3E

S-45MY3E

Photo of S-45MY3E

S-56MY3E

Photo of S-56MY3E
  • nanoe X Generator Mark3nanoe X Generator Mark3
  • ECONAVIECONAVI
  • R410AR410A

4-Way Mini Cassette fits into a 60 x 60 cm ceiling grid

Powerful drain pump gives 850 mm lift

DC fan motor with variable speed and a new heat exchanger ensures efficient power consumption

Multi directional airflow

S-22MY3E S-28MY3E S-36MY3E S-45MY3E S-56MY3E
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
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
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
Power Input (Cooling) 20 kW 21 kW 22 kW 30 kW 42 kW
Power Input (Heating) 18 kW 19 kW 20 kW 28 kW 40 kW
Running Current (Cooling) 0.25/0.24/0.23 A 0.26/0.25/0.24 A 0.27/0.26/0.25 A 0.35/0.34/0.33 A 0.44/0.43/0.42 A
Running Current (Heating) 0.22/0.21/0.20 A 0.23/0.22/0.21 A 0.24/0.23/0.22 A 0.32/0.31/0.30 A 0.41/0.40/0.39 A
Fan Type Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan
Air Flow Rate (H/M/L) 522/420/360 m³/h, 145/117/100 L/s 540/450/360 m³/h, 150/125/100 L/s 570/468/360 m³/h, 158/130/100 L/s 690/540/390 m³/h, 192/150/108 L/s 810/630/480 m³/h, 225/175/133 L/s
Fan Motor Output 0.03 kW 0.03 kW 0.03 kW 0.03 kW 0.03 kW
Sound Power Level (Cooling) (H/M/L) 48/45/43 dB 49/45/43 dB 50/46/43 dB 54/49/45 dB 57/52/48 dB
Sound Power Level (Heating) (H/M/L) 48/45/43 dB 49/45/43 dB 50/46/43 dB 54/49/45 dB 57/52/48 dB
Sound Pressure Level (Cooling) (H/M/L) 33/30/28 dB (A) 34/30/28 dB (A) 35/31/28 dB (A) 39/34/30 dB (A) 42/37/33 dB (A)
Sound Pressure Level (Heating) (H/M/L) 33/30/28 dB (A) 34/30/28 dB (A) 35/31/28 dB (A) 39/34/30 dB (A) 42/37/33 dB (A)
Dimension H243 x W575 x D575 mm H243 x W575 x D575 mm H243 x W575 x D575 mm H243 x W575 x D575 mm H243 x W575 x D575 mm
Dimension with the Optional Ceiling Panel H273 x W625 x D625 mm H273 x W625 x D625 mm H273 x W625 x D625 mm H273 x W625 x D625 mm H273 x W625 x D625 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)
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)
Pipe Connection (Drain Piping) VP-20 VP-20 VP-20 VP-20 VP-20
Net Weight 15 kg 15 kg 15 kg 15 kg 15 kg
Net Weight with the Optional Ceiling Panel 17.8 kg 17.8 kg 17.8 kg 17.8 kg 17.8 kg

Documents

Combination

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

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

Model No.

S-22MY3E

S-28MY3E

S-36MY3E

S-45MY3E

S-56MY3E

A New Level of Air Quality Thanks to nanoe X Generator Mark3

24-hour nanoe™ X Air Protection

Get 24 hours of quality air for you and your loved ones by turning nanoe™ X on using Panasonic Comfort Cloud anywhere, anytime. nanoe™ X functions in both cooling and fan modes and is maintenance-free, helping you enjoy cleaner 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

Odour Reduction to 1.8 Level

[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 to 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 to 1.8 in 30 minutes (R21HM003-0)
Odour Reduction to 1.8 Level

Internal 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 internal cleaning off, use the wireless remote controller to turn the function off. Please consult an authorized dealer for setting.
Internal Cleaning Function to Suppress Mould Growth

Easy Installation

Compact Design

Thanks to advanced Panasonic design, the panel is a compact 625 × 625 mm, offering elegant, unobtrusive installation even where space is limited.
Compact Design

Lighter and Slimmer, Easier Installation

With a low body height of 230 mm, it can easily fit in limited spaces and tight spots. (Required 243 mm from bottom of the panel to top of the unit)
Lighter and Slimmer, Easier Installation

A Drain Height of Up to 850 mm from the Ceiling Surface

The internal pump allows the drain pipe to be elevated up to 850 mm from the lower surface of the body.
A Drain Height of Up to 850 mm from the Ceiling Surface

Energy Efficiency

DC Motor to Reduce Power Consumption

Through the use of state-of-the-art DC motors, Panasonic indoor units greatly reduce power consumption.
DC Motor to Reduce Power Consumption

ECONAVI Detects Inefficiencies and Saves Energy

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.
Note: ECONAVI sensor (CZ-CENSC1) is optional.
ECONAVI Detects Inefficiencies and Saves Energy