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L1 Type 2-Way Cassette

L1 Type 2-Way Cassette

Compact design for easy installation and maintenance

L1 Type 2-Way Cassette units are very thin, compact, and light, allowing for flexibility in installation. The fan has been redesigned to achieve its size and weight reductions.
  • R410A
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Specs

S-22ML1E5

Photo of S-22ML1E5

S-28ML1E5

Photo of S-28ML1E5

S-36ML1E5

Photo of S-36ML1E5

S-45ML1E5

Photo of S-45ML1E5

S-56ML1E5

Photo of S-56ML1E5

S-73ML1E5

Photo of S-73ML1E5
  • R410AR410A

Airflow and distribution are automatically altered depending on the operational mode of the unit

Drain up is possible up to 500 mm via the built-in drain pump

Simple maintenance

S-22ML1E5 S-28ML1E5 S-36ML1E5 S-45ML1E5 S-56ML1E5 S-73ML1E5
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
Cooling Capacity 2.2 kW, 7,500 Btu/h 2.8 kW, 9,600 Btu/h 3.6 kW, 12,000 Btu/h 4.5 kW, 15,000 Btu/h 5.6 kW, 19,000 Btu/h 7.3 kW, 25,000 Btu/h
Heating Capacity 2.5 kW, 8,500 Btu/h 3.2 kW, 11,000 Btu/h 4.2 kW, 14,000 Btu/h 5.0 kW, 17,000 Btu/h 6.3 kW, 21,000 Btu/h 8.0 kW, 27,000 Btu/h
Power Input (Cooling) 0.086/0.090/0.095 kW 0.086/0.092/0.097 kW 0.088/0.093/0.099 kW 0.091/0.097/0.103 kW 0.091/0.097/0.103 kW 0.135/0.145/0.154 kW
Power Input (Heating) 0.055/0.058/0.062 kW 0.055/0.060/0.064 kW 0.057/0.061/0.066 kW 0.060/0.065/0.070 kW 0.060/0.065/0.070 kW 0.100/0.109/0.117 kW
Running Current (Cooling) 0.45/0.45/0.45 A 0.44/0.45/0.45 A 0.44/0.45/0.45 A 0.45/0.45/0.45 A 0.45/0.45/0.45 A 0.64/0.65/0.66 A
Running Current (Heating) 0.29/0.29/0.30 A 0.28/0.29/0.30 A 0.28/0.29/0.30 A 0.29/0.29/0.30 A 0.29/0.29/0.30 A 0.46/0.48/0.49 A
Fan Type Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan
Air Flow Rate (H/M/L) 480/420/360 m³/h, 113/117/100 L/s 540/480/420 m³/h, 150/133/117 L/s 580/520/460 m³/h, 161/144/128 L/s 660/540/480 m³/h, 183/150/133 L/s 660/540/480 m³/h, 183/150/133 L/s 1,140/960/840 m³/h, 317/267/233 L/s
Fan Motor Output 0.03 kW 0.03 kW 0.03 kW 0.03 kW 0.03 kW 0.05 kW
Sound Power Level (H/M/L) 40/38/35 dB 44/40/37 dB 45/42/39 dB 46/44/40 dB 46/44/40 dB 49/46/44 dB
Sound Pressure Level (H/M/L) 30/27/24 dB (A) 33/29/26 dB (A) 34/31/28 dB (A) 35/33/29 dB (A) 35/33/29 dB (A) 38/35/33 dB (A)
Dimension H350 x W840 x D600 mm H350 x W840 x D600 mm H350 x W840 x D600 mm H350 x W840 x D600 mm H350 x W840 x D600 mm H350 x W1,140 x D600 mm
Dimension with the Optional Ceiling Panel H358 x W1,060 x D680 mm H358 x W1,060 x D680 mm H358 x W1,060 x D680 mm H358 x W1,060 x D680 mm H358 x W1,060 x D680 mm H358 x W1,360 x D680 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)
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)
Pipe Connection (Drain Piping) VP-25 VP-25 VP-25 VP-25 VP-25 VP-25
Net Weight 23 kg 23 kg 23 kg 23 kg 23 kg 30 kg
Net Weight with the Optional Ceiling Panel 28.5 kg 28.5 kg 28.5 kg 28.5 kg 28.5 kg 39 kg

Documents

Combination

Case Studies

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

7.3/8.0

Cooling/Heating Btu/h (rated)

7,500/8,500

9,600/11,000

12,000/14,000

15,000/17,000

19,000/21,000

25,000/27,000

Model No.

S-22ML1E5

S-28ML1E5

S-36ML1E5

S-45ML1E5

S-56ML1E5

S-73ML1E5

Pleasant Airflow

Cools All Areas Quickly

Powerful airflow delivered instantly makes all areas of spaces comfortable and cool.
Note: This table shows values for the airflow rate in high mode.
Cools All Areas Quickly

Optimal Control for Both Cooling and Heating

The air conditioner automatically changes the angle of the louvers to control the flow and distribution of air so that air is evenly distributed from above when cooling and from below when heating.
Optimal Control for Both Cooling and Heating

Flexible Installation

The 2-Way Cassette's compact dimensions allow for an easy installation and a sleek, modern appearance.
Compact Design

Maintenance of the drain pump is possible from both sides, from the left side (piping side) and the inside of the unit.
Drain Up is Possible Up to 500 mm Via the Built-In Drain Pump

The drain pan is equipped with site wiring and can be removed. The fan case has a split construction, and the fan motor can be removed easily when the lower case is removed.
Simple Maintenance