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L1 Type 2-Way Cassette

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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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L1 Type 2-Way Cassette
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Specs

S-22ML1E5

Photo of S-22ML1E5

S-28ML1E5

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S-36ML1E5

Photo of S-36ML1E5

S-45ML1E5

Photo of S-45ML1E5

S-56ML1E5

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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 1 phase - 50 Hz 1 phase - 50 Hz 1 phase - 50 Hz 1 phase - 50 Hz 1 phase - 50 Hz 1 phase - 50 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 (Ø1-5/8 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

Outdoor Unit

2-Way Cooling or Heating FSV-EX ME2 Series

The FSV system ME2 Series is designed for outstanding energy-saving performance, powerful operation, high reliability, and comfort surpassing anything that was previously possible.

2-Way Cooling or Heating Mini-FSV LE Series

The Mini-FSV system LE Series is designed for light commercial and residential use with extraordinary energy-saving performance and a high external static pressure of 35Pa.

2-Way GE3 Series

The Panasonic Gas Heat Pump (GHP) VRF system powerfully and efficiently generates high-quality air whilst conserving energy by reducing power consumption. The system also saves energy by suppressing peak-time electricity consumption.

Individual Controller

CZ-RTC6

Modern design controller with nanoe™ X and ECONAVI control functions.

CZ-RTC6BL

CONEX is the ultimate control system for commercial air conditioning, offering advanced features for customized comfort and energy efficiency with built-In Bluetooth® functions.

CZ-RTC5B

Easy to use, attractive, clear design, with various energy saving functions and extra features for convenience. This useful feature makes this remote control unique.

CZ-RWS3

Basic air conditioner functions and nanoe™ X / ECONAVI operations can be performed at hand.

CZ-ESWC2

Up to 64 groups (max 64 indoor units) can be controlled divided into 8 timer groups. Six program operations (ON/OFF/Local permission/Local prohibition) per day can be set in a program for one week.

Centalised Controller

CZ-64ESMC3

Controls 64 indoor units divided into 4 zones. (One zone can have up to 16 groups, and one group can have up to 8 units.)

CZ-ANC3

Collective control of 16 groups of indoor units and individual group (unit) control are also possible.

CZ-256ESMC3

This unit is a centralized air conditioning management system designed for your advanced requirements in various types of buildings, such as offices, hotels and more.

CZ-CFUSCC1

AC Smart Cloud communication adaptor. Control up to 128 groups (128 indoor units).

CZ-CSWKC2

P-AIMS (Panasonic - Air Conditioning Intelligent Management System) is a system for integrated monitoring and control of air conditioners using a network from a personal computer. Combining basic software with optional software realizes integrated monitoring and control of all types of building equipment.

Accessory

Wireless Remote Receiver

Five types of receivers are available for each indoor unit type.

CZ-CAPBC2

Control and status monitoring is possible for each individual indoor unit (or any external electrical device up to 250 V AC, 10 A) by contact signal.

CZ-CAPC3

Control and status monitoring is possible for individual indoor unit (or any external electrical device up to 250V AC, 10A) by contact signal.

CZ-CFUNC2

Optional adaptor for 3rd party BMS connection with CZ-CFUNC2 is possible.

CZ-CAPWFC1

Optional Wireless LAN adaptor allows connection of multiple indoor units to Panasonic Comfort Cloud App, which provides controlling and monitoring functions from your mobile devices.

CZ-CLNC2

Communication converter for connecting LonWorks to S-Link (Panasonic Commercial Systems)

Smart Connectivity+

SER8150

Through thorough energy management, Panasonic’s VRF Smart Connectivity+ is a state-of-the-art solution providing energy saving and comfort as well as simple installation, operation, and running.

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

Compact Design

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

Auto Flap Control

Airflow and distribution are automatically altered depending on the operational mode (cooling or heating) of the unit.
Auto Flap Control

Drain Up is Possible Up to 500 mm Via the Built-In Drain Pump

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

Simple Maintenance

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