Mitsubishi Electric
PLY-M Series
Ceiling-cassette 4-Way Airflow Type

The unique airflow design of the powerful ceiling-cassette models with intelligent technology,
featuring an optional ANTI-ALLERGY ENZYME FILTER that inhibits viruses and allergens.
Keep the air clean and fresh at all times, with Thailand Energy Efficiency Label No. 5

The unique airflow design of the powerful ceiling-cassette models with intelligent technology, featuring an optional ANTI-ALLERGY ENZYME FILTER that inhibits viruses and allergens. Keep the air clean and fresh at all times, with Thailand Energy Efficiency Label No. 5

Experience the most refreshing and comfortable coolness
with 3D Move-eye Human Sensor technology.
Stylish design that complements any room,
enhancing every decor.

Genius Function
Fully equipped with functions that comprehensively meet user needs

Complete Design & Easy Control

3D Move-eye
Human Sensor
(optional)

The “3D i-see Sensor” built into the optional corner panel eliminates uneven temperature distribution and reduces electricity consumption. A total of eight sensors rotate a full 360° in 3-minute intervals. In addition to detecting body temperature, our original algorithm also detects the number of occupants in the room and their positions.

Room Air Quality

Anti-Allergy Enzyme Filter (optional)

The optional anti-allergy enzyme filter PAC-SK44KF-E contains artificial enzymes to filter out or reduce the level of bacteria^*1, viruses^*2, and allergens (pollen)^*3.

Fresh-air Intake

Indoor air quality is significantly enhanced by the direct intake of fresh air from outside. An also available for the intake of a larger volume of air.

*1: Based on tests by the Boken Quality Evaluation Institute (Test No. 006109-1, 2), at least a 99% reduction of two types of bacteria on the filter after 18 hours.
*2: Tests by the Japan Textile Products Quality and Technology Center (Test No. 19KB060923-1) show at least a 99% reduction of one type of virus on the filter after 24 hours.
*3: According to Japan Food Research Laboratories (Test No. 10014572002-01), there was at least a 99% reduction of one type of pollen on the filter.

Detect people's position

Direct/Indirect settings

Some people like direct airflow but some people are not. People’s likes and dislikes vary. With the 3D i-see Sensor, it is possible to choose to block or not block to the wind for each vane.

Vane Control Applications

For Shopping Malls

Wide airflow coverage down to the floor even in expansive spaces like large factory-outlet centers or shopping malls with high ceilings.

For Retail Outlets

These units are ideal for maintaining constant temperatures in environments that have equipment such as refrigerated showcases.

For Offices

Flexible and pleasant airflow eliminates annoying drafts within the office environment.
Detects number of people

Room occupancy energy-saving mode

The 3D i-see Sensor detects the number of people in the room. It then calculates the occupancy rate based on the maximum number of people in the room up to that point in time in order to save airconditioning power. When the occupancy rate is approximately 30%, air-conditioning power equivalent to 1°C during cooling operation is saved. The temperature is controlled according to the number of people.

No occupancy energy-saving mode

When 3D i-see Sensor detects that no one is in the room, the system is switched to a pre-set power-saving mode. If the room remains unoccupied for more than 60min, air-conditioning power equivalent to 2°Cduring cooling operation is saved. This contributes to preventing waste in terms of cooling.

No occupancy Auto-OFF mode

When the room remains unoccupied for a pre-set period of time, the air conditioner turns off automatically, thereby providing even greater power savings. The time until operation is stopped can be set in intervals of 10min, ranging from 60 to 180 min.
Complete Design & Easy Installation

Beautiful square design

The beautiful design harmonizes with any interior, making it ideal for facilities such as offices and retail stores.

“Pure White” Colour Matches Interior Decor

The colour "Pure White" has been introduced for the decoration panel and wired remote controller so as to blend in with any interior decor.

Handy Corner Pocket Design Simplifies Maintenance

By using the handy pockets equipped on the four corners of the grille, maintenance work such as drain pan cleaning and height adjustments can be accomplished without removing the grille.

Quiet Operation

An improved airflow path and powerful high-capacity flow fan contribute to the realisation of quieter operation.

Compatible with Round and Rectangular Ducts

For easy connection to branch ducts, knock-out holes are designed to fit both round and rectangular ducts. Matching the shape of the duct fringe provides more flexibility during installation.

Drain Water Lifting Mechanism

A high-performance drain pump on the drain water lifting mechanism allows the drain water pipe to be routed as high as 850mm from the ceiling surface.
Automatic Grille Lowering Function (PLP-6EAJ)

An automatic grille lowering function is available for easy filter maintenance. Special wired and wireless remote controllers can be used to lower the intake grille for maintenance.
Plasma Quad Connect, an optional accessory compatible with inverter air conditioning systems, effectively inhibits the coronavirus (SARS-CoV-2)

Plasma Quad Connect is a high-performance air purifying device which can even be installed on the existing units, contributing to a better air quality in your room. Plasma Quad Connect applies a voltage of 6,000 volts to the electrode to generate plasma, effectively removing various kinds of particles such as viruses, bacteria, molds, allergens, dust, and PM2.5.

*1.Coronavirus (SARS-CoV-2) tested by Japan Textile Products Quality and Technology Center. Japan. Test Report No. 20KB070569 Dated January 29, 2021.
*2.Bacteria tested by CHEARI (Beijing) Certification and Testing Co.,Ltd. China Test Report No. WK-21-50161 dated March 8, 2021.
*3.Mold tested by Life Science Research Laboratory Co., Ltd., Japan. Test Report No. LSRL-51021E-E091 dated March 24, 2016.
*4.Allergens and dust mites tested by Institute of Tokyo Environmental, Japan. Test Report No. T1606028 dated July 28, 2016.
*5.PM 2.5 tested by Life Science Research Laboratory Co., Ltd., Japan. Test Report No. SRL-21010E-E091 dated March 3, 2021.
**Test Results: Tested with Indoor Air Purifier (Indoor Unit) Model MSZ-AP