FJM, 4-Way Cassette (Indoor unit), WindFree™, 5.2kW

FJM, 4-Way Cassette (Indoor unit), WindFree™, 5.2kW

AJ052TNNDKG/EU

  • Two-step cooling: Fast Cooling mode and WindFree™ Cooling mode
  • Four-way air supply via independently adjustable blades
  • Blade angle between 32° and 75°, blade width 66mm

Choose your Capacity

Comfortable cooling without feeling cold

WindFree™ Cooling

Stay comfortably cool with WindFree™ cooling. This cassette cools effectively without the unpleasant feeling of a cold draft being blown directly onto your skin. Cool air is gently dispersed across the room through thousands of micro air holes, which creates a “Still Air” environment* with a very low air speed.

* ASHRAE (American Society of Heating, Refrigerating, and Air-Conditioning Engineers) defines “Still Air” as when the velocity of air is below 0.15m/s, so people cannot feel any cold drafts.

Automatically save energy & money

Energy Saving

Save money with highly energy-efficient WindFree™ Cooling. When operating in WindFree™ mode, the outdoor unit consumes minimal power – using up to 55% less electricity compared to the normal Cooling mode*. So you can stay comfortably cool without worrying about your electricity bills.

* Based on internal testing of the WindFree™ model AC140RN4DKG/EU working at 14.0 kW. Operating conditions: outdoors (35°C DB / 24°C WB), indoors (27°C DB / 19°C WB). Results may vary depending on environmental factors and individual usage.

* Based on internal testing of the WindFree™ model AC140RN4DKG/EU working at 14.0 kW. Operating conditions: outdoors (35°C DB / 24°C WB), indoors (27°C DB / 19°C WB). Results may vary depending on environmental factors and individual usage.

Less detectable noise, less disturbance.

Quiet Operation

Cool with less noise, so it doesn’t disturb your daily life. During low speed WindFree™ operation, ambient noise is minimised and only 24dBA of sound is generated, which is significantly less detectable sound than normal cooling mode*. This is ideal for quiet spaces, like libraries and schools.

* Based on internal testing of the WindFree™ model AJ026TNNDKG/EU. It generates a noticeable reduction in the 1kHz noise band, which is the weakest level of sound that humans are sensitive to.

* Based on internal testing of the WindFree™ model AJ026TNNDKG/EU. It generates a noticeable reduction in the 1kHz noise band, which is the weakest level of sound that humans are sensitive to.

Intelligently control,optimized comfort

Smart Comfort Operation

Experience an intelligent way of creating the ideal room conditions. It continually monitors both the temperature and relative humidity and analyzes the room conditions. It then automatically switches between operating modes to maximize efficiency and keep everyone feeling really comfortable.

A wider blade for a wider cooling range

Optimised Blade

Cool your room quickly from corner to corner. Its blade can deliver cool air over a long distance. It also has a wider operating angle. With a blade that can move from 40 to 80 degrees, this unit rapidly and evenly cools your room, without leaving any “dead zones”.

Automatic savings with less energy use

Motion Detect Sensor (MDS)

Save energy automatically when rooms are empty. The Motion Detect Sensor* detects if there is no movement and will automatically switch to WindFree™ mode before entering standby. Energy consumption can be reduced by up to 50%** in places that are often unoccupied, such as conference rooms.

* This function is optional. An MDS Kit is required: MCR-SMC / MCR-SMD (600x600).** Based on internal testing of WindFree™ models comparing up to 2 hours continuous operation after the start of the “away” mode vs. 80 minutes operation using the MDS setting. Operating conditions: outdoor unit: AC140RXADNG/EU, indoor unit: AC140RN4DKH/EU (panel: PC4NUFMAN). Standard cooling operation: outdoors (35°C DB / 24°C WB), indoors (27°C DB / 19°C WB). Results may vary depending on environmental factors and individual usage.

Convenient remote control from anywhere

SmartThings (Integrated Control)

Control your air conditioner when you’re on the go. Using the SmartThings App* on a smartphone you can remotely control it anytime and anywhere. With just a simple touch you can turn it on and off, select the cooling mode, schedule its operation, group devices or monitor the power consumption.

* Available on Android and iOS devices. A Wi-Fi connection, Samsung account and an optional OCF Wi-Fi Kit are required.

* Available on Android and iOS devices. A Wi-Fi connection, Samsung account and an optional OCF Wi-Fi Kit are required.

Easy to handle lightweight design

Lightweight Main Unit

Install your air conditioner with much less effort. Unlike conventional air conditioners, the main unit is made of plastic plates, so it is approximately 30% lighter*. Its lightweight construction makes it much easier to handle and set up, and means it can be installed with less difficulty.

* Based on internal testing compared to competing air conditioners: Samsung (4Way) AC071RN4DKG/EU = 14.5kg vs. A company (4Way) ***** = 21kg. Samsung (4Way (600x600) ) AC026RNNDKG/EU = 11.5kg vs. A company (4Way (600x600) ) ***** = 16kg.

* Based on internal testing compared to competing air conditioners: Samsung (4Way) AC071RN4DKG/EU = 14.5kg vs. A company (4Way) ***** = 21kg. Samsung (4Way (600x600) ) AC026RNNDKG/EU = 11.5kg vs. A company (4Way (600x600) ) ***** = 16kg.

No backflow of water, less stagnation

Drain Pump with Check Valve

Worry much less about water stagnation or the overflow of drain water. A Drain Pump with Check Valve prevents condensed water from flowing back and dripping into indoor spaces. Less water also collects in the Drain Board, so it stays clean and there is less risk of bacteria and fungi growing.

Easily detachable and washable blades

Detachable Blades

Keep the blades clean with a simple wash. The Detachable Blades can be easily removed and quickly washed in water to remove any dust or debris that has collected on them. This way you can ensure that they continue to deliver the optimal air flow and help to maintain a clean and hygienic environment.

Enjoy more fresh air

Fresh Air Intake

Maintain a healthy indoor environment by introducing fresh outside air to the room simply by connecting a Fresh Air Intake hose. Without access to clean air, people in the building may end up inhaling air contaminated by mold or certain bacteria, as the same air is continually recirculated.

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