LF-C4 MITSUBISHI

LF-C4 MITSUBISHI Central unit

Product  Description：

The system consists of a high-performance outdoor unit connected to various styles of indoor units, such as ceiling-concealed ducts, four-way cassettes, or wall-mounted units. At its core is the Inverter Technology, which allows the system to adjust its power output to match the exact thermal load of the building. Unlike traditional systems that turn on and off completely, this system fluctuates smoothly, maintaining a constant temperature and significantly reducing wear on mechanical components.

Product Parameters

While specific parameters vary by model (such as the S-Series or L-Series), the general specifications for the flagship VRF units include:

• Cooling Capacity Range: Typically spans from 6 HP to over 60 HP (Horsepower) in modular combinations.

• Refrigerant Type: Primarily utilizes R410A or R32, which are chosen for their high heat-transfer efficiency and lower environmental impact.

• Power Supply: Standard commercial 380-415V, 3-phase, 50/60Hz, or residential 220-240V versions for smaller capacities.

• Operating Range: Cooling is effective in ambient temperatures from -5°C to 52°C; heating is effective from -20°C to 15.5°C.

• Maximum Pipe Length: Supports total piping lengths of up to 1,000 meters, with a vertical lift of up to 50 meters between indoor and outdoor units.

• Sound Pressure Levels: Outdoor units operate as low as 50-60 dB(A), with indoor units featuring "Quiet Mode" reaching as low as 19 dB(A).

Product Advantages

Superior Energy Efficiency The use of intelligent power modules and inverter-driven compressors ensures that the system achieves high Seasonal Energy Efficiency Ratios (SEER). It only consumes the energy required to maintain the set temperature in active zones.

Individual Zone Control Users can set different temperatures for every room. This is ideal for buildings where some rooms face the sun while others are in the shade, or for occupants with different temperature preferences.

Space-Saving Design The modular nature of the outdoor units and the slim profile of the indoor units allow for installation in buildings with limited ceiling space or restricted outdoor footprints.

Whisper-Quiet Operation Mitsubishi units are engineered with specialized fan blades and acoustic insulation, making them among the quietest central air systems available, which is essential for bedrooms and office environments.

High Reliability The system includes "Backup Functionality." If one compressor in a multi-module system encounters an error, the other modules can continue to operate, preventing a total system shutdown.

Precautions for Use and Maintenance

Professional Installation: Because VRF systems involve complex refrigerant piping and communication wiring, installation must be performed by certified technicians to ensure the warranty remains valid and the system operates safely.

• Ventilation Clearance: Ensure the outdoor unit has at least 500mm of clear space around the air intake and 2 meters at the air discharge to prevent overheating and efficiency loss.

• Regular Filter Cleaning: Indoor unit filters should be cleaned every two to four weeks depending on the environment to maintain airflow and air quality.

• Leak Detection: Annual inspections are recommended to check for refrigerant leaks, especially in systems with long piping runs.

• Power Stability: The electronic components are sensitive to power surges. Installing a dedicated voltage regulator or surge protector is advised in areas with unstable power grids.

Product Applications

Commercial Offices Provides tailored comfort for different departments and meeting rooms, reducing operational costs during after-hours when only a few zones are occupied.

Luxury Residential Properties The "invisible" installation of ducted indoor units preserves the interior aesthetic of high-end homes while providing whole-house climate control.

Hotels and Hospitality Enables guests to manage their own room temperature independently, while the central management system allows the hotel staff to monitor and limit energy usage from a front-desk controller.

Educational and Healthcare Facilities The quiet operation ensures a peaceful environment for learning or recovery, while the advanced filtration options help maintain high indoor air quality.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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