ARWM180LAS5

Outdoor unit VRV LG water-cooled ARWM180LAS5 – Perfect Choice for Professional air conditioning Systems

Outdoor unit VRV LG ARWM180LAS5 is one of the prominent products in the air conditioning VRV series of LG, which offers superior heating and cooling performance for large structures such as office buildings, hotels, or industrial areas. With water-cooled technology, this product not only saves energy but also helps to optimize the system's performance.

Technical specifications outdoor unit VRV LG ARWM180LAS5

• Cooling capacity: 50.4KW
• Heating capacity: 56.7KW
• COP: 6.5W/W
• Power supply: 3Pha/380V/50Hz
• Cold - current output: 8.40KW
• Heating electrical power: 8.72KW
• Number compressor: 1 The
• Heat exchange water flow: 173 LPM
• Size connection pipe: 40A
• Pipes refrigerant: D15.9/D28.58
• NET/SHIPPING Weight: 158/166kg
• Noise (Cooling/Heating): 66/69 dB(A)
• Machine size (W × H × D): 772 x 1,120 x 547 mm
• Refrigerant: R410a
• Maximum number of connections indoor unit: 29 (45)

The Outstanding Advantages of outdoor unit VRV LG ARWM180LAS5

1. Good Coolant and Warm Heat
   With cooling capacity up to 50.4KW and heating capacity 56.7KW, outdoor unit VRV LG ARWM180LAS5 is capable of accommodating the cooling and heating needs of large spaces, providing maximum comfort to the occupants.
2. Energy Savings and Optimization COP
   COP (energy efficiency coefficient) up to 6.5 W/W helps this outdoor unit to save energy efficiently, minimizing operating costs throughout the life of the facility. This is particularly important for works requiring air conditioning 24/7 systems.
3. Water-cooled Cool New
   Different from air-cooled systems, outdoor unit ARWM180LAS5 uses water for heat exchange, which reduces noise and increases cooling efficiency. It is state-of-the-art technology, suitable for areas with low noise and high efficiency requirements.
4. Firm, Easy to Install Design
   With neat dimensions and easy connection to indoor unit s (maximum 29 indoor unit), outdoor unit VRV LG ARWM180LAS5 is suitable for a wide variety of structures and spaces. The tubular refrigerant D15.9/D28.58 connections and the water 40 A connections make the installation fast and efficient.
5. Refrigerant Friendly to the Environment
   This outdoor unit utilizes refrigerant R410a, an environmentally friendly refrigerant, which protects the ozone layer and minimizes negative environmental impacts.

Practical Application of outdoor unit VRV LG water-cooled ARWM180LAS5

Outdoor unit VRV LG ARWM180LAS5 with water-cooled technology has a wide range of applications in large structures and central air conditioning systems. Here are some of the practical applications that this product can offer:

1. Office buildings
   With its large cooling power and maximum connectivity 29 indoor unit, outdoor unit VRV LG ARWM180LAS5 is ideal for office buildings. This system helps to ensure a stable temperature for the entire work area, providing a comfortable space for employees. Thanks to the use of water for cooling, outdoor unit minimizes noise, making the work space quieter and more productive.
2. Hotel and Recreation Area
   Hotels and resorts require efficient and cushioning air conditioning systems. outdoor unit VRV LG ARWM180LAS5 offers a central air conditioning solution, with rapid and stable cooling, that ensures comfort for the customer. The use of a water-cooled solution also helps reduce noise, creating an ideal resting environment.
3. Shopping centers
   Shopping malls, especially those with large areas, need a robust and efficient air conditioning system. outdoor unit VRV LG ARWM180LAS5 not only meets the need for rapid cooling but also saves energy, which reduces long-term operating costs. Connecting to multiple indoor unit s also ensures that each area within the center is uniformly air conditioning gated.
4. Hospitals and Health Zones
   In hospitals, the environment air conditioning should always be clean, cool and noise-free. outdoor unit VRV LG ARWM180LAS5 helps to create comfortable spaces for patients and healthcare workers, while maintaining cooling and heating efficiency. The technology water-cooled helps to minimize noise in sensitive areas such as patient rooms, emergency areas.
5. Industrial Parks and Factories
   In industrial zones and factories, maintaining a steady temperature during production is extremely important. outdoor unit VRV LG ARWM180LAS5 provides cooling solutions for large production areas, ensures ideal working conditions for workers, and protects production equipment from high temperatures. This product also saves operating costs due to its high efficiency and good COP.
6. Tall Buildings and Apartment Building
   Outdoor unit VRV LG ARWM180LAS5 can be used in high-rise and apartment buildings, where robust and efficient central air conditioning systems are required. Multiple indoor unit interconnections and the use of water-cooled technology help minimize the installation space and ensure optimal cooling/warming efficiencies for the entire building.

Conclusion

Outdoor unit VRV LG ARWM180LAS5 is ideal for large structures with stable and energy-efficient refrigeration/condensation demands. With wide applicability in many areas such as offices, hotels, commercial centers, hospitals, and industrial parks, this product not only enhances productivity but also helps to save on long-term operating costs.

Installation Guide outdoor unit VRV LG water-cooled ARWM180LAS5

Installation of outdoor unit VRV LG ARWM180LAS5 requires accuracy and adherence to technical procedures to ensure operational efficiency and safety. Here is detailed instructions on the steps of installation:

1. Preinstallation preparation

Before starting the installation process, ensure the following factors:

• Testing Water System: Ensure that the water supplied to outdoor unit is unhindered. Water flow should reach 173 LPM to ensure good heat exchange performance.
• Installation Location Check: Choose an installation location outdoor unit that is open, accessible, and free of obstructions to operation. The installation location should be able to withstand the load 158 kg (NET load).
• Check the Machine Dimensioning: The size outdoor unit is 772 x 1,120 x 547 mm, ensuring that the installation space is large enough to facilitate installation and maintenance.
• Power System Testing: outdoor unit using a 3 Pha/380 V/50 Hz power supply, it is necessary to ensure that the electrical system and the conductors are in accordance with voltage and power requirements.

2. Position Installation outdoor unit

• Set Host to Flat Face: Make sure outdoor unit is placed on a firm plane to reduce vibration and noise during operation.
• Distance to Wall: To ensure cooling and heating performance, at least 50 cm should be placed between outdoor unit and obstructions (walls, trees, or other objects).
• Drainage Systems: An effective drainage system is required to ensure that water does not stagnate around outdoor unit.

3 Water System Connection

• Water Pipe Connectors: Use a 40 A-sized tube to connect the water system to outdoor unit. Be careful to ensure the junctions are closed, and no water leaks are observed.
• Water Flow Inspection: Ensure heat-exchange water flow is 173 LPM for outdoor unit to work efficiently.
• Water Pressure Test: Make sure the water pressure is stable and strong enough to not reduce the heat exchange efficiency.

4. System Connections refrigerant

• Pipe assembly refrigerant: Use refrigerant tubes with D15.9/D28.58 dimensions to connect outdoor unit and indoor unit s. This provides efficient refrigerant transfer, ensuring a stable cooling/solid-state system.
• Testing refrigerant R410a: Ensure outdoor unit uses refrigerant R410a, which is refrigerant environmentally friendly and has high cooling performance.
• Control signal checks: Connecting the control system of outdoor unit to the central control system of the entire system VRV. Ensuring all signals are accurately transmitted.

5. Electrical System Integration

• Power Source Level: outdoor unit VRV LG ARWM180LAS5 requires a power source of 3 Pha/380 V/50 Hz. Ensure that the power supply is stable and consistent with the requirements of the machine.
• Conductor and Lead Bridge Test: Make sure the wires are properly connected and protected with proper fuses. This will help prevent overloading and fire.

6 Testing and Test - Running

• Check for leaks: Before running, check all pipe connections, especially the water pipe and refrigerant pipe, to make sure there are no leaks.
• Test-Operating: Boot the system and check indices such as cooling capacity, heating capacity, noise, and water flow. Ensure that outdoor unit is running stably and without incident.

7. Regular Maintenance and Sanitation

• Periodic cleaning: To maintain optimal operational performance, clean outdoor unit and related components at least every 6 month. Clean the heat exchanger and check the water system to avoid clogging with dirty residues.
• Periodic Tests: Check the joints, pipes, and electrical connections to ensure that the system is working efficiently and safely.

Conclusion

Installation of outdoor unit VRV LG ARWM180LAS5 requires precise compliance with technical requirements and thorough preparation. Adherence to the correct procedure results in stable, efficient, and energy efficient operation of the system. If additional technical or installation support is needed, contact the professionals or support services of LG for detailed advice.