LG VRF Outdoor Unit

Specifications:

Model: LG VRF Outdoor Unit

Cooling capacity: LG VRF outdoor unit capacity is 8–60 tons, depending on the type.

Heating capacity: Similar to cooling capacity, for year-round comfort.

Power supply: 208-230V/60Hz/3-Phase or 460V/3-Phase (depending on model).

Type: Inverter scroll compressor and Green and efficient R410A refrigerant

Operating Temperature Range: Heating: -20°C to 24°C, cooling: -10°C to 48°C

Model-dependent noise level: 56–65 dB (A).

Size (HxWxD): Size varies by model, usually 1,600 x 1,240 x 760 to 2,100 x 1,240 x 960 mm.

Weight: 200–400 kg, depending on model.

LG VRF Multi V 5 Air Conditioning System ODU 3 Variations Features:

MULTI V 5: Optimized for medium-to-large buildings, Works as air-cooled VRF heat pumps with a cooling capacity of 8–104 horsepower (22.4kW–291.2kW). Designed for 50Hz, 3V, and 80–415V. Top-discharge unit

• It has dual sensing control, which raises the comfort and energy efficiency of the building.
• Large-volume ODU with 26 horsepower.
• Black-finned heat exchangers are more durable, which increases product lifespan and reduces maintenance and operating expenses.
• Capability to carry out HP responsibilities.
• a huge heat-recovery device with customizable mounting options.
• Ideal for large-scale applications, including high-rise buildings and complex property management systems.
• Active refrigerant regulation permits dependable operation across a wider temperature range, ensuring optimal efficiency and stability.
• It helps optimize system performance across various operating conditions and weather extremes.

 Hot and Cold

Cooling Only

MULTI V S: Ideal for Small Commercial Offices. Air-cooled VRF heat pump with cooling capacity of 4–14 HP (12.1-38.0 kW): Compact side discharge outdoor unit, standard mode.

• It saves floor space.
• SLC smart load control MULTI V Mechanism: This mechanism saves 23% of energy while improving comfort.
• Excellent dependability of refrigerant components: LG innovations offer sturdy, long-lasting parts.
• Allows flexible design applications
• The lineup is wide, light, and slim, with 4–14 horsepower.
• Perfect for modest to medium-sized buildings

'Hot and Cold' Three Phase

'Hot and Cold' Single Phase

Cooling Only

Multi V Water 5: This is a an efficient and Cost-effective water-cooled VRF heat pump system with heat recovery. Offers 22.4–168 kW cooling capacity, 3-phase, 380–415 V, 50 Hz power supply, and indoor installation.

• High-efficiency systems are the best option in any climate or other environmental conditions.
• Indoor installation.
• Quiet operation devoid of fans.
• Simultaneous Cooling/heating.
• Ideal for massive structures.
• Geothermal System Multi V Water 5: Uses soil, groundwater, lakes, rivers, and other sources to cool and heat. Underground closed-loop HDPE pipelines circulate water or antifreeze. The circulating water temperature ranges from -5°C to 45°C. The use of the proper antifreeze depends on the particular application.

Benefits of the LG VRF Multi V 5 Air Conditioning System ODU:

Advantages for Building Owners:

• LG VRF India offers efficient cost control, administration, and management.
• Identification and diagnosis of errors enable simple maintenance.
• Multiple control systems decrease the amount of maintenance required.
• Effective resource and cost management:
  • Fault detection Diagnostics simplify normal maintenance and reduce the need for extra manpower.
  • This saves space, time, and money during installation by offering a larger exterior unit.
  • A more reliable heating operation provides steady and robust warmth even in difficult situations.
• Guaranteed Reliability:

The Ultimate Inverter Compressor was developed and made in Korea.

A corrosion-resistant Black Fin and Panel for severe settings.

Numerous Consultant Benefits:

• Versatile systems include interlocked air-cooled, water-cooled, heating, and air-handling equipment.
• Professional assistance with design For LG VRF air conditioning ODUs, LATS includes draft energy calculation, HVAC design, model selection, and 3D architectural design.
• To ensure proper solutions and prevent errors, CFD analyses are performed. The optimal course of action is determined using energy simulations.
• Flexible and longer piping lengths enhance the functionality of HVAC design.
• Create an easier HVAC design process. The LG VRF air conditioning unit can fulfill consumer needs in any setting, design, or building application.

End-user Benefits: 

• Users save up to 31% on costs with Multi V 5 Smart Load Control.
• Operate efficiently; all capacity and assortments result in cost savings.
• Dual sensing provides comfortable heating and cooling, with continuous heating lasting 11% longer.
• Smart load control increases building comfort.
• It offers noise control functionality, creating a tranquil setting.

Benefits for Developers and Construction Firms:

• Maximizing Space usage, With its huge capacity and small size, space is well used.
• A system with low carbon emissions, energy efficiency, and environmental impact when utilizing the Hydro kit.
• Green solutions: LEED and BREAEM points, a green geothermal energy alternative.
• Smart Buildings: WiFi administration from anywhere, simple Building Administration System connection (mobile app).
• AC LG VRF centralized control system plans and regulates energy utilization.

Enhanced energy savings:

Cooling Mode:

• During off-peak cooling, raise the desired low pressure to reduce compressor lift.
• The LG VRF outdoor unit reduces compressor speed and electricity consumption.

Heating Mode:

• Compressor lift is decreased when the goal high pressure is lowered during off-peak heating.
• The LG VRF outdoor unit reduces compressor speed and electricity consumption.

How to install:

1. "Unpacking": Gently take the ODU out of its package and check if any parts are missing or damaged. The contents of the manual should be reviewed.
2. Attach the ODU to the brackets or base. The device is secured using bolts and nuts. Verify unit levels to avoid operational issues.
3. Connect the refrigerant pipe between the outdoor and indoor units. Securely flare the pipe ends to prevent leaks using appropriate tools. Adhere to the manufacturer's specifications for pipe size and insulation.
4. Connect the power supply to the ODU. Use the specified wire gauge and ensure all electrical connections are secure and compliant with local electrical codes. Connect the control wire between the ODU and IDUs.
5. "Vacuuming and Charging" remove air and moisture from the refrigerant pipeline using a vacuum pump. After a high vacuum, add refrigerant to the system. With a leak detector, locate leaks.
6. During the last inspections, ensure every connection is tight. Verify that plumbing and electrical connections adhere to installation specifications.

The launching process:

1. Press the power switch to turn on the ODU. Keep an eye out for odd device sounds or feels.
2. System Test: Conduct a thorough system test to guarantee proper operation. Temperatures, system pressures, and IDU performance should all be observed.

• • Maintaining the heat exchanger and filters requires regular cleaning.
  • Check and tighten connections regularly.
  • Examine the enclosure for obstructions and debris.

By following these instructions, the LG VRF Outdoor Unit will be installed correctly, assuring its dependability and endurance for many years to come.