The Tremendous Machine Daikin Completely Spent FDR400PY1/RZUR400PY1 – An Outstanding Performance in the Business Environment

Technical specifications: FDR400PY1/RZUR400PY1
- Cooling capacity: 40KW ~ 136,000 BTU/H (Cooling)
- Electrical power consumption: 17.86KW (Cooling)
- The amount refrigerant R410A: 8.2kg
In - Home Unit:
- Voltage: 3Pha/380V/50Hz
- Airflow: 166 m³/min
- Noise: 60 dB
- Dimensions (HxWxD): 625 × 1,980 × 850 mm
- Weight: 191kg
Outdoor Unit:
- Voltage: 3Pha/380V/50Hz
- Airflow: 257 m³/min
- Noise: 57 dB
- Copper pipe size: Φ 12.7/28.6 mm
- Dimensions (HxWxD): 1,657 × 1,240 × 765 mm
- Weight: 260kg
- Maximum tube length: 70m
Cold Machine Daikin FDR400PY1/RZUR400PY1 Specially designed for large business and industrial spaces, with cooling capacity up to 136,000 BTU/H. It is ideal choice for businesses that need a powerful and efficient refrigeration system. With refrigerant freezing R410A, this product ensures high efficiency and energy savings.
With advanced technology and firm design, the Daikin Gladen FDR400PY1/RZUR400PY1 air-conditioning system not only has efficient cooling capability but also offers operational cost savings thanks to the reasonable power consumption. The device is easy to install and operates stably for long periods of time.
The Real Application of Cold Machine Daikin Package FDR400PY1/RZUR400PY1
The Daikin Graphened FDR400PY1/RZUR400PY1 air-conditioning machine is designed for large spaces and requires efficient cooling with a capacity up to 136,000 BTU/h. The superior specifications of this product make it an ideal choice for a wide variety of environments and practical applications, including:
- Offices, High - rise buildings: With strong and stable cooling, this air conditioner is well suited for high-rise office buildings, where large airflow requirements are expected and the ability to maintain stable temperatures for large work areas.
- Factories, Manufacturing Facilities: Industrial production environments, particularly in food processing, textile, or electronics manufacturing plants, have the need for continuous cooling with high stability. The refrigerators Daikin FDR400PY1/RZUR400PY1 meet this stringent requirement, effectively maintaining temperature and humidity.
- Hotel, Convention Center: Areas such as conference rooms, dining rooms, or hotel service areas require a air conditioning system with high capacity and uniform wind distribution. Daikin air conditioning with large airflow and low noise is ideal for creating a comfortable environment for the customer.
- Shopping malls, supermarkets: With large areas and busy customer traffic, maintaining a cool and comfortable space is essential. Air conditioning FDR400PY1/RZUR400PY1 ensures large spaces are effectively cooled without compromising business operations.
- Hospitals, Medical Centres: In healthcare settings, it is important to maintain a steady temperature throughout the day. This air conditioner can keep patient rooms, waiting areas, and laboratories at ideal temperatures, making patients and healthcare workers comfortable.
- Areas with special cooling requirements: This air - conditioning Daikin can also be applied in server rooms, refrigerated warehouses, or areas requiring special environmental conditions such as data centers, where the temperature must always remain low to protect electronic equipment.
Thanks to its energy efficiency, stable operation, and installation flexibility, Daikin FDR400PY1/RZUR400PY1 air-conditioning is indeed an optimal solution for spaces and professions that need powerful and efficient cooling systems.
Installation and Operation Guide to Cold - Terminally Intended Machines Daikin Packaged FDR400PY1/RZUR400PY1
1. Pre-installation preparation FDR400PY1/RZUR400PY1
- Check the installation site:
- Ensure that both indoor and outdoor installation areas have sufficient room for air conditioning operation and maintenance. Install in well-ventilated, unobstructed areas to optimize air circulation.
- Make sure there are no obstructions that can reduce the cooling efficiency, such as direct sunlight or heat sources near the installation area.
- Check voltage and electrical connections:
- Make sure the power supply meets the air conditioner's requirements: 3 Pha/380 V/50 Hz.
- Use the fuses and protective equipment that match the technical specifications of the machine.
- Tools and accessories are prepared:
- Drill tools, hammers, measuring tools, copper pipe sets, and necessary accessories such as gas pipes, filters, discharge water pipes, etc..
2 In - Home Unit Installation
- Air - conditioning position:
- Locate air conditioning units in your home so that airflow is evenly distributed throughout the room. Make sure the space is large enough to allow for easy maintenance and repair if necessary.
- Drill holes in the walls of your unit's brackets, making sure they are solid.
- Pipeline and electrical system connection:
- Connect the cold gas coffers from the indoor unit to the outdoor unit.
- Connect the wires from the controller and power supply to the air conditioner's ports, checking for any safe connections.
- Installation of sewer systems:
- Make sure the drain is properly installed, that it is not clogged, and that the water that is released from the machine will drain effectively.
- Inspection and maintenance:
- Check the tightness of the copper pipe connections and make sure there are no gas leaks.
- Secure the components of the air conditioner to the brackets and walls.
3 Installation of the Outdoor Unit
- Select the mounting location:
- Make sure the outdoor unit is in a well-ventilated area, free from obstructions.
- Copper pipe installation and connection:
- Connect the copper tubing to the outdoor unit so that it is not bent and has a moderate slope to prevent water buildup in the tubing.
- Check all connections to make sure there are no leaks.
- Electrical connections and drainage systems:
- Connect the wires and check the electrical safety system.
- Make sure the outdoor drainage system is not blocked.
- Crash protection installation:
- Protective equipment should be installed for outdoor units to avoid impacts from outside elements such as rain, strong winds or vehicle impacts.
4 Testing and Operating Coldgills
- Re-check all connections:
- Double check all plumbing connections, wiring, drainage systems, and air conditioning components to make sure everything is properly installed.
- Air conditioner start:
- Power on the air conditioner and turn it on.
- Check performance indicators such as temperature, airflow, noise and cooling performance. Make sure all operations are stable and no problems are present.
- Check the coolant and cooling performance:
- Let the air purifier run for a certain amount of time and check the temperature in the room.
- Check for gas leaks and tightness of the system:
- Check the cold gas system to ensure no leakage and no loss of gas. A pressure gauge may be used to check the gas level in the system.
5 Maintenance and Long - Term Operations
- Periodic cleaning:
- Clean air filters and interior components of the unit in the house to ensure high cooling efficiency and avoid dust that affects users' health.
- Check the drainage system and clean the pipes if necessary.
- Gas and electrical system testing:
- Check the system's cold gas levels regularly and maintain the electrical system to ensure that the air conditioner is running stably.
- Ensure regular maintenance:
- For air conditioning to last, it needs to be maintained and periodically checked by technicians from Daikin.
By following these guidelines, you will be able to effectively install and operate Daikin encapsulated FDR400PY1/RZUR400PY1 air-conditioning, optimizing cooling performance and extending the life of the device.




