EWWH770VZSS

Cold Machine Chiller Daikin Model EWWH770VZSS: An Effective Cold Solution for Business

The Chiller Daikin Model EWWH770VZSS air conditioner is one of the advanced refrigeration devices designed to meet the demanding requirements of large buildings, factories, commercial centers, or industrial facilities. With its cooling capacity robustness and high performance, this product offers stability and energy savings to its users.

Technical specifications Highlights: EWWH770VZSS

Cooling capacity: 768KW (Cooling)
Air-conditioned Chiller Daikin EWWH770VZSS s with cooling capacity up to 768KW, meet large cooling demands in large-scale works, ensuring optimal cooling efficiency.
COP: 5.14W/W
With an index of COP up to 5.14 W/W, the product delivers superior energy efficiency, resulting in long-term operational cost savings.
Cooling capacity minimum: 20%
The machine has minimal cooling capacity to 20% tunability, which saves energy and is suited to cooling requirements that vary over time.
Power supply: 3Pha/400V/50Hz
The machine operates with a 3 phase, 400 V, 50 Hz power supply, which is suitable for the electrical system of many industrial buildings and workshops.
Electrical power consumption: 149KW (Cooling)
With power consumption power 149KW, this Chiller Daikin air-conditioning assures cooling efficiency without consuming too much energy.
Cooling/Max boot line: 227/324 A
The console has a low startup current, which minimizes the impact on the power system, protects the device, and extends the lifespan of the console.
Number compressor: 1 The
The machine uses a single compressor, which minimizes maintenance and operating costs over the long term.
The amount refrigerant R1234(ze)/7: 190kg
Using refrigerant R1234(ze), is environmentally friendly and minimizes the impact on ozone.
Chilled-water flow rate evaporator: 36.8 l/s
With chilled-water flow rate evaporator as 36.8 l/s, this air conditioner ensures high cooling efficiency and stability.
Dimensions connection pipe evaporator: 219.1mm
Size connection pipe evaporator is designed to be sturdy, easy to install and maintain.
Cooling-water flow rate condenser: 44.8 l/s
It's effective at cooling you down, ensuring that you're constantly on the go without being overloaded.
Noise: 107dB(A)
Despite its powerful power, the noise of the machine remains at an acceptable level with 107 dB(A), suitable for areas that do not require too much noise.
Machine size (H × W × L): 2,487 × 1,303 × 3,822 mm
This large air conditioner can be installed at large spaces such as factories, trade centers, or production facilities.
Net weight/Operating weight: 4,237 × 4,488Kg
The machine is large in weight, ensuring stability when operated in an industrial environment.

Why Cold Machine Selection Chiller Daikin EWWH770VZSS

Superior cooling performance: With power up to high 768KW and COP, this air conditioner saves energy while still ensuring optimal cooling efficiency.
Operational cost savings: Advanced technology helps reduce energy consumption while maintaining cooling capacity stability.
Eco-friendly: Using refrigerant R1234(ze), minimizing adverse environmental impacts.
High strength: With its sturdy structure and durable components, the Chiller Daikin Model EWWH770VZSS air conditioner has a long lifespan and is easily maintained.
Easy installation and maintenance: The size and design of the machine makes the installation and maintenance process easy and convenient.

Air conditioners Chiller Daikin EWWH770VZSS are ideal for industrial structures, plants, and areas that require efficient and energy-efficient refrigeration. With its superior features and technical specifications, this product will undoubtedly meet all of your business' refrigeration needs well.

Practical Application of Cold Machine Chiller Daikin Model EWWH770VZSS

The Chiller Daikin Model EWWH770VZSS air conditioner is an optimal cooling solution for a variety of different fields and industries. With its robust cooling capacity and high performance, it is widely used in buildings with large cooling requirements, stability, and energy savings. Here are some common applications of the Chiller Daikin EWWH770VZSS air conditioner in practice:

1 Manufacturing Industry:

In manufacturing plants, especially those where tight temperature and humidity control is required, such as in the food, pharmaceutical, or chemical industries, Chiller Daikin Model EWWH770VZSS air-conditioning can provide stable and efficient refrigeration. The machines help maintain ideal production temperatures, protect product quality, and minimize operating costs thanks to energy-efficient technology.

2. Trade Towers and Mall:

Shopping malls, office buildings, and large shopping areas need robust air conditioning systems to maintain comfortable spaces for customers and employees. Airconditioning Chiller Daikin EWWH770VZSS with cooling capacity 768KW can cool large spaces, while saving power costs thanks to high COP efficiencies.

3. Data and Data Processing Centers:

Data Centers and data processing centers require tightly controlled temperatures to protect sensitive electronics. The Chiller Daikin Model EWWH770VZSS air-conditioning machine can maintain a stable temperature in these centers, while minimizing maintenance and operation costs owing to its superior energy-savings.

4. System air conditioning Centers:

Chiller Daikin EWWH770VZSS air conditioners are ideal choices for central air conditioning systems in large buildings, complexes, hospitals, schools, or public areas. With their high capacity and efficient refrigeration, these air conditioners can provide cool, comfortable air for a large area without greatly increasing the cost of power.

5. Pharmacy and Food:

In the pharmaceutical and food industries, maintaining the correct working temperature is crucial to ensure product quality. Air-conditioning Chiller Daikin Model EWWH770VZSS is capable of maintaining a stable cooling environment, which provides long-term storage of products without losing their original properties.

6. Cooling Systems Chiller for Tall Buildings:

The Chiller Daikin EWWH770VZSS air conditioner is commonly used in high-rise buildings, where strong and stable cooling systems are required. With chilled-water flow rate evaporator 36.8 l/s and persistent operation capability, this machine can provide cooling for the entire building without experiencing overheating.

7. Heavy Industry Applications:

In heavy industries such as metallurgy, machine building, and other manufacturing industries, precise cooling is required to protect equipment and ensure a smooth manufacturing process. The Chiller Daikin EWWH770VZSS air-conditioning unit can meet these stringent requirements with robust cooling performance and easy maintenance.

8 Cooling Systems for Power Plants:

Air-conditioning Chiller Daikin EWWH770VZSS can be applied in cooling systems for power plants, where temperature and humidity control is required to protect electrical equipment and optimize the manufacturing process.

Conclusion: EWWH770VZSS

The Chiller Daikin Model EWWH770VZSS air conditioner is not only a powerful industrial refrigerant but also an optimal solution for various sectors and industries. With its large cooling capacity, high efficiency, and energy-efficient features, this product contributes to improving production efficiency, minimizing operating costs, and protecting the environment.

Installation and Operation Guide for Cold Machine Chiller Daikin Model EWWH770VZSS

The Chiller Daikin Model EWWH770VZSS air conditioner is a powerful industrial cooling device that requires a proper installation and operation process to ensure optimal performance and safety for its users. Here is detailed instructions for the installation and operation of this air conditioner.

1. Cold Machine Installation Instructions Chiller Daikin EWWH770VZSS

Pre-installation preparation:

Check the installation area: Choose an installation location that is close to the power source and cooling water system and accessible for maintenance. Make sure that this area has enough space for the air conditioner to work properly and is not hidden.
Ensure the power and water systems are available: Preview The 3 phase (400 V, 50 Hz) electrical system and the cooling and cooling water supply system are ready to be connected to the Machine. It is necessary to ensure that the connecting tubes and power lines are of the proper size for the Machine's requirements.
Examine the components: Make sure all the components (conductors, valves, connectors, insulation, etc.) are available and compatible with your machine.

Installation Process:

Host location settings: Place the cooler on a flat, sturdy surface that can handle a lot of load Chiller Daikin EWWH770VZSS It weighs a lot, so it's important to use a lift when you're moving.
Connected to power: The 3 phase (400 V, 50 Hz) wires are connected to the machine's inputs in accordance with the connection scheme. The electrical connection is ensured safely and without any electrical leakage.
Water cooling system connections: The cold water ducts into evaporator and condenser are connected in standard dimensions (219.1mm). The tightness of the connections is checked to avoid water leakage.
Coolant pipeline connection: Connect the condenser cooling system to ensure that cooling-water flow rate is maintained stable (44.8 l/s).
Load refrigerant: The machine uses refrigerant R1234(ze). Check the refrigerant level and load additional if necessary for optimum cooling efficiency.

Test After Installation:

Check the power system status: Ensure that the power system is unscathed, that the circuit breakers and overload monitors are working properly.
Water system inspection: Check the water connections to make sure there are no leaks and that the flow is up to the limit.
Test refrigerant: Ensure that refrigerant is fully loaded and there is no leakage in the system.

2. Cold Machine Operation Guide Chiller Daikin EWWH770VZSS

Cold Machine Start:

Power on: Make sure the 3 phase source is properly connected, check circuit breakers and power switches.
Examine the operating parameters: Before starting your machine, check the operating parameters such as voltage, current, water flow, and temperature of evaporator and condenser.
Start Machine: Turn on the start switch and monitor the start of the machine. As the machine runs, check for indicators such as start current (227 A) and maximum current (324 A) to ensure that the machine is operating within safe limits.
Noise test: Machines have a noise level of 107 dB(A), so it is important to ensure that they are installed at a location away from work or home areas to minimize noise.

Operational Cold - Making Processes:

Amendment cooling capacity: Air-conditioning Chiller Daikin EWWH770VZSS has the ability to adjust the cooling capacity minimum 20%. The operator can adjust cooling capacity to suit the actual cooling needs of the work.
Performance tracking: Use the control panel to monitor parameters such as temperature, water flow, cooling capacity and power consumption.
Monitor cooling and cooling systems: Check the parameters of the cold water system evaporator and the cooling system condenser to ensure steady flow and temperature.

Mode of Stop:

Switch off: When you no longer need the machine, turn off the switch and disconnect the 3 phase power.
Condition check: Before you completely turn off the machine, double - check the parameters and make sure that it is safely turned off.
Periodic maintenance: After each cycle of operation, perform periodic maintenance, including checking and replacing components if necessary, cleaning components such as condenser and filters, and checking the refrigerant and electrical systems.

Important Considerations When Operating:

Safety: Make sure to always follow safety regulations when operating the machine, including the use of personal protective equipment and making sure that the installation area is free of obstructions.
Periodic maintenance: To ensure efficient and durable operation, perform regular maintenance such as tightening of connectors, cleaning of filters and condenser, checking the level of refrigerant, and replacing components if necessary.
Breakdown resolution: If something goes wrong (e.g., there is no cooling, there is a power outage, or there is a leak), stop the machine immediately and contact your technical team for testing and repairs.

Proper installation and operation not only enables the air-conditioning Chiller Daikin EWWH770VZSS to function efficiently but also extends the lifetime of the device and helps to conserve energy throughout its life.