EWAD820T-XLB2 - Computer Cooling Component DAIKIN - Free user manual and instructions
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| Product Type | Cooling module for computer room air conditioning |
| Brand | Daikin |
| Model | EWAD820T-XLB2 |
| Cooling Capacity | Approximately 820 kW |
| Compressor Type | Screw compressor |
| Refrigerant | R134a |
| Power Supply | 400 V / 3-phase / 50 Hz |
| Dimensions (W x H x D) | 2200 x 2400 x 3900 mm |
| Weight | Approximately 3800 kg |
| Noise Level | 75 dB(A) |
| Air Flow | High-efficiency axial fans with EC motors |
| Water Flow | Up to 150 m³/h |
| Evaporator | Shell-and-tube heat exchanger |
| Condenser | Microchannel or finned-tube coil |
| Control System | Microprocessor controller with remote monitoring |
| Protection Functions | Overload, high/low pressure, freeze protection |
| Maintenance | Periodic filter cleaning and refrigerant checks |
| Cleaning | Clean coils and filters with compressed air or water |
| Spare Parts | Genuine Daikin filters, fan motors, sensors |
| Safety | IP54 electrical enclosure, emergency stop |
| Reparability | Modular design with accessible service panels |
| General Information | Free user manual available in PDF |
Frequently Asked Questions - EWAD820T-XLB2 DAIKIN
What type of refrigerant does the Daikin EWAD820T-XLB2 use?
The unit uses R134a refrigerant, which is a hydrofluorocarbon (HFC) with zero ozone depletion potential.
How do I clean the condenser coils?
Turn off the unit and disconnect power. Use compressed air or a soft brush to remove dirt, or rinse with low-pressure water. Avoid damaging the fins.
What are the recommended maintenance intervals?
Inspect filters and coils monthly, while a full professional check-up should be performed at least once a year by qualified technicians.
Can this unit be used for computer room cooling?
Yes, it is categorized as a computer cooling component and is designed for high-density cooling applications, with precise temperature control for server rooms and data centers.
What power supply is required?
A 400 V / 50 Hz three-phase electrical supply is typically required. Always verify the nameplate on your unit before connection.
How do I reset the alarm after a fault?
Check the fault code on the microprocessor controller, resolve the root cause, then press the reset button for 2 seconds. If the alarm persists, contact a Daikin technician.
What is the cooling capacity of this model?
The model name indicates a nominal capacity of around 820 kW, making it suitable for medium to large data centers and industrial cooling.
How can I download the user manual?
Visit the manual page on notice-facile.com, select your language, and click the Download button to receive the PDF manual instantly.
Does the unit support remote monitoring?
Yes, the advanced control system supports building management integration via Modbus or BACnet, enabling remote supervision.
What safety features are included?
The unit includes overload protection, high/low pressure switches, freeze protection, and an emergency stop for safe operation.
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USER MANUAL EWAD820T-XLB2 DAIKIN
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Product information
Brand : DAIKIN
Model : EWAD820T-XLB2
Category : Computer Cooling Component