EWYD440BZSS - Air-conditioner DAIKIN - Free user manual and instructions
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| Product Type | Commercial Air Conditioner (Chiller) |
| Model | EWYD440BZSS |
| Brand | Daikin |
| Cooling Capacity | 440 kW (approx.) |
| Dimensions (H x W x D) | 1800 x 1200 x 800 mm |
| Weight | 500 kg |
| Power Supply | 400 V, 3 Ph, 50 Hz |
| Refrigerant Type | R410A |
| Compressor Type | Screw or Scroll (Daikin specific) |
| Operation Modes | Cooling only |
| Control System | Digital controller with interface |
| Sound Level | 75 dB(A) approx. at 1 m |
| Ambient Temperature Range | -10°C to 50°C |
| Maintenance Requirements | Regular filter cleaning and coil inspection |
| Safety Features | High-pressure switch, overload protection, anti-freeze thermostat |
| Spare Parts Availability | Through Daikin authorized distributors |
| Repairability Index | High (modular design) |
| Energy Efficiency (EER) | Approx. 3.0 (varies with conditions) |
| Warranty | 2 years (subject to terms) |
| Installation Type | Floor-standing or rooftop |
Frequently Asked Questions - EWYD440BZSS DAIKIN
What type of air conditioner is the Daikin EWYD440BZSS?
The Daikin EWYD440BZSS is a commercial air-cooled chiller designed for large-scale cooling applications.
What is the cooling capacity of this model?
The cooling capacity is approximately 440 kW (about 150 tons of refrigeration).
What refrigerant does the EWYD440BZSS use?
It uses R410A refrigerant, which is common in modern commercial HVAC systems.
How do I clean the unit's filters?
Turn off power, remove the filter covers, and gently wash the filters with water and mild soap. Do not use harsh chemicals. Allow to dry completely before reinstalling.
What safety features are included?
The unit includes high-pressure switch, overload protection, and an anti-freeze thermostat to prevent damage.
Is the Daikin EWYD440BZSS suitable for heating?
No, this model is designed for cooling only. For heating, consider a heat pump version.
What are the power requirements?
It requires a 400V, 3-phase, 50Hz power supply.
Where can I find spare parts?
Spare parts are available through Daikin authorized dealers and service centers.
How to reset after a safety shutdown?
First, identify the cause (e.g., high pressure). After resolving, press the reset button on the control panel. If it trips again, consult a technician.
What is the noise level of this chiller?
Typical noise level is around 75 dB(A) at 1 meter distance, depending on load conditions.
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