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EWWH-DZXE Daikin

EWWH685DZXE

EWWH685DZXE water cooled centrifugal chiller with high efficiency.

Operating mode
Cooling
Cooling capacity
679 kW
Serviced area
5658.3 m²
Number of circuits
1
All characteristics
Price
On request
Send a request: the manager will select the configuration and send you a commercial offer.
In stock
Operating modeCooling
Cooling capacity679 kW
Serviced area5658.3 m²
EER5,37
Dimensions (H×W×D)1985×1160×3585 mm
Weight3000 kg
Performance ControlInverter
Compressor typeCentrifugal
Number of circuits1
Evaporator typeShell and tube (Flooded)
Capacitor typeWater
Energy consumption (cooling)126.3 kW
Evaporator operating temperature range (cool)4~20°C
Condenser operating temperature range (cooling)20~55°C
Sound power level92 dBA
Sound pressure level73.6 dBA
Power supply3~/50/400 (Phase/Hz/V)
RefrigerantR-1234(ze)
Refrigerant charging200 kg
Water inlet/outlet size (Condenser)168.3 mm
BrandDaikin
SeriesEWWH-DZXE
ModelEWWH685DZXE
Guarantee5 years

EWWH685DZXE water cooled centrifugal chiller with high efficiency.

● No friction losses, oil contamination, additional lubrication control systems and longer equipment life due to the use of magnetic bearings;
● Completely oil-free system, which makes it possible to reduce maintenance costs and increase reliability;
● One cooling circuit;
● Standard noise level;
● Small footprint due to the level arrangement of the heat exchanger;
● HFO R-1234ze(E) refrigerant with zero ozone depletion potential and extremely low global warming potential;
● MicroTech 4 controller with excellent control logic and user-friendly interface;
Highest efficiency at part load
● Flexibility during installation due to small dimensions;
● Easy to handle: thanks to its compact size, the unit easily fits through a doorway;
● A wide range of options are available to suit different requirements;
● Compressor vibration levels are extremely low due to the high speed component design.

Daikin Product Catalog
Technical data sheets, installation instructions and certificates are available upon request. You can download them in the admin panel - from the category (for the entire series) or from the product.

Installation is carried out by DC Engineering's own certified teams: engineer visit, selection of routes, commissioning and commissioning in compliance with the requirements of the manufacturer and SNiP.

Official Daikin service center: warranty up to 5 years, scheduled maintenance, diagnostics and repairs of any complexity, original spare parts from stock.