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Emerson Commercial & Residential Solutions
Group: Emerson
Catalog excerpts
Outdoor Refrigeration Unit - ZX Range High efficiency in compact design
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Outdoor refrigeration unit - ZX The best choice for small retail and food service applications The new generation of Copeland EazyCool™ ZX outdoor refrigeration units offers additional benefits for wholesalers, installers and operators. Simplifying refrigeration system integration For years, Copeland EazyCool outdoor refrigeration units have brought innovation to refrigeration by providing solutions for quick and easy installation. Regular communication between Emerson and its customers has resulted in the latest outdoor refrigeration unit design, taking this concept one step further. The...
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Features Copeland EazyCool™ ZX 1 1. Front Door with Quick Check Window 2. Universal controller with status display and adjustable 3. Copeland Scroll™ compressor with crankcase heater 4. Easy, accessible suction and liquid line connections – slanted for compact design Liquid line isolating valve for drier replacement Low speed fan motors with sickle blades Filter drier and sight glass Oil separator (LT version only) Suction accumulator (LT version only) Performance data for medium and low temperature models Medium Temperature Models *EN 13215 Conditions: Te -10°C, Ta = 32°C, SGT 20°C **...
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Outdoor refrigeration unit - ZX Digital The compact solution for continuous capacity modulation Copeland EazyCool™ ZX Digital refrigeration units represent the top level of the ZX product platform. The advantages of the standard models compactness, silence and efficiency are further extended by the capability of continuous capacity modulation. This makes ZX Digital refrigeration units the perfect fit for applications with wide load variations. Simplifying capacity modulation On many refrigeration systems the load will vary over a wide range, thus requiring the use of capacity control if a...
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Features Copeland EazyCool™ ZX Digital 1 1. Front Door with Quick Check Window 2. Universal controller with status display and adjustable 3. Copeland Scroll Digital™ compressor with crankcase heater and sound jacket 4. Easy, accessible suction and liquid line connections – slanted for compact design 5. Liquid line isolating valve for drier replacement 7 6 6. Low speed fan motors with sickle blades 7. Filter drier and sight glass Performance data for medium temperature models with capacity modulation Medium Temperature Models
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Digital capacity modulation Solenoid Valve Digital mechanism Capacity modulation is based on PWM (Pulse Width Modulation) control of a solenoid valve that operates a piston fitted rigidly to the upper scroll. This piston is actuated by gas pressure. The solenoid opens to allow the modulation chamber to communicate with suction via the external tube. Bleed Hole Lift Piston Asssembly Modulation Chamber Discharge pressure on the lower side of the piston forces it upwards, bringing with it the upper scroll – there is no compression. When the solenoid closes, pressure builds up in the modulation...
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Total Fan Motor Power Technical overview ZX Connection Lines Sound Level (db[A])** Max. Reduced Fan Fan Speed Speed Total Fan Motor Power Technical overview ZX Connection Lines Suction Liquid Sound Level (db[A])** Max. Reduced Fan Fan Speed Speed
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For more details, see www.climate.emerson.com/en-gb Emerson Commercial & Residential Solutions Emerson Climate Technologies GmbH - Pascalstrasse 65 - 52076 Aachen, Germany Tel. +49 (0) 2408 929 0 - Fax: +49 (0) 2408 929 570 - Internet: www.climate.emerson.com/en-gb The Emerson logo is a trademark and service mark of Emerson Electric Co. Emerson Climate Technologies Inc. is a subsidiary of Emerson Electric Co. Copeland is a registered trademark and Copeland Scroll is a trademark of Emerson Climate Technologies Inc.. All other trademarks are property of their respective owners. Emerson...
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Pressure Regulator49 Pages
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