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I n v e r t e r
Air cooled screw chillers
EWAD-CZ (Inverter)
X (High Efficiency) 640 ~ C18
Cooling capacity from 635 to 1800 kW
Refrigerant: R-134a
English language: Original instructions
All other language: Translation of the Original instructions
Installation, Operation and Maintenance Manual
Installation, Operation and Maintenance Manual
D – EIMAC00607-11EU
English
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Verwandte Anleitungen für Daikin EWAD-CZ
Inhaltszusammenfassung für Daikin EWAD-CZ
- Seite 1 I n v e r t e r Installation, Operation and Maintenance Manual Installation, Operation and Maintenance Manual D – EIMAC00607-11EU Air cooled screw chillers EWAD-CZ (Inverter) X (High Efficiency) 640 ~ C18 Cooling capacity from 635 to 1800 kW Refrigerant: R-134a English Deutsch Français...
- Seite 2 A – Typical refrigerant circuit - Water inlet and outlet are indicative. Please refer to the machine dimensional diagrams for exact water connections. Typischer Kühlkreislauf – Wasser-Ein- und Ausgang sind unverbindlich. Bitte beziehen Sie sich auf die Geräteabmessungs-Diagramme für genaue Wasseranschlüsse. A –...
- Seite 3 D - EIMAC00607-11EU - 3/156...
- Seite 4 B – Typical refrigerant circuit with heat recovery - Water inlet and outlet are indicative. Please refer to the machine dimensional diagrams for exact water connections. Typischer Kühlkreislauf mit Wärmerückgewinnung – Wasser-Ein- und Ausgang sind unverbindlich. Bitte beziehen Sie sich auf die Geräteabmessungs-Diagramme für genaue Wasseranschlüsse B –...
- Seite 5 D - EIMAC00607-11EU - 5/156...
- Seite 6 English Deutsch Français Nederlands Español Italiano Compressor Verdichter Compresseur Compressor Compresor Compressore Discharge shut off valve Vorlaufabsperrventil Robinet de refoulement Persafsluiter Grifo de salida Rubinetto di mandata High-pressure transducer Hochdrucksensor Transducteur haute pression Omzetter hoge druk Transductor de alta presión Trasduttore alta pressione Service port Wartungsklappe...
- Seite 7 Português Swedish Norsk Finnish Połyskk ýesky Compressor Kompressor Kompressor Kompressori Spr arka Kompresor Torneira de mandada Tryckavstängningsventil Avstengningsventil på utløp Poiston tyhjennysventtiili Zawór tłoczny Výtlaþný kohoutek Przetwornik wysokiego Transdutor de alta pressão Högtrycksomvandlare Høytrykksomformer Korkeapaineanturi Transduktor vysokého tlaku ci nienia Válvula de segurança de alta Servicelucka Serviceluke...
- Seite 8 Hrvatski Magyar Român Slovenski Slovenský Kompresor Kompresszor Compresor Kompresor Kompresor Zaporni ventil za pražnjenje Befolyó elzáró csap Robinet evacuare Izpustni zaporni ventil Výtlaþný kohútik Visokotlaþni mjerni pretvaraþ Nagy nyomás transzduktor Traductor înalt presiune Visokotlaþni prestavljalec Transduktor vysokého tlaku Servisni prikljuþak Szerviz ajtó...
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Seite 9: General Information
ENGLISH - ORIGINAL INSTRUCTIONS This manual is an important supporting document for qualified personnel but it is not intended to replace such personnel. Thank you for purchasing this chiller In case of any discrepancy between this manual and the equipment’s documents please refer to on board documents. READ THIS MANUAL... - Seite 10 Figure 2 - Operating limits In this area Chiller may operate at part load Speed Modulation required (below 10° C) Speedtroll required Operation with Glycol (below -10° C Amb.) (below 4° C Evap LWT) Evap Leaving Water Temperature (°C) contact immediately emergency rescue personnel of the Safety building or the Health Emergency Service The unit must be firmly secured to the soil.
- Seite 11 The unit must be lifted with the utmost attention and care is free of obstacles that could reduce air flow to the following lifting label instructions; lift unit very slowly, keeping it condensers coil. perfectly level.. The unit must be installed on a robust and perfectly level foundation;...
- Seite 12 4. Manual or automatic air venting device at the system’s 6. A suitable device that can maintain the water system under highest point.; drain device at the system’s lowest point. pressure (expansion tank, etc.). 5. Neither the evaporator nor the heat recovery device must 7.
- Seite 13 Figure 5 - Water piping connection for evaporator Pressure Gauge Isolation Valve Flexible connector Pump Flow switch Filter Temperature probe Figure 6 - Water piping connection for heat recovery exchangers Pressure Gauge Isolation Valve Flexible connector Pump Temperature probe Filter the risk of corrosion, erosion, scaling, etc.
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Seite 14: Electrical Installation
Never open the terminal board box of the compressors before Evaporator and recovery exchangers anti-freeze protection having opened the unit’s general disconnecting switch. All evaporators are supplied with a thermostatically controlled anti-freeze electrical resistance, which provides adequate anti- Contemporaneity of single-phase and three-phase loads and freeze protection at temperatures as low as –25°... - Seite 15 Periodic obligatory checks and starting up of For chillers belonging to this category, some local regulations require a periodic inspection by an authorized agency. Please appliances under pressure check with your local requirements. The units are included in category IV of the classification established by the European Directive PED 97/23/EC.
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Seite 16: Empfang Der Einheit
DEUTSCHE ÜBERSETZUNG DER ENGLISCHEN ORIGINAL-BEDIENUNGSANLEITUNG Dieses Handbuch liefert dem Fachpersonal hilfreiche Unterstützung, soll und kann dieses Personal aber nicht ersetzen. Vielen Dank für den Kauf dieses Kühlaggregats auf diese. Wenden Sie sich bitte in Zweifelsfällen an den Vertreter des Herstellers. DIESE ANLEITUNG BITTE VOR INSTALLATION UND INBETRIEBNAHME AUFMERKSAM LESEN. - Seite 17 D - EIMAC00607-11EU - 155/156...
- Seite 18 We reserve the right to make changes in design and construction at any time without notice, thus the cover picture is not binding. Air cooled screw chillers EWAD-CZ (Inverter) X (High Efficiency) 640 ~ C18 Cooling capacity from 635 to 1800 kW Daikin units comply with the European regulations that guarantee the safety of the '$,.,1 (8523( 19 '$,.,1 (8523( 19 '$,.,1 (8523( 19...