Thermo Scientific EK45/EK90 Installation Operation - Fisher Scientific

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Section 2 General InformationSpecifications/Equipment RatingsEK45EK90Working Temperature -45°C to +40°C -90°C to +40°CRange 1 -49°F to +104°F -130°F to +104°FAmbient Temperature +10°C to +40°C +10°C to +40°CRange 2 +50°F to +104°F +50°F to +104°FMaximum Relative Humidity 80%/31°C to 50%/40°C 80%/31°C to 50%/40°C(Non Condensing)Operating Altitude Sea Level to 2000 meters (6560 feet) Sea Level to 2000 meters (6560 feet)Pollution Degree 2 2Overvoltage Category II IIDegree of Protection IP20 IP20Sound Level 3 less than 58 dBA less than 58 dBACooling Capacity at +20°C 350 watts 300 wattsat -10°C 250 watts 280 wattsat -40°C - 170 wattsat -60°C - 100 wattsCompressor Cooling Air AirRefrigerant R404A (4.3 ounces) R404A (5.7 ounces)/R23 (115 PSIG)Hose Length 150 cm 150 cmCooling Coil (Ø x L) 81 x195 mm 13 x 900 mmSmallest Bending Radius 4 - 40mmCooler Dimensions (H x W x D) 380 x 225 x 465 mm 490 x 380 x 460 mmEvaporator Material 300 Series Stainless Steel 300 Series Stainless SteelNominal Weight kg/lb 27.2 / 60.0 62.7 / 138.2Electrical Requirements 5 230V/50Hz or 230V/50Hz or115V/60Hz115V/60HzTotal Maximum Wattage 900VA 1300VA1. The lowest possible temperature in a bath and the shortest cooling down time are dependent on: thevolume of liquid to be cooled, the type of liquid and its viscosity at the desired working temperature,the heat conductivity of the liquid, the bath vessel and covering insulation, the heat created by anyunit immersed in the bath used to recirculate or stir the liquid.The lowest temperatures possible for the EK45 and EK90 specified above were reached in a Dewarvessel with a volume of 2 liters. Methylcyclohexane was used as the bath liquid and the bath was notstirred.2. The cooling capacity is reduced at ambient temperatures of > 30°C.3. 1 meter from unit.4. Never bend the probe when it is cold.5. Nominal values ±10%.• Thermo Fisher Scientific reserves the right to change specifications without notice.2-2 Thermo Scientific
Section 2 General InformationEK45Front ViewConnection Hose(1.5 meters)Rear ViewTemperatureControllerFusesPt100 SensorCircuit protectorNameplatePower SupplyVentilation Grid(Suction Side)Ventilation Grid(Exhaust Side)Evaporator CoilThermo Scientific2-3
Page 1: Thermo ScientificEK45/EK90Thermo Sc
Page 4 and 5: Thermo Fisher Scientific25 Nimble H
Page 6 and 7: ContentsSection 5Preventive Mainten
Page 8 and 9: PrefaceFeedbackWarrantyWe appreciat
Page 11 and 12: Safety WarningsDANGERWARNINGCAUTION
Page 13: Section 2 General InformationDescri
Page 17 and 18: Section 3 InstallationThe immersion
Page 19 and 20: Section 3 InstallationFluid Conside
Page 21 and 22: Section 4 OperationController°CSET
Page 23 and 24: CAUTIONCAUTIONCleaningEvaporator Co
Page 25 and 26: Section 6 TroubleshootingChecklistC
Page 27 and 28: Inhaltsverzeichnis1. Erläuterung d
Page 29 and 30: Erläuterung der Symbole1. Erläute
Page 31 and 32: Sicherheitshinweise3 Sicherheitshin
Page 33: Zubehör / Technische Daten4 Zubeh
Page 36 and 37: GerätebeschreibungDie für den EK4
Page 38 and 39: Funktions- und Bedienungselemente7.
Page 40 and 41: Funktions- und Bedienungselemente7.
Page 42 and 43: InstallierenEK45EK9049. Installiere
Page 44 and 45: Badflüssigkeiten! Wichtig !! Wicht
Page 46 and 47: Betreiben12. Betreiben11 Vergewisse
Page 48 and 49: Störungen1513. Störungen13.1 Anze
Page 50 and 51: Parameter überprüfen14. Parameter
Page 52 and 53: GarantieThermo Fisher Scientific ü
Page 54 and 55: Sommaire11. Branchement............
Page 56 and 57: Conformité WEEE2 Conformité WEEEL
Page 58 and 59: Consignes de sécurité!Veuillez no
Page 61 and 62: Description de l’appareil5. Descr
Page 63 and 64: Déballage / Montage6. Déballage /
Page 65 and 66:
Eléments de fonction7.2 Cryoplonge
Page 67 and 68:
Montage des accessoires en option8.
Page 69 and 70:
Liquides caloporteurs10. Liquides c
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Branchement11. Branchement230V115V1
Page 73 and 74:
Utilisation12.2 Entrée de la temp
Page 75 and 76:
Pannes1314PT10013.3 Panne sur EK90L
Page 77 and 78:
Entretien15. EntretienIl se peut qu
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Thermo Fisher Scientific81 Wyman St
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Thermo Scientific EK45/EK90 Installation Operation - Fisher Scientific

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