ETS 250L | Danfoss ETS 175L Electric Expansion Valve_ETS , 250L, 400L Guide d'installation
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Installation guide Compatible refrigerants / Kältemittel Kompatibilität / Fluides compatibles / Compatibilidad de refrigerantes / 适用的冷媒: Inlet fluid temperature / Eingangstemperaturbereich / entrée température du fluide / entrada temperatura líquida / 入口流体温度: Max. working pressure / Max. zul. Betriebsüberdruck / Pression de service max. / Presión de trabajo máx. / 最大工作压力 (gauge): R134a, R404A, R407A, R407C, R407F, R407H, R410A, R417A, R422A, R422B, R422D, R438A, R442A, R448A, R449A, R449B, R450A, R452A, R463A, R507A, R513A, R513B, R515A, R515B, R1234ze(E), R1234yf*, R516A* Min. -40 °C / -40 °F Max. 70 °C / 158 °F Max. 95 °C / 203 °F for ETS 500L and oil free valves MWP = 37 bar / 536 psig Allowable ambient temperature / Zulässige Umgebungstemperatur / Température ambiante admissible / Temperatura ambiente permisible / 允许的环境温度: Min. -40 °C / -40 °F Max. 70 °C / 158 °F Total number of steps: / Max. Schritte: / Nombre de pas total: / Número de pasos total: / 总步数: Nominal voltage / Nennspannung / Tension nominale / Voltaje nominal / 名义电压: Resistance / Widerstand / résistance électrique / Resistencia / 电阻: Phase current / Phasenstrom / Phase électrique / Corriente de fase / 相电流: 12 V DC 52.4 Ohm ±10% @ 25 OC Recommended: 200 mA at 200 pps 034R9828 034R9828 Electric Expansion Valve Type ETS 175L, ETS 250L, ETS 400L, ETS 500L NOTE: For more details check datasheet. * only for oil free valves ETS 175L and 250L Bipolar Flow Direction / Durchflussrichtung / Sens d’écoulement / Dirección del flujo / 流向: ETS 175L, ETS 250L, ETS 400L 3810 full steps ETS 500L 4999 full steps Application / Anwendung / Application / Aplicación / 应用: Імпортер:ТОВ з іі “Данфосс ТОВ” 04080, Київ 80, п/с 168, Україна ETS 175L / 250L Normal Reverse ETS 400L / 500 L Normal Reverse 1 | © Danfoss | Climate Solutions | 2022.12 AN361477117710en-000402 Info for UK customers only: Danfoss Ltd., 22 Wycombe End, HP9 1NB, GB Stepper motor type / Schrittmotortype / Type de moteur pas à pas / Tipo de motor a pasos / 步进电机形式: Danfoss 27H254.10 Mounting / Einbau / Montage / Installación / 安装: Brazing / Einbau / Montage /Installación / 安装: N2 Max. 110 °C / 230 °F Danfoss 27H254.10 Max. 700 °C / 1300 °F N2 gas from opposite side of soldering point. Schutzgas gegenüber der Lötstelle einströmen lassen. Refroidissement gaz ci-contre site de point de soudure. Corriente de N2 desde el lado opuesto a la soldadura. 氮气保护从阀门焊接口的另一侧通入. Electrical connections / Elektrische Anschlüsse / Connexions électriques / Conexiones eléctricas/ 电气连接: ETS 400L / 500L Coil A B1 Coil B A2 CLOSING Coil A A1 Coil B A1 A2 B1 B2 1 + - + - 2 + - - + 3 - + - + 4 - + + - OPENING B2 ETS 175L / 250L © Danfoss | Climate Solutions | 2022.11 AN361477117710en-000402 | 2 Disassembling / Zerlegung / Désassemblage / Desmontaj / 拆卸: 1 ETS 400L / 500L 2 3 Screw X 8 Screw T30 ETS 175L / 250L Screw X 4 Screw T30 A ETS 400L / 500L ETS 175L / 250L Assembling / Zusammenbau / Assemblage / Montaje / 安装: 2 1 New 4 3 6 ±0.5 Nm (for ETS 175L/250L) 5.3 ±0.5 Nm (for ETS 400L / 500L) ETS 400L / 500L Screw X 8 Screw T30 B Screw X 4 Screw T30 A ETS 175L / 250L © Danfoss | Climate Solutions | 2022.11 AN361477117710en-000402 | 3 Warning! / Achtung! / Attention! / Advertencia! / 警告! . Do not connect directly to AC/DC power source. Connect valve to appropriate controller/driver only. Do not operate valve while assembling or disassembling . Bitte den ETS nicht direkt mit einer Spannungsquelle (Gleich- oder Wechselstrom) verbinden. Schließen Sie das Ventil nur an geeignete Regler/Steuergeräte an. Ventil bitte nicht in zerlegtem Zustand ansteuern. . Ne pas raccorder directement le moteur à une alimentation AC / DC. Raccorder la vanne au régulateur approprié. Ne pas actionner la vanne pendant le montage ou le démontage. . No aplicar tensión directamente a la válvula. Conectar la válvula a un controlador/driver adecuado. No haga funcionar la válvula durante el montaje o desmontaje. . 请仅将阀门连接于合适的控制器/驱动器,勿直接与交流或直 流 电源连接。在安装和拆卸阀门时请勿操作电子膨胀阀。 Special note for R1234ze(E), R1234yf and R516A: Ignition risk is evaluated in accordance to ISO5149/EN378 and IEC60335-2-40. - Do not use valve outside of the stated temperature limits. - Do not unplug when energized - Must be installed in a suitable end use enclosure to protect the valve electrical plug against moisture, dust, dirt and impact. - For countries where safety standards are not an indispensable part of the safety system Danfoss recommend the installer to get a third party approval of the system containing flammable refrigerant. © Danfoss | Climate Solutions | 2022.11 AN361477117710en-000402 | 4