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MAKING MODERN LIVING POSSIBLE Installation Guide ECtemp 531 Electronic Thermostat www.EH.danfoss.com...
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..Introduction ECtemp 531 is an electronic thermostat provided with a 2- pole switch and a room sensor to measure and control the desired air temperature. It can be either flush-mounted or surface-mounted.
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ECtemp 531 Technical Specifications Operation voltage 220-240V~, 50Hz Standby power consump- Max 0.25W tion Relay: Resistive load Max 15A / 3450W @ 230V Inductive load cos φ= 0.3 max 1A Sensing units NTC 15kOhm at 25°C Sensing values: 0°C 42 kOhm 25°C...
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ECtemp 531 Type Storage temperature -20 to +65°C IP class Protection class Class II - Dimensions 85 x 85 x 36mm Weight The product complies with the EN/IEC Standard "Automatic electrical controls for household and similar use": ▪ EN/IEC 60730-1 (general) ▪...
ECtemp 531 Please also note the following: ▪ The installation of the thermostat must be done by an authorized and qualified installer according to local regulations. ▪ The thermostat must be connected to a power supply via an all-pole disconnection switch.
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ECtemp 531 Do not place the thermostat on the inner side of an exterior wall. Always install the thermostat at least 50 cm. from windows and doors. Do not place the thermostat in a way that it will be exposed to direct sunlight.
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ECtemp 531 Follow the steps below to mount the thermostat: 1. Open the thermostat: ▪ Press the release tab in the bottom of the thermostat using a flat object. ▪ Carefully detach the front cover. ▪ Carefully detach the frame.
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ECtemp 531 2. Connect the thermostat according to the connection diagram. LOAD LOAD Mains Max. Load 220-240V~ 15 (1) A IP31 -10T30 D531 The screen of the heating cable must be connected to the earth conductor of the power supply cable by us- ing a separate connector.
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ECtemp 531 Warranty Y E A R Disposal Instruction Installation Guide...
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Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.
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