2-stage functionality is used to select between two different fan speeds when the E810/M2S controls the heating device (often a multi-speed fan convector). The High fan speed is activated upon the thermostat detecting the remote switch being closed, such as when the room fi...
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Product Wiring 1. IMPORTANT: ensure all electrical connections are isolated before commencing any work on the unit. 2. Power to the thermostat is provided via the Live and Neutral input terminals labelled “L” and “N” (85 - 265V AC, 50 - 60Hz). 3.
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Technical Support team with the specifi c make an model of heater for further assistance. Note: The heater may have more than 2 speeds, however the E810/M2S can only control a maximum of 2 speeds (plus ‘Off’). When selecting the low fan speed, ensure that in the worst case there is still suffi...
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Operation 1. IMPORTANT: ensure all electrical connections are isolated before commencing any work on the unit. 2. Adjust the “Setpoint” dial to the temperature the room is to be regulated at when in HIGH mode (typically 21ºC). 3. Set the “Differential” to the total temperature swing either side of the “Setpoint” that the room temperature is required to keep within (typically 1°C).
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Product Warranty MS Electronics guarantees all their products against manufacturing defects for 5 years from the purchase date. If your product is found to be faulty, MS Electronics will, at their discretion, repair or replace the product free of charge.
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