Contents Installing the thermostat ……………… Wiring diagram ..…………..…… User interface ..…………………….… Operation ..………..………………..… Technical specifications ..………….… Service and support ….…………….…...
The 5250 Thermostat needs to be installed with a single gang back box which is supplied with the unit. Please note this unit is not suitable for use with a standard electrical mounting plate.
Page 4
Installing the Thermostat Wire in the sensor probe, mains cable and underfloor heating cold tail as per the wiring diagram on page 5. Ensure that the wiring is adequate for the total load of the underfloor heating system. Secure the back plate and main body to the back box with 3.5mm screws provided.
Operation Use the on & off switch to turn the unit on and off. The LED positioned on the front of the 5250 will light up when the floor heating is heating (i.e. The floor temperature is below the desired set temperature).
Technical Specifications Supply Voltage 240V Maximum Load IP Rating IP20 Warranty 3 Years Width 86mm Height 86mm Depth 50mm (30mm in wall) Temperature Range -5°C to +40°C...
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