C12 Switchbox to control a Calflo with on/off fan

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Skip to the beginning of the images gallery Details Specifications – Steel box with cylinder lock – Regulator for the room temperature and minimum inlet temperature restriction using 2-10Vdc control signal. – Selector for heat / off / ventilate. – Digital time switch with weekly programme. – Holiday switch to allow devices to operate at the night-time temperature over longer periods. – Overtime timer adjustable from midnight to 6.00 a.m. – Failure lamps for: – Burner failure – Intake air failure – Burner fan thermally off – Maximum/gas pressure failure – Dirty filter failure – Operating lamps for: – Burner on – Burner in operation – Supply fan on – Release control – Reset button to reset a burner failure. – Voltage free contact to operate extraction (24Vmax). – Voltage free contact (supply to third parties) to check whether extraction is operating. – A room temperature sensor supplied separately. – A duct temperature sensor supplied separately for the minimum inlet temperature restiction. Can be used for: – Calflo on/off model Additional Details Additional Details Delivery Normally 5-7 working days. Expect within 9 working days of order Brand Mark Warranty 1 year manufacturers warranty

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