The Danfoss programmer has three channels and outputs for controlling on and off periods for room heating and hot water. Each output channel can function independently of the others, with its own timing. It is fully Part L compliant, and it provides a single-unit solution for controlling a hot water zone as well as two separate room heating zones. Each day, the FP735Si can perform up to six on-to-off or off-to-on changes.
Three independent channels
24 Hours, 5/2 days or 7 days programming
Factory set clock
Automatic summer and winter time change
Backlit display
Holiday function
Optional service interval timer
Technical specification
Wired or WirelessWiredWidth140 mmVoltage230 VTypeProgrammerTimer Cycle24 Hours, 5/2 or 7 DaysNumber of Zones3Height91 mmDigital or AnalogueDigitalDepth28 mmColourWhiteManufacturer Model No087N789000Brand NameDanfoss