4 Zone programmer
Hard wired
Swithch output: 230Vac
8 Pin backplate
Screen dimensions: 100 x 35mm
Pre set clock
3 On/Off periods
Boost and advance
Frost protection
Hoilday mode
Keypad lock
24Hr...
Pack includes components required for 2 heating zones
Suitable for combi boilers
Pack Contains:
2x 22mm 2 port valve V222P
2x RF programmable room thermostat CP4
1x Wiring centre WC2
Vokera 514 digital programmer Mynute HE 7 day digital programmer Designed to suit all main heating and hot water needs when the boiler is connected to a water cylinder Can be set to control the...
Activation of 2-way and 3-way valves of the VUN/BUN, VUD/BUD and VUE/BUE series
For controllers with a switching (2-/3-point) output
Synchronous motor with electronic control unit and time-dependent...