HORSTMANN 4 CHANNEL PROGRAMMER WIRING DIAGRAM
Horstmann CentaurPlus C21 Installation Instructions Manual
Page 1 CentaurPlus C21 & C27 Series 2 Installation Instructions Horstmann CentaurPlus C21 and C27 two channel programmers offer up to three on/off periods a day for hot water and heating with a hot water boost and heating advance facility. Installation and connection should only be carried out by a suitably qualified person and in accordance with the current edition of the IEE wiring regulations.
Replace Horstmann Diadem | DIYnot Forums
Dec 01, 2016Hi, I currently have a horstmann diadem, which is working fine but we want to replace it with one that provides a bit more control. It is wired as per the wiring diagram, terminal one goes straight to the boiler live, and terminal 4 goes to the thermostat, then comes back to the CH pump live.
Wiring combi with seperate programmer and thermostat
Sep 27, 2011he has given me a Horstmann ChannelPlus XL programmer and Horstmann ASR-ZW thermostat (wireless, obviously i am just wiring the receiver.) Can anyone help me out with a diagram for wiring into specific terminals, I have look at manuals for boiler, programmer and stat they all seem slightly different and just want to clarify. Many thanks in advance.
Horstmann HRT3 Installation Instructions - ManualsLib
Horstmann HRT3 Installation Instructions . Room thermostat. i turn the thermostat a bit and the heating clicks back in my dad took the front of it to check the wiring and it does not match the above diagram but is wired in the same as a little diagram printed inside the thermostat itself[PDF]
Horstmann's CentaurPlus - Two Channel programmers Offer up INTERNAL WIRING DIAGRAM QI - C27 Other control components shown in the diagrams i.e. Valves, RoomStats etc are general representations only. However the wiring detail can be applied to the corresponding models of most Website: www.horstmann Page 4 QUESTIONS AND ANSWERS