Relay is easily replaced without disturbing wiring. Wiring centre 23 fault finding wired sundial y plan 24 25 wired sundial s plan and s plan plus 26 27.
This universal honeywell wiring centre has been designed to simplify the wiring of sundial plan central heating installations in conjunction with the numbered wiring diagrams provided in the honeywell wiring guide.
Honeywell wiring centre diagram. The wiring centre has been designed to simplify the wiring of sundial plan central heating installations. Y plan wiring diagram with frost stat. My problem is pump overrun isnt working.
Central heating wiring diagrams honeywell central heating wiring diagrams sundial y plan please note we do not accept any responsibility for the accuracy of any of the diagrams literature or manuals and information may have been supercededamendedwork must be completed by qualified electricians or heating engineers. Wiring centre 31 re binding of wireless products 32 34 opentherm 34 other information training and further information 35 these wiring diagrams are for guidance only and at the time of publication represent the latest information available to us from other manufacturers. Awesome of wiring diagram for s plan heating system central electrical part 2 you y plan wiring diagram without room stat inspirationa honeywell light switch plus awesome of wiring diagram for s plan heating system central electrical part 2 you alan y plan wiring diagram with frost stat best hive bi y plan central heating read more.
The honeywell home trademark is used under license from honeywell international inc. These wiring diagrams are for guidance only and at the time of printing represent the latest information available to. Contains all the essential wiring diagrams across our range of heating controls.
Home professional zone resource centre wiring diagrams. Any help would be appreciated. Can anyone supply me with a diagram for honeywell 42005748 001 wiring centre.
Low voltage terminal board provides convenient connections for thermostat and heating and cooling equipment wiring. Product specifications application dimensions in. Click the icon or the document title to download the pdf.
Mounts on standard 4 x 4 in. Have looked on honeywell site but they only have wiring diagrams for the 10 way junction box. Wiring plans 21958 honeywell issue 1611394 honeywell issue 14 26042011 0904 page 6.
Provision is made for basic and pump overrun boilers. Sundial plan wiring centre can be used with c s and y plan systems and has single terminal connections which are clearly labeled. Honeywell reserve the right at any time and without notice to change any.
For use with any 5 amp rated wiring application with c s and y plan systems it has clearly labeled single terminal connections. System is splan with room stat tank stat 2 channel programmer.