Way junction box or sundial wiring centre should be used to ensure first time fault free wiring. For use on various central heating wiring applications.

Line Voltage Thermostats For Heating Amp Cooling
Honeywell junction box wiring diagram. 10 way junction box with strain relief on all entries. Pump overrun 10 way junction box. 42002116 001 sundial s plan 5. Make sure all connections are good and all terminal screws are firmly tightened. For wiring other room thermostats see above. Junction box wiring diagram bt junction box wiring diagram electrical junction box wiring diagram honeywell junction box wiring diagram every electrical arrangement is composed of various diverse parts.
The wiring diagram above shows relevant connections to a honeywell junction box part no. Honeywell 3 port wiring diagram wiring diagram is a simplified satisfactory pictorial representation of an electrical circuitit shows the components of the circuit as simplified shapes and the gift and signal friends in the midst of the devices. Our wiring diagrams section details a selection of key wiring diagrams focused around typical sundial s and y plans. The wiring centre is used with c s and y plan with single terminal connections and provides for basic and pump overrun boilers. Each component ought to be set and linked to other parts in particular way. 5 a junction box.
Otherwise the arrangement wont function as it ought to be. Ensure that each numbered lettered or coloured wire is connected to the correct terminal in the junction box. Honeywell wiring centre and junction box have been designed to simplify sundial plan installation wiring. Honeywell home control packs. If using the v4043h1080 1 bsp or v4043h1106 28mm the white wire must be electrically isolated. Complies with electrical approvals and wiring specifications.
Wiring diagrams contains all the essential wiring diagrams across our range of heating controls.