Can anyone help?
I have just bought a Honeywell thermostat model no - T6360/4360 to replace my old Honeywell thermostat.
The existing wiring is three wires - live, neutral and earth. However, the new thermostat comes with wiring instructions for four wires. Live, 2 x neutral and earth.
I have tried wiring the exisiting three wires to the same numbers as existed on the original thermostat. Unfortunately, the boiler 5 amp switch fuse blew.
Has anyone any idea what terminals should be connected to what wire.
A wiring diagram is linked : http://www.honeywell.com.pl/pdf/automatyka_domow/termostaty/T6360.pdf
Trouble is - which one do I use.
Many Thanks
Seamusr
I have just bought a Honeywell thermostat model no - T6360/4360 to replace my old Honeywell thermostat.
The existing wiring is three wires - live, neutral and earth. However, the new thermostat comes with wiring instructions for four wires. Live, 2 x neutral and earth.
I have tried wiring the exisiting three wires to the same numbers as existed on the original thermostat. Unfortunately, the boiler 5 amp switch fuse blew.
Has anyone any idea what terminals should be connected to what wire.
A wiring diagram is linked : http://www.honeywell.com.pl/pdf/automatyka_domow/termostaty/T6360.pdf
Trouble is - which one do I use.
Many Thanks
Seamusr