I have an update:
lots of banging in pipes,trapped air?
cant get radiators to fill with water upstairs just air no water coming out of bleads,downstairs are always full when i check,water tank in loft is full and ,pump is new and pumping strong,3 possition valve is new and working...
Hi just recently I replaced the 3 port valve and pump for my central heating system,Rightly or wrongly I drained the emersion heater tank.
I now have alot of air that I contsatnly have to bleed from the radiators upstairs for about 30 secs each rad each time I run the system,All get hot after...
Hi guys ive taken the number off the box,the instructions state its a 5 wire but its a 6? i got it from an ebayer.
Getting worried now,anything i can do?
Lol its in place now just awaiting conection of that last wire,looks like no heating tonight. :C
Cant get a photo up sorry.
The valve is a v4073A if that helps?
Hi Paul yes it has 6 wires,IvE connected the white,the grey,the orange the blue and the earth just as the other valve was but it leaves me with a light brown with no place to go,it heads into the actuator on the 3 port valve?
sadly cant post photo tonight can you help?
Hi Ive just fitted a honeywell 3 port valve but it has 6 wires? can anyone tell me where the light brown goes? it goes into the 3 port valve and ends up as a blue that conects to the actuator head?
My old landis valve had 5 wires....scratches head