Recent content by rocco

Im not near the boiler at the moment.I will try your suggestion tomorrow.Hope it does the trick. thanks for all your help

in the manual it says communication err between circut board and display. i had electrican show me where connections go, so they should be connected properly. should the water get hot without the storage tank been connected?

the water in the storage tank is not heating either. when the plugs from the storage tank are plugged into the circut board CON flashes on the screen. when this happens the heating system dosent work either. once they are plugged out the heating has no problems.

my best course of action is to call the service people so. thanks for all your help. excuse my lack of plumbing knowledge. happy christmas.

the tap symbol does appear. if he connected the pipes wrong would the hot not come from the cold tap?

sorry if you think that, dont mean to be evasive. might be my lack of knowledge. the boiler was only recently instaled. the hot water never worked. the instaler said to call th service guy.

the water comes out but dosent heat, the boiler never fires

to the best of my knowledge everything is above board. just worried after paying so much for the machine.

s7 comes up

Just had the vaillant eco plus 937 fitted, heating system works fine but when I run the hot water tap, nothing. was wondering has any one had similar problems. when x12 and x31 are plugged into the circut board CON is the fault. Should the boiler heat the water without the storage tank plugged...