Hi can anyone help.
at first my boiler seemed stuck on water only, i could move the 'lever' on the actuator and if the water was running could force it on to CH. So thought it must be the motor in the actuator (I was wrong!) when i put the actuator back on the valve (motor unable to be changed as it is a sealed unit)and turned on the power the awkward ****** moved to the CH position and kicked up (not before I had wasted hrs) problem is if we use hot water sticks on h water again!!!! when you turn off the hot tap doesn't go back to heating.... frustrating!!! cant be much please help!!!
boiler ..radiant
actuator honeywell sealed VC6012
( or was until I broke into the thing to find they have made it impossible to change the motor that I now know works!!)
could the room stat be faulty????
I am stumped....
at first my boiler seemed stuck on water only, i could move the 'lever' on the actuator and if the water was running could force it on to CH. So thought it must be the motor in the actuator (I was wrong!) when i put the actuator back on the valve (motor unable to be changed as it is a sealed unit)and turned on the power the awkward ****** moved to the CH position and kicked up (not before I had wasted hrs) problem is if we use hot water sticks on h water again!!!! when you turn off the hot tap doesn't go back to heating.... frustrating!!! cant be much please help!!!
boiler ..radiant
actuator honeywell sealed VC6012
( or was until I broke into the thing to find they have made it impossible to change the motor that I now know works!!)
could the room stat be faulty????
I am stumped....
