catch_phrase
Member
Hello All,
I hope you can help
I have a boiler in the in the landing like most houses and in there I have 3 Siemens Actuators
EDIT: Cannot add links to the Siemens Actuator as Im a newbie so it's a Siemes CZV222 2 Port Zone Valve
They control, upstairs, downstairs and the water boiler itself.
Recently the one controlling the boiler was acting up but it has now moved on to the actuator controlling the valve for the upstairs heating(controlled by a thermostat).
They are CLICKING so I opened them I find they are clicking as though trying to close the valve. The spring(s) are bouncing back and forth but the actual unit isn't making a difference to the movement of the valve which is of course separate. There is no issue with opening and closing the valve as I can do this with my own hands when the actuator is removed.
I have ONE actuator ordered for next week so change it out.
Is there something I'm doing or should be doing?
I hope you can help
I have a boiler in the in the landing like most houses and in there I have 3 Siemens Actuators
EDIT: Cannot add links to the Siemens Actuator as Im a newbie so it's a Siemes CZV222 2 Port Zone Valve
They control, upstairs, downstairs and the water boiler itself.
Recently the one controlling the boiler was acting up but it has now moved on to the actuator controlling the valve for the upstairs heating(controlled by a thermostat).
They are CLICKING so I opened them I find they are clicking as though trying to close the valve. The spring(s) are bouncing back and forth but the actual unit isn't making a difference to the movement of the valve which is of course separate. There is no issue with opening and closing the valve as I can do this with my own hands when the actuator is removed.
I have ONE actuator ordered for next week so change it out.
Is there something I'm doing or should be doing?