Hi,
I just installed an Evohome system but one of the TRV's is acting strange.
First of all when locking the HR92 on the valve it doesn't always CYCL, but even when it does the valve position jumps from 100 immediately to 43, the goes step by step to 19 and then jumps again to 0 ?
Once this is done and I set a new temperature I only hear the motor for a sub second instead of several seconds ?
BTW, is it normal that I can push the pin in the HR92 head (when detached) back and forth ?
I just installed an Evohome system but one of the TRV's is acting strange.
First of all when locking the HR92 on the valve it doesn't always CYCL, but even when it does the valve position jumps from 100 immediately to 43, the goes step by step to 19 and then jumps again to 0 ?
Once this is done and I set a new temperature I only hear the motor for a sub second instead of several seconds ?
BTW, is it normal that I can push the pin in the HR92 head (when detached) back and forth ?
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