This is not an "electrical" problem, but rather a hydraulic one, but maybe someone has encountered a similar problem.
I have the following problem with a classic bathtub faucet. When I set the battery holder more or less in the middle, lukewarm water flies through the tap but the shower is cold (sometimes for a while). When I move the handle more to the left, i.e. hot water through the faucet, hot water flies through the shower, once warm, once cold, once lukewarm.
Because I also had another problem with the switch (when the water was pouring through the faucet into the tub, also from the shower) I thought it was the switch's fault.
I took out the switch and cleaned it (although it was in good condition), reinstalled, tightened well. Now the water stream is directed properly, nothing leaks and seeps. Unfortunately, the water temperature in the shower is still unpredictable (while the tap is always ok).
Could it be the switch's fault? Or maybe the head works badly? I have no idea what to do about it
The battery is a regular Valvex mixing battery, the switch is difficult for me to specify, but a newer type - easily removable (just unscrew from above), all as if combined.
I have the following problem with a classic bathtub faucet. When I set the battery holder more or less in the middle, lukewarm water flies through the tap but the shower is cold (sometimes for a while). When I move the handle more to the left, i.e. hot water through the faucet, hot water flies through the shower, once warm, once cold, once lukewarm.
Because I also had another problem with the switch (when the water was pouring through the faucet into the tub, also from the shower) I thought it was the switch's fault.
I took out the switch and cleaned it (although it was in good condition), reinstalled, tightened well. Now the water stream is directed properly, nothing leaks and seeps. Unfortunately, the water temperature in the shower is still unpredictable (while the tap is always ok).
Could it be the switch's fault? Or maybe the head works badly? I have no idea what to do about it
The battery is a regular Valvex mixing battery, the switch is difficult for me to specify, but a newer type - easily removable (just unscrew from above), all as if combined.
I will write what I have agreed. Unfortunately, my plans to review the entire battery were unsuccessful - after turning off the main hot water valve, it turned out that the water drips quite intensively. Therefore, I did not experiment, I did not want to aggravate the situation, I opened the valve and in this position is ok. I will wait until it is fixed. 