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Zone only works when the bleeder screw is open and leaking.

5 months ago

2 h ago
Good day everyone. I am back with another issue. All my zones are working except 1 zone now.
1. I have replaced the diaphragm and cleaned out any debris.
2. Solenoid seems to be working since it clicks and buzzes if I unscrew it.
3. The zone will only work if I unscrew the bleeding screw almost all the way until it starts leaking.
You all have been so helpful previously I thought I would seek your help.
Thank you!

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