Hi all - would be really grateful for any advice on an issue I'm having with a macerator. It is connected to a sink, shower and washing machine and works fine at draining the sink and washing machine but the shower doesn't seem to activate the pump and so water just sits in the shower tray and doesn't drain.
If I turn on the sink tap whilst the shower is running then the macerator pump activates and the shower will drain, but something about the shower water alone sitting in the shower tray isn't enough to activate the macerator. The macerator used to drain the shower fine - this has only started happening recently.
Any ideas what the problem could be?
If I turn on the sink tap whilst the shower is running then the macerator pump activates and the shower will drain, but something about the shower water alone sitting in the shower tray isn't enough to activate the macerator. The macerator used to drain the shower fine - this has only started happening recently.
Any ideas what the problem could be?