Ah, gotcha.
There are zone valves there (see pic). The pump water flow is in the DOWN direction (surprising) and the zone valves are after/below that.
Does that make sense?
The safety discharge is a lot of work though. It's been mentioned before, in the context of "I can't change anything without making that copper pipe, but that would require a new pipe through the bathroom = £££".
There are zone valves there (see pic). The pump water flow is in the DOWN direction (surprising) and the zone valves are after/below that.
Does that make sense?
The safety discharge is a lot of work though. It's been mentioned before, in the context of "I can't change anything without making that copper pipe, but that would require a new pipe through the bathroom = £££".