Hi All
I'm a plumber and this has stumped me so i'm open to suggestions.
We have a shower pump that pulses for a second when the hot tap downstairs is opened.
The only common factor between the hot tap and shower pump is the hot tank. Works perfectly when the shower is used.
The shower pump details:
Positive head (reed switches) pump fitted at the base of the tank
Hot connected to dedicated secondary circuit on the hot tank
Cold connected to a dedicated connection to the cold tank
Feeds a single thermostatic shower.
Wickes shower pump
Anyone have any ideas how opening the hot tap can trigger the pump?
Many thanks
I'm a plumber and this has stumped me so i'm open to suggestions.
We have a shower pump that pulses for a second when the hot tap downstairs is opened.
The only common factor between the hot tap and shower pump is the hot tank. Works perfectly when the shower is used.
The shower pump details:
Positive head (reed switches) pump fitted at the base of the tank
Hot connected to dedicated secondary circuit on the hot tank
Cold connected to a dedicated connection to the cold tank
Feeds a single thermostatic shower.
Wickes shower pump
Anyone have any ideas how opening the hot tap can trigger the pump?
Many thanks