Hi
Can anyone let me know if this is ok. I am replacing an electric shower with a mixer and pump. Can I use the existing wiring which is connected the the consumer unit to supply the new pump. I realise the MCB will be need to be replaced(Currently 40A will change to 5A) Will I then need to fit a double pole switch at 5A and connct to the pump.
THANKS
Can anyone let me know if this is ok. I am replacing an electric shower with a mixer and pump. Can I use the existing wiring which is connected the the consumer unit to supply the new pump. I realise the MCB will be need to be replaced(Currently 40A will change to 5A) Will I then need to fit a double pole switch at 5A and connct to the pump.
THANKS