Mira Sport 9KW Buzzing

[SamB-GB]

Hi,

Just bought a Mira Sport 9KW to replace my Mira Play 9.5KW. However when it turn it on I don’t see anything light up yet I hear a buzzing/vibrating noise and nothing else. It lasts for a minute or so and the stops and I can’t turn the shower on.

Any ideas?

 

[Harry Bloomfield]

However when it turn it on I don’t see anything light up yet I hear a buzzing/vibrating noise and nothing else.

Does it have a good water supply going to it?

 

[SamB-GB]

Does it have a good water supply going to it?

It should do. It does sound like it’s the type of sound you’d hear if it was trying to push the water through.

I will check the water connection tomorrow.

 

[Harry Bloomfield]

It does sound like it’s the type of sound you’d hear if it was trying to push the water through.

They don't 'push the water through' a valve opens, and allows the water through. The buzz, is likely the water valve opening.