Mira agile shower temperature adjustment screw not visible

[Skintdiy]

In the house I have moved into, we have the Mira Agile single control shower. It's control increases water flow as well as temperature in a single control. According to the manual, I should be able to increase the temperature of the shower by removing the concealing cap, then removing the hub retaining screw, then using a 2.5mm hex key to engage the recessed temperature control screw and turning it anti clock wise.
I have got as far as removing the cap and the hub retaining screw. After that however I cannot for the life of me find the recessed temperature control screw. I have tried inserting the 2.5mm hex key in whatever is there but cannot engage with the screw if its there in the first place, just in case I can't actually see it.
Any guidance on how to adjust the temperature please? I have attached pictures of the control after I have removed the hub retaining screw...

 

[Skintdiy]

Looks like this shower is not popular anymore...
I have tried reaching Mira who have quoted me boiler plate script from the manual. Me saying that I cannot find that screw to engage to set the temperature, seems be something they want to ignore...

 

[Peter Cameron Johnson]

In the house I have moved into, we have the Mira Agile single control shower. It's control increases water flow as well as temperature in a single control. According to the manual, I should be able to increase the temperature of the shower by removing the concealing cap, then removing the hub retaining screw, then using a 2.5mm hex key to engage the recessed temperature control screw and turning it anti clock wise.
I have got as far as removing the cap and the hub retaining screw. After that however I cannot for the life of me find the recessed temperature control screw. I have tried inserting the 2.5mm hex key in whatever is there but cannot engage with the screw if its there in the first place, just in case I can't actually see it.
Any guidance on how to adjust the temperature please? I have attached pictures of the control after I have removed the hub retaining screw...

Hi mate , i just had a go at mine and the adjustment screw is definitely there. Its recessed quite deep, but inserting the allen key and just feeling around until it clicks into place. Mine was tight at first and i was a bit apprehensive as i felt i was forcing it. I took a deep breath and used some pliers to give an extra bit of leverage, and it turned.
I put the plastic lock tab back on and turned on the shower then adjusted it as best as i could.
Does seem better and hotter now at number 6.
I then removed the lock cover and cleaned all the removed components then just refitted back. Really simple. Im thinking on removing the actual valve next and either cleaning it or replacing it.
Can anyone answer whether they need cleaning and how long they should last please ? Thanks

 

[supersundae]

In the house I have moved into, we have the Mira Agile single control shower. It's control increases water flow as well as temperature in a single control. According to the manual, I should be able to increase the temperature of the shower by removing the concealing cap, then removing the hub retaining screw, then using a 2.5mm hex key to engage the recessed temperature control screw and turning it anti clock wise.
I have got as far as removing the cap and the hub retaining screw. After that however I cannot for the life of me find the recessed temperature control screw. I have tried inserting the 2.5mm hex key in whatever is there but cannot engage with the screw if its there in the first place, just in case I can't actually see it.
Any guidance on how to adjust the temperature please? I have attached pictures of the control after I have removed the hub retaining screw...

Did you manage to find an answer to this?

We have the exact same issue - we cannot find the recessed temperature control screw at all. We have spent a long time try to find it with no luck.