While you wait for answers, we may have found some information which could help you.
Click here for Shower Water Going Hot Cold
Electric shower cycles hot and then cold. Any ideas how to fix this?
How can i fix my Triton Opal shower?
can a single pump be used on hot supply?
my triton aquatronic plus has no red light and is running cold why?
triton shower - water cuts off?
Triton T100xr fault?