triton 300si toooo hot

[toppere43]

Would appreciate some advice. I have a 5year old Triton T300si remote shower. the temperature control is having no effect on reducing the temperature.
i have flushed it through and replaced the hose. the shower head is good, no restriction. after flushing it through i noticed that the pressure had increased and the water started cool. so i thought great, put it all back together and left it, however tonight its gone back to very hot and reduced pressure, although the low pressure indicator is not on. Any ideas

 

[seco services]

How did you flush it through ?

Did you clean the inlet filter ?
Have you tried it with the head off just the hose ?

 

[toppere43]

Thanks for your attention. I removed the head and set it cold and flushed through for about 5 mins. the pressure increased after a few minutes but i couldn't be sure if it because i was turning the flow control valve backwards and forwards. it worked ok after that, but a few hours later it seemed i was getting no response from the control valve. it i must admit i missed the filter. will do that tomorrow. it does appear to be down to regulation of water through the power pack.

 

[seco services]

Clean the filter first.
Then try with out the head on.

Also check flow valve is working. Do this with the push buttons set to cold setting. or you may activate the tco.
Turn fully cold and then turn to fully hot watching flow as you turn dial, flow should go from a strong flow to moreless a dribble when fully hot.