Programming climapro2 RF

[Tony 1]

Hi can someone help as I'm not sure if its a technical error or user error?
I have a Climapro2 RF wireless controller on a Glowworm 30cxi & I cannot get my head around the programming for the central heating. Example I want it to come on at 6am at 16c till 6.30am at 18c but if the temperature drops below 16c before 6am the boiler fires up for the central heating but I don't want the heating to come on until 6am! How should I be setting it up?
Hope it makes sense
Many thanks

 

[ALEC1]

You need to turn off optimum start which means that the boiler will start any time up to 6.00am to get the house up to 16 degrees by then.

Nut why would you not want this enabled?

Heating systems are installed to heat space, so the key thing to focus on is room temperature not radiator temperature..

that said you may make marginal savings turning the optimum start off but loose on the comfort..