Thermostat help/advice

[P3nn]

Sorry if this is in the wrong section.

In our house we have an Old Randal Thermostat/Glowworm Boiler.

My housemate came back on Friday night and tried to force the dial round and now it's loose.

From spinning it a few times, It seems to have got resistance again and the timer works now but when it reaches the point of turning on/The thing in the top right turns (Off Until C) it doesn't have enough force to turn this.

Is there anyway to fix this or does the Thermostat need replacing?

Also how would i go about getting the cover off?

Please help!

Matt

 

[townfanjon]

Matt , I think you are referring to your programmer , that sounds like a very old programmer, even if you get it off it may be nact, maybe time for a upgrade mate