14
If you continue to turn, the
programme will automatically continue
with the next day.
This way, the programming can
continue for the entire week.
End
When you have ended the program-
ming, the changes must be saved.
This is done by holding the button for
3 sec. The display will automatically
return to normal display.
3 sec.
Remember (Thermostat EFIT 550 ONLY):
With Thermostat EFIT 550 you only have to programme
the time when you want comfort temperature and the time
you want economy temperature. The thermostat will do the
rest. You do not have to calculate when the heating should
start; Thermostat EFIT 550 will do this for you.
Summary of Contents for EFIT 540
Page 17: ...17...
Page 18: ...18...
Page 19: ...19...
Page 20: ...20...
Page 21: ...21...
Page 22: ...Connection diagram Network connection Thermostat EFIT 550 ONLY 27...
Page 39: ...DO NOT over tighten 10...
Page 45: ...Remove the frame from the thermostat Frame 4...
Page 46: ...Remove the two screws one in each side and gently pull off the display module Screws 3...