Danfoss RT52 Installation Instructions User Instructions page 11

Moving between DAY and NIGHT mode
GB
Pressing the and buttons
together once allows you to toggle
between DAY and NIGHT mode as
required.
RT52 / RT52-RF only
Setting the clock
Press PROG button once.
i2 00
Use and buttons until the correct
TIME is shown.
Setting the Return to Day Time
Press PROG button again.
Use and buttons to select the
time you wish the unit to return to
DAY mode.
RUN Mode
Press PROG again to return to RUN mode.
The unit will now control your heating at the temperatures you
have set.
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