Your Timeswitch - Danfoss 103 Installation And User Manual

User Instructions

Your timeswitch

Your 103 timeswitch has one time output which can be used to
control your heating and hot water at the same times.
Normally the 103 provides 2 ON periods and 2 OFF periods each
day. However 1 ON and 1 OFF period can be obtained by using
the Pre-Selector Wheel (see page 12).
You can choose whether the 103 controls your hot water & heating
at the programmed times, constantly ON or constantly OFF.
Dial cover
Wiring cover
8
Preselector wheel
Rocker
switch to
manually
select
programme
operation