Danfoss 103 User Manual

8
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.
Overview
Preselector wheel
Dial cover
Wiring cover
Rocker
switch to
manually
select
programme
operation

Danfoss 103 Specifications

General

Mounting	DIN Rail
Voltage	230V AC
Contact	1 changeover contact
Current rating	16 A
Number of channels	1
Timer range	24 hours
Protection class	IP20
Switching Type	SPST (Single Pole Single Throw)