Safety Instructions - Danfoss ECtemp 550 User Manual

ECtemp 550
Even the programming of economy temperatures (i.e. low-
ering of temperature at night and when you are at work) is
very simple. A calculation of the heating start is not needed
to reach a specific temperature at a specific time. Just tell
the ECtemp 550 when you want the comfort temperature,
and the rest will happen automatically; by identifying the
rate of heat loss from the room, ECtemp 550 knows when
to start heating in order to achieve the selected tempera-
ture at the right time.
1.1

Safety Instructions

Please observe the following guidelines:
▪ Do not cover the thermostat, e.g. by hanging towels or
similar items in front of it! This will impair the ability of
the thermostat to sense and adjust the room tempera-
ture correctly.
▪ Do not spill liquids of any kind into the thermostat.
▪ Do not open, disassemble, or tamper with the thermo-
stat in any way.
▪ If the thermostat is installed in a place frequented by
small children, use the safety lock.
▪ Do not interrupt the power supply to the thermostat.
▪ The installation of the thermostat must be done by an
authorized and qualified installer according to local
regulations.
User Guide 5