H-tronic TSM 125 Bedienungsanleitung Seite 29

For example: A switching ON temperature of 25°C is programmed and a
switching OFF temperature of 23°. The device recognizes that this is a heating
mode and shows this by switching on the "Heizen" LED.
FUNCTION COOLING ("KÜHLEN")
This function is activated if the programmed switching ON temperature is the
higher than the switching OFF temperature. The LED "Kühlen" will indicate
the function. The relay is switched ON if the measured temperature is higher or
equal to T EIN. The relay is switched OFF if the temperature is lower or equal
to T AUS.
For example: a switching ON temperature of 25°C is programmed and a swit-
ching OFF temperature of 22°. The device recognizes that this is a cooling
mode and shows this by switching on the "Kühlen" LED.
HEATING
temperature
T OFF
e.g. E 25
T ON
e.g. E 23
switch-ON-point
NOTE:
When after setting the ON-OFF-temperature (heating) the actual tem-
perature is within the temperature range (e.g. the relay is set to switch on below
20°C and switch off at 25°C and the actual temperature is 23°C), the relay
will not switch. The relay will not switch on until the temperatur falls below 20°C
and off when reaching 25°C. The same principle applies for cooling actions.
time
switch-OFF-point
COOLING
temperature
T ON
e.g. E 25
T OFF
e.g. E 22
switch-ON-point
Temperature Switch TSM 125
time
switch-OFF-point
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