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The heat loss of the room (building) does not depend on the switching
sensitivity.
If higher comfort is needed, the switching sensitivity should be set so
that it provides a steadier room temperature. On the other hand, please
also take into account that the boiler should not switch on and off mul
-
tiple times in an hour’s time except at low outside temperatures (e.g.
-10 °C), since the frequent on and off switches of the boiler reduce
its efficiency and hence increases the gas consumption. We recom
-
mend using the ±0.1 °C switching sensitivity for heating systems with
high thermal inertia (e.g. underfloor heating), and the ±0.2 °C switching
sensitivity (factory default setting) for heating systems with low thermal
inertia (e.g. flat panel radiators).
3.3 Switching between the Heating and Cooling Mode
The heating or the cooling mode of the thermostat can be
selected by the right jumper.
With factory default settings the jumper is located on the
central and uppermost pins, which selects the heating mode.
By relocating the jumper onto the bottommost and central
pins, the cooling mode can be selected.
The output
terminals
No.
1
(NO) and No.
2
(COM) of the receiver unit
are closed
