Schwank ThermoControl Plus M2, Operating And Installation Manual

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5.3 The warm up time optimiser
The optimised warm up time only works out well, if the sensor ATF is connected to the
controller. The program works automatically and doesn’t need to be adjusted. The optimised
warm up time follows an easy principal: the controller switches on the heater
earlier than it
is programmed, so the desired temperature is achieved at the favoured time. Temperature
differences and the current outside temperature are integrated in the calculation for the warm
up time. The control-unit incorporates the heating characteristics of the building and adjusts the
starting point of the warm up time to the effective situation. Every control circuit has an separate
optimised warm up time.
Extract fan follow-up-time : After
the heating circuits have been
switched off, the extract fan continues
until the programmed time is achieved.
From 0 up to 60 minutes can be
programmed (it appears only in the
”AUt” ventilation mode).
The optimised warm up time can be
switched on (AUt) or off(OFF). The
effective warm up time is shown.
Automatic switch from summer- over
to wintertime (+/- 1h).
This function can be activated (AUt)
and deactivated (OFF).
If the controller is integrated into a communication module, other parameters will follow.
Switch off the extract fans:
’AUt’: extract fan in use,
’OFF’’: the extract fan is switched off
(also the
symbol doesn’t appear).
The illumination of the display can be
programmed: 1…9 minutes, switched
on (ON) or switched off (OFF).
Feature selection of the contact input
no. 72-73:
: remote contact
RES-ERR: signal input - Error
Programmable time for the override
button
+h (0:00-24:00)
Start value of heating power display
0…90% (only at 2-stage or
modulating control mode).