29
KWE P
/N 542 0
19 Ve
rsatronik
COMO OT V1
.1
06/2009 Tec
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l inform
at
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subject to
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without noti
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Explanation of Settings
Room sensor influence
The boiler temperature is increased by the set
value when the room temperature is 1°C/ 1.8°F
below that required. As a result, high values lead
to fast regulation with high fluctuations in the
boiler temperature.
A setting of 0 allows pure weather-dependent
control during the normal daytime operation with
room temperature dependent activation of the
heating during the night reduction.
When the room influence is set to ---- pure
weather-dependent control is programmed for
both normal daytime operation as well as reduced
operation
Warm-up optimization:
Activate the function for the automatic advance of
the time set for starting heating.
Example:
Heating program 6:00 a.m. – 10:30 p.m.
OFF: Heating of the accommodation is set to begin
at 6:00 a.m.
ON: Heating is actually started earlier, depending
on the weather and the current room temperature,
so that the accommodation has just reached the
set room temperature at 6:00 a.m.
Maximum time advance:
This is the maximum
time heating can be started in advance.
Required time advance:
This is the time the
start of heating has been advanced for today
(display only).
Adaptation of room sensor:
This value can
reduce the following disturbance variables for
measuring the room temperature:
- Production-related deviation of the sensor
- Influence of the temperature of the room wall
- Operating temperature
Outside temperature delay:
In the case of
extremely well insulated walls, a change in the
outside temperature affects the room temperature
after a correspondingly longer delay. In the case
of weather-dependent control, this parameter can
prevent a premature activation of the heat
generator. (only with outdoor sensor connected
[Terminals 5+6])
Displays:
O entering a "1", the room temperature
and set room temperatures are displayed when
the control panel cover is closed.
Demand-dependent pump control
: The pumps
and heating system are switched off if there is no
heating demand. The pumps are reactivated if
frost protection is triggered.
Switch off heating and pumps :
Room regulation: Room temperature > Set
tempe 1K
Regulation according to outside temperature:
Outside temperature > Set room tempe
1K
Switch on:
Room temperature < Set room temperature
or Outside temperature < Set room temperature
Control Operation
Sectio
n 3.4
