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Building Technologies Division User Manual LMS14... CC1U7471en
6 The settings in detail 07.05.2014
Room thermostat
input
Room thermostat
setpoint
Room temperature Outside
temperature
Room influence Compensation
variant
Compensati
on
variant error
Not available
Not available Not available
WW Outside
temperature
not available
Not available
Not available Installed
WW No
Not available
Installed Not available
RR No
Not available
Installed Installed --- (Off) WW No
Not available
Installed Installed 1...99% WR No
Not available
Installed Installed 100% RR No
Installed Valid
▲ ▲
RT-S No
Installed --- (Off) Not available Not available
RT-WW Outside
temperature
not available
Installed --- (Off) Not available Installed
RT-WW No
Installed --- (Off) Installed Not available
RT-RR No
Installed --- (Off) Installed Installed --- (Off) RT-WW No
Installed --- (Off) Installed Installed 1...99% RT-WR No
Installed --- (Off) Installed Installed 100% RT-RR No
= setting with no impact
▲
= setting has no impact on the compensation variant; ECO functions (summer/winter heating limit/
24-hour heating limit/room temperature limitation) remain active depending on the availability of
a sensor (room sensor/outside sensor)
Key
WW Weather compensation alone
WR Weather compensation with room influence
RT-S Room thermostat control with setpoint
RT-WW Room thermostat control with weather compensation alone
RT Room thermostat control
RT-WR Room thermostat control and weather compensation with room influence
RT-RR Room thermostat control with room control
RR Room control
Room thermostat input: An input Hx as a room thermostat is assigned to the
heating circuit
Room thermostat setpoint: Flow temp setpoint room stat (742/1042/1342)
Room influence: 750/1050/1350
Note!
If neither of the temperature values (room temperature and outside temperature) is
available, weather compensation (WW) is used with the substitution value 0 °C for
the outside temperature. In that case, an error message is delivered. With room
control, frost protection for the plant must be switched off if there is no outside
sensor.
Generation of the compensation variant is possible for each heating circuit and can be
set accordingly.
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