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Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
Designation Relay State
Oil/gas boiler Boiler pump Q1 On
2nd stage boiler pump Q27 On
Bypass pump Q12 On
Solid fuel boiler Solid fuel boiler pump Q10 On
Solar Collector pump Q5 Off
External heat exchanger pump K9 Off
Controlling element buffer storage tank K8 Off
Controlling element swimming pool K18 Off
DHW Charging pump Q3 On
Diverting valve Q3 Off
DHW intermediate circuit pump Q33 On
DHW mixing pump Q35 Off
Circulating pump Q4 On
Electric immersion heater K6 On
Instantaneous water heater Charging pump Q34 Off
Diverting valve Q34 Off
Buffer storage tank Heat generation shutoff valve Y4 On
Return valve Y15 Off
Heating circuit 1..3 Heating circuit pump Q2
Q6
Q20
On
Heating circuit mixing valve open/ closed Y1/Y2
Y5/Y6
Y11/Y12
Off
Heating circuit pump 2nd stage Q21
Q22
Q23
On
Primary controller System pump Q14 On
Primary controller mixing valve open/
closed
Y19/Y20 Off
External consumer group
1..3
Consumer group heating circuit pump
Swimming pool pump
Q15
Q18
Q19
On
Extra function Alarm output K10 Off
Time program 5 K13 Off
Heat demand K27 On
Cooling demand K28 Off
Water filling K34 Off
Status output K35 On
Status information K36 On
Flue gas damper K37 On
Fan shutdown K38 On
Storage tank diverting pump Q11 Off
Cascaded system Cascade pump Q25 On
Delta-T controller dT controller 1 K21 K21 On
dT controller 2 K22 K22 On
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