Operating instructions

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Electrical connection
Conguration 6: Heating circuit and return temperature raising for
soft starting
Power
230 VAC
Mixer
motor MM
Boiler
Heating ow
Heating return
Heating circuit
pump HKP
Return
sensor
RLF
Heating circuit
Maximum
thermostat
max. TH
1)
Mixer
circuit
pump MKP
Fault
message
input StE
(N/C)
2)
Header
sensor SAF
1)
see description "Maximum thermostat" page 8
2)
see description "Fault message input" page 8