Operating instructions

System version 5
One heating circuit with mixer M2 (with extension kit), one heating c ircuit
with mixer (with the Vitotronic 050) and low loss header
! Outside temperature sensor
? Flow temperature s ensor
sÖ Heating circuit pump
lH Power supply (extensi on kit)
aVG KM BUS
A Low loss header
B Extension kit for a heating circuit
with mixer
C Vitotronic 050
D Maximum temperature thermo-
stat (underfloor heating)
Required coding
Operation with LPG 1E:1
System with only one h eating circuit wi th mixer and DHW heating 00:4
Further details regarding the individual steps (cont.)
31
Initial start-up, inspection, maintenance
5692 619 GB