Operating instructions

Required coding Address
Operation with LPG 1E:1
System design 3
With one heating circuit without mixer A1 and one heating circuit with
mixer M2
Note
The volume flow of the heating circuit without mixer must be at least 30 %
greater than t he volume flow of the h eating circuit w ith mixer.
! Outside temperature sensor
? Flow temperature s ensor
sÖ Heating circuit pump
lH Mains supply (extension kit)
aVG KM BUS
A Maximum temperature controller
(underfloor he ating)
B Extension kit for one heating cir-
cuit with mixer
Required coding Address
Operation with natural gas (as delivered condition)
or
1E:0
Further details regarding the individual steps (cont.)
29
Initial start-up, inspection, maintenance
5692 548 GB