Boiler, Low-Loss Header, Logamatic 4000 - Buderus Logano plus GB312 Installation Manual

14
Examples of Installations

14.2 Boiler, low-loss header, Logamatic 4000

FV Flow temperature sensor
FW DHW sensor
MAG Diaphragm expansion vessel
PH Heating system pump
PZ Circulation pump
Tab. 30 Legend
Fig. 86 Example of installation: Logano plus GB312, low-loss header, Logamatic 4000. Schematic diagram, not nec-
essarily representative of complete system.
PH = Differential pressure controlled pumps.
The low-loss header (WH) should be fitted as close as
possible to the boiler.
118
PS
RK
SA
SH
THV
Logano plus GB312 - Technical specifications are subject to change without prior notice
Cylinder charging pump
Non-return valve
Branch equalizer valve
Heating system adjuster (mixer)
Thermostatic valve