Systems - Samson TROVIS 5432 Mounting And Operating Instructions

Systems

4 Systems
The heating system can be designed either as a primary system, secondary system or a sin-
gle-stage boiler system.
The flow temperature can either be controlled weather-compensated, based on the room
temperature or a fixed set point. The hydraulic schematics of the heating system and the con-
troller configuration are the factors that determine how the flow temperature is controlled.
Primary system, indirect
HK_3-step S3
BE
BA
AE
RK
Secondary system
UP HK_3-step
BE
BA
AE
RK
18
EB 5432 EN
UP S1 S4 S2
S1 S3 S4 S2
Primary system, direct
HK_3-step
BE
BA
AE
RK
Boiler system
Single-stage
boiler
HK_on/off S1
BE
BA
AE
RK
UP S1 S3 S4 S2
UP S4 S2