Honeywell EN2H-0221GE51 R0808 User Manual
SDC / DHC
Hydraulic Components
EN2H-0221GE51 R0808
223
7.3.11.2.6 Room
temperature transmission
The wall devices send their current room temperature to the
assigned heating circuit at regular intervals.
assigned heating circuit at regular intervals.
7.3.11.2.7 Fault
messages/Status indications
Fault messages and status indications are sent from the central
device to the associated wall units and displayed there.
device to the associated wall units and displayed there.
7.3.11.2.8 Examples with multiple control devices
Heating system with a two-stage heat generator, industrial water
production and four mixed heating circuits. The following diagram
shows the hydraulics of this system.
production and four mixed heating circuits. The following diagram
shows the hydraulics of this system.
AF
SLP
SF
ZG1/
VF2
MK2
ZG2/
VF1
MK3
ZG2/
VF2
MK4
ZG1/
VF1
MK1
KF
BR1
BR2
Datenbus
a
b
a Boiler
b Hot-water
tank
Example 1