Samsung AE050RXYDEG Installation Manual page 8

Application examples
Application #2
Mono outdoor + Tank Integrated Hydro Unit
Outdoor
[ Supply Scope ]
Outdoor unit
*) We control only the on / off signal of backup boiler according to outdoor temperature .
Backup boiler should be installed with own device according to the field condition .
• Samsung has not responsible for performance and stability of backup boiler .
CAUTION
Mechanical Room
Tank Integrated Hydro Unit
ENGLISH-8
*) Back up boiler operation
45°C
Water
pump #2
Tw2_z2
Water
pump #1
Tw2_z1
Balancing Vessel
Indoor
Room Controller
Zone Control
Supply Header
Return Header
Radiators or Convectors
35°C
Supply Header
Return Header
Under-Floor Heating Coils