Atlantic alfea extensa + - Overall Hydraulic Layout

SE
PC
MH
R
Rdyn*
CC
OU
OU
SA
SA*
SA
BT*
SP
8 Overall hydraulic layout
• Conguration 1: 1 heating circuit
Legend AE - Electrical back-up BT*
- Buffer tank (obligatory with Rdyn)
CC - Heating circulation pump MH - Hydraulic unit PC - Heating-cooling oor
R - Radiators (or fan convectors) Rdyn* - Dynamic radiators SA* - Room thermostat or room control unit (option/ except with Rdyn) SE - Outdoor sensor SP - Heated oor thermal safety fuse
OR OR
Installation and operation manual "1734 - EN"
Heat pump air/water split 1 service alféa extensa +
- 66 -