Evinox ModuSat XR - Typical Schematic (All Top Connections)

7 2551868AB
Typical Schematic (All Top Connections)
ModuSat XR (ECO)
Note: Other connection arrangements are available
see page 10 for details.
Components
A Primary / LTHW flow
B Primary / LTHW return
C Secondary / Domestic cold water
Inlet
D Secondary /Domestic hot water
outlet
E Secondary / Apartment
heating flow
F Secondary / Apartment
heating return
G Connection for safety
discharge
Primary Circuit Side
1 Insulated plate heat exchanger
(Heating)
2 Heating Pressure Independent
Control Valve with actuator
3 Insulated plate heat exchanger
(Domestic Hot Water)
4 DHW Pressure Independent
Control Valve with actuator
5 Heat meter
DHW Secondary Side Circuit
6 Flow sensor
Heating Secondary Side Circuit
7 Heating expansion vessel
8 Safety UFH thermostat (optional)
9 Pressure sensor
10 Safety relief discharge
11 Pressure gauge
12 Heating circulation pump
Controls & Other Items
13 Filling loop (External)
14 Electronic control board
15 ViewSmart room control unit
16 Flushing bypass kit
S1, S2 – temperature sensors as a part of
the heat meters
S3 – DHW temperature sensor
S4, S5 – heating flow and return
temperature sensors