Heating Connections; Domestic Hot Water Connections - ACV Smart E 130 Installation Operation & Maintenance

HEATING CONNECTIONS

Connections
dimensions
Heating connection
Optional electrical heating
element connection
1. Heating flow connection (tank loading)
2. Auxiliary heating return
(only Smart E Plus)
3. Auxiliary heating return
(only Smart E Plus)
4. Heating flow connection / heat pump
(except Smart E 130 - 160)
5. Optional electrical heating element
connection
6. Heating return connection / heat pump
7. Flow heating circuit
(except Smart E 130 - 160)
8. Return heating circuit
(except Smart E 130 - 160)

DOMESTIC HOT WATER CONNECTIONS

Connections
dimensions
Cold / hot water
connections
Auxiliary
connections
1. Cold water inlet connection
2. Auxiliary connection (DHW)
3. Domestic hot water connection
10
Technical Characteristics
Smart E /
Smart E Plus
1
Ø 1" [F]
Ø 1"½ [F]
2
3
4
5
6
Smart E /
Smart E Plus
Ø 3/4" [M]
Ø 3/4" [M]
SLE - SLE Plus: A1007847 - 661Y2100 • D
1 2 3
7
8
EN