ALFEA EXTENSA DUO A.I. R32: 1 HEATING ZONE 1 Outdoor unit

and ground support*

2 Refrigerant connections*

3 Hydraulic module with integrated DHW

4 Room controller*

5 Outdoor sensor

SA

OU

R

SA

SA*

OU

Rdyn*

PC

SE

CAR

D

GS

CAR

BT*

4

4

4

5

1

ALFEA EXTENSA DUO A.I.R32 : 2 HEATING ZONES 1 Outdoor unit

and ground support*

2 Refrigerant connections*

3 Hydraulic module with integrated DHW

4 Room controller*

5 Outdoor sensor

6 2 zones kit* (integrated in the hydraulic module)

SA

OU

R

SA

SA*

OU

Rdyn*

Cuircuit 2

Cuircuit 1

PC

SE

CAR

CAR

D

GS

CAR

BT*

SP

SDpMCCMVM

K2c

AVS 4

4

4

5

1

6

*Optional

INSTALLATION SCHEMATICS

23