5
Installazione
Installation
R557RY045
L
M
R553FK064÷R553FK072
A
B
C
I
D
Red
Blue
G
G
H
F
F
H
E
L
N
O
P
P
A
Red
F
E
G
D
Blue
F
G
I
L
M
Return
Delivery
Return
Delivery
N
O
P
P
Red
Blue
Return
Delivery
H
H
Return
Delivery
Red
Blue
Ritorno impianto
System return
Mandata impianto
System delivery
Mandata dalla
centrale termica
Delivery from
boiler room
Ritorno alla
centrale termica
Return to
boiler room
Miscelat. termostatico
Thermostatic mixer
3/4”F
3/4”F
3/4”F 3/4”F
1”M
1”M
3/4”M
1”F
1”M
1”M
1”M
1”F
1”M
1”F
1”F
1”F
1”F
base 18 base 18 base 18 base 18
base 18 base 18 base 18 base 18
Blue
Red
3/4”M
B
C
Blue
Red
Blue
Red
Red
Blue
1
2
R557RY045
L
M
R553FK064÷R553FK072
A
B
C
I
D
Red
Blue
G
G
H
F
F
H
E
L
N
O
P
P
A
Red
F
E
G
D
Blue
F
G
I
L
M
Return
Delivery
Return
Delivery
N
O
P
P
Red
Blue
Return
Delivery
H
H
Return
Delivery
Red
Blue
Ritorno impianto
System return
Mandata impianto
System delivery
Mandata dalla
centrale termica
Delivery from
boiler room
Ritorno alla
centrale termica
Return to
boiler room
Miscelat. termostatico
Thermostatic mixer
3/4”F
3/4”F
3/4”F 3/4”F
1”M
1”M
3/4”M
1”F
1”M
1”M
1”M
1”F
1”M
1”F
1”F
1”F
1”F
base 18 base 18 base 18 base 18
base 18 base 18 base 18 base 18
Blue
Red
3/4”M
B
C
Blue
Red
Blue
Red
Red
Blue
R557RY045
L
M
R553FK064÷R553FK072
A
B
C
I
D
Red
Blue
G
G
H
F
F
H
E
L
N
O
P
P
A
Red
F
E
G
D
Blue
F
G
I
L
M
Return
Delivery
Return
Delivery
N
O
P
P
Red
Blue
Return
Delivery
H
H
Return
Delivery
Red
Blue
Ritorno impianto
System return
Mandata impianto
System delivery
Mandata dalla
centrale termica
Delivery from
boiler room
Ritorno alla
centrale termica
Return to
boiler room
Miscelat. termostatico
Thermostatic mixer
3/4”F
3/4”F
3/4”F 3/4”F
1”M
1”M
3/4”M
1”F
1”M
1”M
1”M
1”F
1”M
1”F
1”F
1”F
1”F
base 18 base 18 base 18 base 18
base 18 base 18 base 18 base 18
Blue
Red
3/4”M
B
C
Blue
Red
Blue
Red
Red
Blue
3