A
S
- S
- S
- S
- S
- S
D
- C
  - C
  - C
- S
- A
- C
- A
- D
- s
- V
- V
- A
D
- N
- N
À
- V
- D
N

XFNT-3

C
S

V

NV, T, S,R<

P

XF20005 — C
L

Heating valve XF60258A — V

Vent valve XF90970 — P

alve class XF83512-A-B — R

XF80832D pressure reducing valve — d

Solenoid three-ways mixed water valve_0005_XF10645 — E

Heating valve XF60635B — V

COMMUNICATION

P

R
S
S
R
C
V
d
R
V
S
C
V

B
V
C

A

.
X

<
S

.
D

L
E

D
L

N

V

H2
C
L2
N
K2
C
M2
<
M2
E
M2
L

r

V
C
C
V
D
S
T
E
S
C
V

S

S
S
S
S
S

D

C
S
A
C
A
D
s
V
V

I

N
N

N

Z
0
M
i

©

A