C
s
- V
- S
- S
- S
- S
P
- C
  - C
  - C
- S
- C
- C
- A
- V
- v
- V
- V
- A
N
- N
- N
C
- G
- S
C

XFNT-3

I
C

C

CV, V, P,S<

p

mixing system XF15005C — S
P

XF20005B Brass manifold with flow meter drain valve and ball valve — C

brass manifold_XF25421 — C

floor heating four way mixing valve — m

Heating valve XF60635B — V

XF15189E Mixing System — S

Heating valve XF60228 — V

COMMUNICATION

I

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

B
V
R

R

Q
L

I
C

A
C

<
<

<
<

<

V

E2
L
B3
Q
H1
L
A2
<
E1
L
A2
Q

r

C
K
V
V
V
V
V
R
R
V
M

s

S
S
S
S
V

P

C
S
C
C
A
V
v
V
V

I

N
N

C

Z
0
C
i

©

P