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
M

M

<V, V, R,V<

P

floor heating four way mixing valve — c
L

XF85830F — S

AIR VENT XF85692 — V

Brass water control ball valve — v

XF20005 — C

safety valve 90339F — S

XF90339 Brass safety valve — S

REFRACTION

P

V
R
V
R
P
V
C
V
V
C
V
D

B
V
C

L

D
L

<
<

<
<

<
L

<
M

S

V

Z2
L
C2
L
R2
<
A2
L
H2
L
S2
L

r

V
P
C
V
S
S
S
V
C
V
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