C
E
- S
- S
- S
- S
- E
P
- M
  - C
  - C
- S
- S
- C
- A
- V
- v
- V
- V
- O
N
- N
- N
S
- V
- D
E

XFNT-3

C
V

V

<V, V, T,T<

p

XF85830F — V
c

XF90339 Brass safety valve — V

safety valve XF90339B — V

safety valve 90339F — V

AIR VENT XF85692 — V

XF50002 Brass temperature control valve — V

Brass ball valveXF83512D-A B — V

COMMUNICATION

P

V
S
V
V
S
v
V
C
T
V
V
V

B
V
A

V

A
4

<

V

C1
O
M2
A
A2
A
a2
A
G1
C
E2
A

p

V
P
S
V
C
V
V
V
V
V
T

E

S
E
S
S
S

P

M
S
S
C
A
V
v
V
V

E

N
N

C

Z
0
M
i

©

A