Europe, Middle East, and Africa Only
Monitor
1
R
S
M
R
S
M
Regulator
PS/80
V
PS/79
V
2 2
Monitor Regulator
A
S
L
n8
n8
B
SA/2
2
A
S
L
B
PRX/120
PRX/120-AP
PRX/120
PRX/120-AP
B
A
S
L
PRX/131
1
B
A
L
PRX/131
Working
Monitor
2
R
S
M
1
R
S
M
Regulator
PSO/80
V
PS/79
V
2
1
R
S
M
REO/80
V
2
1
1
1
4 x DN
6 x DN
4 x DN
6 x DN
4 x DN
6 x DN
Figure 7. FL Series Connection/Installation Schematics (continued)
mm DIAMETER.
TO THE HEATING
2
1
DOWNSTREAM OR TO A SAFE AREA
LEGEND: