11
4 - CONNECTING SUPPLY AND RETURN PIPING
4.5 Supply and Return Requirements
1.
2.
3.
4.
5.
4.6 Special Conditions
•
• Boiler installed above radiation level (or as required
pressure switch is provided in boiler.
•
•
Note
WARNING
!
6.
and 4-4 page 13-14.
B.
NOTE#1:
is obtained.
NOTE#2:
7.
shown in Figures 4-2 through 4-7.
Guide.
8.
Warning, Page 9 and Figure 4-1.
PN 240012889 Rev. A [07/31/2020]
4 - CONNECTING SUPPLY AND RETURN PIPING
To Next Page
Loading...
