7
Boiler Installation
7.3.2 Installation of Boiler Drain (B-Kit Component)
Install the ¾" boiler drain (B-kit component) into the
EL tapping.
NOTICE
Install a fill connection in the supply piping
to the boiler.
7.3.3 Installation of System Components
Use the adjacent diagram as an aid during the installa-
tion of near boiler components.
Additional installation samples are found in
Chapter 12, page 57.
32
EL
RK
Fig. 24 Boiler Drain installation
3
10
2
1
Fig. 25 Installation Diagram
1 Relief valve
2 Pressure/temperature gauge
3 Ball valve
4 Air eliminator
5 System pump
6 Backflow preventer
7 Expansion tank
8 Automatic feet valve
9 Flow check
10 Purge station
Logano G125 BE - Specifications subject to change without notice.
3
5
4
Flow
6 3
VK
9
8
3
Water fill-
3
7
point
Return
RK
drain