Installation Instructions

5
Installing the boiler
Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.
20
5.2.2 Installation of boiler drain (included in B-Kit)
V Seal boiler drain to connection EL.
Fig. 15 Installation of boiler drain
RK Return
EL Drain
5.2.3 Installing system components
See the installation diagram for installation of the heating
system components.
For more installation examples refer to Æ Chapter 10,
page 43.
Fig. 16 Installation diagram
1 Pressure relief valve
2 Pressure/temperature gauge
3 Ball or stop valve
4 Air eliminator (in main supply)
5 System pump
6 Flow check valve
7 Expansion tank
8 Automatic feed valve
9 Flow check valve
10 Purge station
11 Water feed
VK Boiler supply
EL Drain
RK Return
Install a fill connection in the supply piping to
the boiler.
7 747 019 141-15.1RS
RK
EL
7 747 019 141-16.1RS
1
2
33 563
3
7
3
98
VK
RK
11
EL
4
10