2.2 Components and connections
Item Description Unit S3 Turbo
1 Boiler flow connection inches 6/4
2 Boiler return connection inches 6/4
3 Drainage connection inches 1/2
4 Safety battery connection inches 1/2
5 Immersion sleeve for thermal discharge valve
(supplied by the customer)
inches 1/2
6 Immersion sleeve for boiler sensor and STL inches 1/2
7 Flue gas pipe connection inches 6
8 Flue gas temperature sensor connection inches 1/2
9 Broadband probe connection inches 3/4
2
Technology
Components and connections
32 Froling GesmbH | A-4710 Grieskirchen | www.froeling.com