Components And Connections - Fröling SP Dual compact Installation Instructions Manual

4.2 Components and connections

2
Item
1 Boiler flow connection
2 Boiler return connection
3 Drainage connection
4 Safety heat exchanger connection
5 Immersion sleeve sensor connection for thermal discharge valve (installed by the
customer)
6 Flue gas pipe connection (external diameter)
7 Position for boiler sensor and STL capillary (internal diameter)
8 Position for Lambda probe
9 Position for flue gas temperature sensor
1)
10 Pipe union - Pellet unit outfeed to firewood boiler return
1. Included in delivery
M1820921_en | Installation instructions Dual fuel boiler SP Dual compact
3
10
Description
Technical information | 4
6
9
8
5
7
1
4
SP Dual compact 15-20
1" IT
1" IT
1/2" IT
1/2" IT
1/2" IT
129 mm
16 mm
3/4" IT
1/2" IT
1"
19