5 | Assembly
42 M2320121_en | Installation instructions Pellet boiler PECO
Prepare the plug
some components come ready to connect with the cable fixed to the tag connector with
cable tie.
r Remove the cable ties from the tag connector
r Bind the individual cores together with cable ties (A)
5.9.1 Board overview
Item Description Item Description
1 Main switch 6 Pellet module expansion (optional)
2 High-limit thermostat STL 7 Pellet module
3 Service interface 8 Mains connection plug
4 Core module 9 Device connection terminal
5 Hydraulic module (optional)