34
78
82
80
4
3
1
2
1
4
3
2
559
165
7 - HYDRAULIC CONNECTION
HYDRAULIC CONNECTION
1
1/2" SAFETY VALVE DISCHARGE 3 bar
2
3/4" SYSTEM DELIVERY
3
1/2" SYSTEM OUTLET
4
3/4" SYSTEM RETURN
IMPORTANT!!!
CLEAN THE ENTIRE SYSTEM BEFORE CONNECTING THE BOILER, IN ORDER TO REMOVE ALL RESIDUE AND DEPOSITS.
Always install shutters in the system leading to the boiler so as to disconnect it from the hydraulic system should it
be necessary to move it, or when performing routine and/or special maintenance.
Connect the boiler using flexible tubes.
