To carry out this operation, proceed as described here:
manual).
BOILER TERMINAL BOARD M2
THROUGH THE CABLE GUIDE-CLAMP
OF THE BOILER CROSSPIECE
Figure 3: Domestic hot water priority sensor connection
SUPPLEMENTARY INSTRUCTIONS
FOR THE INSTALLER
5. HEATER SENSOR CONNECTION
M2
1
2
3
4
5
6
7
8
9
10
HEATER SENSOR CABLE
PASS THE CABLE
21
7113543.01 - en