Installing the boiler
Electrical connections
Routing connecting cables
!
Please note
Connecting cables/leads will be damaged if they
touch hot components.
When routing and securing cables/leads on site,
ensure that the maximum permissible tempera-
ture for these is not exceeded.
Fig. 17
LV terminals
A
230 V terminals
B
Internal extension
C
24
(cont.)
Main PCB
D
Communication module (accessories)
E
Cable grommet for power cable
F