6- Power Connection; Connecting Process; Connecting Diagram - Saunier Duval 3-025 AW Manual De Instalación

6- POWER CONNECTION

6.1- CONNECTING PROCESS

1 Open the front lid on the unit by pulling
upwards on it.
2 Remove the wiring cover on the right of the
body by unscrewing it.
3 Insert the cable from outside through the
hole in the unit where the water pipe is
already connected.

6.2- CONNECTING DIAGRAM

Power supply
Voltage
Supply section up to 5 meter (in mm  )
Thermal-magnetic circuit breaker, type D (A)
4 Throw the electrical cable from the rear
of the unit through the specific hole
in the front. Connect the cables in the
unit terminal space according to the
corresponding connection layout. Figure
6.
5 Check that the cables are correctly secured
and connected. Then mount the wiring
cover.
XT1
10
Figure 6.
30/1/50Hz
1,5
10