Dometic RML9330 Installation Manual page 28

Connecting the refrigerator
S+ (RML9335/9435 only)
In automatic mode, the refrigerator is first powered with DC power from the
vehicle's own solar system. The refrigerator electronics uses the S+ signal
of the solar charge controller to detect a solar system. The solar charge
controller must have an AES output.
➤ Connect the S+ connection on the controller (fig. w E, page 12) to the
respective terminal of the solar charge controller.
Suitable solar charge controllers are available from specialist dealers.
The manufacturer recommends, for example:
 Büttner MT 300-S
(www.buettner-elektronik.de)
 Votronic MPP 240 Duo Digital
(www.votronic.de)
28
RML9330 – RML9435
EN