Dometic COOLMATIC CRX 50 Instructions De Montage Et De Service page 22

Installing and connecting the refrigerator
A
NOTICE!
Make sure the polarity is correct.
➤ Before starting up the device for the first time, check whether the operating
voltage and the battery voltage match (see type plate).
➤ Connect your refrigerator to a plug socket which is fuse-protected with at least
15 A (at 12 V) or 7.5 A (at 24 V) (fig. e 1, page 8).
➤ Connect the red cable (fig. e rt, page 8) to the positive terminal of the battery.
➤ Connect the black cable (fig. e sw, page 8) to the negative terminal of the
battery.
7.7 Connecting the refrigerator to AC voltage
D
DANGER! mortal danger!
• Never handle plugs and switches with wet hands or if you are
standing on a wet surface.
• If you are operating your refrigerator on board a boat with an
AC mains connection using a shore connection, you must install a
residual current circuit breaker between the AC mains supply and
the refrigerator.
Seek advice from a trained technician.
CRX50ACDC, CRX65ACDC, CRX80ACDC, CRX110ACDC, CRX140ACDC
Proceed as follows when you connect the refrigerator to the AC supply:
➤ Plug the connector into the AC socket (fig. f 1, page 9).
CRX50DC, CRX65DC, CRX80DC, CRX110DC
You can connect the refrigerator to 100 – 240 Vw AC power if you use the MPS35
rectifier (accessory).
The MPS35 rectifier features a priority circuit which conserves the battery
connected. When a 100 – 240 Vw mains connection is used, the rectifier
automatically switches from battery to mains operation.
When disconnected from the 100 – 240 Vw mains supply, the rectifier automatically
switches back to battery operation. Mains operation via the rectifier always takes
priority over battery operation.
Proceed as follows when you connect the refrigerator to the AC supply:
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CRX
EN