Waeco CoolMatic CR50 Notice D'utilisation page 45

CoolMatic
For safety reasons the refrigerator is equipped with an electronic system to
prevent the polarity being reversed. This protects the refrigerator against
reversed polarity when connecting to a battery and against short circuiting.
To protect the battery, the refrigerator switches off automatically if the voltage
is insufficient (see table below).
Cut-off voltage
Cut-in voltage
Connecting the refrigerator to AC power (accessory)
I
NOTE
The CR140 and all US versions are available in DC/AC version
only. Without using a rectifier, these refrigerators can be operated
using a 110 – 240 V AC current source, in addition to a 12 or 24 V
DC current source.
You can connect the refrigerator to AC power if you use a rectifier
(accessory):
 110 – 240 V: MPS35
D
DANGER! Danger of electrocution
 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 a
mains connection of 230 V from the land, you must install a
residual current circuit breaker between the 230V mains sup-
ply and the refrigerator.
Seek advice from a trained technician.
I
NOTE
Always connect the refrigerator to the rectifier. Otherwise the pri-
ority circuit for the refrigerator will be disabled.
The priority circuit reduces the load on a connected battery by the
rectifier always switching to mains operation if AC power is con-
nected.
Proceed as follows when you connect the refrigerator to the AC supply:
➤ Fix the rectifier as shown in the location foreseen, behind the refrigerator
(fig. g, page 10).
EN
Installing and connecting the refrigerator
12 V
10.4 V
11.7 V
24 V
22.8 V
24.2 V
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