NDS Dometic PSB12-40, Installation And Operating Manual

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EN
2. Connect the fuse holder to the positive pole of the starter battery.
3. Connect the other end of the fuse holder to
INPUT
.
4. Insert a fuse into the fuse holder.
5. Connect the fuse holder to the positive pole of the house battery .
6. Connect the other end of the fuse holder to
OUT
.
7. Insert the output fuse into the fuse holder.
8. Connect the D+ or i signal wire to PIN 1 of the terminal block.
9.
Optional: Connect the output voltage control positive signal cable (+SENSE) from PIN 2 of the terminal block
to the positive pole of the house battery, and the negative signal cable (-SENSE) from PIN 3 of the terminal block
to the negative pole of the house, using a cable with 1
mm² cross-section. This connection will reduce the volt-
age drop on power cables during the charging process by an electronical control device.
10. Optional, only applicable to models PSB12-40, PSB12-80, PSB24-40, PSB24-60: Connect a device
to the
AUX
connection, see connection diagram, Connection variant B , Connection variant C , Connection vari
ant D , Connection variant E .
Connection variant A
Connection variant for basic installation with 12 V or 24 V batteries.
To connect the battery charger proceed as shown.
fig.

on page 3
Connection variant B
Connection variant for vehicles without control unit or with a split charge relay.
To connect the battery charger proceed as shown.
fig.  on page 4
Connection variant C
Connection variant for vehicles with control unit already installed.
To connect the battery charger proceed as shown.
fig.

on page 4
Connection variant D
Connection variant for a 24 V system for vehicles without control unit or with a split charge relay.
To connect the battery charger proceed as shown.
fig.  on page 5
Connection variant E
Connection variant for a 24 V system for vehicles with control unit already installed.
To connect the battery charger proceed as shown.
fig.

on page 5
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