Delivery Scope; Assembly; Connection - Truma SDC 10 Operating Instructions & Installation Instructions

Delivery scope

– 1 Solar automatic charger
– 1 Temperature sensor
– 1 Support for temperature sensor
– 1 Instructions for installation and use

Assembly

See page 3, fig. B, C
The device should be installed away from damp and wet. The
installation site should be clean, dry and well ventilated. Dur-
ing operation, the casing may heat up to around 80 °C.
Ensure that the ventilation slits remain free! Inadequate
ventilation can cause the device to overheat!
The installation space for the device must have ventilation
openings at the top and side that provide a total opening sur-
face of 100 cm².
If the temperature inside the device increases due to a lack of
circulating air or due to the fact that the ambient temperature
is too high, the device may become damaged.
Liquid electrolyte batteries need to be placed in a separate
box with an external venting system. The gel and AGM batter-
ies do not need a separate box. Observe the installation regu-
lations of the battery manufacturer.
Secure the device with four screws (diameter 4 mm – not
countersunk head screws). The screw length and torque de-
pend on the underlying surface.
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Connection

Cable lengths and cross-sections
Model complies with EN 1648-1 und VDE 0100, Part 721.
Fuses F1, F2
SDC 10 – 15 A
SDC 20 – 30 A
Always position the fuses close to the energy source
(e.g. battery). Only use the specified cable cross-sec-
tions and fuses of the correct strength!
Energy source / consumer connection
Connect the device with the solar modules and the batteries
according to the wiring diagram. Check that the terminals are
connected correctly.
Always switch several solar modules in parallel. Only use
modules of the same typical voltage values (approx. 18 V).
Just ask your dealer for the Truma Cable Set Expansion.
Observe the connection sequence. The automatic ad-
justment 12 V / 24 V only function correctly in this case
and can prevent damage to the battery.
1. Connect battery 1 (2) to the charger – plus and minus
2. Connect the solar modules to the charger – plus and minus
3. Connect the temperature sensor to the charger – plus and
minus
Dismantle in reverse order.