Dometic POWER & CONTROL SC330 Montage- Und Bedienungsanleitung Seite 11

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1: Pulse
With a voltage between 8 and 10.5 V, a reduced current will be delivered every 5 s (timeout 4 h).
2: Reconditioning phase
With a voltage between 10.5 V and 12 V, a reduced current will be delivered (timeout 8 h).
3: Constant current phase (Bulk)
House battery (B1): With a voltage between 12 V and U1 (maximum voltage of the selected charging curve), the
maximum current will be delivered. The maximum delivered current is dependent on the power of the installed solar
panels (Wp) and the solar charge controller used:
• SC330: 20 A
• SC480: 30 A
Starting battery (B2): With a voltage between 12 V and 14.2 V, a maximum current of a 10 A will be delivered.
4: Constant voltage phase (Absorption)
House battery (B1): With a voltage equal to U1 (maximum voltage of the selected charging curve) a constant volt-
age equal U1 will be delivered. The delivered current will decrease as the battery state of charge (SoC) increases.
The constant voltage phase is limited depending on the charging program selected (see chapter
ing program on page 19).
Starting battery (B2): A constant voltage of 14.2 V will be delivered for 15 min.
5: Desulfation
NOTE Only for AGM2 batteries if the charging program is selected (see chapter
gram on page 19).
EN
Setting the charg
Setting the charging pro
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