Operation - Dometic POWER & CONTROL SC330 Montage- Und Bedienungsanleitung

10 Operation

Setting the charging program
NOTICE! Damage hazard
• Only use batteries that are suitable for the specified charging voltage.
• Use a small screwdriver to carefully move the DIP switches to the required position.
Select the charging program suitable for the type of house battery used based on the battery manufacturer's specifi-
cations, the information on the charging curves (see chapter
nical data (see chapter Technical data
temperature of 20 °C.
Slide the DIP switches to the position shown in the table below to set the charging program for the respective
type of house battery.
Table 11: Charging curve configuration
DIP switch
position (gray)
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
Performing the system operation check
The solar charge controller regulates the charging of up to two batteries: One house battery (B1) and one starting
battery (B2), with priority charging to the house battery.
on page 23). The specified charging times apply to an average ambient
Desired charging program
Lead gel batteries (14.2 V)
• U1: 14.2 V (90 ... 360 min)
• U2: 13.6 V
Lead-acid batteries (14.4 V) or
AGM1 batteries (14.4 V)
• U1: 14.4 V (30 ... 240 min)
• U2: 13.6 V
AGM2 batteries (14.7 V)
• U1: 14.7 V (30 ... 180 min)
• U2: 13.6 V
AGM2 batteries with desulfation
(14.7 V)
• U1: 14.7 V (30 ... 180 min)
• U2: 13.6 V
• U3: 15.7 V
Battery charging function
DIP switch Desired charging program
position (gray)
LiFePO4 batteries (14.4 V)
• U1: 14.4 V (20 ... 60 min)
1 2 3
• U2: 13.8 V
ON
LiFePO4 batteries (14.2 V)
• U1: 14.2 V (30 min)
1 2 3
• U2: 13.6 V
ON
LiFePO4 batteries (14.6 V)
• U1: 14.6 V (20 ... 60 min)
1 2 3
• U2: 13.8 V
ON
LiFePO4 batteries (14.5 V)
• U1: 14.5 V (30 ... 90 min)
1 2 3
• U2: –
ON
on page 10), and the tech-
EN
19