EN
Protection alarms
The control unit protects the house battery against excessive discharging and overloads. However, it is recommend-
ed that the house battery voltage does not fall below 10.5
V and does not exceed 15
V. If the house battery voltage
falls below 11.5
V, charge the battery immediately. If the display shows the 0
V value for the house battery, it is prob-
able that the internal battery management system (BMS) intervened to avoid the excessive discharge.
The control unit will allow a deeper discharge than the internal battery management system (BMS) of the house bat-
tery:
Maximum discharge time
Discharge current at
20
°C
L-100/L-100B
L-150-P
100
A
55
min
90
min
125
A
25
min
70
min
150
A
5
min
25
min
175
A
2
min
10
min
200
A
30
s
30
s
When the battery is discharged the internal battery management system (BMS) triggers an alarm. There are two ways
to resolve the issue:
Connect an external battery charger.
Press the green icon inside the house battery icon . The control unit will connect the battery to the vehicle
alternator shortly.
The control unit has an internal sensor that constantly monitors the ambient temperature. When the ambient temper-
ature is outside the 0
°C … 45
°C range, the system triggers an alarm:
The alarm disappears when the ambient temperature returns to the normal range.
Charging
When charging the battery with an external charger, the following guidelines should be observed:
• It is recommended to use chargers intended for charging lithium (LiFePO4) batteries. Other type of charger
will reduce battery life.
• The charger must not perform any desulfation action.
• When using a configurable charger, set the constant current/constant voltage (CC/CV) option with the follow-
ing values:
• Set the end of charge voltage to 14.4
V.
• Set the recommended maximum charging current for the battery.
• The maximum charging voltage should not exceed 14.5
V.
• When the battery is fully charged and the display shows 100% state of charge, disconnect or turn off the charg-
er.
When the battery is charged by the alternator, the process is automatically managed by the control unit.
20
Summary of Contents for DOMETIC 3LION
Page 2: ...EN List of Figures 3 2 1 1 1 2 1...
Page 3: ...EN 1 2 3 2...
Page 4: ...EN 2 3 1 3...
Page 5: ...EN 2 1 1 4...
Page 6: ...EN 1 2 1 5...
Page 7: ...EN 8 3 6 5 4 9 1 2 7 D 1 mm2 35 mm2 1 mm2 35 mm 2 10 mm 2 200 A 200 A 10 mm 2 35 mm 2 6...
Page 9: ...EN 4 2 1 3 4 6 7 5 1 2 3 8...
Page 10: ...EN 1 9...
Page 99: ...IT Display 3Link Peso 55 g 98...
Page 284: ...BG 3 8 4 1 283...
Page 285: ...BG 1 1 1 1 4 1 5 12 V Dometic 6 7 LiFePO4 HDS BMS BMS 284...
Page 286: ...BG SOC LCD 8 1 1 2 M8 285...
Page 287: ...BG 1 1 2 2 3 1 m 35 mm 1 m 50 mm 200 A 2 4 M6 5 6 M6 7 8 D 3 9 10 3 1 2 3 4 4 5 6 286...
Page 288: ...BG 7 4 8 9 5 10 9 Ah 5 1 2 10 50 mm 1 m 6 1 2 3 4 12 V 5 6 7 8 9 D Euro 6 7 287...
Page 290: ...BG D D home 289...
Page 291: ...BG 8 SOC 8 SOC SOC Close V I Setting Always show V and I V I 290...
Page 293: ...BG CC CV 14 4 V 14 5 V 100 13 14 1 2 12 8 V 30 15 10 V 15 V SOC 100 292...
Page 297: ...BG 3Link TFT 2 83 in 262k 76 mA 12 V 7 mA 12 V 7 m 10 70 C 100 mm 11 mm 80 mm 55 g 296...
Page 313: ...EL O OXH Y o ei h 3 OEI O OIH H O YLA H 8 O OXH 312...
Page 314: ...EL 4 1 1 1 1 1 4 1 5 12 V Dometic 6 313...
Page 315: ...EL 7 LiFePO4 HDS BMS BMS SOC LCD 8 OEI O OIH H O OXH Y o ei h 1 1 2 Y o ei h Y o ei h M8 314...
Page 317: ...EL 1 2 3 4 4 5 6 7 4 8 9 5 10 9 Y o ei h Ah 5 1 2 10 O YLA H 50 mm 1 m 6 1 2 3 4 12 V 316...
Page 319: ...EL 5 4 3 10 12 D D Power Service 318...
Page 320: ...EL home 8 On O Y o ei h SOC 8 Volt SOC SOC 319...
Page 323: ...EL 14 1 2 12 8 V 30 15 10 V 15 V SOC 100 16 322...
Page 327: ...EL 3Link x x 100 mm 11 mm 80 mm 55 g 326...
Page 356: ......
Page 357: ......
Page 358: ......
Page 359: ......
Page 360: ...4445103852 2023 02 08...
