Maintenance Section
80
Insulation resistance inspection
Insulation resistance should be conducted
accordance with following standard at least once a
year to ensure operator’s safety.
DIN EN 1175, DIN 43539
VDE 0117, VDE 0510
DZ.U. 2003 NR 193 POZ. 1890 art 12
Test values for the battery
Component
Recommended
Test Voltage
Measurements Nominal voltage Test values
Battery
50VDC Batt + Battery 24V >1200
Ω
100VDC Batt - Case 48V >2400Ω
100VDC 80V >4000Ω
Test values for the entire truck
Nominal voltage Recommended Test voltage Test values
24V 50VDC >24KΩ
48V 100VDC >48KΩ
80V 100VDC >80KΩ