Volvo Penta D7 - Page 75

Water Quality
ASTM D4985:
Total solid particles <340 ppm
Total hardness <9,5° dH
Chloride <40 ppm
Sulfate <100 ppm
pH value 5.5–9
Silica (acc. ASTM D859) <20 mg SiO
2
/l
Iron (acc. ASTM D1068) <0.10 ppm
Manganese (acc. ASTM D858) <0.05 ppm
Conductivity (acc. ASTM D1125) <500 µS/cm
Organic content, COD
Mn
(acc. ISO8467) <15 mg KMnO
4
/l
Electrical System
System voltage 12V 24V
Battery capacity 170 Ah 115 Ah
Battery electrolyte density at +25°C:
Fully charged battery
1,28 g/cm
3
(1,24 g/cm
3
)
(1)
1,28 g/cm
3
(1,24 g/cm
3
)
(1)
Battery recharged at
1,24 g/cm
3
(1,20 g/cm
3
)
(1)
1,24 g/cm
3
(1,20 g/cm
3
)
(1)
1) Applies to batteries with tropical acid.
Reversing gear
Type designation ZF 45 ZF 220 ZF 280
Oil capacity (exl. oil
cooler), approx.
3,0 liters 5,3 liters 4,8 liters
Oil quality See ZF Operator's Manual See ZF Operator's Manual See ZF Operator's Manual
Viscosity See ZF Operator's Manual See ZF Operator's Manual See ZF Operator's Manual
Oil pressure during
operation
2,1 MPa 2,5 MPa 2,5 MPa
Weight 73 kg 70 kg 82 kg
Technical Data
47713336 03-2021 © AB VOLVO PENTA 73