PIAGGIO Vespa LX 150 4T Euro 3 Service Station Manual page 77

Vespa LX 125 - 150 4T Euro 3
2) Constant voltage battery charge mode
- Constant voltage charge equal to 14.40 ÷ 14.70V
-Initial charge voltage equal to 0.3 ÷ 0.5 for Nominal capacity
- Charge time:
10 to 12 h recommended
Minimum 6 h
Maximum 24 h
3) Constant current battery charge mode
- Charge current equal to 1/10 of the battery rated capacity
- Charge time: Maximum 5 h
Dry-charge battery
WARNING
- Battery electrolyte is toxic and it may cause serious burns. It contains sulphuric acid. Avoid contact
with eyes, skin and clothing. In case of contact with eyes or skin, flush abundantly with water for about
15 minutes and seek immediate medical attention.
In the event of accidental ingestion of the fluid, immediately drink large quantities of water or milk. Follow
with milk of magnesia, beaten egg or vegetable oil. Seek immediate medical attention
Batteries produce explosive gases; keep clear of free flames, sparks or cigarettes; ventilate the area
when recharging the battery indoors.
Always protect your eyes when working close to batteries.
Keep out of the reach of children.
Commissioning dry-charged batteries :
1) - Remove the short closed tube and the caps,
then pour sulphuric acid into the cells using the
type specified for batteries with a specific gravity
of 1.26, corresponding to 30 Be at a minimum tem-
perature of 15°C until the upper level is reached.
2) - Leave to rest for at least 2 hours; then, restore
the level with sulphuric acid.
3) - Within the following 24 hours, recharge using
the specific battery charger (single) or (multiple) at
a density of about 1/10 of the battery nominal ca-
pacity until fully charged; check that the acid den-
sity is about 27, corresponding to 31 Be, and that
these values are stabilised.
4) - Once the charge is over, level the acid (by
adding distilled water). Close and clean carefully.
Electrical system
ELE SYS - 27