14. The Battery and the Charging System
14-4
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NIKOTA USA: PANTERRA SCOOTER SERVICE MANUAL
CHAPTER 14: THE BATTERY AND THE CHARGING SYSTEM
Torque
The bolt of the triggering coil 0.5kg·m 40in lbs
The fix bolt of the coil 0.9kg·m 4ft lbs
The fix bolt of the flywheel 3.8kg·m 25ft lbs
The bolt of the cooling fan 0.9kg·m 7ft lbs
Diagnosis
No power supply
•Battery over-discharging
•Battery wiring improper
•Burnt fuse
•Broken electro switch lock
Unstable current
•Bad battery wiring contact
•Bad contact of discharging system
•Poor contact/short circuit of the lighting
system.
Tool
Universal fixing wrench
Fly wheel puller
Multi-meter
Low voltage
•Improper battery charging
•Bad contact
•Poor charging system
•Damaged rectifying volt stabilizer
Poor charging system
•Bad contact, breaking or short circuit
of the wiring connector
•Poor rectifying stabilizer
•Damaged magneto
Item
12 V-4AH or 12V-5AH
13.1V
12.3V
Standard: 0.4A; Fast: 2A
Standard: 5-10 hrs; Fast 1hr
0.144KW/5000rpm
Between yellow-clean
Between white-clean
12-14/5000 rpm (multimeter, RPM meter)
13.5 +/- 0.5V
14.5 +/- 0.5V/3000-8000rpm
5W/4 OHM
30W/7.5 OHM
Single phase, half-wave SCR charging;
SCR half-wave short circuit mode
Capacity/Type
0.1-1.0 OHM
0.2-1.2 OHM
Resistance (20˚C)
Resistance (20˚C)
Type
Limited volt
Battery
Magneto
Resistor
Rectifing Volt
Stabilizer
Fully charging
Low limit
Lighting
Charging
VOLT (20˚C)
Charging CUR
Charging hours
Capacity
Resistance of lighting coil (20˚C)
Resistance of charging coil (20˚C)
Data
Tech Criteria
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