|
|
OPERATION AND MAINTENANCE MANUAL FOR FOTON VIEW SERIES LIGHT BUS
·248· 5. Battery quality assessment procedure White Zone Fully Charged
Green Zone Normal
Yellow Zone Insufficient Charged Supplementary Charging Liability of User Red Zone No Power Charging Inspection Liability of User
>1.30 Faulty fluid filling Specific gravity to be adjusted
1.250-1.280 Normal
1.220-1.100 以下 Over discharged or failure Charging Inspection Liability of User Single-frame S.G. Difference >0.04 There may be failure in battery. Charging Inspection
Above 12.5V Normal For direct use
12.5-11.5V Insufficient Charge Supplementary Charge Liability of User <11.5 There may be failure Charging Inspection Liability of User Fault Diagnosis Effect Treatment 1. Low set value of regulator 1. Voltage below 12V 1. Charger to be adjusted 2. Vehicle power consumption is larger than charging amount 2. Specific gravity of electrolyte below 1.220 2. Supplementary charging 3. Frquent starting and short driving distance 3. Difficult to be started, weak lighting 4. Insufficient power generation or circuit short In su ff ic ie n t C h ar g ing
5. Plate or connection corroded 4. Capacity tester displayed in yellow or red 3. Replace a new one for customer 1. High set value of regulator 1. Cell or vent plug turns black and yellow Charger to be adjusted 2. Long time charging 2. Carbonized battery separator
3. Long time long distance driving 3. Positive corrosion, crack and floating
4. Too large current during charging 4. Wet acid on cell surface
5. Liquid level frequently dropped and contaminated
O v er C h ar g ing
6. Plate shadding unevenly
1. Continue to use undercharged battery 1. Voltage is below 10V 1. Charger to be adjusted 2. Vehicle electric circuit in short circuit 2. S.G of electrolyte is below 1.100 2. Supplementary charging O v er D is ch ar g in g
3. Electrical devices used by vehicle have not turned off 3. Low S. G. after supplementary charging
Ba tt ery
|