JLG M4069 Service Manual - Manual (Page 36)

SECTION 3 - CHASSIS & SCISSOR ARMS
3-8 – JLG Lift – 3121824
Battery Charger Maintenance
USE CHARGER ONLY ON BATTERY SYSTEMS WITH AN ALGO-
RITHM SELECTED THAT IS APPROPRIATE TO THE SPECIFIC
BATTERY TYPE. OTHER USAGE MAY CAUSE PERSONAL INJURY
AND DAMAGE.
LEAD ACID BATTERIES MAY GENERATE EXPLOSIVE HYDRO-
GEN GAS DURING NORMAL OPERATION. KEEP SPARKS,
FLAMES, AND SMOKING MATERIALS AWAY FROM BATTERIES.
PROVIDE ADEQUATE VENTILATION DURING CHARGING. NEVER
CHARGE A FROZEN BATTERY.
STUDY ALL BATTERY MANUFACTURERS’ SPECIFIC PRECAU-
TIONS SUCH AS RECOMMENDED RATES OF CHARGE AND
REMOVING OR NOT REMOVING CELL CAPS WHILE CHARGING.
RISK OF ELECTRIC SHOCK. CONNECT CHARGER POWER CORD
TO AN OUTLET THAT HAS BEEN PROPERLY INSTALLED AND
GROUNDED IN ACCORDANCE WITH ALL LOCAL CODES AND
ORDINANCES. A GROUNDED OUTLET IS REQUIRED TO REDUCE
RISK OF ELECTRIC SHOCK - DO NOT USE GROUND ADAPTERS
OR MODIFY PLUG. DO NOT TOUCH UN-INSULATED PORTION OF
OUTPUT CONNECTOR OR UN-INSULATED BATTERY TERMI-
NAL. DISCONNECT THE AC SUPPLY BEFORE MAKING OR
BREAKING THE CONNECTIONS TO THE BATTERY WHILE
CHARGING. DO NOT OPEN OR DISASSEMBLE CHARGER. DO
NOT OPERATE CHARGER IF THE AC SUPPLY CORD IS DAM-
AGED OR IF THE CHARGER HAS RECEIVED A SHARP BLOW,
BEEN DROPPED, OR OTHERWISE DAMAGED IN ANY WAY -
REFER ALL REPAIR WORK TO QUALIFIED PERSONNEL. NOT
FOR USE BY CHILDREN.
1. For flooded lead-acid batteries, regularly check
water levels of each battery cell after charging and
add distilled water as required to level specified by
battery manufacturer. Follow the safety instructions
recommended by the battery manufacturer.
2. Make sure charger connections to battery terminals
are tight and clean.
3. Do not expose charger to oil or to direct heavy water
spraying when cleaning vehicle.
Table 3-3. Delta-Q - Battery Charger Specs
BATTERY CHARGER SPECIFICATION
OUTPUT
Nominal DC Output Voltage
48V
Maximum DC Output Voltage 52V
Maximum DC Output Current 20A
Maximum Interlock Current 1A
INPUT
AC Input Voltage
85-265VAC
Nominal AC Input Voltage 120VAC - 230VAC RMS
AC Input Frequency 45-65 HZ
Maximum AC Input Current 12A RMS@108VAC
OPERATION
Charging Indicator
Yellow LED
100% Charge Indicator Green LED
Fault Indicator Red LED
External Temp Sensor Automatic - Input wire/Output Connector
PROTECTION
Output Reverse Polarity
Electronic Protection - Automatic Reset
Output Short Circuit Electronic Protection - Automatic Reset
AC Overload Current Limited
DC Overload Current Limited
MECHANICAL
Operating Temperature
–22°F to +122°F
(–30°C to +50°C)
Housing Shock and Water Resistant Aluminum