Club Car High Frequency 912-4852, Owner'S Manual

Page: 14 / 20

Maintenance
MAINTENANCE
See General Warnings on page 5.
To ensure trouble-free performance, it is very important to follow an established preventive maintenance program.
Regular and consistent maintenance can prevent vehicle downtime and expensive repairs that can result from neglect.
Any charger not functioning correctly should be removed from use until it is properly repaired. This will prevent further
damage to the vehicle and avoid the possibility of injury due to unsafe conditions.
Contact your local Club Car distributor/dealer to perform all repairs and semiannual and annual periodic service.
WARNING
• If any problems are found during scheduled inspection or service, do not operate the vehicle until
repairs are made. Failure to make necessary repairs could result in fire, property damage, severe
personal injury, or death.
• Do not wear loose clothing or jewelry, such as rings, watches, chains, etc., when servicing the charger.
• Do not expose charger to oil, dirt, mud or direct heavy water spray when cleaning vehicle.
• Keep all AC connections clean and dry.
• If the detachable input power supply cord set is damaged, replace with a cord that meets the following criteria:
For North
America:
UL or CSA listed/approved detachable cord, 3 conductor, 16AWG minimum, and rated SJT; terminating in a
grounding type IEC 60320 C14 plug rated 250V, 13A minimum.
For all other
countries:
Safety approved detachable cord, 3 conductor, 1.5mm² minimum, rated appropriately for industrial use. The cord
set must be terminated on one end with a grounding type input connector appropriate for use in the country of
destination and, on the other end, an output grounding type IEC 60320 C14 plug.
TROUBLESHOOTING INSTRUCTIONS
See General Warnings on page 5.
If a fault occurs, count the number of red flashes (on the charger or dash) between pauses and refer to the table below:
RED FLASHES CAUSE SOLUTION
Battery High Voltage Ensure battery set is rated 48 volts and composed of 24
cells. See appropriate Charger Maintenance and Service
Manual. If not, replace with correct battery set. Reset
charger (interrupt AC power for 15 seconds).
Battery Low Voltage Ensure battery set is rated 48 volts and composed of 24
cells. Also, check the voltage of each individual battery.
See appropriate Charger Maintenance and Service
Manual. If not, replace with correct battery set. Reset
charger (interrupt AC power for 15 seconds).
Charge Timeout caused by battery
pack not reaching required voltage.
Charger output was reduced due to high
temperatures
Check for loose or corroded connections. Check
for old or defective batteries. See appropriate
Charger Maintenance and Service Manual.
Operate charger at a lower ambient temperature.
Check Battery: battery could not be trickle
charged up to minimum voltage
Check for shorted or damaged cells. See appropriate
Charger Maintenance and Service Manual.
Over-Temperature: Charger shut down due to
high internal temperature.
Check for dirty, obstructed, or damaged cooling fins.
Clean if necessary and ensure sufficient cooling air flow.
Reset charger (interrupt AC power for 15 seconds).
Charger Internal Fault Reset charger (interrupt AC power for 15 seconds).
Return to qualified service depot if fault persists.
Page 12 High Frequency Battery Charger Owner’s Manual for Custom Solutions