UniCarriers FRSB14-8 Operation & Maintenance Manual page 90

INSPECTION AND INSPECTION AND
GUIDE GUIDE
PERIODIC INSPECTION PERIODIC INSPECTION
Inspect the stationary battery charger for damaged Inspect the stationary battery charger for damaged
• •
input and output cables, cracked battery plug, broken input and output cables, cracked battery plug, broken
wire of the battery plug terminal, or defective cooling wire of the battery plug terminal, or defective cooling
fan at periodic intervals (every month), replacing any fan at periodic intervals (every month), replacing any
defective part with a new one. defective part with a new one.
Inspect the electromagnetic switch for poor contact, Inspect the electromagnetic switch for poor contact,
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replacing any defective electromagnetic switch with a replacing any defective electromagnetic switch with a
new one. new one.
Clean the exterior of the battery charger case every Clean the exterior of the battery charger case every
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three months. three months.
OVERHAULING THE BATTERY CHARGER OVERHAULING THE BATTERY CHARGER
It is recommended to overhaul the battery charger It is recommended to overhaul the battery charger
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every 10 years, replacing the control circuit board, every 10 years, replacing the control circuit board,
capacitor and other components with new ones. capacitor and other components with new ones.
For overhauling, consult For overhauling, consult
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TROUBLESHOOTING GUIDE TROUBLESHOOTING GUIDE
1) If the error light [13] comes on, turn off the ground- 1) If the error light [13] comes on, turn off the ground-
fault circuit breaker and disconnect the battery plug. fault circuit breaker and disconnect the battery plug.
2) 2) Remove the left-side Remove the left-side
check for a blown fuse or tripped thermal relay of the check for a blown fuse or tripped thermal relay of the
electromagnetic switch. If any defect is found, call electromagnetic switch. If any defect is found, call
your local UniCarriers dealer and let him know the your local UniCarriers dealer and let him know the
details of the trouble. details of the trouble.
3) Do not turn on the ground-fault circuit breaker until 3) Do not turn on the ground-fault circuit breaker until
the cause of the trouble is removed. the cause of the trouble is removed.
STATIONA STA TIONARY BATTERY CHARGER RY BATTERY CHARGER
TROUBLESHOOTING TROUBLESHOOTING
your local UniCarriers dealer. your local UniCarriers dealer.
cover of the battery cover of the battery c charger and harger and
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Electromagnetic switch Electromagnetic switch
A: A: Press to reset Press to reset
B: B: Tripped Tripped s state (black); tate (black);
3-18 3-18
Fuse Fuse
normal (white) normal (white)