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5.0
Service
All work inside the A46/A46F charger should be performed by qualified personnel. La Marche is not responsible
for any damages caused by an unqualified technician.
Before working inside the A46/A46F, ensure that the AC power is off at the main breaker box and that
both of the charger
’s breakers are off.
Verify that no voltage is present by using a voltmeter at all input
and output terminals.
5.1
Performing Routine Maintenance
Although very little maintenance is required with the A46/A46F charger, routine checks and adjustments are
recommended to ensure optimum system performance.
Yearly
1.
Confirm air vents are open. Remove dust and debris from interior of charger.
2.
Verify all connections are tight.
3.
Perform a visual inspection on all internal components.
4.
Check front panel meters for accuracy and LED operation.
5.
Check capacitors for electrolyte leakage and replace if necessary.
Every 7 Years
1.
If the charger is consistently operated in extreme temperature environments, the capacitors should be
replaced. This is only applicable on A46F models.
Every 10 Years
1.
Check magnetics, components and wiring for signs of excessive heat.
2.
Replace capacitors on A46F models if not done at the 7 year interval.
Содержание A46 Series
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