La Marche ESCR, Инструкция по установке и эксплуатации

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3 Service
All work inside the ESCR should be performed by a qualified electrician. La Marche is not responsible for any
damages caused by an unqualified technician.
Before working inside the ESCR ensure that the AC Power is off at the main breaker box. Disconnect
the battery from the charger via the battery disconnect breaker or manually disconnecting the battery
cables. Verify that no voltage is present by using a voltmeter at all input and output terminals.
3.1 Performing Routine Maintenance
In order for the ESCR to continue to operate properly it must undergo routine maintenance. The recommended
maintenance schedule is listed below
Yearly
1. Blow out rectifier/inverter with a low-pressure air hose.
2. Make sure all connections are tight. (make sure the unit is de-energized)
3. Perform a visual check on all internal components.
4. Check front panel meters and LEDs for accuracy.
5. Check capacitors for electrolyte leakage (and replace if necessary).
Every 7 Years (
If the charger is consistently run in environments with extreme temperatures)
1. Filter capacitors should be replaced.
Every 10 Years
1. Check magnetics, components and wiring for signs of excessive heat.