EPEVER DR3210N handleiding
Handleiding
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4.3 Maintenance
The following inspections and maintenance tasks are recommended at least two times
per year for best controller performance.
Make sure controller firmly installed in a clean and dry ambient.
Make sure no block on air-flow around the controller. Clear up any dirt and
fragments on radiator.
Check all the naked wires to make sure insulation is not damaged for serious
solarization, frictional wear, dryness, insects or rats etc. Repair or replace some wires if
necessary.
Tighten all the terminals. Inspect for loose, broken, or burnt wire connections.
Check and confirm that LED or LCD is consistent with required. Pay attention to any
troubleshooting or error indication. Take necessary corrective action.
Confirm that all the system components are ground connected tightly and
correctly.
Confirm that all the terminals have no corrosion, insulation damaged, high
temperature or burnt/discolored sign, tighten terminal screws to the suggested
torque.
Check for dirt, nesting insects and corrosion. If so, clear up in time.
Check and confirm that lightning arrester is in good condition. Replace a new one in
time to avoid damaging of the controller and even other equipment.
WARNING: Risk of electric shock!
Make sure that all the power is turned off before above operations, and then follow the
corresponding inspections and operati
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Productinformatie
| Merk | EPEVER |
| Model | DR3210N |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5618 MB |
