SMA Sunny Central 1000CP-JP, Руководство по обслуживанию

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6 Maintenance SMA Solar Technology AG
Maintenance Manual 53 SCCP-JP-B1-WA-en-22
2. Pull the ventilation plate out of the inverter cabinet. Grip
underneath the ventilation plate and press the middle part up
while pulling it out.
3. Clean the ventilation plate with a brush or vacuum.
4. Slide the ventilation plate into the inverter cabinet. The ventilation
grid in the ventilation plate must face the rear panel.
☑ The ventilation grid ends up flush with the inverter.
✖ The ventilation plate will not go all the way in?
• Grip the ventilation plate from underneath and press the middle part upwards while sliding it in.
5. Mount the panels (see Section 7.1.1, page 61).
6.4.2.4 Cleaning the Air Duct, Ventilation Grids and Air Intake
DANGER
Danger to life due to electric shock or electric arc if live components are touched
• Switch off the inverter and wait at least 15 minutes before opening it to allow the capacitors to discharge
completely.
• Disconnect the inverter (see Section 4, page 25).
CAUTION
Danger of crushing due to heavy, unwieldy roof
The inverter roof is heavy and bulky. If you try to move the roof on your own, you run a risk of having limbs crushed.
Weight of the roof: 30 kg.
• Wear suitable personal protective equipment for all work on the product.
• Always have two persons disassemble and mount the roof.
NOTICE
Property damage due to rupture of grounding conductors
The components are connected to the inverter via the grounding conductor. If the roof is not disassembled correctly,
the grounding conductors may be pulled out.
• Take care not to damage the grounding conductors during disassembly.
Procedure:
1. Disassemble the ventilation grids (see Section 7.1.3, page 63).