Mitsubishi Electric PV-PNS06ATL-GER Service Manual download pdf (Page 81)

pp.1-48

English

6 Maintenance

6.1 Daily Care

Do not use oil, cleanser, or other such agents as listed

below to clean the PV inverter.

Thinner, alcohol, benzene, gas, coal oil, spray cans, cleansers, etc.

Discoloration or deterioration may result.

Do not wipe the PV inverter with a wet cloth.

Doing so could result in an electric shock.

Wear gloves to wipe dry the PV inverter.

Edges around ventilation openings, etc., may cause injury.

Do not touch the PV inverter's ventilation opening or its surroundings when

running or immediately after stopped running. It can be higher than 60

℃.

Doing so could result in burns.

Always turn off the AC and DC disconnectors, before

performing daily care.

(Electric shock could occur.)

WARNING

CAUTION

●Vacuum dust out of the ventilation opening regularly, or about every three

months. Any clogged openings deteriorate ventilation through the PV

inverter, lowering output power.

●

Clean any contamination from the display with a dry cloth, or something similar.

●Regularly, or at least annually, check for any failure or disengagement, or

if the PV inverter has become off-plumb.

Perform daily care of the PV inverter as follows.

1. Hold the POWER switch for two seconds or more, to deactivate the

PV inverter (See p.60).

2. Turn off the DC disconnector.

3. Turn off the AC disconnector.

Before working on

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Mitsubishi Electric PV-PNS06ATL-GER Service Manual Page 81