Mitsubishi Electric FR-A800 Series Instruction Manual page 818

2.
Connect the fan connectors.
FR-A820-00105(1.5K) to 00250(3.7K)
FR-A840-00083(2.2K), 00126(3.7K)
FR-A820-00930(18.5K), 01250(22K)
FR-A840-00470(18.5K), 00620(22K)
FR-A820-01870(37K), 02330(45K)
FR-A840-00930(37K) to 01800(55K)
3.
Install the fan cover.
2. Insert hooks
until you hear
a click sound.
FR-A820-00105(1.5K) to 00250(3.7K)
FR-A840-00083(2.2K), 00126(3.7K)
NOTE
• Installing the fan in the opposite direction of air flow may shorten the inverter life.
• Ensure that the cables are not caught when the fan is installed.
• Switch OFF the power before starting the fan replacement work. To prevent an electric shock accident, keep the inverter with
its covers on during fans replacement since the inverter circuits are charged with voltage even after power OFF.
 Removal (FR-A840-04320(160K) or higher)
1.
Remove the fan cover fixing screws, and remove the fan cover.
2.
Disconnect the fan connector and remove the fan block.
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FR-A820-01540(30K)
FR-A840-00770(30K)
1. Insert hooks
into holes.
1. Insert hooks
into holes.
FR-A820-00340(5.5K) to 01540(30K)
FR-A840-00170(5.5K) to 00770(30K)
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FR-A820-00340(5.5K) to 00770(15K)
FR-A840-00170(5.5K) to 00380(15K)
FR-A820-03160(55K) or higher
FR-A840-02160(75K) to 03610(132K)
2. Insert hooks
until you
hear a click
sound.
7. PRECAUTIONS FOR MAINTENANCE AND INSPECTION
1. Insert hooks 2. Insert hooks
into holes. until you
hear a click
sound.
FR-A820-01870(37K) or higher
FR-A840-00930(37K) to 03610(132K)
7.1 Inspection item
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