Danfoss 176F4034 Посібник з монтажу - Сторінка 4

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Pedestal Kit for FK09/FB09 and FK10/FB10
Installation Guide
2.3 Lifting the Frequency Converter
LIFTING PRECAUTIONS
The frequency converter is heavy. Failure to follow local safety regulations for lifting heavy weights can cause death, person-
al injury, or property damage.
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Ensure that the lifting equipment is in proper working condition.
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Check the weight of the frequency converter and verify that the lifting equipment can safely lift the weight.
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Always lift the frequency converter using the dedicated eye bolts at the top of the frequency converter.
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Ensure that the angle from the top of the frequency converter to the lifting cable is 65° or greater.
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Test lift the frequency converter approximately 610 mm (24 in) to verify the proper center of gravity lift point. Reposition the
lifting point if the frequency converter is not level.
-
Never walk under suspended loads.
2.4 Securing the Pedestal to the Floor
Use the following steps to secure the pedestal to the floor before installing the frequency converter. See
1.
Determine proper placement of the pedestal and frequency converter, considering the operating environment and cable
access requirements.
2.
Set the pedestal base on the floor and secure 4 bolts through the mounting holes.
3.
Position the upper and lower front flanges in the pedestal base and fasten with 4 M8 hex nuts, 2 per flange.
Illustration 2: Pedestal-to-Floor Mounting Holes
2.5 Attaching the Frequency Converter
After attaching the pedestal to the floor, attach the frequency converter to the pedestal using the following steps. See
TIPPING PRECAUTION
If the frequency converter is not secured, the frequency converter can tip and cause serious personal injury.
-
After attaching the pedestal to the frequency converter, secure the top of the frequency converter to the wall or mounting
panel.
Procedure
1.
Position the frequency converter on the pedestal base.
2.
Secure 2 M10 nuts over the threaded studs at the back of the pedestal, securing the pedestal to the frequency converter.
4 | Danfoss A/S © 2022.03
W A R N I N G
W A R N I N G
Installation
Illustration
2.
Illustration
AN371942906358en-000101 / 136R0256
3.