ABB ACS 400 - Replacing the Cover; Applying Power; Environmental Information

18 ACS 400 User’s Manual
N Replacing the Cover
Do not turn the power on before replacing the front cover.
O Applying Power
When power is applied to the ACS 400, the green LED comes on.
Note! Before increasing motor speed, check that the motor is running in desired direction.
P Environmental Information
The package is made of corrugated cardboard and can be recycled.
Replacing the front cover for IP21 /
NEMA Type 1:
1. First locate the bottom mounting clips.
2. Click the retaining lever to its place.
3. Replace the control panel.
Replacing the front cover for IP54 /
NEMA Type 12:
1. Replace the control panel.
2. Replace the front cover.
3. Carefully tighten the screws.
Replacing the front cover to IP 21/ NEMA
Type 1 units from size ACS401x0163x and
up.
1. Hook the bottom end fingers of the lower
part of the front cover.
2. Click the retaining lever to its place.
3. Hook the bottom end fingers.
4. Click the retaining levers into place.
5. Replace the control panel if available.
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2
4
5
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http://nicontrols.com