6ACS 400 User’s ManualC Mounting the ACS 400 on the WallWarning! Before installing the ACS 400 ensure the mains supply to the installation is off.Note! ACS 400 can be mounted onto an air duct when flange mounting option set is used.1Figure 4 Removing the wall mounting template.2Figure 5 Marking and drilling the fixing holes.3Figure 6 Affixing type IP 21 / NEMA1 frequency converters.Figure 7 Affixing type IP 54 / NEMA12 frequency converters.The lid of the packing-box shows the Wall Mounting Template.Remove the lid from the box.The ACS 400 should only be mounted vertically on a smooth, solid surface, freefrom heat, damp, and condensation. Ensure minimum air flow gaps of 200 mmabove and below, and 30 mm on the sides of the unit.1 Using the mounting template, mark the position of the fixing holes.2 Drill the holes.3 Screw in four screws or affix nuts and bolts (depending on the mountingsurface).IP 21 / NEMA1Position the ACS 400 onto the fixings and securelytighten in all four corners.Note! Only lift the ACS 400 by its metal chassis.IP 54 / NEMA121 Remove the front cover, see Figure 10.2 Remove the rubber plugs by pushing from outside.3 Screw in the screws.4 Replace the rubber plugs.
