YASKAWA U1000 Series - Page 87

3.6 Digital Operator and Front Cover
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual 87
20154 to 20248, 40156 to 40930
1. Remove the terminal cover and the digital operator.
2. Loosen the installation screw on the front cover.
3. Use a straight-edge screwdriver to loosen the hooks on each side of the cover that hold it in place.
Figure 3.25
Figure 3.24 Remove the Front Cover (20154 to 20248, 40156 to 40930)
4. Unhook the left side of the front cover then swing the left side towards you as shown in the figure below until the
cover comes off.
Figure 3.26
Figure 3.25 Remove the Front Cover (20154 to 20248, 40156 to 40930)
■ Reattaching the Front Cover
20028 to 20130, 40011 to 40124
Reverse the instructions given in Remove the Front Cover (2  0028 to 2  0130, 4  0011 to 4  0124) on page 86 to
reattach the front cover.Reverse the instructions given in Removing the Front Cover on page 86 to reattach the front
cover. Pinch inwards on the hooks found on each side of the front cover while guiding it back into the drive. Make sure it
clicks firmly into place.
20154 to 20248, 40156 to 40930
1. Slide the front cover so that the hooks on the top connect to the drive.
Figure 3.27
Figure 3.26 Reattach the Front Cover (20154 to 20248, 40156 to 40930)
2. Once the hooks have connected to the drive, press firmly on the cover to make sure it locks into place.
Hook
Hook
Front cover
installation screw
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