Yaskawa iQpump1000 AC Drive Quick Start - Manual (Page 127)

3.4 HOA Keypad and Front Cover
Detach the HOA keypad from the drive for remote operation or when opening the front cover to install an option card.
NOTICE: Be sure to remove the HOA keypad prior to opening or reattaching the front cover. Leaving the HOA keypad plugged into the drive
when removing the front cover can result in erroneous operation caused by a poor connection. Firmly fasten the front cover back into place
before reattaching the HOA keypad.
u Removing/Reattaching the HOA Keypad
n Removing the HOA Keypad
While pressing on the tab located on the right side of the digital operator, pull the HOA keypad forward to remove it from the
drive.
Figure 3.14 Removing the HOA Keypad
n Reattaching the HOA Keypad
Insert the HOA keypad into the opening in the top cover while aligning it with the notches on the left side of the opening.
Next, press gently on the right side of the keypad until it clicks into place.
Figure 3.15 Reattaching the HOA Keypad
u Removing/Reattaching the Front Cover
n Removing the Front Cover
Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032
After removing the terminal cover and the HOA keypad, loosen the screw that affixes the front cover (models
2A0056, 4A0038, 5A0022, and 5A0027 do not use a screw to affix the front cover) . Pinch in on the tabs found on each side
of the front cover, then pull forward to remove it from the drive.
Figure 3.16 Remove the Front Cover (2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032)
Models 2A0110 to 2A0415 and 4A0058 to 4A1200
1.
Remove the terminal cover and the HOA keypad.
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.
3.4 HOA Keypad and Front Cover
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide 127
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Electrical Installation