Parker AC890 Product Manual page 259

Options
1. Remove the lower front cover from the drive.
2. Undo the captive screws (A) securing Option A and Option B, if fitted.
3. Undo the captive screws (B) located in the handles of the control board.
Gently pull down on the handles to withdraw the board from the drive,
supporting any attached option boards. Note that the boards are sliding in
slots.
4. Refer to the Option Card Technical Manual for fitting/wiring details.
5. Fit the control board (with attached options) into the drive. Push the board
gently to engage the connectors on the rear edge of the control board with
the drive's connectors.
6. Tighten the Option A and Option B screws, if fitted.
7. Tighten the captive screws (B) located in the handles of the control board.
8. Fit the lower front cover to the drive.
A-4
Page
B
B
Figure 2 Control board with an
Option Card correctly mounted
890SD (Standalone) Drive: Frame G, H & J
A
A