Dimplex 6910470400 서비스 매뉴얼 - 페이지 9

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Main Control Board Replacement

Tools Required: Phillips Head Screwdriver

CAUTION: Do not remove the conversion jumper from the new main control board. (Figure 9) The Heat Disable

jumper should only be removed if a permanently heat-disabled installation is required. See owner's manual for more

information.

1. Follow the instructions for Preparing the Firebox for Service on page 6.

2. Remove the 4 screws that hold the electronics cover panel. (Figure 9)

3. Remove the 4 screws located on each corner of the main control board,

4. Disconnect the wires from the main control board, noting their original locations.

5. Connect the wires on the new main control board in the correct locations.

6. Secure the main control board using the previously removed screws.

7. Replace any wire ties that have been removed.

8. Reinstall the electronics cover panel.

9. Reassemble the fireplace.

Figure 8

Figure 9

Heater Disable

DO NOT remove

this jumper

Figure 10