Bunn cdbcf 15 User Guide

Page 13

Faceplate Removal and Replacement:
1.   Disconnect brewer from power source.
2.   Disconnect the wires from the relay on the control 
board.
3.  Disconnect the 10-pin connector (main harness) 
and the 3-pin connector (level probe harness) from 
the control board.
4.  Disconnect the 10-pin connector (ribbon cable) 
from the control board.
5.   Drain tank and disconnect/remove faucet.
6.  Remove the 3 nuts and 1 standoff from back side 
of faceplate assembly.
7.  Remove faceplate and control board as an assembly 
out the front opening.

8.  Remove the two screws and two nylon washers 
securing the control board to the front face plate.
9.  Place the bottom edge of the new control board in 
the two cradles and secure with the two screws and 
nylon washers to the front face plate.
NOTE: The nylon washers must be installed under 
the heads of the two screws to prevent a possible 
shorting of the control board circuits.
10. Re-install faucet assembly (if equipped).
11. Re-install faceplate/board assembly.
12. Re-install wires & connectors.

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