Specifications
643 2M-Z17088 Owners Manual 1883 E.B.C. Lo-Prole Airpot Brewer,
643 2M-Z17088 Owners Manual 1883 E.B.C. Lo-Prole Airpot Brewer,
643 2M-Z17088 Owners Manual 1883 E.B.C. Lo-Prole Airpot Brewer,
643 2M-Z17088 Owners Manual 1883 E.B.C. Lo-Prole Airpot Brewer,
11
P2
1
RIBBON
CABLE
CONNECTOR
ON
CONTROLLER
CONTROLLER
CONNECTION
VALVE A
VALVE B
LINE IN
NEUT IN
HEATER A
HEATER B
IL2691
Fig. 13 Controller Hook-Up
REPLACE CONTROLLER
Remove front panel. Remove timer faceplate. Disconnect
power board cable.
Reassemble in reverse order. Be sure all jumpers are remove
from the replacement controller.
REPLACE KEYPAD
Unplug power cord. Shut off water supply valve. Remove top
and front panels. Remove faucet.
Disconnect ribbon cable from controller. Pry faceplate/keypad
from body. Remove all adhesive residue.
Remove protective backing from adhesive on new keypad. Slide
ribbon cable into slot on body from the outside, then carefully
apply keypad to face of body.
Ribbon cable connects to P2 on controller. Note locator marking
Reassemble in reverse order. Test new keypad for function and
proper operation.
REPLACE POWER BOARD
Unplug power cord. Shut off water supply valve. Remove front
panel. Remove power board bracket from cabinet.
NOTE: position of wires at power board, then remove wires.
Suggestion: Marking these wires is highly recommended to ease
reinstallation.
NOTE: position of power board on bracket. Remove power
board from bracket.
Reassemble in reverse order. Test for function and proper
operation.
SERVICING INSTRUCTIONS (continued)
Fig. 14 Keypad Ribbon Cable
Hook-Up
Fig. 15 Power Board Hook-Up
1
KEYPAD
RIBBON
CABLE
TEMP
PROBE
POWER
BOARD
CONNECTOR
REMOVE ALL
JUMPERS
IL2692