SERVICING INSTRUCTIONS (continued)
IMPORTANT: When replacing water faucet coil, also replace seal gaskets.
NOTE: Any abrasion or roughness on the flat end of the seat cup will require replacing the seat cup:
Work the seat cup out of the bonnet and off of the end of the stem.
Install a new seat cup, making sure the knob on the stem is fully inserted into the pocket of the seat cup, and the skirt of the seat cup is fully inserted into the bonnet.
Fig. 18 Controller Hook-Up
REPLACE HOT WATER FAUCET COIL
(Symptom: Brewer drips continuously from brew head, except when faucet valve is turned OFF.)
Remove tank lid assembly per above.
Remove two hex nuts hot water coil to cover. Pull coil from mounting holes.
Reassemble in reverse order.
REPAIR HOT WATER FAUCET
Remove top panel and turn faucet valve OFF.
Unscrew aerator cap from faucet and remove handle retaining clip. Do not let faucet body turn.
Pull bonnet assembly from faucet body.
Examine the interior of the faucet body and the surface of the seat cup. Clean out any debris in the faucet body, using a stiff bristle brush if necessary.
Examine the aerator. Clean any debris from the screen or flow straightener, using a stiff bristle brush if necessary.
Reassemble in reverse order.
REPLACE CONTROLLER
Unplug power cord or turn circuit breaker OFF.
Remove front panel. Remove timer faceplate. Use needle nose pliers to disengage three barbed fittings holding controller to bracket. Disconnect keypad ribbon cable (note position “1”), temperature probe and power board cable.
Set jumpers as described on page 19. Reassemble in reverse order.
Adjust controller as described on pages 15 & 16.
641 75844 Owners Manual E.B.C. Decanter
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