Bloomfield 8540 Coffeemaker User Manual


 
SERVICING INSTRUCTIONS (continued)
REPLACE SOLENOID
Symptom: Automatic brewer will not flow water; or,
automatic brewer drips continuously from brew head.
Unplug power cord or turn circuit breaker OFF. Turn OFF and
disconnect water supply from brewer inlet fitting.
A. (OLD-STYLE)
Remove hex nut holding inlet fitting into back of brewer.
Remove two screws holding access door in place. Remove
access door. Remove front panel.
On faucet models, remove flare connection from “tee” inlet
fitting.
Push solenoid forward slightly and lift to release it from
bracket.
Disconnect wiring and remove rubber tubing from solenoid.
Remove fittings from old solenoid and transfer to new
solenoid. If necessary, replace flow control at this time.
B. (NEW-STYLE)
Unscrew water inlet fitting from solenoid.
Remove two screws holding access door in place. Remove
two screws holding solenoid to door.
Remove brew water tube from solenoid. On faucet models,
remove faucet water tube from bypass side of solenoid by
pressing the white ring portion of the tube fitting tightly
against the metal portion while pulling the tube off of the
solenoid.
Disconnect wiring from solenoid.
Transfer solenoid bracket to new solenoid.
Reassemble in reverse order.
CLEAN SOLENOID SCREEN (NEW-STYLE)
Symptom: Automatic brewer will not flow water.
Unplug power cord or turn circuit breaker OFF. Turn OFF and
disconnect water supply from brewer inlet fitting.
Unscrew water inlet fitting from solenoid.
Using needle-nose pliers, withdraw strainer screen from solenoid.
Clean screen under faucet. A stiff bristle brush may be used if
necessary.
Reinsert screen in solenoid. Be careful to maintain correct
orientation. (The OPEN END of the screen goes in FIRST.)
Reassemble in reverse order.
14
Fig. 11 Clean Strainer Screen