Sharp SWD-78EHL-SL Service Manual page 17

page 20
11.2 Disconnect the wire connector by pressing the lock at the back.
11.3 Change a new pump into the housing.
11.4 Connect the wires and then plug in power, drain a few cups water from the taps, then press
down the door switch to see if it is works.
11.5 connect the PE tube.
12. Change probe assembly
12.1 Open the door then take out the bottle with probe assembly.
12.2 Unscrew the nut on the probe assembly then pull up the probe assembly.
12.3 Pull off the 1/4" and 3/8" PE tubes from the quick connector.
12.4 Change a new probe assembly and plug PE tubes on it.
12.5 Pull out the extendable tube then press down the whole probe assembly into the water bottle,
and secure the nut by twisting clockwisely.
12.6 Close the door and test if it works properly.
13. Change water tap buttons
13.1 Remove 2 bolts on the back then take off the top cover by gentle hitting from the back with
hand.
13.2 Remove the tap buttons and place the new buttons on the pushers and align with the holes on
the top cover.
13.3 Close the top cover and test the tap button to see how do they work then screw on the bolts.
14. Change water taps
14.1 Remove the top cover by unscrewing 2 bolts at back.
How to change parts