Hoshizaki KM-251BAH Service Manual page 40

17) Remove the bin control switch housing at the back of the
water tank. It is snapped in place. Pinch it and then pull
down. See Fig. 2.
18) Disconnect the suction hose. Next, remove the water
tank by pressing down on the snaps on Bracket (L) and
Bracket (R) and pulling the tank towards you. See Fig. 3.
19) Remove the float switch from the water tank by pulling out
on the right-side wall of the water tank slightly and sliding
the float switch upward. Be careful to avoid breakage
when handling the parts. See Fig. 4.
20) Remove the detector from the water tank. It is snapped in
place. Slide it up and then out. See Fig. 4.
21) Pull Cube Guide (A) and Cube Guide (B) (qty. varies
depending on model) upward to remove them from the
water tank. They are snapped in place. See Fig. 4.
22) Remove the suction hose from the water tank.
23) Remove the drain pan from Bracket (R) by pulling it
towards you. It is snapped in place. Remove the drain
tube and the frame/pipe from the drain pan. See Fig. 5.
24) Dilute 5 fl. oz. (148 ml) of recommended cleaner Hoshizaki
"Scale Away" or "LIME-A-WAY," (Economics Laboratory,
Inc.) with 1 gallon (3.8 l) of warm water.
25) Wash the bin control switch housing, water tank, float
switch, detector, Cube Guide (A), Cube Guide (B), suction
hose, drain pan, drain tube, and frame/pipe by using a
nylon scouring pad, brushes and the cleaning solution.
In addition to the removed parts, also wash the bin liner,
Bracket (L) and Bracket (R) with the solution.
26) Discard the cleaning solution and rinse the parts thoroughly with water.
Bracket (L)
Fig. 3
Detector
Cube
Guide (A)
Drain Pan
Drain Tube
Frame/Pipe
40
Water
Tank
Bin Control
Switch Housing
Fig. 2
Bracket (R)
Water
Tank
Float Switch
Cube
Cube
Guide (A)
Guide (B)
Fig. 4
Water Tank
Bracket (R)
Fig. 5