Hoshizaki KMD-460MAJ Service Manual page 25

2. Bin Control Cleaning
Scale may build up on BC. Scale can cause the actuator paddle and magnet to stick. In
this case, BC should be cleaned.
CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are
securely in place after the icemaker is serviced. Make sure that none have fallen
into the dispenser unit/storage bin.
1) Turn off the power supply.
2) Remove the front panel, then move the
control switch to the "OFF" position.
3) Remove the top and right side panels.
Remove the control box cover, then clear
any ice away from BC.
4) Disconnect BC connector from CB K4
(red) connector, then remove BC from the
icemaker.
5) Remove the actuator paddle from the
switch mount. See Fig. 2.
6) Wipe down BC with a mixture of 1 part
Hoshizaki "Scale Away" and 25 parts warm
water. Rinse the parts thoroughly with
clean water.
7) Reassemble BC and replace it in its correct
position.
Note: If the magnet was removed for
cleaning, be sure to replace it in its
correct position.
8) Reconnect BC connector to CB K4 (red)
connector.
9) Move the control switch to the "ICE"
position.
10) Replace the control box cover, right side,
top, and front panels in their correct
positions.
11) Turn on the power supply to start the
automatic icemaking process.
WARNING
Bin Control Proximity
Switch Closed
(calling for ice)
Actuator Paddle
Magnet
25
To Control Board
K4 (red) Connector
Bin Control
Proximity Switch
Actuator Paddle
Bin Control
Proximity Switch
Open (bin full,
icemaker off or
shutting down)
Switch Mount
Fig. 2