Appliance Startup And Bin Control Check - Hoshizaki KM-420MAJ Instruction Manual

2. Appliance Startup and Bin Control Check

• All parts are factory-adjusted. Improper adjustments may adversely affect safety,
performance, component life, and warranty coverage.
• Make sure the icemaker has been installed as outlined in this manual and that
the water supply is on.
• Improper adjustment may adversely affect safety, performance, component life,
and warranty coverage.
• If the icemaker is turned off, wait for at least 3 minutes before restarting the
icemaker to prevent damage to the compressor.
• To prevent damage to the water pump seal, do not leave the control switch in the
"PUMP" position for extended periods when the water tank is empty.
• At startup, confirm that all internal and external connections are free of leaks.
• Do not allow top kits or top kit risers (if applicable) to interfere with the bin control
lens sensing area or the icemaker will not operate properly.
Additional Notice for Remote Models
• The appliance must have power for a minimum of 4 hours prior to startup to
prevent compressor damage.
1) If not already removed, remove the front, top, and right side panels and base cover.
Make sure the bin control setting has been adjusted as outlined in "II.I.1. Bin Control
Setting."
2) Open the water supply line shut-off valve(s).
3) Move the mode switch on the control box to the "ICE" position, then move the control
switch to the "ON" position. Turn on the power supply, and allow the icemaker to operate.
4) Confirm the control board "BIN CLS"
LED is off (bin empty). See Fig. 18.
Ice Level in Bin
Empty
Full
5) If the control board "BIN CLS" is on
(indicating a full bin), correct any
interference from the top kit or top kit
riser (if applicable).
WARNING
NOTICE
Control Board "BIN CLS" LED
OFF
ON
BIN CLS LED
Control Board
Fig. 18
33
Bin Control Setting