Remove Parts For Cleaning - Manitowoc STH042 4/16 Technician's Handbook

REMOVE PARTS FOR CLEANING

Disconnect electric power to the ice machine at the
electric switch box before proceeding.
1. Remove the Harvest Float Switch and Ice Thickness
Float Switch
• Pull forward on the bottom of the bracket until
clear of the tab, then slide bracket upward to
remove the bracket and float as an assembly.
At this point, the float switches can easily be
cleaned. If complete removal is desired, follow
the wires to the bulkhead grommet (exit point)
in the back wall. Pull the wire connector through
the bulkhead grommet, then disconnect the wire
leads from the connector.
NOTE: The wire from the top grommet goes to the ice
thickness float switch (front switch). The wire from the
bottom grommet goes to the Harvest float switch (side
switch).
Important
Reversing the mounting location of the ice thickness and
the harvest floats will result in a safety limit 2 failure.
• The ice thickness float must be mounted to the front
of the water trough and the electrical connection
must be in the top bulkhead grommet.
• The harvest float must be mounted to the side of the
water trough and the electrical connection must be
in the bottom bulkhead grommet.
• The wire connectors for each float are different
and will not allow incorrect electrical bulkhead
connection.
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Warning
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Part Number STH042 4/16