The
mold heater is located under the ice cube mold and the connections
extend into the support box, near the bottom. The heater is connected
with two wires (labeled "A" below). The wires may be
connected with slip-on connectors or the wires may lead to wire
caps. Before disconnecting the wires, carefully label the wire
placement.
Test
the heater for resistance using a multitester.
Set the multitester to the ohms setting X1. Touch one probe to
each of the two terminals (or wires). The reading should be in
the range of 60 to 90 ohms. If you get a significantly different
reading, such as zero or infinity, then the mold heater is bad
and needs to be replaced.
