Dometic RM7732 - Manual (Page 34)

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DIAGNOSTIC SERVICE MANUAL
DOMETIC® RM7030/RM7732
Refrigerators
11.8 ICE MAKER ASSEMBLY
It may be necessary to replace the entire ice maker
assembly.
Disconnect power to the appliance. Disconnect the
leads inside the ice maker unit. Check each wire for
continuity to make sure the wiring is good before
replacing the ice maker unit. If there is no continuity on
any of these wires, replace or repair them as necessary
and recheck the ice maker unit to determine whether
the problem was in the wiring or the unit itself.
OPERATION
While the operation of the ice maker is fairly simple, an
understanding of its cycle is necessary for the service
technician to diagnose specific problems.
The following series of electrical schematics (on the
following pages) will show a typical cycle, and the
positions of various components during the cycle: the
mold and its contents, the ejector, the shutoff arm and
the storage bin.
NOTE: If you have difficulty in reading schematics and
circuit diagrams, please enroll in a basic electrical
course at your local school or college.
(SCHEMATICS CONTINUED ON PAGES 32 THROUGH 34)