®
COMBAT
CTU U
H
NIT
EATERS
10.3 CTUA Wiring Diagram (Models 22-60)
NOTE:
If any of the original wire supplied with
the heater must be replaced, it must be
replaced with wiring material having a
temperature rating of at least 105° C
and 600 volts.
16
I
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NSTALLATION
PERATION AND
S
M
ERVICE
ANUAL