SiE 00-07
1.5.2
Setting of Cool / Heat by Individual Outdoor Unit System by Cool/Heat Selector
Test Operation R-407C PLUS Series
Doesn't matter whether or not there is outdoor - outdoor unit wiring.
Set SS1 of the outdoor unit PC board to "OUT / D UNIT."
In setting mode 1, set cool/heat selection to "IND" (factory set).
Test Operation
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