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9.5. Connecting Distant Signal Line(Blower signal and Blower protect)
Blower signal and Blower protect are connected
from this hole and fixed by clamper.
■ Blower signal output
A fan control. It is usually at ON position at the time of operating, but it becomes OFF in defrosting.
■ Blower protect input
If a switch opens, an alarm "P01" appears on a remote control display, and stop operation stops.
Inside of AHU
Blower signal and
Blower protect
Drooping wire
Make wire down to Blower signal and
Blower protect by clamper(Supplied parts) so as to
avoid water into AHU kit.
17
Clamper(Supplied parts)
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