18-GJ89D1-1D-EN
45
FFrreeeezzee PPrrootteeccttiioonn
1. The AHC control has the ability to sense when the
indoor coil is beginning to ice. If this event should
occur, the AHC will send a message to de-energize
the OD unit.
2. The indoor blower motor will continue running to
aid in defrosting the coil.
3. After 5 minutes, the OD will be turned back on.
SSeeqquueennccee ooff OOppeerraattiioonn
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