honeywell–dh90–操作说明书手册–ID4471

HoneywellDH90 Whole House Dehumidifierwith fresh air ventilationOwner's ManualHoneywellDehumidification.Fresh Air VentilationAir Filtration.Energy EfficientCAUTION:Servicing the DH90 with its high pressure refrigerant system and highvoltage circuitry presents a health hazard which could result in death,serious bodily injury,and/or property damage.Call your HVAC contractor.CAUTION:ELECTRICAL SHOCK HAZARDElectrical power must be present to perform some tests.These tests should be perfommed by a qualified service technician.Read and save these instructions.U.S.Registered Trademark.Copyright 2006 Honeywell International Inc.All rights reserved.69-1950