Haier HPU-90CA03T3 operation manual

Contents Cabinet unit Outdoor unit Name of PartsParts and Functions Operation points Applicable ambient temperature range Safety PrecautionsUnit start OperationFan Operation Windows should be hung with curtains or blinds Users’ AttentionRemove air inlet grille MaintenanceAfter season maintenance Followings are not problems Trouble shootingSwitch is not set At on When problems occur?Symptom When Troubles Occur ?Installation instruction Standard accessories Installation instructionBefore installation Installation procedureInstallation of indoor unit Installation procedureInstallation of fall-prevention fitting metal Indoor unit Slope Good Main points of installation refrigerant pipe Outdoor unit Unit Clearances Tubing connection Matters needing attention Vacuum Pumping Check for leakageHeat isolation of the pipes Refrigerant chargeRefill refrigerant Open all valvesPressing method of connection wire Wiring method Wiring method of orbicular terminalConnect wire between indoor & outdoor unit Others Preventive measures against excess of critical value Calculation of refrigerant densityPage