Haier HPU-90CA03T3 operation manual Parts and Functions

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Parts and Functions

67

MODE TEMP

TEMP

FAN

ON/OFF

5

4

3

2

1

8

1.Power ON/OFF Button

Used for unit start or stop

2.FAN Button

Used to select fan speed:AUTO,LOW,MID,HIGH.

3.TEMP Setting Button

Used to set temperature. (Setting ranges: 16 C to 30 C)

4.MODE Button

Used to select operation mode: AUTO COOL DRY FAN HEAT

5.Operation MODE Display

Mode Panel

AUTO

COOL

DRY

FAN

HEAT

6.FAN SPEED Display

AUTO(Flash) LOW MID HIGH

7.LOCK State Display

8.TEMPERATURE Display

Used to display set temperature and room temperature.

2

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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 valvesWiring method Wiring method of orbicular terminal Pressing method of connection wireConnect wire between indoor & outdoor unit Others Preventive measures against excess of critical value Calculation of refrigerant densityPage