Haier HPU-90CA03T3 operation manual Installation instruction, Standard accessories

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Installation instruction

Notice

This manual can not include all kinds of conditions, if you have new requirements and questions, please contact with local Haier Sales Center.

Warning

Before installing the unit, please read this manual carefully. Improper installation may cause accidents and make unit damage or death.

Installation tools

 

1.

Screw driver

2. Hacksaw

3.

70mm dia. hole core drill

4. Spanner (dia. 17, 27mm)

5.

Spanner (14, 17, 27mm)

6. Pipe cutter

7.

Flaring tool

8. Knife

9.

Nipper

10. Gas leakage detector or soap water

11. Measuring tape

12. Reamer

13. Refrigerant oil

14. Lead-solder tool

Standard accessories

Following parts shall be field supplied

Mark Parts name

AAdhesive tape B Pipe clip

CConnecting hose

DDrain hose

EInsulation material F Putty

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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