Haier HPU-90CA03T3 operation manual Cabinet unit

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Cabinet unit

Operation Manual

HPU-90CA03T3 (Cooling Unit)

CONTENTS

 

Name of Parts

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

Parts and Functions

 

 

 

 

2

 

 

 

 

Operation points

 

 

 

 

 

 

3

 

 

 

 

 

 

Safety Precautions

 

 

 

 

4

 

 

 

 

Operation

 

 

 

 

 

 

 

5-6

 

 

 

 

 

 

 

Users' Attention

 

 

 

 

 

7

 

 

 

 

 

Maintenance

 

 

 

 

 

8-9

 

 

 

 

 

Trouble shooting

 

 

 

 

10

 

 

 

 

When problems occur

 

 

11

 

 

When troubles occur

 

 

12

 

 

Installation instruction

 

13-14

 

Installation procedure

 

15-26

 

Others

 

27-28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No.0150504455

A

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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 leakageRefill refrigerant Refrigerant chargeOpen all valves Heat isolation of the pipesPressing 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
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