Please read this operation manual before using the air conditioner.No.0010576826AIndoor Unit Operation & InstallationManualCASSETTE TYPE AIR CONDITIONERPlease keep this manual carefully and safely.HBU-18HF03HBU-18CF03

Cautions

Introduction to Spare Parts

Maintenance

Trouble Shooting

When Trouble Happens

Customer Need-to-know

Installation Procedure

before installation

refrigerant piping

wiring example

Haier HBU-18CF03 Operating & Installation Manual

HBU-18CF03

service manual

product features

indoor unit

Specification

Safety precaution

Net dimension of indoor and outdoor

Installation instructions

piping connection

electric wiring

drain piping

Parts and functions

Remote controller functions

fan button

temperature setting

adjusting air flow direction

sleep function

timer on/off function

Refrigerant diagram

Electrical control functions

Diagnostic information (trouble shooting)

electric data

circuit diagram

Air velocity distribution

HBU-18HF03


Contents Table Of Contents Cautions Introduction to Spare Parts Maintenance Trouble Shooting When Trouble Happens Customer Need-to-know Installation Procedure before installation refrigerant piping wiring example	Please read this operation manual before using the air conditioner.No.0010576826AIndoor Unit Operation & InstallationManualCASSETTE TYPE AIR CONDITIONERPlease keep this manual carefully and safely.HBU-18HF03HBU-18CF03 Next / 25