EasyManua.ls Logo

AC Pro AWH12QC-D3DNB8K/I - User Manual

Default Icon
53 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
AC Pro A-Series
9-12K
230V
Installation Manual
Models
AWH09QB-D3DNB8K/I
AWH9QB-D3DNA5K/O
AWH12QC-D3DNB8K/I
AWC12QC-D3DNA5K/O
(Refrigerant R410A)

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the AC Pro AWH12QC-D3DNB8K/I and is the answer not in the manual?

Summary

IF SAFETY PRECAUTIONS FOR INSTALLING AND RELOCATING THE UNIT:

WARNINGS!

Critical warnings for installing and relocating the unit.

INSTALLATION

SELECTION OF INSTALLATION LOCATION

REQUIREMENTS FOR ELECTRIC CONNECTION

INSTALLATION OF INDOOR UNIT

INSTALLATION OF INDOOR UNIT

Hang the Indoor Unit

Mounting the indoor unit onto the wall frame.

INSTALLATION OF OUTDOOR UNIT

Connect Indoor and Outdoor Pipes

Connecting refrigerant pipes between indoor and outdoor units.

Connect Outdoor Electric Wire

Wiring the outdoor unit to the power supply.

CHECK AFTER INSTALLATION AND TEST OPERATION

Test Operation

Procedures for starting and testing the unit's functions.

VACUUM PUMPING AND LEAK DETECTION

Use Vacuum Pump

Process of removing air and moisture from refrigerant lines.

Leakage Detection

Methods for identifying leaks in the refrigerant system.

WIRED CONTROLLER (NOT INCLUDED)

Installation and Dismantlement

Errors Display

MAINTENANCE

ERROR CODE LIST

Table of error codes, their meanings, and indicator lights.

TROUBLESHOOTING FOR MAIN MALFUNCTION

Malfunction of Temperature Sensor F1, F2

Diagnosis and resolution for temperature sensor issues.

Malfunction of Blocked Protection of IDU Fan Motor H6

Diagnosis and resolution for IDU fan motor block protection.

Malfunction of Insufficient Flourine Protection F0

Diagnosis and resolution for insufficient fluorine protection.

Outdoor Unit

Capacitor charge fault (AP1)

Diagnosis and resolution for outdoor unit capacitor charge faults.

IPM Protection, Out-of-step Fault, Compressor Phase Overcurrent (AP1) Diagnosis Process

Detailed fault diagnosis flow for IPM, out-of-step, and overcurrent faults.

High temperature and overload protection diagnosis (AP1)

Diagnosis and resolution for overheat and overload protection.

Out of step diagnosis for the compressor (AP1)

Diagnosis and resolution for compressor out-of-step issues.

Communication malfunction (AP1)

Diagnosis and resolution for communication failures.

TROUBLESHOOTING FOR NORMAL MALFUNCTION

TROUBLESHOOTING FOR NORMAL MALFUNCTION

EXPLODED VIEW AND PARTS LIST

REMOVAL PROCEDURE

REMOVAL PROCEDURE

REMOVAL PROCEDURE OF OUTDOOR UNIT

REMOVAL PROCEDURE OF OUTDOOR UNIT

Remove Compressor

Steps to remove the compressor from the outdoor unit.

AC Pro AWH12QC-D3DNB8K/I Specifications

General IconGeneral
ModelAWH12QC-D3DNB8K/I
TypeSplit Air Conditioner
Cooling Capacity12000 BTU/h
Energy Efficiency Ratio (EER)3.21
RefrigerantR410A
Outdoor Unit Weight28 kg
Power Supply220-240V, 50Hz

Related product manuals