Airwell ZDAA-2040-09M25 User Manual

IMPORTANT NOTE:
Read this manual carefully before installing or operating your new air conditioning unit. Make sure to
SERVICE manual
save this manual for future reference.
22.AW.ZDAA.2040-5130.R32.SM.EN.09.14
INVERTER ONE-TWO/ONE-THREE/ONE-FOUR/ONE-
FIVE SPLIT-TYPE AIR CONDITIONER
ZDAA R
32
English Manual
ZDAA-2040-09M25
ZDAA-2050-09M25
ZDAA-3080-09M25
ZDAA-4090-09M25
ZDAA-5130-09M25

Airwell ZDAA-2040-09M25 Specifications

General

Brand	Airwell
Model	ZDAA-2040-09M25
Category	Air Conditioner
Language	English

Summary

Refrigeration Cycle Diagram

Refrigeration circuit drawing of inverter 1 drive 2 type

Illustrates the refrigeration circuit for a 1-drive-2 type inverter.

Refrigeration circuit drawing of inverter 1 drive 3 type

Illustrates the refrigeration circuit for a 1-drive-3 type inverter.

Refrigeration circuit drawing of inverter 1 drive 4 type

Illustrates the refrigeration circuit for a 1-drive-4 type inverter.

Refrigeration circuit drawing of inverter 1 drive 5 type

Illustrates the refrigeration circuit for a 1-drive-5 type inverter.

Wiring diagram

Wiring Diagram for ZDAA-2040-09M25 / ZDAA-2050-09M25

Shows the wiring schematic for specific outdoor unit models.

Wiring Diagram for ZDAA-3080-09M25

Shows the wiring schematic for the ZDAA-3080-09M25 outdoor unit.

Wiring Diagram for ZDAA-4090-09M25

Shows the wiring schematic for the ZDAA-4090-09M25 outdoor unit.

Wiring Diagram for ZDAA-5130-09M25

Shows the wiring schematic for the ZDAA-5130-09M25 outdoor unit.

Indoor units combination

Indoor Unit Combination for ZDAA-2040-09M25

Lists possible combinations for ZDAA-2040-09M25.

Indoor Unit Combination for ZDAA-2050-09M25

Lists possible combinations for ZDAA-2050-09M25.

Indoor Unit Combination for ZDAA-3080-09M25

Lists possible combinations for ZDAA-3080-09M25.

Indoor Unit Combination for ZDAA-4090-09M25

Lists possible combinations for ZDAA-4090-09M25.

Indoor Unit Combination for ZDAA-5130-09M25

Lists possible combinations for ZDAA-5130-09M25.

Installation Details

Wrench torque sheet for installation

Specifies torque values for flare nut tightening.

Connecting the cables

Guides on selecting power cord cross-sectional area.

Pipe length and the elevation

Details maximum piping lengths and height differences.

Installation for the first time

Steps for initial installation, including leak checks and evacuation.

Adding the refrigerant after running the system for many years

Procedure for replenishing refrigerant in older systems.

Re-installation while the indoor unit need to be repaired

Steps for re-installing units after repair, involving refrigerant collection.

Re-installation while the outdoor unit need to be repaired

Steps for re-installing units after repair, involving refrigerant collection.

Electronic control function

Abbreviation

Lists and defines abbreviations for sensors and parameters.

Electric control working environment

Specifies voltage, frequency, and operating current for components.

Outdoor unit's digital display tube

Explains the functions of the digital display on the outdoor PCB.

Outdoor unit point check function

Details how to check unit status using the PCB switch and display.

Protection

Summarizes various protection functions like compressor, voltage, and ambient temp.

Troubleshooting

Indoor unit error code explanation

Explains error codes and their corresponding malfunctions for indoor units.

Outdoor unit error code explanation

Lists error codes and their meanings for outdoor units.