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AUX L Series User Manual

AUX L Series
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1
Technical Manual
(DC Inverter Free Match R32)

Table of Contents

Questions and Answers:

AUX L Series Specifications

General IconGeneral
BrandAUX
ModelL Series
CategoryAir Conditioner
LanguageEnglish

Summary

Part1 General Information

Nomenclature

Explains the model coding system for indoor and outdoor units.

Unit appearance

Shows pictures and capacity ranges for different indoor unit series.

Combination Table

Lists suggested indoor/outdoor unit combinations for various capacities.

Accessories Included

Lists included accessories for outdoor and indoor units by model.

Part2 Features

Outdoor Units

Details refrigerant, efficiency, reliability, and sine wave control.

Wall Mounted

Highlights advantages and drainage connection for wall-mounted AC units.

Four-way Cassette

Describes cassette units and their built-in drain pump.

Ceiling Floor

Details ceiling/floor units, 3D air swing, and centrifugal fan.

Duct

Explains duct units, flexible air intake, and ultra-slim design.

WIFI Control

Describes the optional WiFi module for remote monitoring and control.

Part3 Piping System

14K, 18K

Piping diagrams for 14K and 18K models.

21K, 27K

Piping diagrams for 21K and 27K models.

36K

Placeholder for 36K piping details.

42K

Placeholder for 42K piping details.

Part4 Specification

Wall Mounted

Detailed specs for Wall Mounted units (L, F, J series).

Cassette

Specs for Cassette units (09K, 12K, 18K).

Ceiling Floor

Specs for Ceiling Floor units (09K, 12K, 18K).

Duct

Specs for Duct units (07K, 09K, 12K, 18K).

Outdoor Unit

Specs for Outdoor Units (14K to 42K).

Part5 Dimension

Wall Mounted

Dimensional drawings for Wall Mounted units.

Cassette

Dimensional drawings for Cassette units.

Ceiling Floor

Dimensional drawings for Ceiling Floor units.

Duct

Dimensional drawings for Duct units.

Outdoor Unit

Dimensional drawings for Outdoor Units.

Part6 Electrical Principle Diagram

Wall Mounted

Electrical schematic for Wall Mounted units.

Cassette

Electrical schematic for Cassette units.

Ceiling Floor

Electrical schematic for Ceiling Floor units.

Duct

Electrical schematic for Duct units.

Outdoor Unit

Electrical schematic for Outdoor Units.

Part7 Capacity Amendment

Operation range

Defines operational limits for cooling and heating.

Capacity amendment of different ambient temperature

Coefficients for adjusting cooling capacity based on ambient temp.

Long piping length

Piping length specs and cautions for performance.

Capacity amendment of different piping length

Coefficients for adjusting capacity based on height differences.

Equivalent Pipe length conversion

Method for converting bends/loops to equivalent length.

Part8 Static pressure curve

07K、09K Duct

Static pressure curves for 07K/09K Duct models.

12K Duct

Static pressure curves for 12K Duct model.

18K Duct

Static pressure curves for 18K Duct model.

Part9 Controller

Controller

Overview of standard and optional controllers for different unit types.

Parameters Setting

Tables for setting indoor unit parameters via remote or wired controllers.

Room Card Function

Function and setting of the Room Card for standby mode control.

Wifi Module

Wi-Fi module configuration, installation, and app usage.

Part10 Explosive View

Wall Mounted

Exploded view of Wall Mounted unit with numbered parts.

Cassette

Exploded view of Cassette unit with numbered parts.

Ceiling Floor

Exploded view of Ceiling Floor unit with numbered parts.

Duct

Exploded view of Duct unit with numbered parts.

Outdoor Unit

Exploded view of Outdoor Unit with numbered parts.

Part11 Installation

Preparation

Lists necessary spare parts and tools for installation.

Precaution

Outlines critical precautions for installation location and safety.

Wall Mounted

Installation details for Wall Mounted units.

Cassette

Installation drawing and distance guidelines for Cassette units.

Ceiling Floor

Installation spacing and suspension for Ceiling Floor units.

Duct

Installation spacing and suspension for Duct units.

Outdoor Unit

Installation location, foundation, and transport for Outdoor Units.

Part12 PCB Instruction

Outdoor Unit PCB

PCB layout and modular connections for Outdoor Units.

Indoor Unit PCB

PCB layouts and connections for Indoor Units.

Part13 Trouble Shooting

Failure code display

Lists error codes and their descriptions.

Failure analysis

Flowcharts for diagnosing communication failures.

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