Daikin ATXS35CVMB(9) - User Manual

SiENBE04-512A
Service
Manual
Inverter Pair
Wall Mounted Type
C-Series - D-Series
SiENBE04-512A.book Page 1 Friday, October 5, 2007 1:49 PM

Summary

Part 1 List of Functions

List of Functions Overview

Overview of functions available for different models, including High Grade, Standard Grade, and Non-Inverter types.

High Grade Models Functions

Details functions for High Grade models, categorized by Basic Function, Compressor, Airflow, Control, Operation, and Lifestyle.

Standard Grade Models Functions

Details functions for Standard Grade models, categorized by Basic Function, Compressor, Airflow, Control, Operation, and Lifestyle.

Non-Inverter Models Functions

Details functions for Non-Inverter models, categorized by Basic Function, Compressor, Airflow, Control, Operation, and Lifestyle.

Part 2 Specifications

Specifications Overview

Provides detailed specifications for cooling-only and heat pump models.

Cooling Only Specifications

Details specifications for cooling-only models, including High Grade, Standard Grade, and Non-Inverter types.

Heat Pump Specifications

Details specifications for heat pump models, including High Grade, Standard Grade, and Non-Inverter types.

Part 3 Printed Circuit Board Connector Wiring Diagram

Indoor Unit Wiring Diagram

Explains connectors and designations for the indoor unit's PCB, including fan motor, swing motor, and sensors.

Outdoor Unit Wiring Diagrams

Wiring diagrams for outdoor units (ARK(X)S-C and RK(X)H-C series), detailing component connections.

Part 4 Function and Control

Main Functions

Explains core operational functions like Frequency Principle, Airflow Control, Fan Speed, Dry Function, and Automatic Operation.

INTELLIGENT EYE Operation

Details the INTELLIGENT EYE sensor function for detecting human movement and adjusting operation for energy saving.

HOME LEAVE Operation

Describes the HOME LEAVE operation for recording preferred temperature and airflow settings for quick recall.

Function of Thermistor

Describes the role of various thermistors in heat pump and cooling-only models for temperature sensing and protection.

Control Specification

Details control specifications including Mode Hierarchy, Frequency Control, and various operational controls like Defrost and Malfunctions.

Frequency Control Details

Explains how frequency is determined based on room and set temperature differences, covering PI control and initial settings.

Malfunctions

Lists sensor malfunctions, overload/over-current detection, and insufficient gas control methods.

Facility Setting Jumper

Expands operation range to -15°C by cutting jumper J8 for facility use only, preventing operation below -20°C.

Part 5 System Configuration

System Configuration Overview

Overview of system configuration after installation and test operation, emphasizing user understanding for proper handling.

General Instructions and Safety

Provides instructions for safe operation, covering safety precautions, parts identification, preparation, and remote control usage.

Operation Modes and Features

Details various operation modes (AUTO, DRY, COOL, HEAT, FAN), airflow control, powerful/silent modes, HOME LEAVE, INTELLIGENT EYE, and Timer functions.

Care and Troubleshooting

Instructions for unit care, cleaning filters, performing checks, and troubleshooting common issues and error codes.

Part 6 Service Diagnosis

Diagnostic Precautions and Procedures

Provides cautions for diagnosis, problem symptoms/measures, service check functions, and troubleshooting methodology.

Error Codes and Descriptions

Lists system, indoor unit, and outdoor unit error codes with their descriptions and corresponding reference pages.

Troubleshooting Specific Issues

Detailed troubleshooting for PCB abnormalities, thermistor issues, signal errors, compressor problems, current/voltage, valves, sensors, and insufficient gas.

Component Checks

Provides detailed checks for electronic expansion valve, four way valve, thermistors, installation, pressure, fan system, power supply, and refrigerant system.

Part 7 Removal Procedure

Indoor Unit Component Removal

Step-by-step instructions for removing indoor unit parts like air filter, front grille, blades, switch box, PC board, swing motor, and heat exchanger.

Outdoor Unit (ARK(X)S-C) Component Removal

Procedures for removing panels, electrical box, reactor, sound blanket, four way valve, compressor, and PCB from ARK(X)S-C outdoor units.

Outdoor Unit (RK(X)H-C, ARK(X)H-C, R(Y)N-C) Component Removal

Instructions for disassembling outdoor units (RK(X)H-C, ARK(X)H-C, R(Y)N-C), covering panels, bell mouth, PCB, electrical box, fan motor, insulation, compressor, valve, and expansion valve.

Part 8 Others

Test Run Procedures

Guides on performing trial operation using the remote control for both heat pump and cooling-only models.

Jumper Settings

Details jumper settings on the indoor control PCB for functions like Auto-restart and Fan Speed control.

Part 9 Appendix

Piping Diagrams

Illustrates piping diagrams for indoor and outdoor units across various models, showing refrigerant flow.

Wiring Diagrams

Presents wiring diagrams for indoor and outdoor units, detailing electrical connections and component layouts.

Daikin ATXS35CVMB(9) Specifications