EasyManua.ls Logo

Omega WM 09K User Manual

Omega WM 09K
56 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Air Conditioner Service Manual
0
Multi Inverter air conditioner
Service Manual
Models
OMEGA WM 09K OMEGA WM 12K
OMEGA WM 18K OMEGA ODU 18K2
OMEGA ODU 24K3
CONTENTS
1. Important Notice
2. Technical Specification
3. Product Dimensions
4. Refrigeration cycle diagram
5. Operation details
6. Wiring diagram
7. Explosion view and parts
8. Precaution
9. Names of parts
10. Installation
11. Trouble shooting
Question and Answer IconNeed help?

Do you have a question about the Omega WM 09K and is the answer not in the manual?

Omega WM 09K Specifications

General IconGeneral
BrandOmega
ModelWM 09K
CategoryAir Conditioner
LanguageEnglish

Summary

1. Important Notice

How to Order Spare Parts

Instructions for ordering replacement parts, including required information like model number and part name.

2. Technical Specification

3. Product Dimensions

Indoor Unit Dimensions

Dimensions for wall split, cassette, and duct type indoor units, including measurements.

Outdoor Unit Dimensions

Dimensions for OMEGA ODU 18K2 and 27K3 outdoor units, showing measurements D through K.

4. Refrigeration Cycle Diagram

5. Operation Details

Remote Controller Operation

Explanation of remote controller buttons and basic operation modes, including Cool and Heat Pump setup.

Electronic Controller Features

Safety Protection Features

Details on various safety protections like time delay, over/under voltage, and temperature limits.

Operating Modes (Feel, Cooling, Dry, Heating)

Explains compressor frequency, fan speed, and operation logic for Cooling, Dry, and Heating modes.

Advanced Operation Modes

Defrosting and Sleep Mode

Covers defrosting process, indoor pipe temperature settings, and sleep mode operation.

Emergency, Auto-Restart, and Water Pump Control

Details on emergency operation, auto-restart function, and water pump control for specific unit types.

Error Lists and Protection Codes

Protection Display Code List

Lists protection types, indoor/outdoor LED codes, and blink times for various faults.

Outdoor Unit Failure Display Codes

Details the outdoor unit's LED indicator for different failure types and their blink counts.

6. Wiring Diagram

Indoor Unit Wiring Diagrams

Wiring schematics for wall split, cassette, and duct type indoor units.

Outdoor Unit Wiring Diagrams

Wiring schematics for outdoor units supporting one to two and one to four indoor units.

7. Explosion View and Parts

Indoor Unit Parts (Wall Split Type)

Exploded views and parts lists for OMEGA WM 09K, 12K, and 18K wall split indoor units.

Indoor Unit Parts (Cassette & Duct Types)

Exploded views and parts lists for cassette and duct type indoor units.

Outdoor Unit Parts (ODU 18K2 & 27K3)

Exploded views and parts lists for OMEGA ODU 18K2 and 27K3 outdoor units.

8. Precaution

Installation Safety Rules

Crucial safety guidelines and recommendations for the proper installation of the air conditioner.

User Safety Rules and Prohibitions

Important safety rules, prohibitions, and recommendations for users regarding operation and maintenance.

9. Names of Parts

Parts Identification (Wall Split, Cassette, Duct)

Identifies key parts for wall split, cassette, and duct type indoor and outdoor units.

Display Indicators

Explains the meaning of various indicators and symbols shown on the unit's display panel.

10. Installation Manual

Installation Details: Pipe Length and Cables

Specifies pipe sizes, lengths, and cable requirements for air conditioner installation.

Indoor Unit Installation Procedures

Details for installing indoor units (wall, duct, cassette), covering placement and clearances.

Mounting Plate Installation

Step-by-step instructions for installing the mounting plate for wall split and other types.

Piping and Electrical Connections

Guides on piping, drain pipe slope, indoor unit electrical connections, and refrigerant piping.

11. Troubleshooting

Control Diagrams and PCB Structures

Overview of outdoor control system, ODU PCB structure, and component identification.

Troubleshooting Error Codes (E1-CL)

Provides solutions for various error codes (E1, E2, E6, E3, E7, E8, E0, E5, EA, E9, EU, EE, EC, EP, PA, D3, CL).

Malfunction Check Methods

Flowcharts for diagnosing IPM/compressor issues and DC over current errors.

Thermistor Temperature Characteristics

Sensor Temperature Characteristics

Tables showing resistance and voltage characteristics for indoor and outdoor sensors across temperature ranges.

Related product manuals