Midea DC Inverter Light Commercial AC Service Manual 2012 (PDF)
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Official Midea DC Inverter Series Light Commercial Air Conditioner Service Manual (2012 – LIS-B-1201). Covers indoor & outdoor units, installation, control systems, wiring diagrams, troubleshooting, model lists, dimensions, power specs, airflow data, and error diagnostics. Essential for HVAC technicians and service engineers.
Description
Midea DC Inverter Light Commercial AC Service Manual 2012 (PDF) DOWNLOAD
Midea DC Inverter Series – Complete Light Commercial AC Service Manual
This is the factory service manual for the Midea DC Inverter Light Commercial Air Conditioning Systems. It provides full technical documentation for indoor units, outdoor units, installation, wiring, controls, diagnostics, and troubleshooting across Midea’s DC inverter commercial range from 12,000 to 60,000 BTU.
Designed for HVAC professionals, installers, and service engineers, this manual delivers real wiring diagrams, dimensional drawings, airflow charts, electrical data, and fault diagnosis procedures exactly as used by authorized Midea service centers.
📑 Complete Table of Contents
🔹 Part 1 – General Information
Model Lists
External Appearance
Indoor Units
Outdoor Units
Nomenclature
Features
🔹 Part 2 – Indoor Units
New Four-Way Cassette (Compact)
Features
Dimensions
Service Space
Wiring Diagrams
Air Velocity & Temperature Distribution
Electric Characteristics
Sound Levels
Accessories
Power Specifications
Field Wiring
Four-Way Cassette Type
Features
Dimensions
Service Space
Wiring Diagrams
Airflow & Temperature Distribution
Electrical Data
Sound Levels
Accessories
Power Specs
Field Wiring
Duct Type
Features
Dimensions
Service Space
Wiring Diagrams
Static Pressure Charts
Electric Characteristics
Sound Levels
Accessories
Power Specifications
Field Wiring
Ceiling & Floor Type
Features
Dimensions
Service Space
Wiring Diagrams
Air Distribution
Electric Characteristics
Sound Levels
Accessories
Power Specifications
Field Wiring
Console Type
Features
Dimensions
Service Space
Wiring Diagrams
Airflow Distribution
Electric Characteristics
Sound Levels
Accessories
Power Specifications
Field Wiring
High Static Pressure Duct
Features
Dimensions
Service Space
Wiring Diagrams
Fan Performance Curves
Electric Characteristics
Sound Levels
Accessories
Power Specifications
Field Wiring
🔹 Part 3 – Outdoor Units
Dimensions
Service Space
Refrigerant Piping Diagrams
Wiring Diagrams
Electrical Characteristics
Operation Limits
Sound Levels
Point Check Function
Troubleshooting
🔹 Part 4 – Installation
Installation Requirements
Space & Clearance Guidelines
Mounting & Positioning
Piping Instructions
Electrical Connections
🔹 Part 5 – Control
Control Logic
Sensor Layout
Error Code Display
Diagnostic Flow
Malfunction Tables
📂 File Details
| Item | Description |
|---|---|
| Manual Name | Midea DC Inverter Series Service Manual |
| Models Covered | Light Commercial AC – 12K to 60K BTU (Indoor & Outdoor Units) |
| Year | 2012 |
| PDF Quality | High-quality scanned technical manual |
| Total Pages | 149 Pages |
🚀 Final Sales Pitch
Stop guessing and start repairing with confidence. This official Midea service manual gives you factory-level wiring, diagnostics, and repair procedures for every DC inverter commercial unit.
👉 Download instantly and service Midea systems like a certified professional—fast, accurate, and stress-free.
