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Midea MDV-450(16)W/D2DN1(B) User Manual

Midea MDV-450(16)W/D2DN1(B)
164 pages
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Midea Commercial Air Conditioner
R410A All DC Inverter VRF V4 Plus S Series
220V~60Hz
Technical Service Manual

Table of Contents

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Midea MDV-450(16)W/D2DN1(B) Specifications

General IconGeneral
RefrigerantR410A
Compressor TypeRotary
Outdoor Unit TypeStandard
Cooling Capacity4500 W
Power Supply50Hz
Power SourceAC

Summary

Part 2 Selection Procedure

Unit selection (based on cooling load)

Procedure for selecting units based on cooling load requirements.

Part 3 Specifications & Performances

Wiring diagram and field wiring

Details electrical wiring connections and field wiring requirements.

Capacity tables

Provides cooling and heating capacity data for various configurations.

Part 4 Installation

Units installation

Guidance on installing indoor and outdoor units, including cautions.

Refrigerant piping selection

Permitted values and selection criteria for refrigerant piping.

Refrigerant pipe installation

Requirements and procedures for installing refrigerant pipes.

Electrical wiring installation

Instructions for wiring outdoor units, indoor units, and control systems.

Part 5 Troubleshooting

Error code table

Lists error codes, content, and corresponding notes.

Troubleshooting

Diagnostic flowcharts for common system errors.

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