EasyManua.ls Logo

Midea MRCT-250CWN1-D(C) User Manual

Midea MRCT-250CWN1-D(C)
141 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
iOS Version Android Version
Midea CAC After-service Application
iOS Version
Midea CAC News Application
Commercial Air Conditioner Division
Midea Group
Address: Midea Headquarters Building, 6 Midea Avenue, Beijiao, Shunde, Foshan,
Guangdong, China
Postal code: 528311
Tel: +86-757-26338346 Fax: +86-757-22390205
cac.midea.com global.midea.com
Note: The data in this book may be changed without notice for further improvement on
quality and performance.
Tropical, 3 phase, 380-415V, 50Hz
MCAC-RTT6S-201701
MRCT-075CWN1-D(C)
MRCT-150CWN1-D(C)
MRCT-250CWN1-D(C)
MRCT-100CWN1-D(C)
MRCT-200CWN1-D(C)
Model:
Technical Service Manual
Rooftop Package

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Midea MRCT-250CWN1-D(C) and is the answer not in the manual?

Midea MRCT-250CWN1-D(C) Specifications

General IconGeneral
BrandMidea
ModelMRCT-250CWN1-D(C)
CategoryAir Conditioner
LanguageEnglish

Summary

Part 1 General Information

1. Product Lineup

Lists available rooftop package unit models and their nominal ton capacities.

2. External Appearances

Shows visual representations of different rooftop package unit models.

3. Nomenclature

Explains the coding system used in model names for identification.

Part 2 Performances

1. Features

Highlights key design and operational characteristics of the rooftop units.

2. Specifications

Provides detailed technical parameters for each model, including electrical and physical data.

3. Dimensions Drawings

Displays precise external measurements and mounting details for each unit model.

4. Wiring Diagrams

Illustrates the electrical connections for various models, essential for installation.

5. Performance Data

Presents cooling capacity tables under various ambient and indoor conditions.

6. Electrical Data

Lists electrical current, power, and fuse ratings for unit components.

9. Operation Limits

Defines the temperature and humidity ranges for safe and effective unit operation.

10. Noise Criteria (NC) Curves

Shows noise levels at different frequencies for various models.

Part 3 Installations

1. General Information

Provides critical safety warnings and cautions before installation procedures begin.

3. Lifting

Details safe procedures and requirements for lifting and handling the rooftop units.

4. Installation

Outlines steps for rooftop and ground-level unit installation and frame requirements.

5. Condensate Drainage

Explains the condensate drainage system and specifies X value requirements.

7. Electrical Wiring

Covers wiring regulations, safety requirements, and main power supply parameters.

8. Start-Up

Guides through the initial checks and procedures before powering on the unit.

9. Safety Control

Describes protective functions, error codes, and troubleshooting diagnostic indicators.

10. Maintenance

Outlines recommended regular checks and procedures for unit upkeep.

Appendix: Electrical Heater Kits

Details parameters and installation for optional electrical heater kits.

Part 4 Controller

1. Wired Controller: KJR-12B

Explains specifications, indicators, buttons, and operation of the KJR-12B controller.

2. Wired Controller: KJR-25B

Details specifications, buttons, and operating instructions for the KJR-25B controller.

3. Wired Controller: KJR-23B

Covers specifications, operation, and wiring for the KJR-23B controller.

4. Centralized Controller: MD-CCM03(A) (Optional)

Explains features, installation, and operation of the centralized control system.

Related product manuals