Toshiba MMD-UP0361HP-E User Manual

AIR CONDITIONER (MULTI TYPE)
SERVICE MANUAL
Indoor unit
<4-way cassette type>
MMU-UP0091HP-E(TR)
MMU-UP0121HP-E(TR)
MMU-UP0151HP-E(TR)
MMU-UP0181HP-E(TR)
MMU-UP0241HP-E(TR)
MMU-UP0271HP-E(TR)
MMU-UP0301HP-E(TR)
MMU-UP0361HP-E(TR)
MMU-UP0481HP-E(TR)
MMU-UP0561HP-E(TR)
<Ceiling type>
MMC-UP0151HP-E(TR)
MMC-UP0181HP-E(TR)
MMC-UP0241HP-E(TR)
MMC-UP0271HP-E(TR)
MMC-UP0361HP-E(TR)
MMC-UP0481HP-E(TR)
MMC-UP0561HP-E(TR)
<Concealed Duct Standard type>
MMD-UP0051BHP-E
MMD-UP0071BHP-E(TR)
MMD-UP0091BHP-E(TR)
MMD-UP0121BHP-E(TR)
MMD-UP0151BHP-E(TR)
MMD-UP0181BHP-E(TR)
MMD-UP0241BHP-E(TR)
MMD-UP0271BHP-E(TR)
MMD-UP0301BHP-E(TR)
MMD-UP0361BHP-E(TR)
MMD-UP0481BHP-E(TR)
MMD-UP0561BHP-E(TR)
<Concealed Duct High Static Pressure type>
MMD-UP0181HP-E(TR)
MMD-UP0241HP-E(TR)
MMD-UP0271HP-E(TR)
MMD-UP0361HP-E(TR)
MMD-UP0481HP-E(TR)
MMD-UP0561HP-E(TR)
MMD-UP0721HP-E(TR)
MMD-UP0961HP-E(TR)
<Concealed Duct High Static Pressure
fresh air intake type>
MMD-UP0481HFP-E(TR)
MMD-UP0721HFP-E(TR)
MMD-UP0961HFP-E(TR)
MMD-UP1121HFP-E(TR)
MMD-UP1281HFP-E(TR)
<Console type>
MML-UP0071NHP-E(TR)
MML-UP0091NHP-E(TR)
MML-UP0121NHP-E(TR)
MML-UP0151NHP-E(TR)
MML-UP0181NHP-E(TR)
<High wall type>
MMK-UP0031HP-E(TR)
MMK-UP0051HP-E(TR)
MMK-UP0071HP-E(TR)
MMK-UP0091HP-E(TR)
MMK-UP0121HP-E(TR)
MMK-UP0151HP-E(TR)
MMK-UP0181HP-E(TR)
MMK-UP0241HP-E(TR)
MMK-UP0031HPL-E(TR)
MMK-UP0051HPL-E(TR)
MMK-UP0071HPL-E(TR)
MMK-UP0091HPL-E(TR)
MMK-UP0121HPL-E(TR)
MMK-UP0151HPL-E(TR)
MMK-UP0181HPL-E(TR)
MMK-UP0241HPL-E(TR)
FILE NO. SVM-20095
January, 2021

Toshiba MMD-UP0361HP-E Specifications

General

Cooling Capacity	10.5 kW
Refrigerant	R410A
Cooling Capacity (BTU)	36000 BTU
Heating Capacity (BTU)	36000 BTU
Power Supply	220-240V

Summary

PRECAUTIONS FOR SAFETY

1. SPECIFICATIONS

1-1. 4-way cassette type

Technical specifications for the 4-way cassette type indoor unit, including capacity, dimensions, and electrical characteristics.

1-2. Ceiling type

1-3. Concealed Duct Standard type

1-4. Concealed Duct High Static Pressure type

1-5. Concealed Duct High Static Pressure fresh air intake type

1-6. Console type

1-7. High wall type

3. WIRING DIAGRAMS

3-1. 4-way cassette type

Wiring diagram for the 4-way cassette type indoor unit, showing connections between components and power supply.

3-2. Ceiling type

Wiring diagram for the Ceiling type indoor unit, illustrating component connections and power supply.

3-3. Concealed Duct Standard type

Wiring diagram for the Concealed Duct Standard type indoor unit, detailing component connections and power supply.

3-4. Concealed Duct High Static Pressure type

Wiring diagram for the Concealed Duct High Static Pressure type indoor unit, showing component connections and power supply.

3-5. Concealed Duct High Static Pressure fresh air intake type

Wiring diagram for the Concealed Duct High Static Pressure fresh air intake type indoor unit, detailing component connections and power supply.

3-6. Console type

Wiring diagram for the Console type indoor unit, illustrating component connections and power supply.

3-7. High wall type

Wiring diagram for the High wall type indoor unit, showing component connections and power supply.

4. PARTS RATING

5. REFRIGERANT CYCLE DIAGRAM

8. APPLIED CONTROL AND FUNCTIONS (INCLUDING CIRCUIT CONFIGURATION)

8-1. Indoor controller block diagram (MCC-1643)

8-2. Indoor controller block diagram (MCC-1720)

8-3. Indoor controller block diagram (MCC-1696)

8-4. Indoor Print Circuit Board

9. TROUBLESHOOTING

9-1. Overview

Provides a general overview of troubleshooting steps, applicable models, required tools, and normal operating behaviors.

9-2. Troubleshooting method

Details methods for identifying troubles using check codes from remote controllers, central control devices, and outdoor units.

9-3. Troubleshooting based on information displayed on remote controller

Explains how to interpret and use check codes and trouble history displayed on the remote controller for diagnosis.

9-4. Check Codes Displayed on Remote Controller and SMMS series Outdoor Unit (7-Segment Display on I/F Board) and Locations to Be Checked

Lists check codes, their meanings, typical problem sites, and corresponding check items for various devices and displays.

9-5. Diagnostic Procedure for Each Check Code (Indoor Unit)

Provides step-by-step diagnostic procedures for various check codes detected on indoor units, including flowcharts.

10. P.C. BOARD EXCHANGE PROCEDURES

10-1. Replacement of indoor P.C. boards

Provides detailed procedures for replacing indoor unit PC boards, including EEPROM data handling and system reset.

12. EXPLODED VIEWS AND PARTS LIST

12-1. 4-way cassette type

12-2. Ceiling type

12-3. Concealed Duct Standard type

12-4. Concealed Duct High Static Pressure type

12-5. Concealed Duct High Static Pressure fresh air intake type

12-6. Console type

12-7. High wall type