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Toshiba MMD-AP0071BH User Manual

Toshiba MMD-AP0071BH
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R410A
FILE NO. A05-012
OWNER’S MANUAL
/
INSTALLATION MANUAL
Indoor Unit
<4-way Air Discharge Cassette Type>
MMU-AP0091H, AP0121H, AP0151H,
MMU-AP0181H, AP0241H, AP0271H,
MMU-AP0301H, AP0361H, AP0481H
MMU-AP0561H
<2-way Air Discharge Cassette Type>
MMU-AP0071WH, AP0091WH, AP0121WH,
MMU-AP0151WH, AP0181WH, AP0241WH,
MMU-AP0271WH, AP0301WH, AP0481WH*
* CHINA market only
<1-way Air Discharge Cassette Type>
MMU-AP0071YH, AP0091YH, AP0121YH,
MMU-AP0151SH, AP0181SH, AP0241SH,
MMU-AP0152SH, AP0182SH, AP0242SH
<Concealed Duct Standard Type>
MMD-AP0071BH, AP0091BH, AP0121BH, AP0151BH,
MMD-AP0181BH, AP0241BH, AP0271BH, AP0301BH,
MMD-AP0361BH, AP0481BH, AP0561BH
<Concealed Duct High Static Pressure Type>
MMD-AP0181H, AP0241H, AP0271H,
MMD-AP0361H, AP0481H
<Slim Duct Type>
MMD-AP0071SPH, AP0091SPH, AP0121SPH,
MMD-AP0151SPH, AP0181SPH
<Under Ceiling Type>
MMC-AP0151H, AP0181H, AP0241H,
MMC-AP0271H, AP0361H, AP0481H
<High Wall Type>
MMK-AP0071H, AP0091H, AP0121H,
MMK-AP0151H, AP0181H, AP0241H,
MMK-AP0072H, AP0092H, AP0122H
<Floor Standing Cabinet Type>
MML-AP0071H, AP0091H, AP0121H,
MML-AP0151H, AP0181H, AP0241H
<Floor Standing Concealed Type>
MML-AP0071BH, AP0091BH, AP0121BH,
MML-AP0151BH, AP0181BH, AP0241BH
<Floor Standing Type>
MMF-AP0151H, AP0181H, AP0241H,AP0271H,
MMF-AP0361H, AP0481H, AP0561H
Outdoor Unit
<Inverter Unit>
MMY-MAP0802FT8
MMY-MAP1002FT8
MMY-MAP1202FT8
Heat Recovery Type
PRINTED IN JAPAN, Aug, 2005 ToMo
The indoor unit in Super Heat Recovery Multi System is common to one in Super Modular Multi System air conditioner.
Therefore refer to the service manuals for A03-009, A03-010, and A03-011 separately issued.
System air conditioner
Flow Selector Unit (FS unit)
RBM-Y1122FE
RBM-Y1802FE
RBM-Y2802FE

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Toshiba MMD-AP0071BH Specifications

General IconGeneral
BrandToshiba
ModelMMD-AP0071BH
CategoryAir Conditioner
LanguageEnglish

Summary

Heat Recovery Type

Indoor Unit Components

Lists various indoor unit types and their parts, including cassette and duct types.

Outdoor Unit Components

Lists outdoor unit models and their associated components.

Flow Selector Unit (FS unit) Components

Lists Flow Selector unit models and their components.

PRECAUTIONS FOR SAFETY

Installation and Usage Safety

Warnings and cautions for installation, operation, and maintenance procedures.

General Installation Cautions

Additional safety measures for installation, including grounding and drainage.

NAME OF EACH PART

Indoor Unit Parts Identification

Details of parts for various indoor unit types like cassette and duct models.

Outdoor Unit Parts Identification

Details of outdoor unit components and their functions.

Remote Controller Parts Identification

Identifies all parts and functions of the remote controller.

CORRECT USAGE

Initial Operation Setup

Steps for preparation, system requirements, and basic operation.

ADJUSTMENT OF WIND DIRECTION

Airflow Direction Control

How to set and control the air outlet direction and swing.

Unit-Specific Direction Adjustments

Specific procedures for adjusting airflow direction on different unit types.

TIMER OPERATION

Setting and Cancelling Timers

Instructions for setting and cancelling timer functions (OFF, Repeat OFF, ON).

INSTALLATION

Installation Location and Space

Guidelines for choosing a suitable installation site and required space.

Electric Wiring Requirements

Safety and requirements for electrical wiring installation.

MAINTENANCE

Cleaning Procedures

Instructions for cleaning air filters, grilles, and main units.

AIR CONDITIONER OPERATIONS AND PERFORMANCE

Operational Checks and Characteristics

Pre-operation checks, capacities, and operational behaviors of the unit.

RE-INSTALLATION

Re-installation Guidelines

Restrictions and considerations for moving and reinstalling the air conditioner.

WHEN THE FOLLOWING SYMPTOMS ARE FOUND

Troubleshooting Common Issues

Identification of common symptoms and their potential causes.

Immediate Actions for Critical Issues

Actions to take for serious problems before contacting service.

Confirmation and check

Error History Confirmation

How to check and interpret past error codes from the remote controller.

ACCESSORY PARTS

Parts List and Identification

List of included accessory parts and parts to be procured locally.

SAFETY CAUTION

General Safety Warnings and Indications

Explains safety symbols and provides general warnings.

Installation Specific Warnings

Critical warnings related to the installation process.

1 INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER

Tools and Handling for R410A

Essential tools and precautions for installing the new R410A refrigerant system.

2 SELECTION OF INSTALLATION PLACE

Installation Site Requirements

Criteria for selecting an appropriate installation location.

Installation Space Requirements

Guidelines for necessary clearances and space around the unit.

3 OUTDOOR UNIT CARRYING IN

Outdoor Unit Handling Instructions

Procedures for safe loading, unloading, and transportation of outdoor units.

4 INSTALLATION OF OUTDOOR UNIT

Foundation and Environmental Considerations

Requirements for the unit's base and protection against snowfall.

Unit Placement and Securing

Instructions for arranging units and using anchor bolts.

5 REFRIGERANT PIPING

Refrigerant Pipe Installation

Steps for connecting refrigerant pipes, including brazing.

Pipe Selection and Sizing

Guidelines for choosing appropriate pipe materials and dimensions.

Airtightness Testing and Purging

Procedures for ensuring system integrity and removing air.

Refrigerant Charging

Calculation and process for adding refrigerant to the system.

Valve Operation and Pipe Insulation

How to operate unit valves and apply heat insulation to pipes.

6 ELECTRIC WORK

Power Supply and Wiring Requirements

Specifications for power supply and wiring connections.

Wiring Design and Connections

Principles for designing and making electrical connections for units.

System Wiring Diagram

Visual representation of the system's electrical connections.

7 ADDRESS SETUP

Automatic Address Assignment

Procedure for automatically setting indoor unit addresses.

Manual Address Configuration

How to set unit addresses manually using the remote controller.

Address Reset Procedures

Steps to clear and reset unit addresses to factory defaults.

8 SETTING WHEN CONNECTING MULTIPLE INDOOR UNITS TO A FS UNIT

Multi-Unit Connection Guidelines

Cautions and examples for connecting multiple indoor units to an FS unit.

Item Code Configuration

Steps to set the item code for multi-unit systems.

9 HOW TO SET UP THE COOLING ONLY INDOOR UNIT

Cooling Only Mode Configuration

Procedure to set a specific indoor unit to cooling-only mode.

10 TEST OPERATION

Test Operation Procedure

Instructions for running test operations via remote controller.

Interface Board Test Operation

Performing test operations via the outdoor unit's interface board.

11 TROUBLESHOOTING

Outdoor Unit Segment Display

Understanding error codes displayed on the outdoor unit's 7-segment display.

Outdoor Unit Check Codes

Detailed list of outdoor unit error codes and their meanings.

Accessory parts and Parts to be procured Locally

Parts List and Identification

List of included accessory parts and parts to be procured locally.

WARNINGS ON REFRIGERANT LEAKAGE

Refrigerant Concentration Limits

Safety guidelines regarding refrigerant concentration in installation rooms.

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