EasyManua.ls Logo

Toshiba MMD-AP0244H-E User Manual

Toshiba MMD-AP0244H-E
219 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
AIR CONDITIONER (MULTI TYPE)
SERVICE MANUAL
FILE No. A10-033-1
This service manual provides relevant explanations about new indoor unit (4 series). Please refer to
the following service manuals for each indoor units.
Indoor unit
<1-way Cassette Type (YH, SH)>
MMU-AP0074YH-E(-TR)
MMU-AP0094YH-E(-TR)
MMU-AP0124YH-E(-TR)
MMU-AP0154SH-E(-TR)
MMU-AP0184SH-E(-TR)
MMU-AP0244SH-E(-TR)
<Concealed Du ct Hig h Static
Pressu re Type>
MMD-AP0184H-E(-TR)
MMD-AP0244H-E(-TR)
MMD-AP0274H-E(-TR)
MMD-AP0364H-E(-TR)
MMD-AP0484H-E(-TR)
MMD-AP0724H-E(-TR)
MMD-AP0964H-E(-TR)
<Floor Standing Concealed Type>
MML-AP0074BH-E(-TR)
MML-AP0094BH-E(-TR)
MML-AP0124BH-E(-TR)
MML-AP0154BH-E(-TR)
MML-AP0184BH-E(-TR)
MML-AP0244BH-E(-TR)
<Comp act 4-way Cas sette Ty pe>
MMU-AP0074MH-E(-TR)
MMU-AP0094MH-E(-TR)
MMU-AP0124MH-E(-TR)
MMU-AP0154MH-E(-TR)
MMU-AP0184MH-E(-TR)
<Ceiling Type>
MMC-AP0154H-E(-TR)
MMC-AP0184H-E(-TR)
MMC-AP0244H-E(-TR)
MMC-AP0274H-E(-TR)
MMC-AP0364H-E(-TR)
MMC-AP0484H-E(-TR)
<Floor Standing Cabinet Type>
MML-AP0074H-E(-TR)
MML-AP0094H-E(-TR)
MML-AP0124H-E(-TR)
MML-AP0154H-E(-TR)
MML-AP0184H-E(-TR)
MML-AP0244H-E(-TR)
<Slim Du ct Type>
MMD-AP0074SPH-E(-TR)
MMD-AP0094SPH-E(-TR)
MMD-AP0124SPH-E(-TR)
MMD-AP0154SPH-E(-TR)
MMD-AP0184SPH-E(-TR)
<Floor Stan ding Type>
MMF-AP0154H-E(-TR)
MMF-AP0184H-E(-TR)
MMF-AP0244H-E(-TR)
MMF-AP0274H-E(-TR)
MMF-AP0364H-E(-TR)
MMF-AP0484H-E(-TR)
MMF-AP0564H-E(-TR)
<Concealed Duct Standard Type>
MMD-AP0074BH-E(-TR),
MMD-AP0124BH-E(-TR),
MMD-AP0154BH-E(-TR),
MMD-AP0184BH-E(-TR),
MMD-AP0274BH-E(-TR),
MMD-AP0364BH-E(-TR),
MMD-AP0564BH-E(-TR)
PRINTED IN JAPAN,
Jul, 2012, ToMo
Indoor unit
Model name:
4-way Cassette Type (MMU-AP
∗∗∗
∗∗∗
∗∗∗
∗∗∗
∗∗∗
2H) A08-004
2-way Cassette Type (2 series) (MMU-AP 2WH) A10-007
Fresh Air Intake Indoor Unit Type (MMD-AP 1HFE) A06-016
High-wall Type (2 series) (MMK-AP 2H) SVM-05052-1
High-wall Type (3 series) (MMK-AP 3H) SVM-09059
Other indoor units (1 series) A03-009, A03-010, A05-006, A05-007, A06-002
MMD-AP0094BH-E(-TR),
MMD-AP0244BH-E(-TR),
MMD-AP0304BH-E(-TR),
MMD-AP0484BH-E(-TR),
REVISION 1 : Mar.2012
Re-edit version.( file volume down)
Contents have NOT been changed.

Table of Contents

Other manuals for Toshiba MMD-AP0244H-E

Questions and Answers:

Toshiba MMD-AP0244H-E Specifications

General IconGeneral
Cooling Capacity (BTU)24000
RefrigerantR410A
Cooling Capacity7.0 kW
Heating Capacity8.0 kW
Power Supply220-240V, 50Hz
Energy Efficiency Ratio (EER)3.21
Coefficient of Performance (COP)3.61
Indoor Unit Weight14 kg
Air Flow (Indoor)850 m³/h
Outdoor Unit Noise Level54 dB
TypeSplit System Air Conditioner

Summary

Precautions for Safety

General Safety Guidelines and Warnings

Comprehensive safety instructions, including DANGER, WARNING, CAUTION indicators, and protective gear.

Specifications

Wiring Diagrams

1-1 Compact 4-way Cassette Type

Wiring diagram for the compact 4-way cassette indoor unit models.

1-2 1-way Cassette Type (Compact YH)

Wiring diagram for the 1-way cassette (compact type YH) indoor unit models.

1-3 1-way Cassette Type (SH)

Wiring diagram for the 1-way cassette (SH) indoor unit models.

1-4 Concealed Duct Standard Type

Wiring diagram for the concealed duct standard type indoor units.

1-5 Concealed Duct High Static Pressure Type

Wiring diagram for concealed duct high static pressure type indoor units.

Parts Rating

2-1 Indoor Unit Parts Rating

Detailed parts rating for indoor units, categorized by type.

Refrigerant Cycle Diagram

Control Outline

Indoor Unit Control Specifications

Specifications for indoor unit control functions, including operation modes and settings.

Fan Speed Control

Details on how fan speed is controlled, including AUTO mode logic.

Applied Control and Functions

5-1 Indoor Controller Block Diagram

Block diagram illustrating the indoor controller's connections and functions.

5-2 Indoor Printed Circuit Board

Identification and layout of components on the indoor unit's main P.C. board.

5-3 Optional Connector Specifications

Specifications for optional connectors on the indoor P.C. board and their functions.

Troubleshooting

6-1 Troubleshooting Overview

General introduction to troubleshooting procedures, required tools, and common behaviors.

6-2 Troubleshooting Method

Detailed method for troubleshooting based on check codes displayed on controllers and units.

6-3 Troubleshooting by Remote Controller Display

Guide to troubleshooting using fault information displayed on the remote controller.

6-4 Check Codes and Locations

Lists check codes and corresponding locations to inspect for faults.

P.C. Board Exchange Procedures

7-1 Indoor P.C. Board Replacement

Step-by-step instructions for replacing indoor unit P.C. boards.

Detachments

8-1 1-Way Cassette (SH) Detachments

Procedures for detaching components like the air intake grille and electrical parts cover.

8-2 Compact 4-way Cassette Detachments

Procedures for detaching components of the compact 4-way cassette indoor unit.

8-3 Slim Duct Detachments

Procedures for detaching components of the slim duct indoor unit.

8-4 Concealed Duct Standard Detachments

Procedures for detaching components of the concealed duct standard type indoor unit.

8-5 Concealed Duct High Static Pressure Detachments

Procedures for detaching components of the concealed duct high static pressure type indoor unit.

8-6 Ceiling Type Detachments

Procedures for detaching components of the ceiling type indoor unit.

8-7 Floor Standing Detachments

Procedures for detaching components of the floor standing type indoor unit.

8-8 Floor Standing Cabinet Detachments

Procedures for detaching components of the floor standing cabinet type indoor unit.

Exploded Diagram / Service Parts List

9-1 1-Way Cassette Type (YH) Exploded Diagram

Exploded view and parts list for the 1-way cassette type (YH) indoor unit.

9-2 1-Way Cassette Type (SH) Exploded Diagram

Exploded view and parts list for the 1-way cassette type (SH) indoor unit.

9-3 Compact 4-way Cassette Type Exploded Diagram

Exploded view and parts list for the compact 4-way cassette type indoor unit.

9-4 Slim Duct Type Exploded Diagram

Exploded view and parts list for the slim duct type indoor unit.

9-5 Concealed Duct Standard Type Exploded Diagram

Exploded view and parts list for the concealed duct standard type indoor unit.

9-6 Concealed Duct High Static Pressure Type Exploded Diagram

Exploded view and parts list for the concealed duct high static pressure type indoor unit.

9-7 Ceiling Type Exploded Diagram

Exploded view and parts list for the ceiling type indoor unit.

9-8 Floor Standing Type Exploded Diagram

Exploded view and parts list for the floor standing type indoor unit.

9-9 Floor Standing Concealed Type Exploded Diagram

Exploded view and parts list for the floor standing concealed type indoor unit.

9-10 Floor Standing Cabinet Type Exploded Diagram

Exploded view and parts list for the floor standing cabinet type indoor unit.

Related product manuals