Toshiba MMD-AP0564BH-E - User Manual

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.

Summary

Definition of Qualified Installer or Qualified Service Person

Qualified installer

Details qualifications and knowledge required for qualified installers.

Qualified service person

Details qualifications and knowledge required for qualified service persons.

Definition of Protective Gear

Explanation of indications

Explains the meaning of safety indication symbols.

Precautions for Safety

DANGER

Highlights critical safety warnings and potential severe hazards.

WARNING

Provides general safety guidelines and warnings for handling the equipment.

1 Wiring Diagrams

1-1. Compact 4-way cassette type

Wiring diagrams for the compact 4-way cassette indoor unit.

1-4. Concealed duct standard type

Wiring diagrams for the concealed duct standard type indoor unit.

1-8. Floor standing cabinet type

Wiring diagrams for the floor standing cabinet type indoor unit.

2 Parts Rating

2-1. Indoor unit

Details parts ratings for various indoor unit models.

3 Refrigerant Cycle Diagram

Indoor unit

Diagram illustrating the indoor unit refrigerant cycle.

4 Control Outline

Indoor unit

Outlines indoor unit control functions and specifications.

5 Applied Control and Functions (Including Circuit Configuration)

5-1. Indoor controller block diagram

Block diagram of the indoor unit controller and its connections.

6 Troubleshooting

6-1. Overview

Introduction to troubleshooting, required tools, and pre-checks.

6-2. Troubleshooting method

Methodology for fault identification using check codes.

6-3. Troubleshooting based on information displayed on remote controller

Troubleshooting guide using remote controller displays and error history.

6-4. Check codes displayed on remote controller and SMMS outdoor unit (7-segment display on I;F board) and locations to be checked

Mapping check codes to specific locations for inspection and fault diagnosis.

7 P.C. Board Exchange Procedures

7-1. Replacement of indoor P.C. boards

Procedure for replacing indoor unit P.C. boards, including EEPROM handling.

8 Detachments

8-1. 1-way cassette (SH)

Procedure for detaching parts from the 1-way cassette (SH) indoor unit.

8-4. Concealed duct standard

Procedure for detaching parts from the concealed duct standard indoor unit.

8-8. Floor standing cabinet

Procedure for detaching parts from the floor standing cabinet indoor unit.

9 Exploded Diagram; Service Parts List

9-1. 1-way cassette type (YH)

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

9-3. Compact 4-way cassette type

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

9-5. Concealed duct standard type

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

9-8. Floor standing type

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

9-10. Floor standing cabinet type

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

Toshiba MMD-AP0564BH-E Specifications