Toshiba MMY-MUP2201HT8P-E - User Manual

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For commercial use

R410A

AIR CONDITIONER (MULTI TYPE)

Owner’s Manual

Outdoor Unit

Model name:

<Heat Pump Model>

MMY-MUP0801HT8P-E

MMY-MUP1001HT8P-E

MMY-MUP1201HT8P-E

MMY-MUP1401HT8P-E

MMY-MUP1601HT8P-E

MMY-MUP1801HT8P-E

MMY-MUP2001HT8P-E

MMY-MUP2201HT8P-E

MMY-MUP2401HT8P-E

MMY-MUP0801HT8JP-E

MMY-MUP1001HT8JP-E

MMY-MUP1201HT8JP-E

MMY-MUP1401HT8JP-E

MMY-MUP1601HT8JP-E

MMY-MUP1801HT8JP-E

MMY-MUP2001HT8JP-E

MMY-MUP2201HT8JP-E

MMY-MUP2401HT8JP-E

English

Table of Contents

Other manuals for Toshiba MMY-MUP2201HT8P-E

Installation Manual42 pages

Service Manual312 pages

Questions and Answers

S
Steven RichardsNov 24, 2025
How to fix a check code on a Toshiba Air Conditioner remote controller related to terminator resistor?
- C
  Christina DavisNov 24, 2025
  A check code displayed on your Toshiba Air Conditioner remote often indicates a problem with the terminator resistor or communication lines. Here's how to troubleshoot: * **Terminator Resistor (SW100):** Verify the SW100 bit 1 or bit 2 setting on the header unit. For multiple refrigerant lines, turn on SW100 bit 1 of only the connected header unit for one line and turn on SW100 bit 2 of all the header units. If there is no connection between multiple refrigerant lines: Turn off SW100 bit 1 and turn on bit 2. Note that the factory default is SW100 bit 1 is off, bit 2 is off. * **Communication Line:** After address setup, if communication from all indoor units is interrupted, check and correct any disconnection of the indoor/outdoor communication line (the communication line between the...
D
dtaylorAug 25, 2025
Why does my Toshiba MMY-MUP2201HT8P-E Air Conditioner remote controller display a check code?
- J
  James BarberAug 25, 2025
  If your Toshiba Air Conditioner displays a check code on the remote controller, it might be due to duplicated addresses. Here's how to address it: 1. **Indoor Addresses:** Ensure that indoor unit addresses are not duplicated. If duplicates are found, reconfigure the address settings. 2. **Outdoor Addresses:** If you manually set up outdoor addresses, avoid doing so, as this can cause conflicts. 3. **Line Addresses:** If you connected U1/U2 and U3/U4 connectors, modify the line address setup of the header unit between lines by setting up SW13 and SW14 on the interface PC board.
R
rcooperAug 27, 2025
What to do if a Toshiba Air Conditioner check code appears after installing an outdoor backup?
- C
  Christopher BurtonAug 27, 2025
  If your Toshiba Air Conditioner shows a check code, and you've recently installed an outdoor backup or noticed a decrease in connected outdoor units, here’s what to do: * **Outdoor Backup Installation:** If the error occurred during backup installation, clear the trouble code after the setup is complete. * **Follower Unit Power:** Ensure that the power to any follower units is turned on. If it's off, switch it on.
J
Jeffery DunnAug 27, 2025
What if a check code on Toshiba MMY-MUP2201HT8P-E persists after troubleshooting steps?
- C
  cdavidsonAug 27, 2025
  If a check code is still appearing on your Toshiba Air Conditioner remote after trying other solutions, the issue might be with the interface PC board. In this case, the suggested solution is to replace the interface PC board.
B
blevinscrystalAug 28, 2025
What if a Toshiba MMY-MUP2201HT8P-E Air Conditioner check code is caused by address setup trouble?
- T
  Tammy RuizAug 29, 2025
  If your Toshiba Air Conditioner is showing a check code, and the address setup is the cause, the suggested solution is to set up the addresses again. Modify the setup.
C
Crystal Reyes MDSep 16, 2025
What does error E26 mean on a Toshiba Air Conditioner?
- B
  Brian GarrisonSep 16, 2025
  Error E26 on your Toshiba Air Conditioner indicates Number of outdoor units which received normally.
R
Russell LunaSep 14, 2025
What does error E19 mean on a Toshiba MMY-MUP2201HT8P-E Air Conditioner?
- A
  Anna BishopSep 14, 2025
  Error E19 on your Toshiba Air Conditioner indicates Number of header outdoor unit trouble.
K
Kelly MillerSep 15, 2025
What does error E20 mean on a Toshiba MMY-MUP2201HT8P-E?
- E
  Eric BoydSep 15, 2025
  Error E20 on your Toshiba Air Conditioner indicates Other lines connected during automatic addressing.
J
Justin LynchSep 6, 2025
What does error H08 mean on a Toshiba MMY-MUP2201HT8P-E Air Conditioner?
- R
  Renee MurraySep 6, 2025
  If your Toshiba Air Conditioner displays error code H08, it indicates temperature sensor trouble for oil level. It could be TK1 or TK2 sensor trouble.
R
Robert EvansSep 4, 2025
What does error F09 mean on a Toshiba Air Conditioner?
- S
  Shawn BarberSep 4, 2025
  If your Toshiba Air Conditioner displays error code F09, it indicates TG1, TG2 or TG3 sensor trouble.

Summary

Qualified Personnel Definition

R410 A Refrigerant Adoption

Explains the use of R410A refrigerant for environmental friendliness.

Safety Information Overview

Protective Gear Requirements

Defines essential protective gear for handling the air conditioner.

Air Conditioner Warning Indications

Details important warnings and cautions for the air conditioner unit.

Precautions for Safety

General Safety Guidelines

Covers general safety for operation, transport, installation, and repairs.

Repair and Relocation Safety

Safety instructions for unit repairs and relocation procedures.

Part Names

Outdoor Unit Components

Identifies key parts of the outdoor air conditioner unit.

Indoor Unit Components Overview

Details components of various indoor unit types.

Specific Indoor Unit Parts

Illustrates parts for 4-way, 2-way, and concealed duct indoor units.

Additional Indoor Unit Parts

Shows parts for high static, slim duct, under ceiling, and floor standing units.

Remote Controller Functions

Remote Controller Indicators

Explains all icons displayed on the remote controller screen.

Remote Controller Operations

Describes how to operate the air conditioner using the remote.

Air Conditioner Operation

Standby and Running Modes

Details requirements for standby and running operations.

OFF Timer Operation

Explains how to set and cancel the unit's OFF timer.

Louver Direction Control

Louver Adjustment for Cassette Types

Guidance for louver direction in 4-way, 1-way, and 2-way cassette units.

Louver Adjustment for Other Types

Instructions for under ceiling and floor standing unit louver adjustments.

Manual Louver Angle Adjustment

Explains how to manually change the louver angle.

Installation Guide

Optimal Installation Location

Recommendations for choosing the best installation site.

Operation Sound Considerations

Advice on managing operation sounds and vibrations.

Operational Notes and Performance

Pre-Operation Checks and Heating

Covers pre-operation steps, heating performance, and defrosting.

System Protection and Operation Limits

Details protective devices, power failures, and operational limits.

Cooling;Heating Modes and Characteristics

Explains simultaneous cooling/heating and heating characteristics.

Energy Saving and Comfort

Performance Tips

Advice on cleaning filters, managing windows, and temperature control.

Maintenance Guidelines

Daily Maintenance Warnings

Important warnings and cautions for daily maintenance tasks.

Air Filter Cleaning Procedure

Instructions for cleaning air filters and recommended conditions.

Operating Condition Recommendations

Specifies optimal temperature and humidity for operation.

Indoor Unit and Remote Cleaning

Procedures for cleaning indoor units and remote controllers.

Storage and Periodic Inspection

Guidance for long-term storage and periodic inspections.

Pre-Operation Checks

Essential checks before operating the unit.

Troubleshooting Symptoms

Pre-Repair Checks

Steps to check before requesting repair services.

Confirmation and Troubleshooting History

How to confirm issues and check the troubleshooting history.

Technical Specifications

Model Specifications Table

Details sound power levels and weights for various models.

Declaration of Conformity

Manufacturer's compliance statement with relevant directives.

Toshiba MMY-MUP2201HT8P-E Specifications

General

Brand	Toshiba
Model	MMY-MUP2201HT8P-E
Category	Air Conditioner
Language	English

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