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Toshiba MMK-AP0243H User Manual

Toshiba MMK-AP0243H
31 pages
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SUPER MODULAR MULTI SYSTEM AIR CONDITIONER
Indoor Unit
Model name:
High-Wall Type
MMK-AP0073H, MMK-AP0073H-C
MMK-AP0093H, MMK-AP0093H-C
MMK-AP0123H, MMK-AP0123H-C
MMK-AP0153H, MMK-AP0153H-C
MMK-AP0183H, MMK-AP0183H-C
MMK-AP0243H, MMK-AP0243H-C
Installation Manual
Installation Manual 1
English
Manuel d’installation 31
Français
Installations-handbuch 61
Deutsch
Manuale di installazione 91
Italiano
Manual de instalación 121
Español
Manual de Instalação 151
Português
Installatiehandleiding 181
Nederlands
!"#$%&'$( #!)*+,-+*-./ 211
!!"#$%&
01234356743 83 1679:342; 241
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Montaj Kõlavuzu 271
Türkçe
301
For commercial use
Pour usage commercial
Nur für gewerbliche Nutzung
Per uso commerciale
Para uso comercial
Para uso comercial
Voor commercieel gebruik
-$. /0123$%4 5346"
789 *:;;<=><)*:?: +)@:8AB:CDE+9
Ticari amaçlý kullaným için
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Toshiba MMK-AP0243H Specifications

General IconGeneral
BrandToshiba
ModelMMK-AP0243H
CategoryAir Conditioner
LanguageEnglish

Summary

ACCESSORY PARTS

Accessory Parts List

Lists components included with the indoor unit for installation and operation.

PRECAUTIONS FOR SAFETY

General Safety Guidelines

Ensure compliance with regulations, read precautions, trial operation, turn off power for maintenance.

Installation Safety Precautions

Covers professional installation, grounding, electrical work, refrigerant piping, secure mounting, and leak safety.

SAFETY PRECAUTIONS (R410A & Power)

New Refrigerant (R410A) Handling

R410A characteristics, precautions for water, dust, oil entry, and use of exclusive tools.

Power Disconnection & Flare Nut Tightening

Requirements for power supply disconnection and proper flare nut tightening to prevent leaks.

Personal Protective Equipment

Wear heavy gloves and long sleeve shirt during installation work to avoid injury.

INSTALLATION PLACE SELECTION

Location Requirements

Install horizontally, ensure servicing space, and ensure drain water causes no problem.

Prohibited Installation Locations

Avoid areas with salt/sulfide gas, kitchens, organic solvents, high frequency, noise, or poor ventilation.

INDOOR UNIT INSTALLATION

Mounting Requirements

Ensure secure mounting to withstand weight; perform installation to guard against wind/earthquake.

Remote Controller Placement

Optimal placement for signal reception, avoiding obstacles, direct sunlight, and heating sources.

Installation Environment Considerations

Select place for even air circulation; avoid areas marked "NO GOOD".

HOLE CUTTING & PLATE MOUNTING

Cutting the Wall Hole

Instructions for drilling a hole for refrigerant pipes, specifying diameter based on model.

Mounting the Installation Plate

Securely fix the plate to the wall using screws, ensuring it is horizontal.

Installation Plate Mounting Screws

Use 6 mounting screws for corners and lower parts; use appropriate anchors for concrete walls.

PIPING & DRAIN HOSE INSTALLATION

Piping and Drain Hose Preparation

Apply heat-insulation to pipes and hoses to prevent dew generation.

Front Panel Removal and Slit Cutting

Steps to remove the front panel and cut slits for piping connections.

Drain Hose Management

Instructions for removing, installing, and securing the drain hose.

DRAIN HOSE & CAP INSTALLATION

Drain Cap Installation and Routing

Procedures for installing the drain cap and routing the drain hose securely.

PIPING MANAGEMENT & INSULATION

Piping Management and Insulation

Binding auxiliary pipes and wiring, arranging pipes, and insulating connecting pipes.

INDOOR UNIT FIXING

Hooking the Indoor Unit

Pass pipes through the hole and hook the unit onto upper and lower parts of the installation plate.

Securing the Unit

Use screws to fix the unit to the installation plate if the lower part floats due to piping.

DRAINAGE

Drain Hose Setup and Precautions

Run drain hose sloped downwards, ensure water drains outdoors, and arrange pipe for proper drainage.

REFRIGERANT PIPING

Refrigerant Pipe Specifications

Use specified copper pipe thickness and flare nut/flare works suitable for R410A.

Piping Work Requirements and Flaring

Remove dust/moisture, ensure tight connections, evacuate air, check leaks, and follow flaring procedures.

REFRIGERANT PIPING (Torque & Insulation)

Tightening Connection Torque

Specifies tightening torque for flare pipe connections to prevent leaks and nut cracking.

Heat Insulation and Airtight Test

Insulate pipes to prevent condensation and perform airtight test/gas leak check.

ELECTRIC WORK

Wiring Safety and General Requirements

Covers wiring safety, grounding, regulations, and general installation requirements.

ELECTRIC WORK (Wire Specs)

Wire Specifications and Precautions

Details power, control, and remote controller wiring specs; notes on proximity and insulation.

ELECTRIC WORK (Indoor Unit Wiring)

Indoor Unit Wiring Connection

Step-by-step guide for connecting power supply and control wiring to the indoor unit.

ELECTRIC WORK (Flow Selector)

Flow Selector Unit Wiring

Instructions for connecting power supply and communication wires for the flow selector unit.

APPLICABLE CONTROLS

Wired Remote Controller Requirement

A wired remote controller is necessary for this function; wireless is unavailable.

Initial Power-On Delay & Setting Changes

Explains initial delay and basic procedure for changing settings using the remote controller.

APPLICABLE CONTROLS (Adjustments)

Filter Sign Lighting & Heating Adjustments

How to change filter sign lighting time and adjust detection temperature for heating.

APPLICABLE CONTROLS (Air & Group)

Air Direction and Group Control

How to adjust air direction and control multiple units in a group.

TEST RUN

Pre-Test Run Checks

Perform checks like resistance measurement and outdoor unit valve status before starting.

Wired & Wireless Test Run Procedures

Step-by-step procedures for executing test runs with wired and wireless remote controllers.

TEST RUN (Operation)

Forced Cooling Operation & Stopping Test Run

Details on initiating forced cooling operation and how to stop a test run.

TROUBLE SHOOTING

Confirmation and Error History

How check codes appear and procedure to confirm stored trouble history.

TROUBLE SHOOTING (Diagnosis)

Self-Diagnosis Check Methods

Explains how to check operation status using remote controller or outdoor unit displays.

Check Code List and Explanations

A comprehensive list of check codes, their names, judging devices, and detailed explanations.

TROUBLE SHOOTING (TCC-LINK)

TCC-LINK Central Control Device Errors

Specific error codes and descriptions for TCC-LINK central control devices.

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