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Mitsubishi Electric TRANE CITY MULTI TPMFYP006BM140F User Manual

Mitsubishi Electric TRANE CITY MULTI TPMFYP006BM140F
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SERVICE MANUAL (OCBT341)
R410A
Indoor unit
[Model Name]
INDOOR UNIT
TPMFYP006BM140F
TPMFYP008BM140F
TPMFYP012BM140F
TPMFYP015BM140F
TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
April 2019
No. OCHT341
CONTENTS
1. FEATURES ...........................................2
2. PART NAMES AND FUNCTIONS ........2
3. SPECIFICATION ...................................9
4. OUTLINES AND DIMENSIONS .........13
5. WIRING DIAGRAM .............................14
6.
REFRIGERANT SYSTEM DIAGRAM
...15
7. MICROPROCESSOR CONTROL ...... 16
8. TROUBLESHOOTING .........................23
9. DISASSEMBLY PROCEDURE ............31
Grille model
[Model Name]
TMP-16BMUW
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Mitsubishi Electric TRANE CITY MULTI TPMFYP006BM140F Specifications

General IconGeneral
BrandMitsubishi Electric
ModelTRANE CITY MULTI TPMFYP006BM140F
CategoryAir Conditioner
LanguageEnglish

Summary

1. Product Features

Fresh Air Intake System

Air intake from outdoors for fresh, refreshing air.

Lightweight and Compact Design

Lightweight and compact unit size for easier installation and maintenance.

2. Indoor Unit Components

Indoor Unit Parts Identification

Identification and function of indoor unit parts like vanes, filters, and air intake.

Wired Remote Controller Overview

Details the interface and functions of the TAR-40MAA wired remote controller.

Remote Controller Button Operations

Explains the purpose and operation of each button on the remote controller.

Remote Controller Display Modes

Explains the two display modes for the main display screen.

Remote Controller Display Icons

Describes the meaning of various icons shown on the remote controller display.

7. Microprocessor Control - Menu Navigation

Main Menu Navigation and Options

Guide to navigating main menu options like Operation, Timer, Energy saving, and Initial settings.

Service and Maintenance Menu Functions

Access to Error information, Filter information, Test run, Maintenance information, and settings.

7. Microprocessor Control - Settings

Operation Menu Settings

Specifics on Vane, Louver, Vent, High power, Comfort, and 3D i-see Sensor functions.

Timer Menu Settings

In-depth explanation of ON/OFF, Auto-Off, Weekly timer, and OU silent mode operations.

Initial and Energy Saving Settings

Configuration of Basic, Display, Operation, Restriction, Temp. range, and Schedule.

Maintenance and Service Menu Details

Explains Error info, Filter info, Test run, Maintenance info, and Check menus.

3. Technical Specifications

Electrical Characteristics

Details power, cooling/heating capacity, input, and current for different models.

Physical Dimensions and Fan Specs

Covers unit dimensions, heat exchanger, fan airflow, static pressure, and motor output.

Material and Noise Specifications

Lists exterior materials, insulator, air filter, pipe dimensions, and noise levels.

Electrical Components Specifications

Details for thermistors, fuse, motors, linear expansion valve, and terminal blocks.

Air Capacity with Duct Fan

Airflow (CFM) when taking air from outside for different models.

Duct Fan Operation and Curves

Explains booster fan operation and provides characteristic diagrams for air capacity.

Noise Criterion Curves

Octave band sound pressure levels for different models and fan speeds.

Noise Measurement Setup

Illustration of the setup used for measuring noise levels.

4. Unit Dimensions and Installation

Indoor Unit Dimensions

Detailed measurements of the indoor unit, including ceiling opening and suspension points.

Installation Space Requirements

Specifies the required space around the indoor unit for installation and service access.

5. Wiring and Controls

Indoor Unit Wiring Diagram

Schematic showing connections for indoor unit components and power supply.

DIP Switch Settings for Configuration

Details DIP switch settings (SW2, SW3, SW4, SW5) for different models and functions.

6. Refrigerant System Diagram

Refrigerant System Diagram

Illustrates the refrigerant flow and placement of components like thermistors and expansion valve.

Refrigerant Pipe Sizes

Specifies the diameter of the gas and liquid refrigerant pipes for different models.

7. Microprocessor Control - Operations

Cool Operation Controls

How to operate the unit in COOL mode using the remote controller.

Temperature and Anti-freeze Control

Details temperature settings, anti-freeze control, and compressor time delay.

Fan Speed Control

Explains the fan speed settings and options available.

Drain Pump and Vane Control

How the drain pump operates and vane position control logic.

Dry Operation Controls

How temperature, fan, and freeze prevention are controlled in DRY mode.

Fan Operation Controls

How to operate the unit in FAN mode, including drain pump and vane control.

Heat Operation Controls

How to operate the unit in HEAT mode, including fan control.

Heat Operation Fan Modes

Explains fan modes like Residual heat exclusion, Thermo OFF, and Heat defrosting.

Heat Operation Restrictions

Details drain pump operation and vane position restrictions during HEAT mode.

Auto Operation Controls

How to operate the unit in AUTO mode for automatic cool/heat changeover.

Unit Stopped Operations

How the drain pump functions when the unit is stopped.

8. Troubleshooting

Thermistor and Vane Motor Checks

Procedures for checking thermistors and vane motor resistance.

Expansion Valve and Drain Pump Checks

Procedures for checking linear expansion valve and drain pump resistance.

Drain Sensor Checks

Procedure for checking the drain sensor resistance.

Thermistor Characteristics

Graphs and tables showing thermistor resistance vs. temperature.

Linear Expansion Valve Operation

Explanation of how the linear expansion valve operates and its connection.

Linear Expansion Valve Troubleshooting

Common issues like motor failure, locked valve, and connection problems.

Fan Motor and Controller Checks

Steps to check the fan motor, fuse, wiring, and voltage.

8. DIP Switch Functions

SW1 Function Settings

Settings for thermistor position, filter detection, fresh air intake, humidifier, and airflow.

SW2, SW3, SW4 Function Settings

Capacity code, Louver, Vane, Vane swing, angle, and heating settings.

Address and Branch Number Settings

How to set addresses using SW11, SW12 and branch numbers with SW14.

Voltage Selection Setting

Setting the voltage selector (SW5) for 208V or 230V operation.

8. Test Point Diagram

Indoor Controller Board Layout

Labeled diagram of the indoor controller board with test points and connector locations.

Connector and Terminal Designations

Explains the purpose of various connectors (CN) and terminals (TB) on the board.

Address Board Layout

Diagram of the address board showing DIP switches and selectors.

9. Disassembly Procedure

Grille Removal Steps

Steps to open and remove the air intake grille, with figures.

Pre-installation Checks for Grille

Pre-installation checks for proper grille fit and insulation.

Grille and Component Removal

Steps to remove the grille, filter, screw cover, and securing screws.

Grille Installation and Final Checks

Guide to reattaching the grille and performing final checks for gaps and filter installation.

Electrical Parts Box Removal

Steps to remove the electrical parts box and disconnect associated wiring.

Nozzle Removal Procedure

Detailed procedure for removing the nozzle, including insulation material and drain pan.

Drain Pump and Fan Motor Removal

Steps for removing the drain pump, fan motor, and line flow fan.

Thermistor Removal Procedures

Instructions for removing room, liquid pipe, and gas pipe thermistors.

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