Mitsubishi Electric TRANE CITY MULTI TPKFYP006LM140A User Manual

TECHNICAL & SERVICE MANUAL
Indoor unit
[Model Name] [Service Ref.]
INDOOR UNIT
R410A
Model name
indication
PARTS CATALOG (OCBT715)
No. OCHT715
REVISED EDITION-A
June 2021
Note:
• This manual describes
service data of the indoor
units only.
TPKFYP004LM140A
TPKFYP004LM140A
TPKFYP006LM140A
TPKFYP006LM140A
TPKFYP008LM140A
TPKFYP008LM140A
TPKFYP012LM140A
TPKFYP012LM140A
TPKFYP015LM140A
TPKFYP015LM140A
TPKFYP018LM140A
TPKFYP018LM140A
Revision:
• Outlines and dimensions
have been modified
in REVISED EDITION-A.
Revision:
• Outlines and dimensions
have been modified
in REVISED EDITION-A.
Revision:
• Outlines and dimensions
have been modified
in REVISED EDITION-A.
OCHT715 is void.
CONTENTS
1. SAFETY PRECAUTION ·······················2
2. PARTS NAMES AND FUNCTIONS ········4
3. SPECIFICATION ······························ 12
4. NOISE CRITERION CURVES ············· 15
5. OUTLINES AND DIMENSIONS ··········· 17
6. WIRING DIAGRAM ··························· 19
7. REFRIGERANT SYSTEM DIAGRAM ··· 20
8. MICROPROCESSOR CONTROL ········· 20
9. TROUBLESHOOTING ······················· 27
10. DISASSEMBLY PROCEDURE ············ 35

Mitsubishi Electric TRANE CITY MULTI TPKFYP006LM140A Specifications

General

Brand	Mitsubishi Electric
Model	TRANE CITY MULTI TPKFYP006LM140A
Category	Air Conditioner
Language	English

Summary

Safety Precautions for R410A Units

Cautions for Service Operations

Parts Names and Functions Overview

Indoor Unit Components

Identifies components and features of the indoor unit.

Wired Remote Controller PAR-40MAA

Details the wired remote controller and its functions.

Wireless Remote Controller Functions

Technical Specifications

Indoor Unit Specifications

Detailed technical specifications including electrical and physical data.

Electrical Parts Specifications

Lists electrical components and their specifications.

Troubleshooting Guide

How to Check Parts

Instructions for testing various internal components for proper function.

Thermistor Characteristics

Details thermistor characteristics and resistance values.

Linear Expansion Valve Operation

Explains the operation and connection of the linear expansion valve.

DC Fan Motor Troubleshooting

Provides a troubleshooting flowchart for the DC fan motor.

Function of DIP Switches

Test Point Diagram for Control Board

Illustrates test points on the indoor controller board for diagnostics.

Test Points for Peripheral Boards

Test Points for Address Board