Mitsubishi Heavy Industries FDC560KXZXE1 User Manual

Manual No. '14 
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KX-SM-204
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SERVICE MANUAL
(1) Regarding the Indoor unit series, refer to the No.'14
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KX-DB-206.
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Note:
VRF INVERTER MULTI-SYSTEM AIR-CONDITIONERS
KXZ Outdoor units
Single use (Used also for combination)
FDC224KXZXE1, 280KXZXE1, 335KXZXE1
Combination use
FDC450KXZXE1, 500KXZXE1, 560KXZXE1, 615KXZXE1, 670KXZXE1, 735KXZXE1, 800KXZXE1,
850KXZXE1, 900KXZXE1, 950KXZXE1, 1000KXZXE1
Hi-COP series

Mitsubishi Heavy Industries FDC560KXZXE1 Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDC560KXZXE1
Category	Air Conditioner
Language	English

Summary

Outline of Operation Control by Microcomputer

Remote Control (Option Parts)

Details on wired and wireless remote controls, including display functions, button operations, and icons.

Operation Control Function by the Wired Remote Control

Explains switching modes, CPU reset, and power failure compensation functions for wired remote controls.

Operation Control Function by the Indoor Control

Details on functional items, dehumidifying operation, and various timer operations for indoor unit control.

Operation Control Function by the Outdoor Control

Describes normal control functions, compressor control, outdoor fan control, and defrosting operations.

Data Output

Information on 7-segment display, operation data retention, error codes, and protection control status.

System Troubleshooting Procedure

Basics of Troubleshooting

Fundamental steps for troubleshooting, including error data analysis and Mente PC connection.

Explanation of Troubleshooting

Detailed troubleshooting steps for specific errors like DC15V checks and short-circuit inspections.

Contents of Troubleshooting

Lists inspection displays for indoor/outdoor units, troubleshooting flowcharts for common issues like noise/vibration.

Outdoor Unit Control PCB Replacement Procedure

Step-by-step guide for replacing the outdoor unit control PCB, including safety precautions.

Outdoor Unit Inverter PCB Replacement Procedure

Procedure for replacing the outdoor unit inverter PCB, detailing safety measures and steps.

Outdoor Unit Transistor Module Replacement Procedure

Instructions for replacing the transistor module, emphasizing safety and proper handling.

Electrical Wiring

Wiring System Diagrams

Illustrates wiring diagrams for single-phase and three-phase power sources, including Superlink connections.

Method of connecting power cables

Details on connecting power cables, including terminal blocks, wire sizes, and torque specifications.

Method of connecting signaling wires

Instructions for connecting signal wires, covering communication protocols and address setting methods.

Piping System

Restrictions on the use of pipes

Details limitations on pipe length, elevation difference, and piping material for system stability.

Pipe connection position and pipe outgoing direction

Illustrates the correct positions and directions for connecting pipes to outdoor units.

Instructions for installing the branch pipe set

Provides a parts list and installation procedures for branch pipe sets and header sets.

Procedure to attach or remove the front panel

Guides on how to safely attach and remove the front panel for access and maintenance.