Mitsubishi Heavy Industries FDKN258H User Manual

FDT 8/8 Cassette Performance and Engineering data Page 1
FDT 8/6 Cassette Performance and Engineering data Page 2
FDT Cassette Installation Page 3
FDT Cassette Space Collars Page 5
FDT Cassette Engineering drawings Page 6
Remote Control RCD Wired controller Page 9
RCD Group Control and set up Page 10
Operation, Error Codes Page 11
FDEN 8/8 Ceiling Performance and Engineering data Page 12
FDEN 8/6 Ceiling Performance and Engineering data Page 13
FDEN Ceiling Installation Page 14
FDEN Ceiling Engineering drawings Page 15
FDKN 8/8,6 Wall Performance and Engineering data Page 17
FDKN Wall Installation Page 18
FDKN Wall Engineering drawings Page 19
Remote Control Infra-red Controller Page 22
Refrigerant Pipework Installation Page 23
Low Ambient Control Installation Page 24
Electrical Site Wiring Installation Page 25
Time Clock/BMS Adaptor Wiring adaptor to CnT connection Page 25
SCADE Superlynk adaptor Page 26
Condensate Drains Installation Page 27
FDC Outdoor Units Installation Page 29
FDC Outdoor Units Engineering Drawings Page 31
Multi Systems Specification & Installation Page 38
Safety Information Back Cover
FD 8 Series Split Systems
CONTENTS

Mitsubishi Heavy Industries FDKN258H Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDKN258H
Category	Air Conditioner
Language	English

Summary

FDT 8 Series Indoor Unit Data

FDC 8 Series Outdoor Unit Data

Refrigerant Piping for FDT/FDC 8 Series

System Reference Data (FDC 6 Series)

Performance and Electrical Data (FDC 6 Series)

Cooling/heating performance, power supply, and current ratings for FDC 6 series.

FDC 6 Series Outdoor Unit Data

Refrigerant Piping for FDC 6 Series

RCD Wired Remote Control Setup

Installation and Basic Configuration

RCD Wired Remote Control - Group Operations

Group Control Setup and Wiring

RCD Wired Remote Control Functions

Fault Diagnosis and Error Codes

Lists common error codes (E1, E6, E7, etc.) and their meanings for troubleshooting.

FDEN 8 Series Indoor Unit Data

Refrigerant Piping for FDEN/FDC 8 Series

System Reference Data (FDEN/FDC 6 Series)

Performance and Electrical Data (FDEN/FDC 6 Series)

Cooling/heating performance, power supply, and current ratings for FDEN/FDC 6 series.

Refrigerant Piping for FDEN/FDC 6 Series

FDKN Wall Unit & FDC Series Data

Performance and Electrical Specifications

Cooling/heating performance, power supply, and current ratings for FDKN/FDC units.

FDKN 8 Series Indoor Unit Data

FDC 6 & 8 Series Outdoor Unit Data

Refrigerant Piping for FDKN/FDC

Piping Specifications

Details pipe termination sizes, maximum runs, and height differences.

Wireless Remote Control Functions

Refrigeration Pipework Guidelines

Installation Requirements and Materials

Pipe Sizing, Lengths, and Joints

Refrigerant Charging and Low Ambient Control

Refrigerant Charging Procedures

Steps for system evacuation, charging, insulation, and safety.

Low Ambient Control for FDC 6 Series

Electrical Site Wiring and Power Supply

Power Supply and Interconnecting Wiring

Details on power supply requirements (1ph/3ph) and interconnecting wiring between units.

Wiring Connections and Controls

Covers isolator connections, time clock, remote switch, BMS, and CnT port wiring.

Superlynk Connection for FD Series

Functions and Wiring Diagram

Explains Superlynk functions and provides the wiring connection diagram.

Basic Connections and Control Options

Condensate Drain Installation Guide

Lift Pump and Gravity Drain Systems

FDC Outdoor Unit Installation Procedures

Application, Location, and Space

Construction and Mounting

FD Multi-Split Systems - 8 Series

System Applications and Control Features

Describes applications, modes (cooling/heating), and control of multi-split systems.

System Combinations and Power Supply

Lists system combinations, unit matching, and electrical power supply details.

General Safety Precautions

Electrical Safety and Wiring

Emphasizes precautions against electric shock, proper wiring, grounding, and circuit breakers.

Environmental and Operational Safety

Covers safety regarding gases, refrigerant, building structure, noise, contamination, and system start-up.