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Fisher FSKIF-121AE2-EU User Manual

Fisher FSKIF-121AE2-EU
157 pages
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Service Manual
SUPER DC INVERTER LCAC SERIES
/Energy Related Products/
CASSETTE
FSKIF-121AE2-EU
FSKIF-184AE2-EU
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
Duct
FSLIF-182AE2
FSLIF-242AE2
FSLIF-301AE2
FSLIF-362AE2
FSLIF-481AE0
FSLIF-602AE0
ceiling /floor
FSPIF-181AE2
FSPIF-241AE2
FSPIF-301AE2
FSPIF-362AE2
FSPIF-480AE0
FSPIF-601AE0
Console
FSFIF-121AE2
Outdoor
FSOIF-121AE2
FSOIF-183AE2
FSOIF-243AE2
FSOIF-301AE2
FSOIF-362AE2-3F
FSOIF-482AE0-3F
FSOIF-602AE0-3F
NOTE:
Before servicing the unit, please read this at first.
Always contact with your service center if meet problem.
FI_SM_LCAC_UNITS_2016_161206

Table of Contents

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Fisher FSKIF-121AE2-EU Specifications

General IconGeneral
BrandFisher
ModelFSKIF-121AE2-EU
CategoryAir Conditioner
LanguageEnglish

Summary

Part 1 General Information

Model Lists

Lists indoor and outdoor unit models, their types, and capacities.

External Appearance

Visual overview of indoor and outdoor unit types and their designs.

Part 2 Indoor Units

Super Slim Cassette Indoor Unit Features

Details on features, dimensions, and specifications for super slim cassette units.

Duct Type Indoor Unit Features

Information on features, dimensions, and specifications for duct type indoor units.

Ceiling & Floor Type Indoor Unit Features

Details on features, dimensions, and specifications for ceiling and floor type indoor units.

Compact Four-way Cassette Indoor Unit Features

Features, dimensions, and specifications for compact four-way cassette indoor units.

Console Type Indoor Unit Features

Information on features, dimensions, and specifications for console type indoor units.

Part 3 Outdoor Units

Outdoor Unit Dimensions

Physical dimensions and specifications for outdoor units.

Outdoor Unit Service Space Requirements

Required clearance and space for outdoor unit installation and maintenance.

Outdoor Unit Piping Diagrams

Schematic diagrams illustrating refrigerant piping connections for outdoor units.

Outdoor Unit Electrical Characteristics

Electrical specifications, voltage, and current ratings for outdoor units.

Outdoor Unit Operation Limits

Operating temperature and humidity ranges for outdoor unit performance.

Outdoor Unit Sound Levels

Noise power and sound level data for various outdoor unit models.

Outdoor Unit Wiring Diagrams

Electrical wiring schematics for outdoor units and their components.

Part 4 Installation

Installation Procedure Overview

Step-by-step guide for the complete installation process of the air conditioning system.

Unit Location Selection Guidelines

Guidelines for choosing optimal indoor and outdoor unit placement.

Indoor Unit Installation Instructions

Detailed instructions for installing various types of indoor units.

Outdoor Unit Installation Procedures

Specific procedures for installing the outdoor unit.

Refrigerant Pipe Installation Guide

Steps for connecting and insulating refrigerant pipes correctly.

Drainage Pipe Installation Guidelines

Guidelines for installing drainage pipes, ensuring proper slope and preventing leaks.

Vacuum Drying and Leakage Checking Procedures

Procedures for removing moisture and checking for leaks in the refrigerant system.

Additional Refrigerant Charge Calculation

Method for calculating and adding refrigerant based on pipe length and diameter.

Pipe Insulation Engineering

Instructions for insulating refrigerant and drainage pipes to prevent condensation.

Electrical Wiring Installation Engineering

Guidelines for safe and compliant electrical wiring installation.

Post-Installation Test Operation

Procedures for confirming proper system function after installation.

Part 5 Electrical Control System

Electrical Control Functions Overview

Explanation of system modes, protections, and operational logic.

Troubleshooting Common Malfunctions

Guide to diagnosing and resolving common unit malfunctions and error codes.

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