FUJIDENZO FPA-400IGM - User Manual

IMPORTANT NOTE:
Read this manual carefully before installing or operating
your new air conditioning unit. Make sure to save this
manual for future reference.
•
•
Please check the applicable models, technical
data, F-GAS (if any)
and manufacturer information from the “Owner's Manual - Product
Fiche ” in the packaging of the outdoor unit.
(European Union products only)
Owner’s Manual &
Installation Manual
FLOOR-STANDING TYPE AIR CONDITIONER
FPA-400IGM
FIP-400M

Summary

Safety Precautions

General Product Use and Maintenance Safety

Covers safe operation, cleaning procedures, and general warnings to prevent injury or damage.

Electrical and Installation Safety

Highlights critical electrical connections, wiring regulations, and installation hazards to prevent shock or fire.

Refrigerant and Disposal Safety

Details safety regarding fluorinated gases, refrigerant leaks, and proper environmental disposal guidelines.

Unit Specifications and Features

Unit Parts Identification

Identifies the key components of the indoor and outdoor units with diagrams.

Operating Temperature Ranges

Specifies the suitable ambient temperature ranges for different operating modes.

Key Features Overview

Describes important features like default settings, auto-restart, and refrigerant leak detection.

Manual Operations

Unit and Remote Control Overview

Explains the indoor unit's display panel and remote control buttons for operation.

Operating Modes and Fan Speed

Details how to select operating modes (Auto, Cool, Dry, Heat) and fan speeds.

Special Functions (Test Run, Lock)

Covers advanced functions like Test Running for technicians and the Lock feature.

Airflow Direction Control

Guides on adjusting horizontal and vertical airflow direction for optimal comfort.

Care and Maintenance

Cleaning the Indoor Unit

Provides instructions and warnings for safely cleaning the indoor unit and its filter.

Maintenance for Long Periods of Non-Use

Outlines steps to prepare the unit for extended periods of inactivity.

Pre-Season Inspection Guide

Lists checks to perform before periods of frequent use or after long periods of non-use.

Troubleshooting Common Issues

Unit Not Operating or Changing Modes

Addresses issues like the unit not turning on or changing modes unexpectedly.

Noise and Mist Emission Issues

Explains common noises and white mist emissions from the unit.

Odors and Fan Operation Problems

Covers unit odors, fan issues, and poor cooling performance causes.

Poor Cooling and Heating Performance

Details reasons for reduced cooling/heating efficiency and their solutions.

Error Codes and Frequent Stops

Guides on interpreting error codes and resolving frequent start/stop issues.

Accessories List

Installation Summary

Unit Parts Diagrams

Indoor Unit Installation

Installation Location Selection

Standards for choosing an appropriate location and prohibited installation sites.

Unit Panel and Filter Removal

Steps to open the operation panel and detach the filter for installation access.

Securing the Unit and Piping

Instructions for fastening the indoor unit and binding pipes, wires, and hoses.

Wall Hole and Drain Hose Connection

Guidance on drilling the wall hole and connecting the drain hose for proper drainage.

Outdoor Unit Installation

Location Selection and Clearance

Standards for outdoor unit placement, including spatial requirements and prohibited locations.

Drain Joint and Anchoring

Details on installing the drain joint and anchoring the outdoor unit securely.

Series Installation Spacing

Guidelines for spacing multiple outdoor units when installed in a series.

Refrigerant Piping Connection

Pipe Length and Bends

Specifies maximum allowable elevation difference, pipe length, and number of bends.

Pipe Cutting and Preparation

Instructions for cutting pipes, removing burrs, and preparing flare ends for connection.

Connecting Refrigerant Pipes

Detailed steps for connecting refrigerant pipes, including torque values and insulation.

Wiring Procedures

Electrical Safety and Regulations

Essential regulations and safety precautions before performing any electrical work.

Outdoor and Indoor Unit Wiring

Guidance on cable selection, preparation, and connection for both units.

Air Evacuation and Refrigerant

Evacuation Preparations and Process

Steps for evacuating the system to remove non-condensable gas and moisture.

Adding Refrigerant Calculation

Formula and guidelines for calculating and adding refrigerant based on pipe length.

Test Run and Final Checks

Pre-Test Run Inspection

Checks to ensure the system is properly installed and ready for a test run.

Performing Test Run Procedures

Step-by-step instructions for testing the indoor and outdoor units after installation.

FUJIDENZO FPA-400IGM Specifications

General

Brand	FUJIDENZO
Model	FPA-400IGM
Category	Air Conditioner
Language	English