Hitachi RAC-25WSPA User Manual

ENGLISH
– 1 –
SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
MODEL
RAK-18PSPA/RAC-18WSPA
RAK-35PSPA/RAC-35WSPA
RAK-25PSPA/RAC-25WSPA
OUTDOOR UNIT INDOOR UNIT
REMOTE CONTROLLER
RAK-18PSPA
RAK-25PSPA
RAK-35PSPA
RAC-18WSPA
RAC-25WSPA
RAC-35WSPA
Instruction manual
Page 1~10
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.

Hitachi RAC-25WSPA Specifications

General

Brand	Hitachi
Model	RAC-25WSPA
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Installation Safety Guidelines

Guidelines for safe installation of the air conditioner unit to prevent faults or hazards.

Shifting and Maintenance Safety Measures

Safety measures for moving or maintaining the air conditioner to prevent electric shock or fire.

Safe Operation Practices

Essential safety rules to follow while operating the air conditioner to avoid accidents.

Unit Components and Setup

Component Identification and Dimensions

Details of indoor/outdoor unit parts, model names, and physical dimensions.

Indoor Unit Indicators

Explanation of indicator lamps on the indoor unit and their operational meanings.

Initial Preparation Steps

Instructions for installing batteries, mounting the remote holder, and setting the calendar/clock.

Remote Controller Guide

Remote Controller Components

Identifies key parts like signal window, sensor, display, and buttons for operation.

Remote Controller Buttons and Functions

Details on various buttons like MODE, FAN SPEED, POWERFUL, and timers for controlling the unit.

Operating Modes and Features

Automatic Operation

How the unit automatically determines and adjusts operation mode based on room temperature.

Heating Operation

Instructions for using the air conditioner for heating, including outdoor temperature limits.

Cooling Operation

Instructions for using the air conditioner for cooling, including temperature and humidity considerations.

Timer Functions

Guide to setting ON, OFF, ON/OFF, ECO SLEEP, and WEEKLY timers for automated operation.