Hitachi RAC-25WEB User Manual

SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
This room air conditioner is only for consumer usage.
Do not use for preservation of foods, animals, plants, precision machines, art, medicine or such.
Instruction manual
Page 1~10
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.
MODEL
RAK-18PEB/RAC-18WEB
RAK-35PEB/RAC-35WEB
RAK-50PEB/RAC-50WEB
RAK-25PEB/RAC-25WEB
INDOOR UNIT
OUTDOOR UNIT
RAK-18PEB
RAK-25PEB
RAK-35PE
RAK-50PEB
B
RAC-18WEB
RAC-25WEB
RAC-35WE
RAC-50WEB
B
RAK-35PEBC/RAC-35WEB
RAK-50PEBC/RAC-50WEB
RAK-25PEBC/RAC-25WEB
FRANÇAIS
ESPAÑOL ITALIANO
ENGLISH
- 1 -
RAK-25PEBC
RAK-35PE
RAK-50PEBC
BC
L.H

Hitachi RAC-25WEB Specifications

General

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

Summary

SAFETY PRECAUTION

Precautions During Installation

Essential safety guidelines and warnings to follow before and during the installation process.

Precautions During Shifting or Maintenance

Safety measures to prevent injury or damage when moving or servicing the unit.

Precautions During Operation

Crucial safety instructions to ensure correct and safe operation of the air conditioner.

MANUAL OPERATION

Operation Mode Selection

Guide to manually selecting heating, dehumidifying, or cooling modes for the air conditioner.

Room Temperature Setting

Instructions on how to adjust the desired room temperature for different operating modes.

Fan Speed Setting

Stopping Operation

TIMER RESERVATION

Setting OFF Timer

Setting ON Timer

MAINTENANCE

Cleaning the Air Filter

Procedure for cleaning the air filter to maintain performance and save energy.

Cleaning the Front Panel

Maintenance Before Long Off Period

AFTER SALES SERVICE AND WARRANTY

Troubleshooting Service Checks

Points to check when the remote controller or unit is not functioning correctly.

Phenomena Not Indicating Unit Failure

Contacting Sales Agent for Failures

Guidelines on when to contact the sales agent and what information to provide for troubleshooting.