Hitachi RAC-25WED 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-18PED/RAC-18WED
RAK-35PED/RAC-35WED
RAK-50PED/RAC-50WED
RAK-25PED/RAC-25WED
RAK-35PEDC/RAC-35WED
RAK-50PEDC/RAC-50WED
RAK-25PEDC/RAC-25WED
INDOOR UNIT
OUTDOOR UNIT
RAK-18PED
RAK-25PED
RAK-35PED
RAK-50PED
RAK-25PEDC
RAK-35PEDC
RAK-50PEDC
RAC-18WED
RAC-25WED
RAC-35WED
RAC-50WE
L.H
D
R32

Hitachi RAC-25WED Specifications

General

Cooling Capacity	2.5 kW
Power Supply	220-240V, 50Hz
Air Flow (High)	10.5 m³/min
Refrigerant	R410A
Type	Split Type

Summary

SAFETY PRECAUTION

PRECAUTIONS DURING INSTALLATION

Safety guidelines and prohibitions to follow during the installation process.

PRECAUTIONS DURING SHIFTING OR MAINTENANCE

Critical safety measures for moving or servicing the unit to prevent accidents.

PRECAUTIONS DURING OPERATION

Essential safety rules to observe while operating the air conditioner.

REMOTE CONTROLLER FUNCTIONS

MANUAL OPERATION GUIDE

OPERATION MODE SELECTION

How to manually select heating, dehumidifying, or cooling modes.

ROOM TEMPERATURE SETTING

Steps for manually adjusting the desired room temperature.

FAN SPEED SETTING

Guide to manually setting the fan speed for different operations.

TIMER RESERVATION

OFF TIME SETTING

ON TIME SETTING

POWERFUL OPERATION

LEAVE HOME(LH) OPERATION

ECO OPERATION MODE

MAINTENANCE PROCEDURE

AIR FILTER CLEANING

FRONT PANEL CLEANING