Hitachi KFR-72LW/S Air Conditioner User Manual

This document provides detailed information on KFR-72LW/S and other models of air conditioner products, including product appearance, technical parameters, installation and use, etc.


Hitachi KFR-72LW/S Air Conditioner User Manual - cover page
Brand
Hitachi
Category
Air conditioner
Document type
User Manual
Language
Chinese
Pages
16
File format
PDF
File size
37.8 MB
Published
19 March, 2012
Updated
30 September, 2023
MD5 checksum
F969C4960D6CB76D45A8525CCEC7AB54

About this manual

The document explains how to install the indoor and outdoor units, connect refrigerant and drainage pipes, and set up the remote controller. It also describes the functions of each control panel, safety warnings, and recommended cleaning procedures.

Technical specifications such as rated voltage, power consumption, cooling capacity, noise levels and COP are listed, and a troubleshooting section helps identify common issues like short noises or abnormal operation. This manual is written in Chinese.

What's inside

  • 使用说明
  • 产品性能参数
  • 遥控器各部分名称和功能
  • 室外机安装与接线
  • 故障排查
  • 保养与清洁
  • 安全注意事项
  • 过滤器清洗方法

Specifications

Rated voltage220 V
Input power (W)2800 / 2450
Cooling capacity (W)7200 / 8500
COP3.47
Indoor noise level48 dB(A) / 42 dB(A)
Standby power≈5.0 W

Frequently asked questions

What is the maximum operating distance of the remote controller?

The remote can control the unit up to 7 meters away.

How often should the air filter be cleaned?

The filter should be cleaned regularly as described in the maintenance section.

What is the standby power consumption of the unit?

The standby power consumption is about 5 W.

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