Hitachi KFR-72LW/M(D) User Manual

The document is a user manual for Gree Electric Appliances Air Conditioner. It provides information about product features, including product model, power, and applicable range.


Hitachi KFR-72LW/M(D) User Manual - cover page
Brand
Hitachi
Category
Air conditioner
Document type
User Manual
Language
Chinese
Pages
16
File format
PDF
File size
28.5 MB
Published
19 March, 2012
Updated
30 September, 2023
MD5 checksum
D7968D41924ECDCFFDB040358FAC9B3D

About this manual

This manual provides safety instructions, installation steps for indoor and outdoor units, refrigerant pipe routing, wiring diagrams, and remote‑control functions. It also explains the various operating modes such as cooling, heating, de‑humidification and sleep timer settings.

The document includes detailed specifications, troubleshooting tips, and regular maintenance procedures to keep the unit running efficiently throughout its service life. This manual is written in Chinese.

What's inside

  • Safety Precautions
  • Installation Overview
  • Indoor Unit Wiring
  • Outdoor Unit Wiring
  • Refrigerant Pipe Installation
  • Remote Control Functions
  • Operating Modes
  • Maintenance and Cleaning

Specifications

COP (Cooling)3.04

Frequently asked questions

How do I set the sleep timer on the unit?

Follow the steps in the “睡眠定時器的設定法” section, which describe selecting the desired duration and confirming the setting on the remote control.

What is the maximum recommended length for the refrigerant pipe?

The manual states the maximum total pipe length should not exceed 15 m.

What functions does the remote control provide?

The remote control can adjust temperature, select operating modes, set sleep timer, control fan speed, and display status indicators.

Download PDF (28.5 MB)

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