Sanyo SHA-KT256EG Intelligent Controller Operation Manual

About this manual

This manual explains how to install, configure, and operate the Sanyo SHA‑KT256EG Intelligent Controller, a centralized air‑conditioning management system for small‑ and medium‑sized buildings. It includes important safety instructions, a description of system features, and detailed procedures for initial settings, timer programming, and data handling.

Key sections cover system configuration, part functions, quick reference operations, maintenance, specifications, and web‑based access. The document also provides troubleshooting tips, error‑message explanations, and installation guidelines for qualified personnel.

What's inside

• Important Safety Instructions
• Features of the System
• System Configuration
• Names and Functions of Parts
• Quick Reference
• Using the System
• Connection of External Signals
• Printing
• Specification
• Installation (Electric) and Service Instructions

Specifications

Frequently asked questions

How many indoor units can be connected to the SHA‑KT256EG controller?

The controller can connect up to 256 indoor units.

What voltage range is required for the controller’s power supply?

It requires a single‑phase power source of 100 V to 240 V.

What type of touch panel does the controller use?

It uses a 6.5‑inch TFT color LCD with a 640×480 pixel VGA resolution.