Multi air conditioner's central control system and its operating method

摘要

The system has multi-type air conditioners (100) with indoor devices for air conditioning disposed in respective rooms and a small number of outdoor devices shared between the indoor devices. The central controller transmits a control graphic user interface (GUI) program to a remote control device so that an integrated control operation for respective air conditioners is able to be carried out. An independent claim is also included for an operating method in a system equipped with multi-type air conditioners.