Wiring method of central air conditioner

The wiring mode of central air conditioning refers to connecting indoor units and outdoor units through wiring, so that refrigeration or heating can be exchanged between indoor units and outdoor units. Generally speaking, there are two ways to arrange cables of central air conditioning, centralized and decentralized.

The centralized wiring method is to centralize the wiring of indoor units and outdoor units, and then connect them through a pipe or a line. This cable arrangement method is not easy to install and requires some construction and maintenance work.

Decentralized wiring method is to separate the wiring of indoor unit and outdoor unit, and connect them to indoor and outdoor electrical boxes for wiring respectively. This connection mode is more convenient for installation and maintenance and easier than centralized connection mode.

In a word, the wiring mode of the central air conditioner needs to be evaluated according to the actual situation before installation, and the appropriate wiring mode should be selected for reasonable wiring and connection to ensure the normal operation and use of the system.