Daikin DCS301B61 Unified ON/OFF Controller Operation and Installation Manual

About this manual

The Daikin DCS301B61 is an optional accessory designed to enable unified operation/stop control for a maximum of 16 groups of indoor units. It allows users to start or stop all connected indoor units simultaneously via a single button, while also supporting individual unit control and centralized scheduling.

What's inside

• Names and Functions
• Putting Room Name Indication Sticker
• Selecting Control Modes
• Display of Malfunction
• Installation Components
• System Configuration
• Setting Group No. for Centralized Control
• Confirming Operation

Specifications

Frequently asked questions

What happens if the operation lamp flashes?

Flashing of the operation lamp indicates malfunctions in the indoor unit within the group where the lamp is flashing.

What happens to the operation lamp when using this controller with other optional controllers?

The operation lamp of equipment that is not operated may turn on or off after several minutes due to signal communications, which is not a failure.

How long must you hold the button down to enter FIELD SET MODE?

You need to hold down the button for a minimum of 4 seconds while in normal mode.

How many groups of indoor units can one unified ON/OFF controller manage?

One controller enables individual and unified operation/stop for a maximum of 16 groups.