Installation manual

Wiring Requirements

The Daikin ENVi thermostat uses 4-wire low-voltage cable to

connect to the Daikin Power and Communication Adapter

(DPCA) which in turn connects to the Indoor Unit.

The maximum wire length between the Daikin ENVi thermostat

and the DPCA is as follows:

18 AWG: 1250 ft/380 m

20 AWG: 800 ft/240 m

22 AWG: 500 ft/150 m

INSTALLING THE THERMOSTAT KIT

There are 5 steps to install the Daikin ENVi thermostat kit:

Step 1. Power O the Daikin Indoor Unit

Step 2. Position and Wire the DPCA

Step 3. Install the Daikin ENVi thermostat

Step 4. Connect the Thermostat Wiring

Step 5. Mount the DPCA

Step 6. Power On Daikin Indoor Unit

Step 1. Power O the Daikin Indoor Unit

Before installing the Daikin ENVi thermostat kit, disconnect the

power to the Indoor Unit.

WARNING: The Indoor Unit uses a high-voltage 208/230V

power source. Always DISCONNECT power to the Indoor Unit

before connecting any power wires. Failure to do can result in

death, re, or electrical shock.