This bulletin describes how to do an Advanced Installation of a Platinum Elite system with a Daikin Gateway to allow for an external reference temperature from either the Tablet or a Temperature Sensor (Wireless or Wired). After the AC has been successfully commissioned using the Daikin Wall Controller (BRC1E63) use the Daikin Wall Controller to set the AC to reference a remote controller for temperature sensing. Refer Daikin Wall Controller Installation Manual for more details but in summary, hold ‘Cancel’ button for 4 seconds to enter Service Settings, then set the Field Setting Mode 10(20)-2 to 03. 
With power to complete system off, ensure Gateway dip-switch settings are as shown. SW1-1 sets Platinum Elite as the Master and SW-4 sets reference temperature to be external.
Turn power back on and ensure the Daikin Wall Controller is set as Sub-RC (when the Daikin Wall Controller first powers up and the Error Code: U5 is displayed, hold down Mode Selector button for 4 seconds to switch to Sub-RC). If the installation does not have the Daikin Wall Controller connected, this process is not required. 
During the AC Setup process, change the default ‘Reference Temp’ setting from AC to Tablet or one of the external Temperature Sensors as described below, then continue to follow the normal setup procedure. If the Tablet is being used as the reference temperature for the AC system and is unable to be mounted in the optimum position, to ensure the best performance of the system it may be necessary to set a temperature offset on the temperature registered by the Tablet. This can be accessed from the ‘Reference Temp’ tab on the AC Setup screen. 1. On AC Setup screen, tap default ‘AC’. 
2. This will bring up Temperature Reference screen. 
3. Tap on ‘Tablet’ (or other external Temperature Sensor if desired). 
4. Tap on ‘Save’. 
5. Reference Temp should now display chosen reference. 
Air Diffusion Agencies strive to implement continuous product improvement, therefore specifications are subject to change without notice.