Route the 2-core wire from the indoor unit through the rear layout hole of the mounting plate.
The is a wired remote controller used to manage split-system and ducted air conditioning units. Installing it involves mounting a lower case, routing control wiring to the indoor unit, and snapping the upper case into place. 1. Choosing the Installation Site
Before beginning the physical installation, verify that the controller kit contains all original parts. If any components are compromised or missing, contact your authorized Daikin Comfort dealer immediately. Box Inventory
Locate the two small notches at the bottom edge of the remote controller housing.
Choosing the correct location prevents faulty temperature readings and system inefficiencies. Recommended Locations Approximately 1.5 metres above the floor level. daikin brc1c51 61 installation manual
Because the wiring is , it does not matter which wire goes to P1 or P2.
Daikin BRC1C51 / BRC1C61 Wired Remote Controller: Complete Installation & Configuration Guide
Follow these steps to safely mount the remote controller backplate and housing. Step 1: Disconnect Power
On uninsulated exterior walls where temperature drafts can affect the internal thermistor. Route the 2-core wire from the indoor unit
The controller comes with a mounting plate. Secure this to the wall or an electrical box using the provided screws. Once the plate is level and the wires are pulled through the center hole, click the main body of the controller into place.
Keep the remote controller wiring at least away from power lines, lighting circuits, and high-frequency appliances (such as computers or radios) to prevent electrical noise from disrupting the signal. 2. Mechanical Mounting Steps
On the back of one controller's circuit board, locate the slide switch labeled MAIN/SUB . Leave the primary controller set to MAIN . Flip the switch on the secondary controller to SUB . 4. Field Settings and Configuration
When utilizing the controller's integrated room temperature sensor instead of the indoor unit's return-air sensor, fulfill these parameters: Fix the unit above floor level. Box Inventory Locate the two small notches at
Insert a flat-head screwdriver into the two slots at the bottom of the remote controller. Gently twist the screwdriver to unlatch the tabs.
Transmission error between the indoor unit and the remote controller. Check for a loose wire terminal at P1/P2, a snapped wire conductor, or electromagnetic interference from nearby high-voltage lines.
Strip the jacket of the 2-core wire back about 2 inches, and strip individual conductors by 1/4 inch.