Daikin Brc1c51 61 Installation Manual Info
These models are commonly used with Daikin split systems, VRV, and SkyAir units.
⚠️ Important: This is a general guide. Always refer to the official installation manual provided with your unit for region-specific wiring codes and safety instructions. daikin brc1c51 61 installation manual
Scope and purpose
This paper summarizes key points, best practices, and installation guidance for Daikin wall-mounted or split-system controllers using model family BRC1C51 / BRC1C61 (room controllers/remote controllers). It is intended as a high-level technical guide for HVAC technicians, installers, and facilities managers preparing to install and commission these controllers. This is not a substitute for the official Daikin installation manual; always consult the manufacturer’s documentation and local codes for final procedures. These models are commonly used with Daikin split
Commissioning & Tests
- Power on system and verify controller powers up without errors.
- Test basic functions: mode change (cool/heat/auto), setpoint adjustment, fan speeds, and on/off.
- Verify communication with indoor unit(s): temperature response, status feedback.
- Check optional sensor inputs and schedule settings.
3. Required Tools
- Phillips Head Screwdriver
- Flathead Screwdriver (for wiring terminals)
- Drill with appropriate bit (for wall mounting)
- Wire Strippers
- Multimeter (for safety checks)
- 2-core shielded cable (PVC cable typically acceptable, check local codes for gauge requirements—usually 0.5mm² to 2.0mm²).
3. Tools Required
- Phillips screwdriver
- Small flathead screwdriver (for terminal block)
- Wire strippers
- Level (optional)
- 2-core non-polar shielded wire (0.75–1.25 mm², e.g., 2 × 0.75 mm²)
7. Initial Setup After Power On
- Restore power to indoor unit.
- The remote will display “88” briefly, then a number (refrigerant address).
- Set the following via installer settings (hold Menu/Back + Button for 5+ seconds):
- Temperature range limits
- Clock (24h/12h)
- Filter sign interval
- Fahrenheit/Celsius (default: °C for BRC1C51, °C/°F selectable for BRC1C61)