Daikin brc1d52 controller

[bigspee]

Hi guys I am wondering if anybody has or can tell me how to get an engineers manual for the Daikin brc1d52 controller, providing a manual exists. I am looking to find out how to read the thermistor temperatures via the controller? And also clear the fault history. If anybody can help? Thanks

[Brian_UK]

Register with the Daikin website and you will get access to their manuals.

To clear the error code from the display - press test to show the error code, now press and hold the on/off button for about 10 seconds.

To read the sensors - press and hold the test button, display change to 10, press and hold the test button again and the display should change to 40.

40 is the error history, use the timer buttons to the left of the temp buttons to move up and down the list.

Press temp up, display changes to 41, you now have the sensor readings.
0 = Remote controller temperature
1 = Unit air intake
2 = Coil sensor

There could be others depending on the system.

[Darrenp]

What's number 3 on that , I grg a reading on 3 also

[gsracer]

3 is also Coil sensor

[install monkey]

on vrv's
Sensor data
0: Remote controller thermostat
1: Suction
2: Liquid pipe
3: Gas pipe
Address data
4: Indoor unit address
5: Outdoor unit address
6: BS unit address
7: Zone control address
8: Cooling/heating batch address
9: Demand/low noise address

[bigspee]

Register with the Daikin website and you will get access to their manuals.

To clear the error code from the display - press test to show the error code, now press and hold the on/off button for about 10 seconds.

To read the sensors - press and hold the test button, display change to 10, press and hold the test button again and the display should change to 40.

40 is the error history, use the timer buttons to the left of the temp buttons to move up and down the list.

Press temp up, display changes to 41, you now have the sensor readings.
0 = Remote controller temperature
1 = Unit air intake
2 = Coil sensor

There could be others depending on the system.

Thank you Brian. In respect to clearing the faults, do I hold test button while the controller in on or off or doesn't it matter?

[bigspee]

And thank you guys :-)

[bigspee]

And The only manuals I can find are the operation manuals

[Brian_UK]

Thank you Brian. In respect to clearing the faults, do I hold test button while the controller in on or off or doesn't it matter?

No, just display the error code and hold the on/off button.

[Brian_UK]

And The only manuals I can find are the operation manuals

I think, to be honest, that most instructions seem to be in the unit manuals and not the RC booklets.

[install monkey]

press the test button to show the last fault then hold the on/off button to clear it

Thank you Brian. In respect to clearing the faults, do I hold test button while the controller in on or off or doesn't it matter?