MacroAir Technologies AirVolution-D 550 Installation Manual page 74

Troubleshooting
Code Name
Accelerometer
1022
Read Fault
Blade Diameter
1024
Not Set
Blade Detect
1025
Failed
Local Disable
1026
Active
Drive Calibration
1029
Error
COMM
ERROR
Fan Takes a long
N/A time to start /
does not start
For all other fault codes, please call Technical Support at (866) 668-3247.
© 2018 MacroAir Technologies
Code Factory
Description
Type Setting
Auto-
Reset
Auto-
Reset
Auto-
Reset
The enable/disable
Auto- feature is active and
Reset the green pair in the
CAT5 is open.
A power calibration
was attempted while
the fan is active.
This is typically done
Fault
by pressing the
"Calibrate Drive"
button behind the
MKey.
Toll Free: 866 668 3247
Symptoms
Fan Will Not Turn incoming power off for two
Run minutes, turn back on
Fan Will Not
Program the fan's diameter
Run
1. Ensure that blades are installed
2. Manually set the blade length
Fan Will Not
Run 3. Perform a drive calibration
Fan Makes 4. Confirm incoming power is within
Noises fan's specifications
5. Confirm motor values, perform motor
calibration if possible/necessary
Verify that your enable/disable switch is
in the correct position. Verify that green
and green/white wires are installed
properly in switch.
Reset the drive
1. Confirm whether touchpad was
unplugged or not
2. Confirm that CAT5 is under 100ft
3. Confirm that CAT5 is from factory and
has not been modified
Fan Stops 4. Confirm that CAT5 is shielded
Fan Will Not 5. Confirm that repeaters are properly
Start installed on the network
6. Double check network splices
7. Plug touchpad directly into board
8. Test for 5VDC on blue pair if screen
lights up, test for 24VDC if screen does
not light up
1. Verify the correct blade setting is
Back and forth selected
oscillation at
start-up greater 2. Verify motor parameters
then 15 seconds
3. Perform Power calibration
Fax: 909 890 2313 w w w.macroairfans.com
Troubleshooting Tips
Rev. Date 040218
73