| 9pol sub-D -> RJ14 |
| How do I connect my 9pol sub-D connector to the RJ14 in the OJAIR2? |
|
| Answer |
|
| |
| A and B in my RJ14 plug |
| Which pin is A and B in my RJ14 plug? |
|
| Answer |
|
| |
| Alarm 75/77 |
| Why do I get these warnings? |
|
| Answer |
Checklist
- Check Max. air volume (could be set to low)
- Check fan speed. If fan speed is 100% - check max fan speed.
|
| |
| How to connect trafo with 2 x 24 VAC |
| I need to connect two 24VAC transformers with the OJ-AIR2 Master. What to do? |
|
| Answer |
Click on the picture for large version
|
| |
| How to setup Email function |
| How do I setup the OJ-AIR2 to send me an Email in case of an Error? |
|
| Answer |
Click on the picture for larger version
|
| |
| Low airflow |
| The OJAIR2 controller gives me an alarm "71" or "73". |
|
| Checklist |
- Check rotation direction of fan
- Check max Hz
- Check max motor current
- Check v/f characteristics
- Check filter pressure
- Check damper position
|
| |
| OJ-Air2 LON |
| I need the .xif file for OJ Air2 LON marked (version) 0936H100.
I dont know if the .xif file on the download area, version 0935A300, is the correct one. |
|
| Answer |
This is the correct file.
|
| |
| Start/Stop via LON |
| How to start and stop AHU via LON? |
|
| Answer: |
|
| |
