What to do if ubbink Ubiflux W400 + fans are not controlled correctly?
If the fans in your ubbink Heating System aren't being controlled correctly, the issue might stem from the pressure hoses. First, check the pressure hose connections to ensure they are connected as prescribed. Also, inspect them for leaks or blockages.
Why does my ubbink Ubiflux W400 + show error E999?
Error E999 on your ubbink Heating System indicates that the mounted control board is either unsuitable for the appliance or the dip switches on the control board are set incorrectly. To resolve this, check whether the dip switches are set as shown in the drawing of the dip switches settings. If the error persists after verifying the dip switch settings, replace the control board with the correct type.
Provides detailed technical specifications for Ubiflux W300, W400, and W450 models.
Presents fan performance curves showing airflow rate vs. static pressure for different models.
Illustrates connection points and overall dimensions for right-handed versions.
Lists all components included in the heat recovery unit package.
Details the intelligent frost control system protecting the heat exchanger.
Outlines general steps and prerequisites for installing the appliance.
Covers connecting the power plug and multiple switches or control units.
Guides users through modifying set values for optimal performance.
Guides on adjusting air flow rates for different ventilation capacities and modes.
Provides guidance on identifying and resolving appliance faults indicated by symbols or codes.
Details the procedure for cleaning or replacing the unit's air filters.
General| Brand | ubbink |
|---|---|
| Model | Ubiflux W400 + |
| Category | Heating System |
| Language | English |
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