What to do if ubbink Ubiflux W300 + 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 W300 + 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.
Details the components included with the heat recovery unit.
Lists various optional accessories for the Ubiflux units with article codes.
Overview of the Ubiflux unit's capabilities and features.
Details the different version types and duct configurations available.
Provides detailed specifications for Ubiflux W300, W400, and W450 models.
Illustrates fan performance curves for different models.
Visual breakdown of the appliance components with numbered parts.
Diagrams showing duct connections and unit dimensions for right-handed versions.
Overview of the appliance's automatic operation and energy-saving function.
Explains when the bypass valve opens and closes.
Describes the intelligent frost control system.
Details the features of the '+' version with additional connectors.
Outlines the main steps and requirements for installing the appliance.
Instructions on how and where to mount the Ubiflux unit.
Guide for connecting the condensate drain pipe to the appliance.
Guidelines for connecting air ducts, including insulation and noise considerations.
Details on connecting power, multiple switches, and eBus/OpenTherm.
Instructions for installing the optional enthalpy heat exchanger.
Overview of the LCD display and control keys.
Explains the different situations and values shown on the display.
Describes various message texts that can appear on the display.
Guide on how to access and modify appliance settings.
Instructions for viewing current sensor values and appliance status.
How to access and view fault messages.
Methods for powering the appliance on and off via software or plug.
How to adjust the airflow rates for different operating modes.
Procedure to reset all modified settings to factory defaults.
Guidance on identifying and resolving faults indicated by the appliance.
Explanation of fault symbols and codes displayed on the unit.
Steps for cleaning or replacing the appliance filters.
Instructions for cleaning the heat exchanger and fans.
Overview of the appliance's electrical connections and components.
Details on various connectors like X1, X2, X14, X15.
Diagrams for connecting multiple switches and remote controls.
How to connect multiple appliances using the eBus protocol.
Guide for connecting the humidity sensor.
Wiring for connecting postheaters or preheaters.
Instructions for connecting a geo heat exchanger.
Connecting external switches for control.
Connecting sensors or controls using a 0-10 V signal.
Visual diagram of appliance parts for ordering replacements.
Table listing replaceable parts with article codes.
Configuration of airflow rates for different modes and models.
Adjusting bypass temperature and hysteresis.
Configuring eBus or Opentherm communication.
Setting up the preheater or postheater.
Configuring external switch inputs and 0-10V inputs.
Configuring the geo heat exchanger operation.
Setting up and adjusting the humidity sensor sensitivity.
Details about the manufacturer and product compliance.
General| Brand | ubbink |
|---|---|
| Model | Ubiflux W300 + |
| Category | Heating System |
| Language | English |
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