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Guides on using buttons for fan speed, room temperature, and domestic hot water heating.
Explains how to navigate the operating menu to adjust settings for optimal home use.
Options to select the display language from Danish, English, or German.
Setting the desired room temperature between 10-30°C using the room sensor.
Setting domestic water temperature and controlling the electric heating element.
Configures relay R8 for circulation pumps or dampers based on specific needs.
Adjusts settings for constant operation based on ambient air temperature.
Reduces supply air volume at low ambient temperatures to improve heat pump conditions.
Advises adjusting supply air volume relative to the set value in menu point 22.
Sets an integral timer for filter change reminders with visual and audible alerts.
Safety feature to stop the unit if filters are not changed within a set period.
Sets minimum air volume for operation, preventing unit shutdown.
Allows automatic step-down from 3rd speed to 2nd speed after a set number of hours.
Adjusts hours for forced air operation during automatic stepdown at 3rd speed.
Controls supplementary heat cut-in based on need, managed by the room sensor.
Sets temperature difference for solar pump activation based on tank water temperature.
Sets lowest fan speed (Level 1) balancing supply and extract air volumes.
Sets extract air volume for different speed levels.
Enables weekly clock control for automatic speed and temperature changes.
Sets desired changeover time, airflow, and room temperature for weekly programs.
Resets all set points to factory default, except fan speeds and contrast settings.
Activates a weekly disinfection cycle for the hot water tank at 65°C.
Adjusts the room sensor calibration to ensure accurate room temperature display.
Displays the version number of the operating system for the unit.
Sets the temperature at which the defrosting period will stop.
Configures relay R9 behavior based on various conditions like unit operation or filter status.
Selects the display language from Danish, English, German, or Polish.
Template for scheduling daily heating and ventilation settings by hours and levels.
Defines defrost parameters based on 'Before coil' temperature and resulting 'Coil' temperature.
Changes the clock between summer and winter time by pressing specific buttons.
Modifies the display contrast using the 'Info' button or menu 44.
Lists factory default settings for various parameters with columns for dates.
Explains how the compressor and magnetic valves heat domestic water to the set temperature.
Details how the unit controls room temperature using the compressor and PID control.
Describes unit behavior when no heating is required, focusing on heat recovery.
Explains the defrost mode activation when ice forms on the cooling surface.
Enables the electric heating element for additional hot water capacity.
Covers high pressure switch, circuit safety breaker, and supply air fan override.
Lists filter timer warnings, data errors, frost alerts, and pressure switch errors.
Emphasizes switching off power before opening covers and checking water drains.
Details installation of the 'Genvex data logger' for computer communication.
Instructions for changing or cleaning filters when the red lamp flashes.
Ensures the condensate drain and tray are clear of blockages.
Recommends inspecting the counter current heat exchanger every three years.
Advises checking and cleaning fan wheels every three years.
Instructions for cleaning valves by wiping with a dry cloth.
Explains the safety valve's role in protecting the tank from excess pressure.
Details checking and replacing the magnesium anode to prevent tank corrosion.
Outlines steps for safely disconnecting power, water, and air connections.
Describes the high pressure switch function and manual reset procedure.
Explains the safety breaker for the electrical heater and its reset process.
Lists checks for unit power, temperature control, pressure switch, and filter status.
Identifies a blocked condensate drain as the cause for condensate running out.
Lists potential causes for no supply air to living rooms, like defective fans or filters.
Identifies issues causing no extract air from wet rooms, such as blocked filters or fans.
Lists causes for cold supply air, including blocked heat exchangers or defective components.
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