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Overview of the ventilation system's functions.
Detailed description of the ventilation system.
Extensions to protect the heat exchanger from freezing.
Optional extension for auxiliary heating.
Optional extension for cooling.
Details about the heat exchanger.
Optional demand-driven plant operation.
Options for building automation networking.
Describes frost protection using a heat exchanger bypass.
Frost protection using a water pre-heating exchanger.
Frost protection using an electric pre-heating exchanger.
Post heating using a pumped hot water exchanger.
Re-heating using electrical heating.
Cooling using a water cooling exchanger.
Cooling using a DX cooling unit.
Demand-driven ventilation based on CO2/RH levels.
Optimizing fan speed based on air flow signals.
Zone control for demand-driven ventilation.
Prerequisites for unit and interior installation.
Instructions for unit installation.
Explanation of symbols used in the manual.
Guidance on sealing during assembly.
Specifies suitable locations for unit installation.
Lists required connection facilities in the installation area.
Tasks to complete before starting installation.
Measures to protect the unit from dirt ingress.
Instructions for making the condensate water connection.
Connecting the unit to a web server for remote control.
How to connect the operating unit (PI-HMI) to the system.
Method for mounting the PI-HMI on a flat surface.
Method for installing the PI-HMI in a wall box or panel.
Details on establishing a Modbus connection.
Specifics of connecting via RJ12 6P6C port.
Specifics of connecting via Modbus screw terminals.
Instructions for connecting the unit to the mains power supply.
Defines the intended purpose and application of the ventilation unit.
Explanation of safety symbols used in the manual.
General safety regulations and precautions.
Guidelines for physically setting up the ventilation unit.
Safety precautions for electrical connections.
Safety considerations during system operation.
General description of the ventilation unit's features.
Details on the unit's construction and housing.
Explanation of the heat recovery system.
Information about the fans used in the unit.
Details on air filters for outdoor and extract air.
Explanation of the integrated control system.
Diagram and layout of the unit with fittings.
Describes the arrangement of heat exchangers in different unit types.
Description of the control unit's home screen interface.
Overview of the main menu options on the control unit.
Settings for communication and network configuration.
Setting up weekly ventilation programs.
Viewing active alarms and the alarm log.
Options for overriding weekly programs for short periods.
Overview and settings for various system components.
Instructions for checking and performing software updates.
Various settings including language, time, and adjustment.
How active alarms are displayed on the unit.
Accessing the alarm log via the web server.
Guidelines for regular filter inspection and replacement.
How filter warnings are displayed on the control unit.
How filter messages appear on the web server.
Procedure for resetting filter change messages.
Detailed steps for replacing the air filters.
Lists the items included in the unit's delivery.
Guidelines for handling and transporting the packaged unit.
Recommendations for storing the ventilation unit.
Information on environmentally friendly disposal of the unit.
Contact information for factory customer service.
Maintenance tasks for qualified personnel.
Maintenance of outdoor and extract air filters.
Maintenance procedures for the unit's fans.
Maintenance of the heat exchanger with bypass flap.
Maintenance for pre- and re-heater batteries.
Maintenance for servo motors.
Step-by-step guide for initial system commissioning.
Procedures for connecting air ducts and system components.
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