Table of Contents
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Table of Contents
Related Manuals for Komfovent VERSO R 1300 U
Summarization of Contents
Introduction
Before Turning On the Unit
Ensures the unit is correctly installed and prepared before initial operation, covering checks for connections, foreign objects, filters, and drainage.
Air Handling Unit Functions
Ventilation Modes
Details the preset ventilation modes like COMFORT, ECONOMY, and SPECIAL, allowing individual air volume and temperature settings.
Air Flow Control
Explains methods for adjusting fan speed, including Constant Air Volume (CAV), Variable Air Volume (VAV), and Direct Volume Control (DCV).
Temperature Control
Describes methods for maintaining air temperature, such as supply air, extract air, room temperature, and balance control.
Air Quality Control (AQC)
Adjusts ventilation intensity based on indoor air quality detected by sensors like CO2, VOC, or RH.
Outdoor Compensated Ventilation (OCV)
Adjusts ventilation intensity based on outdoor temperature to save heating or cooling energy.
Minimum Temperature Control Function (MTC)
Forcibly reduces ventilation intensity when the set minimum supply air temperature cannot be reached.
Operation on Demand (OOD)
Activates the unit based on decreasing indoor air quality, ensuring operation only when ventilation is needed.
Summer Night Cooling Function (SNC)
Uses cooler night air during summer to reduce accumulated heat in the building.
Override (OVR)
Allows external signals to override current ventilation mode or stop the unit.
Protective Functions
Details safety features like fire alarm shutdown, electric heater overheat protection, and frost protection.
Optional Functions
Humidity Control Function (HUM)
Maintains desired air humidity levels by controlling humidifiers or dehumidifiers.
Additional Zone Control (ZN)
Allows control of up to three different temperature zones with one air handling unit.
Multi-level Frost Prevention
Protects the counter-flow heat exchanger from freezing by dynamically closing damper segments.
Combined Water Heater/Cooler
Utilizes a single unit for both heating and cooling, requiring an external signal for mode switching.
Control of Direct Evaporation (DX) Devices
Enables control of external DX coils using signals like 0-10V or START/STOP.
Water Flow Monitoring Function
Protects the water heater coil by monitoring water flow and stopping the unit if it slows critically.
External Pressure Manometers for Monitoring Filter Contamination
Monitors filter contamination levels in real-time via pressure gauges installed on the unit.
Control and Settings: Control Panel C5.1
Parameter Overview
Displays key operational parameters like air flow, temperatures, air quality, and energy recovery on the main screen.
Turning On and Selecting Ventilation Modes
Guides the user through starting the air handling unit or switching between different ventilation modes.
Setting Ventilation Mode Parameters
Allows adjustment of specific parameters for each ventilation mode, such as supply flow and setpoint.
Scheduling Window and Ventilation Schedule Settings
Enables creation of custom ventilation schedules for automatic changes in intensity or temperature.
Overview Window
Provides information on the status of the air handling unit and its devices, including alarms and operation counters.
Functions
Allows activation and alteration of various unit functions, such as AQC, OCV, and Humidity Control.
Settings
Covers configuration of unit settings and user interface elements like language and units.
Air Handling Unit Settings
Configuration options for temperature control, flow control, and air quality sensor type.
User Interface Customization
Options for changing language, flow units, screen saver settings, and panel lock.
Control and Settings: Computer
Modes
Allows alteration of ventilation mode, flow control, and temperature control settings via a web browser.
Functions
Enables or disables ventilation functions and allows their settings to be changed remotely.
Alarms/Status
Displays information about unit status, including actual alarms, alarm history, operation counters, and efficiency.
Scheduling
Enables setting weekly and holiday schedules for automated operation programs.
Settings
Configuration options for date/time, connectivity, user interface language, and login password.
Periodic Maintenance
Housing
Covers checks for mechanical damage, corrosion, horizontal alignment, and door/gasket integrity.
Filters
Details inspection of filter contamination via pressure relays and filter replacement procedures.
Fans
Includes checks for fan rotation, obstructions, noise, vibrations, and motor overheat protection.
Rotary Heat Exchanger
Covers inspection of rotor drum, brushes, belts, and cleaning of air channels.
Counter-Flow Heat Exchanger
Involves checking bypass valve, gaskets, and cleaning air channels for contamination.
Water Heater/Cooler
Includes checks for fluid leakage, valve operation, antifreeze protection, and cleaning of water coil surfaces.
Direct Evaporation Cooler/Heater (DX)
Covers checks for refrigerant leaks, moisture, and cleaning of the refrigerant coil.
Electrical Heater
Involves inspecting overheat thermostats, power supply, and cleaning of heating tubes.
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