Zehnder ComfoSense 55 Operating Unit User Manual

1. Inleiding

The Zehnder ComfoSense 55 is an advanced operating unit designed to serve as both a control interface and user interface for Zehnder ComfoAir 350 and 550 ventilation units. This unit provides intuitive control over your ventilation system, allowing for personalized air management within your living or working space.

Its user-friendly menu facilitates the setup of customized daily and weekly programs, enabling automatic or manual ventilation adjustments. The ComfoSense 55 is designed for seamless integration into common switch programs and offers various operational modes to suit different air quality needs.

Figure 1: Various aesthetic options for the Zehnder ComfoSense 55 operating unit, showcasing different bezel colors (signal white/pure white) and shapes (rounded/square corners).

2. Opstelling en installering

The ComfoSense 55 operating unit is designed for straightforward installation and integration. It is compatible with standard switch programs from leading brands such as Jung, Gira, and Busch-Jaeger, ensuring flexibility in various electrical installations.

For detailed installation instructions, please refer to the separate installation guide provided with your Zehnder ComfoSense 55 unit. Ensure all electrical connections are made by a qualified professional in accordance with local regulations.

Figure 2: Components included with the Zehnder ComfoSense 55, showing the main unit, the instruction manual, and a selection of interchangeable front panels.

3. Operating the ComfoSense 55

The ComfoSense 55 offers a simple and intuitive menu for controlling your ventilation system. Key operational features include:

• Programmeerbare skedules: Easily set up personalized daily and weekly ventilation programs to optimize air quality based on your routine.
• Ventilation Levels: Choose from 4 adjustable ventilation levels to suit your current needs, from minimal air exchange to rapid ventilation.
• Bedryfsmodusse: Select from various operating modes, including:
  • Supply and Exhaust Air Mode
  • Onttrekkingsmodus
  • Outdoor Exhaust Mode
• Automatic and Manual Control: Switch between automatic ventilation settings, which can be regulated based on CO2 and humidity levels, or take manual control for immediate adjustments.
• Radio Control Capability: The integrated radio receiver allows for control using a separate radio transmitter (sold separately), offering additional convenience.
• Party Ventilation: Utilize the ventilation after start delay function for temporary increased ventilation, ideal for events or when higher air exchange is needed.

Navigate the menu using the intuitive buttons on the unit to access and adjust settings. Refer to the on-screen prompts for guidance.

4. Onderhoud

The Zehnder ComfoSense 55 is designed for low maintenance. The primary maintenance task involves monitoring and replacing the filters in your connected Zehnder ComfoAir ventilation unit.

• Filterveranderingsaanwyser: The ComfoSense 55 features a programmed filter change indicator that will alert you when it's time to replace the filters in your ComfoAir ventilation unit. This ensures optimal air quality and system performance.
• Skoonmaak: Periodically wipe the surface of the ComfoSense 55 unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.

Always ensure the ventilation unit is powered off before performing any maintenance on the filters.

5. Probleemoplossing

Should you encounter any issues with your Zehnder ComfoSense 55 operating unit, please consider the following general advice:

• Geen skerm/krag: Check the power supply to the unit and the connected ComfoAir ventilation system. Ensure all cables are securely connected.
• Onreagerende knoppies: Try restarting the connected ComfoAir ventilation unit. If the issue persists, contact customer support.
• Incorrect Readings (CO2/Humidity): Ensure the sensors are clean and unobstructed. If external sensors are used, verify their connection and calibration.
• Kommunikasiefoute: Verify the RS 232 communication cable connection between the ComfoSense 55 and the ComfoAir unit.

For more complex issues or problems not resolved by these steps, please contact Zehnder customer support or a certified technician.

6. Tegniese spesifikasies

7. Waarborg en Ondersteuning

For information regarding the warranty of your Zehnder ComfoSense 55 operating unit, please refer to the warranty documentation included with your purchase or visit the official Zehnder webwebwerf. Waarborgbepalings en -voorwaardes kan per streek verskil.

Should you require technical assistance, spare parts, or have any questions not covered in this manual, please contact Zehnder customer support. Contact details can typically be found on the manufacturer's webwebwerf of in jou produkverpakking.

Behou asseblief jou aankoopbewys vir waarborgeise.