User Manual for Eberle FITnp Room Controller

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Eberle FITnp Room Controller. The FITnp is a flush-mount room regulator designed for precise temperature control in your living or working space. It features a blue backlit display for clear visibility and intuitive button controls.

Please read this manual thoroughly before installation and operation to ensure safe and efficient use of the device.

2. Safety Instructions

Always adhere to the following safety guidelines to prevent personal injury or damage to the device:

• Electrical Safety: Installation must be performed by a qualified electrician in accordance with local electrical codes and regulations. Ensure the main power supply is disconnected before commencing any wiring work.
• Voltage: This device operates on 230 Volts. Verify your power supply matches this requirement.
• Environment: Do not expose the controller to moisture, extreme temperatures, or direct sunlight. Install in a dry, indoor location.
• Handling: Handle the device with care. Do not drop or subject it to strong impacts.
• Maintenance: Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.

3. Product Overview

The Eberle FITnp Room Controller is designed for ease of use and clear information display. Below is an illustration of the device with its key components:

Figure 3.1: Front view of the Eberle FITnp Room Controller. The device features a prominent blue backlit LCD screen displaying the current temperature (e.g., 21.0 °C), operating mode (e.g., AUTO), and time (e.g., 14:31). A flame icon indicates heating activity. Below the screen are five tactile buttons: 'Menü' (Menu) with a left arrow, a minus (-) button, a plus (+) button, and 'Info OK' buttons. The 'EBERLE' brand logo is centered between the minus and plus buttons.

Key Components:

• Blue Backlit Display: Shows current temperature, operating mode, time, and other relevant information.
• Menu Button (Menü): Accesses the main menu for settings and configurations.
• Minus (-) Button: Decreases values or navigates backward in menus.
• Plus (+) Button: Increases values or navigates forward in menus.
• Info/OK Button: Displays information or confirms selections.

4. Setup and Installation

The Eberle FITnp is designed for flush-mount installation. Ensure power is OFF before proceeding.

4.1 Wiring Diagram

Connect the controller according to the following wiring instructions. Refer to the internal wiring diagram provided with the product packaging for detailed terminal assignments.

1. Ensure the main power supply to the circuit is completely disconnected.
2. Mount the flush-mount box in the desired wall location.
3. Connect the 230V AC power supply to the designated terminals (L and N).
4. Connect the heating system's control wires to the appropriate output terminals (e.g., NO, COM).
5. If utilizing the ECO input for night setback via an external timer, connect the external timer's output to the ECO terminal.
6. Carefully secure the controller into the flush-mount box.
7. Restore power to the circuit.

4.2 Initial Power-On

Upon first power-on, the device may prompt for initial setup, such as language selection or basic calibration. Follow the on-screen instructions using the Minus (-), Plus (+), and Info OK buttons.

5. Operating Instructions

5.1 Basic Temperature Control

In the main display, use the Minus (-) and Plus (+) buttons to adjust the desired room temperature. The new setpoint will be displayed temporarily.

5.2 Menu Navigation

Press the Menü button to enter the main menu. Use the Minus (-) and Plus (+) buttons to scroll through menu options. Press Info OK to select an option or confirm a setting.

5.3 Special Functions

• ECO Input (Night Setback): The controller supports an external ECO input. When activated by an external timer, the controller will automatically switch to a pre-defined setback temperature (e.g., night temperature) for energy saving.
• Temperature Switching: Easily switch between two pre-set temperatures, such as a comfort temperature and a setback temperature, using the menu options.
• Anti-freeze Function: This feature prevents the room temperature from dropping below a critical level (e.g., 5°C) to protect pipes from freezing. This function is typically active regardless of the operating mode.
• Party Timer: Temporarily override the current program for a set duration, allowing for a comfortable temperature during special events.

6. Maintenance

The Eberle FITnp Room Controller requires minimal maintenance.

• Cleaning: Wipe the display and casing with a soft, dry cloth. Do not use abrasive cleaners, solvents, or spray directly onto the device.
• No User Serviceable Parts: There are no user-serviceable parts inside. Do not attempt to open the casing.

7. Troubleshooting

If you encounter issues with your Eberle FITnp Room Controller, refer to the table below for common problems and solutions.

If the problem persists after attempting these solutions, please contact customer support.

8. Specifications

Technical specifications for the Eberle FITnp Room Controller:

9. Warranty and Support

Eberle products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Eberle website.

For technical support, troubleshooting assistance, or spare parts, please contact your local Eberle distributor or customer service center. Contact details can typically be found on the manufacturer's website or in your product documentation.