Installation Of The Co 0-10V Sensor; General - Zehnder RF55 Manual De Instalación

6. Installation of the CO

6.1 General

The function of the CO
If the CO Sensor is set up as a sensor, it only measures the CO
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the ventilation unit. The ventilation unit regulates the ventilation based on this. The possibility to
manually select the ventilation modes on the CO
If the CO Sensor is set as a controller, it controls the ventilation as above and in addition a ma­
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nual ventilation speed can be selected.
Within 30 seconds during installation, press the operating button of the CO
confirm a setting.
6.2 Installation of the CO
Figure 6.1 ­ Front side of the CO
1. Press the operating button for 5 seconds to activate the menu:
■ A ll LEDs on the right blink green 3 times.
■ T he CO LED flashes green.
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■ T he middle LED on the right flashes red.
2. Press the operating button for 5 seconds to select the correct function:
■ T he bottom and middle LEDs on the right flash red 3 times.
■ T he CO LED flashes green.
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0­10V Sensor must be set as a controller or sensor before use.
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0-10V Sensor
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Sensor
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0-10V Sensor
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Sensor is deactivated.
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values and transmits them to
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Legend
1. Top LED
2. Middle LED
3. Bottom LED
4. Operating button
5. CO LED
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Sensor to
39 - EN