GSE EC User Manual page 29

EC fan controller with LCD display
Foreword
Thank you for purchasing a EC fan controller with LCD display. The EC
fan controller is a speed regulator for ventilated rooms to control exhaust or
exhaust and intake air flow. The function of the EC fan controller involves
maintaining a room at constant temperature and humidity different for day
and night time settings keeping a constant negative pressure in the room to
avoid odors escaping.
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Warranty
The warranty is only valid with a warranty card containing sales date and
stamp from the sales place. Or electronic registered warranty under:
http://g-systems.eu/warranty/. If this is not so, please return immediately to
the sales office!
Legend
1. Speed bar
2. Temperature
3. Temperature hysteresis
4. Humidity
5. Humidity hysteresis
6. Minimum speed
7. Maximum speed
8. Day time
9. Night time
10. Nominal value setting
11. Actual temperature
Instructions
Install the EC fan controller on a wall using the included Velcro fasteners.
Install the light- humidity & temperature sensor which comes with a 4m long
cable at a point where you wish to undertake the measurement. Ensure that
this is not directly exposed to a heat source or stream of light in order to obtain
the best precise measurement of the ambient air as possible. If the
measurement cable is too short, it can be extended up to 50m. Pay attention
to the polarity and undertake this when there is no voltage.
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12. Actual humidity
13. Actual fan speed
14. UP button
15. DOWN button
16. SET/SAVE button
17. Power LED
18. Sensor connection
19. Power supply 12VDC
20. Exhaust air fan (fan1)
21. Intake air fan (fan2)
EN