This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about the purpose, technical details, operating principle, design, and installation of the S11/S19 unit (-s) and all of its (their) modifications.
S11/S19 www.blaubergventilatoren.de SAFETY REQUIREMENTS • Please read the user’s manual carefully prior to installing and operating the unit. • All user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical, and technical norms and standards must be observed when installing and operating the unit.
S11/S19 www.blaubergventilatoren.de PURPOSE The sensor control panel is designed to control domestic and industrial air handling units as well as other air processing units. It is rated for continuous operation. THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE TRAINING.
S11/S19 www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. DO NOT LAY THE CABLE IN CLOSE PROXIMITY TO THE CONTROL PANEL CABLE! WHILE ROUTING THE CONTROL PANEL CABLE DO NOT COIL THE EXTRA LENGTH. RECOMMENDED CROSS-SECTIONS OF THE CABLE CONNECTING THE CONTROL PANEL TO THE UNIT Cable cross section ≥...
S11/S19 www.blaubergventilatoren.de Battery replacement The battery keeps the internal clock running while the unit is disconnected from power supply. If the unit is disconnected from power supply and the battery is low, the clock stops and the day and time settings are reset. This leads to incorrect date and time indication when the unit is on and, as a result, to incorrect scheduled operation of the unit.
S11/S19 www.blaubergventilatoren.de CONTROL PANEL OPERATION Control panel Ventilation units are controlled via a sensor control panel. The Main menu is shown after switching on the control panel. 1. Main menu The Main menu contains the date, current humidity, time, temperature and set air flow.
S11/S19 www.blaubergventilatoren.de 3. Fan speed changeover • Press the AIR FLOW button to select the desired fan speed. The unit has four speed stages: — first speed — second speed — third speed — humidity control mode. The fan speed is regulated depending on the humidity setting.
S11/S19 www.blaubergventilatoren.de 4. Temperature setting • Press the TEMPERATURE button • Select the set temperature type: DUCT (temperature in the air duct) ROOM (temperature in the room). • Then use to set the desired temperature parameter value. • Press ENTER to save the set parameter.
S11/S19 www.blaubergventilatoren.de 6. Engineering menu • To enter the Engineering menu, press ENG. MENU in the User menu. • Enter the password (1111 by default). • Press OK. If the incorrect password is entered, press RESET and enter the password again.
S11/S19 www.blaubergventilatoren.de 7. Air flow setting • Select the AIR FLOW SETTING item from the Engineering menu and press ENTER • Select the edited speed value (the selected value is highlighted with a rectangle). • Use buttons to set the air flow value for each fan speed stage.
S11/S19 www.blaubergventilatoren.de 10. Additional options • Select the EXTRA OPTIONS item in the Engineering menu and press ENTER • HEATING CONTROL activates automatic switching on/off of the heater. When activating the HEATING CONTROL MODE turn off the SUPPLY FAN OFF MODE by selecting the OFF button.
S11/S19 www.blaubergventilatoren.de 11. Password change • Select the PASSWORD CHANGE submenu from the Engineering menu and press ENTER • Then enter the new password for accessing the Engineering menu. • Press OK. • When the incorrect password is entered, press RESET and enter the password again.
S11/S19 www.blaubergventilatoren.de 14. Humidity setting • Select the HUMIDITY SETTING item in the Engineering menu and press ENTER • Then select the humidity control location: DUCT — the humidity level is controlled in the extract duct upstream of the heat exchanger.
S11/S19 www.blaubergventilatoren.de 16. Control panel temperature sensor correction • To correct the panel temperature sensor indications, select TEMPERATURE CORRECTION submenu from the Engineering menu and press ENTER • Then use the buttons to set the temperature correction for the room temperature sensor installed in the control panel casing.
S11/S19 www.blaubergventilatoren.de 19. AUTO mode (scheduled operation) • The AUTO mode enables scheduled operation of the ventilation unit. The unit runs at the preset speed and temperature during the specified time periods. The unit is in the STANDBY mode between the operating periods.
S11/S19 www.blaubergventilatoren.de The date and time on the control panel must be set correctly (described in the present manual). • The unit operation schedule is programmed for each day of the week individually. • The schedule contains 6 lines with parameters for setting the operating modes within one day. To select the other day of the week, click on the day of the week in the upper right corner of the screen.
S11/S19 www.blaubergventilatoren.de 21. Timer • To activate the timer, press TIMER in the control panel Main menu. • To set up the TIMER mode, press to enter the User menu, see para. 5, and press TIMER ADJUST The TIMER mode has a higher priority than the AUTO mode and manual control settings of air flow and temperature.
S11/S19 www.blaubergventilatoren.de 22. Motor hours The MOTOR HOURS function enables the user to set up filter cleaning or replacement periodicity. Upon expiration of the preset time the panel displays a filter cleaning or replacement indicator. The indicator is displayed every 24 hours.
S11/S19 www.blaubergventilatoren.de 23. Errors • The control panel displays the following message in case of any malfunctions in the ventilation unit operation. • To enter the ERROR LIST press EXIT • The ERROR LIST can also be accessed from the Engineering menu.
S11/S19 www.blaubergventilatoren.de ERROR CODE DESCRIPTION Heater type Error code ELECTRIC WATER TE1, ТЕ2 Break of the sensor positive wire, short circuit of sensor output, malfunction or absence of the temperature sensor. Break of the sensor positive wire, short circuit of sensor TE3, ТЕ4...
S11/S19 www.blaubergventilatoren.de FACTORY SETTINGS MEASUREMENT PARAMETER DEFAULT SETTINGS UNIT Air flow rate Duct Temperature °С Room first speed 40 % Air supply second speed 70 % third speed 99 % Air flow setting first speed 40 % Air extract second speed 70 %...
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