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UAB AMALVA we reserve the right to make changes without prior notice
EN
C4-16-01-v1
2. C4 PLUS OPERATION MANUAL
2.1. Unit Control
Control panel (2.1 Picture) is designed for remote air handling unit control, setting and display of controller pa
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rameters. Control panel LCD display with backlight allows monitoring various parameters and text messages.
Controller light signals indicate unit operation modes and failures. Air temperature, ventilation intensity, opera
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tion modes and other parameters are set by the touch sensitive buttons.
General View of the Control Panel
2.1 Picture
Touch sensitive buttons located on the panel mean:
start up and shut down of the air handling unit / return to previous menu window;
entry to parameters change menu / set parameters confirmation;
navigation in the menu / parameters value change.
2.2. Switching on the Unit
After connecting the unit to the electrical power supply, on the control panel LCD displays start-up window, this
is shown in the Picture 2.3.
Unit is switched on (off) by touching and holding button for 4 seconds till sound confirms the action. Unit
operation is indicated in the control panel by ventilation intensity and LED signals (see further).
2.3. Control Panel Indication
Data is presented to the user on the control panel LCD display by numbers and text messages, also by two
colour LED signals.
Controller display start-up window is shown in the 2.3 Picture.
Control Panel Start-Up Window
Unit operation indication LED
Supply air temperature
Ventilation level (0,1, 2, 3)
Current season (Winter / Summer)
Time
Setting temperature (+15...30 °C)
Automatic mode symbol
2.3 Picture
Содержание C4
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