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Manual for room temperature controller LUNA c RE and confi guration device LUNA b T-CU (versions v1.10 - v1.19) Manual v1.1 2009-05-22 www.swegon.com...
1.1 LED (light emitting diode) The controller LUNA c RE has an LED that indicates the current operation mode of the controller and different functions when using the function but- ton. The LED on LUNA c RE indicates: 1. Blue Cooling demand 2.
After that, release the function button 3. The LED of the controller is now purple until you release the function button. When this is done, the controller will perform a memory reset, and go back to its normal operation mode. 2009-05-22 www.swegon.com...
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2. Jumper settings of the controller and input functions 2009-05-22 www.swegon.com...
”A2” In 1 A1 = 0-10V DC out the controller LUNA c RE. The controller can be con- A2 = 0-10V DC out fi gured with jumpers and by settings in the memory that can be confi gured with the confi guration device LUNA b T-CU.
C for 3 seconds, until a zero is shown on the display. After a few seconds the number one is shown. This indicates that the transfer was successful, and the confi guration device’s fi rm memory has been transferred to the connected controller. 2009-05-22 www.swegon.com...
When button C is pressed for 3 seconds, ”PRO! 0” is shown on the display and the confi guration device is transferring the settings from it’s fi rm memory to the controller. When the transfer is successfull the display shows ”PRO! 1” and the SUN or MOON symbol. 2009-05-22 www.swegon.com...
SET button. One of the values starts to blink, and to change that value press the UP or DOWN buttons. To jump to the next value, just press the SET button again. 2009-05-22 www.swegon.com...
Main display view Button functions view time MENU 0000 BUT.F CODE: GRND MEAS. SEL.F SEL.T MAX.T Language setting Activate code Maximum set-point Minimum set-point value value 25.0 19.0 °C °C ENG. LOCK MX SP MINSP Continues on the next page 2009-05-22 www.swegon.com...
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OUT: Inverted LED System code Generated code Customer initiation 0000 3957 LIGHT CODES CODEG INIT. Menu 10 Program number Program version Serial number 1 Serial number 2 Type menu DOWN MENU 0000 0000 TYPE PROG VERNR SER.1 SER.2 2009-05-22 www.swegon.com...
DOWN buttons. To jump to the next value press the SET button. The clock can be set, but the controller can not store the clock settings at voltage failure. Time and date will be reset at voltage failure. 2009-05-22 www.swegon.com...
UP and DOWN buttons. Day mode can not be changed 22.0 °C NITE with the confi guration device, this is changed with the Save set-point controller’s set-point knob. 22.0 °C SAVE 2009-05-22 www.swegon.com...
CAL. The confi guration device will automatically go back to Menu 8 Button functions the top view in steps, and stop there. MENU BUT.F Menu 9 Test menu MENU TEST Menu 10 Type menu MENU TYPE Settings menu 2009-05-22 www.swegon.com...
The output can also be affected directly by the room temperature by setting desired limit values on the ”LIML” and ”LIMH” display views. - Cooling output ”COOL” - Heating output ”HEAT” - Heating/cooling ”HC” - Absolute temperature ”dIFF” 2009-05-22 www.swegon.com...
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The valve excercise is active at nights at: 01:00-01:03 for output ”d1” and ”A1” 01:30-01:33 for output ”d2” and ”A2” The interval can be set from 0 to 30 days. If the value 0 is set, the excercise function is deactivated. 2009-05-22 www.swegon.com...
Relay open = Activate the override function Relay closed = Deactivate the override function Value 1 = Activates the ”DAY” operation mode Value 2 = Activates the ”NIGHT” operation mode Value 3 = Activates the ”SAVE” operation mode 2009-05-22 www.swegon.com...
Menu 7 Calibration ”NIGHT” when you just pass the room quickly. MENU 3.19 Menu ”Calibration” Built-in sensor The calibration menu allows you to calibrate the controller’s built-in (R1) or external temperature External sensor sensor (R2). Menu ”Calibration” 2009-05-22 www.swegon.com...
”ENG.” Language setting Select language: 0 = Swedish 1 = English The value is also saved to the controller next time you connect. If the controller is reset, the language settings resets to the controllers default value (1). 2009-05-22 www.swegon.com...
The function will deactivate automatically after 2 hours, or at voltage failure. ”RESET” Reset The controllers reset functions can reset the con- trollers software or all the controller’s values to factory default. The reset functions are: (continues on the next page) 2009-05-22 www.swegon.com...
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But sometimes it may be necessary. The view ”CODEG” generates a temporary code. Write this code down, and then contact Swegon to get the access code. The access code is then entered at the display view ”CODES”. 2009-05-22 www.swegon.com...
0000 SER2 ”SER.1”. The right-most fi gure is the singular, followed by ten, hundred and thousand. The Menu ”Type” fi gures of the menu ”SER.2” is from right to left ten-thousand, hundred-thousand, million and ten-million. 2009-05-22 www.swegon.com...