Vallox DIGIT2 SE VKL Instructions For Use And Maintenance Manual Download

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• 1.09.395E
• 9.2.2011
• Code 3550 SE
© VALLOX

INSTRUCTIONS FOR USE AND MAINTENANCE

DIGIT

SED

ELECTRONIC CONTROLLER
WITH LCD DISPLAY

MODELS:

VALLOX DIGIT2 SE
VALLOX DIGIT2 SE VKL
VALLOX DIGIT2 SE MLV VKL
VALLOX DIGIT2 SE MLV electric

© VALLOX • We reserve the right to make changes without prior notice.

Vallox

Digit

Summary of Contents for DIGIT2 SE VKL

Page 1: ...OR USE AND MAINTENANCE DIGIT SED ELECTRONIC CONTROLLER WITH LCD DISPLAY MODELS VALLOX DIGIT2 SE VALLOX DIGIT2 SE VKL VALLOX DIGIT2 SE MLV VKL VALLOX DIGIT2 SE MLV electric VALLOX We reserve the right...

Page 2: ...nu p 9 3 3 Settings menu p 10 3 4 Week clock control p 12 3 5 Factory settings p 12 4 MAINTENANCE INSTRUCTIONS 4 1 Filters p 13 4 2 Fans and post heating radiator p 14 4 3 Filter guard p 14 4 4 Conden...

Page 3: ...During the heating season the windows and other outer wall structures remain dry Humidity in indoor air is not condensed in the ventilation ducts Air is fresh in the toilet as well 1 3 How much air i...

Page 4: ...with a wireless controller option or with a LON converter option The standard week clock control can be used to control the fan power of the unit and the setpoint for supply air temperature This func...

Page 5: ...the highest measuring result Carbon dioxide control is anticipatory When carbon dioxide content is on the rise it raises speed up to speed 4 even if the setpoint were not exceeded 1 5 carbon dioxide...

Page 6: ...perature difference gets smaller the period of active heating is automatically reduced in two minute sequences The adjustment range of heating is 10 30 C The heating radiator is on when the sign is di...

Page 7: ...model starts when post heating has been switched on and outdoor air temperature is below the preheating setpoint The setpoint temperature must be lower than the temperature of the liquid in the ground...

Page 8: ...tch raises the fan speed to the set maximum speed for 45 minutes The function is started in the main display of the control panel by simultaneously pressing and holding down the and buttons for 2 seco...

Page 9: ...tive when the indicator is not lit 3 1 Keyboard Power failure After a power failure the unit starts at minimum fan speed The adjustments and setpoints chosen will remain in the memory of the unit in s...

Page 10: ...adjustment interval for humidity and carbon dioxide adjustments is selected with the and buttons The adjustment interval refers to minutes 3 3 9 Adjustment interval Adjust interval 10 The maintenance...

Page 11: ...basic humidity level Basic RH level 40 The desired cell bypass temperature is selected with the and buttons If outdoor temperature is lower than cell bypass temperature the summer winter damper is in...

Page 12: ...na bath is taken after which fan speed is lowered back to 4 Move the cursor with the arrow keys and change values with the and buttons Note that Exit and saving are done when the programming is finish...

Page 13: ...cuuming them 2 to 4 times a year and whenever the maintenance reminder or filter guard indicates a need for maintenance When you open the door of DIGIT2 SE the security switch T turns voltage off The...

Page 14: ...SE can be equipped with an optional filter guard The filter guard symbol normally lights up in the main display at speeds 7 and 8 when the filters are clean and this does not require any maintenance...

Page 15: ...he stopping and starting tem peratures by 1 or 2 C It extends the period between the stopping and starting of the supply air fan See the instruc tions for using the control panel Section 3 3 22 If the...

Page 16: ...ss tube fuse located in the control card behind a protecting plate protecting the electronics inside the unit may have blown 12 Check the door switch and fuses The unit includes a T800 mA glass tube f...