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DIGIT 

SED

ELECTRONIC CONTROLLER
WITH LCD DISPLAY

• 1.09.332E
• 10.4.2009
• Code 3520
© VALLOX

Direct current fan model
C326/05

INSTRUCTIONS FOR USE AND MAINTENANCE

MODELS:

VALLOX 90 SE R
VALLOX 90 SE L

CODE 3520

SUPPLY AND EXTRACT AIR VENTILATION

WITH HEAT RECOVERY

VTT certificate number

Vallox

SE

90

Содержание 90 SE L

Страница 1: ...AY 1 09 332E 10 4 2009 Code 3520 VALLOX Direct current fan model C326 05 INSTRUCTIONS FOR USE AND MAINTENANCE MODELS VALLOX 90 SE R VALLOX 90 SE L CODE 3520 SUPPLY AND EXTRACT AIR VENTILATION WITH HEA...

Страница 2: ...90 SE L With direct current fans VTT certificate number Direct current fan model C326 05 Pre post heating radiator Preheating radiator electric max 900 W standard Post heating radiator electric max 90...

Страница 3: ...approximately 45 Humidity content is lower in winter and higher in summer and autumn Dust mites thrive in indoor air if humidity exceeds 50 and if humidity stays at over 60 for a long time in winter...

Страница 4: ...eed Ventilation power cannot be set lower than the basic fan speed When carbon dioxide and or relative humidity adjustments are activated power cannot be adjusted higher than the maximum fan speed Whe...

Страница 5: ...speed In humidity control fan speed varies between the basic and maximum fan speeds selected When the unit is taken into use for the first time with automatic setpoint search selected factory setting...

Страница 6: ...1 Heat recovery bypass function The bypass function tries to get as cool supply air as possible to the ventilation zone by comparing the measuring results of the outdoor air and extract air sensors Th...

Страница 7: ...speed for 45 minutes The function is started at the main display of the control panel by simultaneously pressing and holding down the and buttons for 2 seconds The function can also be started at a s...

Страница 8: ...ttings menu See manual RH1 35 RH2 40 CO2 0821 PPM Out 20 In 20 Sup 20 Exh 20 Temp setting 20C 5 Scrolling up With this button you can scroll the displays upward 6 Scrolling down With this button you c...

Страница 9: ...tment 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 remin...

Страница 10: ...ure is selected with the and buttons If outdoor temperature is lower than cell bypass temperature the summer winter damper is in the winter position 3 3 15 Changing the operating temperature of heat r...

Страница 11: ...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 finished by moving the cursor below the word Exi...

Страница 12: ...ff before it is possible to start removing the cell When the sealing ledge has been removed the HR cell can be pulled out of the unit Note The laminas of the HR cell are very thin and get easily damag...

Страница 13: ...ut Finally disconnect the quick coupling of the fan conductor Removing the extract air fan B The fan is attached to the fixing plate with a butterfly nut Loosen the butterfly nuts and lift the fan out...

Страница 14: ...n stop ping and starting See the instructions for using the control panel section 3 3 19 The maintenance reminder symbol is displayed and the unit operates otherwise normally The maintenance reminder...

Страница 15: ...l The door switch may be broken or the door is possibly not quite closed The unit is out of power e g because a fuse has blown The glass tube fuse located in the control card behind a protecting plate...

Страница 16: ...VALLOX We reserve the right to make changes without prior notification 1 09 332E 10 4 2009 PDF VALLOX 90 SE Vallox Oy Myllykyl ntie 9 11 FI 32200 Loimaa Tel 358 10 7732 200 www vallox com...

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