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Operating, Maintenance, Commissioning

Page 7

Filter/Fault LED

LED constantly illuminated:

Coarse particle fi lter needs replacing in the unit. Please refer to the 'Maintenance' sec-
tion.

LED fl ashes:

A fault has occurred. Possible causes are:

The supply air or extract air fan has failed.

• 

Electrical contact failure in the fan monitor.

• 

Please contact customer service.

Содержание aerosilent topo

Страница 1: ...aerosilent topo Operating Maintenance Commissioning...

Страница 2: ......

Страница 3: ...er 8 Maintenance___________________________________________________________ 13 Safety notes for filter changes 13 Changing the filters 13 Commissioning ________________________________________________...

Страница 4: ...consumption of the fans 180 m3 h and 150 Pa external 75 W Thermal power of the optional PWW heat register nominal air quantity and VL RL 60 45 1350 W Sound power level at nominal air quantity and 100...

Страница 5: ...er application The unit is designed for the ventilation and heating optional of living rooms and lounges in passive houses and if applicable for near passive buildings depending on the calcula tion an...

Страница 6: ...o set an individual weekly programme 3 level switch Selecting the fan level You use the function button to select the required fan level Once you have pressed the button the LED for the activated leve...

Страница 7: ...luminated Coarse particle filter needs replacing in the unit Please refer to the Maintenance sec tion LED flashes A fault has occurred Possible causes are The supply air or extract air fan has failed...

Страница 8: ...he cursor position The Enter button is used to save the values that have been set or select menu op tions Operating modes The unit can be used in 6 different operating modes which are selected using t...

Страница 9: ...me for high power ventilation The time period for Party mode can be changed to a value between 15 and 120 minutes in the Settings menu The screen displays the message LST3 Party After this time period...

Страница 10: ...uilding is set using fan level 2 it is not necessary to set a time period for fan level 2 This is always active when no other fan level has been programmed Therefore only the settings for levels 0 1 a...

Страница 11: ...y from 18 00 to 06 00 0 24 12 18 6 Example In the following example the system is switched off during the night and over the week end High power ventilation takes place prior to business hours Weekly...

Страница 12: ...of the display flashes St rung Venti Fan fault This error message appears if a fault occurs on one of the two fans For safety reasons the second fan is also deactivated Please contact your authorised...

Страница 13: ...te The filter should be changed within 2 4 weeks of the Filter change message appearing Safety notes for filter changes Caution The filter change intervals are only valid for a completely run in syste...

Страница 14: ...in the openings Please note the direction of insertion indicated by an arrow on the fine particle air filter Close the inspection doors and fasten the latches The contact switch 4 is activated and the...

Страница 15: ...ause serious personal injury Im proper working procedures could damage unit components The initial commissioning may only be carried out by suitably qualified and authorised technicians When the contr...

Страница 16: ...nicians Before setting the nominal air quantity the unit must be fully disconnected from the mains Open the latches for the inspection doors at the top of the unit Remove the cover guard from the cont...

Страница 17: ...y Example Nominal air quantity 80 m h 5 OFF 6 OFF 7 OFF 8 OFF Setting the fan balance DIP switches 3 and 4 are used to set a higher air quantity for the supply air fan in compa rison to the extract ai...

Страница 18: ...tion unit optional temperature set Settings on the overall system After initial commissioning of the unit check the supply and extract air valve flow rates as given in the plans Measure and record the...

Страница 19: ...cian has handed over the unit to you with the following settings Please keep this information to hand in case you have any queries Customer Location Unit type Serial number Initially commissi oned on...

Страница 20: ...ieeffiziente haustechniksysteme gmbh Achstrasse 42 6922 Wolfurt T 05574 47895 0 F 05574 47895 4 E mail office drexel weiss at www drexel weiss at ATU 35542007 FN 192604t Company Accounts Register Feld...

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