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Instruction manual - Purifier

K7 770 HEPA

11

Fan replacement

Service panel opening

The service panel covers the inside of the unit� Through it you can access the fans and the connection 

box��

Before replacing the fan, it is necessary to notify that it is working, disconnect the current, make sure that 

there is no voltage and the turbine does not rotate�

Open the service panel as indicated in the previous section�

The new fan is installed following the above procedure in reverse order, making sure that the connection in 

the IP box is correct (follow instructions on page 4)�

2- Remove the screws

1- Remove the screws

1- Disconnect the fan power ca-

bles inside the connection box

0- Service panel

3- Remove fan

2- Gently remove the 

service panel down

Summary of Contents for K7 770 HEPA

Page 1: ...tallation Give this manual to the end user SAFETY WARNING SYMBOLS Attention danger warning of security Danger Danger of injury Attention Do not get under the load High weight Important information INS...

Page 2: ...D STORAGE 4 OPERATING INSTRUCTIONS 4 Power supply 4 Autoregulation 4 Fixings 4 ELECTRICAL SCHEMES 5 DATASHEET 6 DATASHEET 7 MAINTENANCE INSTRUCTIONS 8 REPAIRS AND REPLACEMENTS 9 ACCESSORIES 12 FAULTS...

Page 3: ...ol a specific manual is attached that must be used for its installation and operation It is necessary to remove the service grill to connect the equipment The electrical connection is made in an IP bo...

Page 4: ...dicates that dirty filters should be replaced with clean ones Furthermore the team cannot guarantee that the flow and consequently the renewals hour will be maintained until clean filters are installe...

Page 5: ...TRICOS DE UNIDADES DE VENTILACI N de WIRING DIAGRAMS OF VENTILATI N UNITS Page of K7 770 HEPA Caudal constante Regulaci n fija PE N L PE N L Amarillo verde Azul Negro Q 3 230Vx1 50Hz Caja de conexione...

Page 6: ...res bacteria viruses and fine particles PM10 PM2 5 and PM1 Self supporting galvanized steel frame prepared for recessed installation in false cei lings Easy access log panel for filter replacement Suc...

Page 7: ...HEPA 7 DATASHEET Operation infographic Maintenance Air purified outlet Air inlet Indicator Filter change Service panel Service door for filters Threaded knob to adjust the position of the filters insi...

Page 8: ...deadline An annual cleaning of the discharge area should be performed Cleaning of the unit casing should be done with a damp cloth and conventional detergent Do not use corrosive caustic or acid conta...

Page 9: ...ese instructions Before carrying out any repairs you must Notify staff and indicate that work is in progress Disconnect the current and protect the thermal magnet so that no one can actuate it by acci...

Page 10: ...filters under normal operating conditions is Prefilter G4 500 hours Compact filter F7 1000 hours Absolut filter H14 3500 hours It is recommended to check the condition of the filters every six months...

Page 11: ...the current make sure that there is no voltage and the turbine does not rotate Open the service panel as indicated in the previous section The new fan is installed following the above procedure in re...

Page 12: ...manual Purifier K7 770 HEPA 12 ACCESSORIES Supports and shock absorbers according to installation see references in attached document Standard cable clamp Silentblock in angle Silentblock rod damper R...

Page 13: ...hes the equipment and if not check the power cables 3 1 If the equipment has voltage but the fan does not rotate check if there is 5 5V in continuous between the yellow and black cables 3 2 In case th...

Page 14: ...e s directiva s Low Voltage Directive 2014 35 UE Directiva Baja Tensi n 2014 35 UE Electromagnetic Compatibility Directive 2014 30 UE Directiva Compatibilidad Electromagn tica 2014 30 UE Restriction C...

Page 15: ...istics flow rate technical data of the fans It is essential to have this number to provide possible spa re parts or technical information on the purifier in question In case of detecting errors or amb...

Page 16: ...Pla de la Bruguera E 08211 Castellar del Vall s Barcelona Spain 34 93 715 99 88 airtecnics airtecnics com www airtecnics com WELDOM10025 R0 17 09 21 We reserve the right to change design and specifica...

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