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© International Scientific Group 2020 

Version 2020.01

 

 

 

 

 

 

1. Introduction 

 
The  Viralair-UV  air  steriliser  makes  use  of  high-intensity  ultraviolet  germicidal  lamp.  This 

method of disinfection is used to sterilise air indoors in the working environment. 

 

 

2. Technical 

 
1) Power supply: AC220V ± 22V; power frequency is 50HZ ± 1HZ. 

 
2) Environmental parameters: 

 
a)  Ambient temperature: 5 

 

 40 

 
b) 

Relative humidity: ≤ 80%; 

 
c)  Atmospheric pressure: 800hpa 

 1060hpa. 

 
3) Classified by electric shock protection. This product is Class II, Type B, general 
equipment. 
4) Disinfection space: ≤80m³; 

 
5) Circulating 

air volume: ≥800m³ / h; 

 
6) UV leakage outside the unit

: ≤5µw / cm² (30cm away from the unit); 

 

7) Noise: ≤55dB; 

 
8) 

Input power: ≤260W 

 
 

3. Product Use 

 
The UV air steriliser is suitable for indoor air disinfection in medical institutions, 

production workshops with hygienic requirements, public places, offices, care homes 

and domestic environments. There are many more applications. The unit does not 

require operator attendance. 

 
 

 

4. Operation 

 

1.  Close the doors and windows of the room to be disinfected. 

 

2.  Plug  in  the  mains  power  lead  and  turn  on  at  the  rear  of  the  unit.  The  power 

indicator will light up and the unit will start to function. 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Viralair-UV

Page 1: ... International Scientific Group 2020 Version 2020 01 Viralair UV Steriliser User Manual ...

Page 2: ...ientific Group 2020 Version 2020 01 Content 1 Introduction 2 Technical 3 Product Use 4 Operation 5 Precautions 6 General Troubleshooting 7 Maintenance 8 Replace Bulbs 9 Warranty And Repair 10 Transportation And Storage ...

Page 3: ...is Class II Type B general equipment 4 Disinfection space 80m 5 Circulating air volume 800m h 6 UV leakage outside the unit 5µw cm 30cm away from the unit 7 Noise 55dB 8 Input power 260W 3 Product Use The UV air steriliser is suitable for indoor air disinfection in medical institutions production workshops with hygienic requirements public places offices care homes and domestic environments There ...

Page 4: ...nt of the unit through the air inlet vent This may cause damage to the fan and can result in electric shock 8 Avoid direct contact with liquid whilst operating 9 When repairing or cleaning ensured the power is turned off to prevent ultraviolet rays damaging the skin and eyes 10 The ultraviolet germicidal lamp should be replaced after 5000 hours of use 6 General troubleshooting Failure Action Unit ...

Page 5: ...enclosure 4 Replace with new bulb and secure with the wire tie at the top 5 Replace the outer casing and secure with screws Note discarded UV bulbs should be safely disposed of in accordance with waste disposal guidelines 9 Warranty and repair 1 This UV air steriliser is supplied with a 12 month warranty from the date of purchase 2 For the maintenance and replacement of parts please contact ISG Fu...

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