In order to let the product brings its performance into fully play, so as to create a safe and comfortable working environment. It is necessary to read the air conditioner instructions carefully before use.
 

Correct disposal of this product
 

This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources.
 

Applicable Range
 

BFKT-35,50,70 Explosion-proof split air conditioner(air conditioner hereafter) is applied in hazardous locations of Class IIA, IIB, IIC, Temperature Group T1~T4 explosive gas mixture Zone 1 and Zone 2 compliant in chemical, petrochemical, refining, electrical power, pharmaceuticals and marine field where have workshop, control room, cabin room, warehouse need to control temperature.
 

Conformity to standards:
 

IEC 60079-0:2011/EN 60079-0:2012 Electrical apparatus for explosive atmospheres
 

IEC60079-1:2007/EN 60079-1:2007 Explosive atmospheres
 

IEC 60079-2:2006/EN 60079-2:2007 Explosive atmospheres
 

IEC 60079-11:2012/EN 60079-11:2012 Explosive atmospheres 
 

IEC60079-14:2007/EN 60079-14:2007 Explosive atmospheres areas (other than mines)
 

IEC 60079-18:2009/EN 60079-18:2009 Explosive atmospheres type of protection encapsulation “m”electrical apparatus
 

EN 13463-1: 2009 Non-electrical equipment for potentially explosive atmospheres
 

Meaning of Ex mark
 

The unit can reliably work under the following conditions;
 

2.1 The range of atmospheric pressure is 80kPa～110kPa.;

2.2 Ambient temperature: Cooling:+18℃～+52℃; heating:-7℃～+20℃;

2.3 Ambient relative humidity is less than 90% (+25℃）;

2.4 It is used in the places where is classified as Group ⅡA, Group ⅡB, Group ⅡC, temperature group is T1～T4, and Zone 1 or Zone 2 with the explosive mixture of flammable gas or vapor and the air together