1
INSTRUCTION MANUAL
11E0200609B11
2022/04/15
LZWA
EXPLOSION PROOF TYPE LED LIGHTING FITTINGS
Thank you very much for purchasing our EXPLOSION PROOF TYPE LED LIGHTING FITTINGS
Be sure to
follow the
instructions.
Be sure to
turn off the
power
Disassembly
& conversion
prohibited.
Don't use
near a water
source.
Be careful
of ignition.
Be sure to
ground.
Prohibited.
Don't touch.
Caution
The product should be mounted properly according to the instruction manual, on a surface robust enough to
support its weight.
Improper installation might cause fall of the product, an electric shock or injury.
WARNING
The type of protection of this product is as follows:
The product should be used within an ambient temperature range of -25
º
C to +55ºC.
T6 (Gas), T85℃ (Dust) : -25℃ ≤ Ta ≤ +45℃
T5 (Gas), T100℃ (Dust) : -25℃ ≤ Ta ≤ +55℃
If the ambient temperature is out of the range, an explosion or fire might result.
Usable in hazardous areas of zone 1 , zone 2 , zone 21 and zone 22 where there is explosive atmospheres.
The product should be of the flameproof type suitable for each hazardous area.
Use of an unsuitable product might cause an explosion or fire.
For electrical connection, be sure to connect the wires in the terminal box securely using crimp-type
terminals, etc. and conduct insulation treatment. An inadequate connection or inadequate insulation might
cause a contact failure, leading to an explosion, fire or electric shock.
Ex db eb ⅡB＋Ｈ
２
Ｔ６...Ｔ５ Gb
Ex tb ⅢC T85℃...T100℃ Db
T6 (Gas), T85℃ (Dust) : -25℃ ≤ Ta ≤ +45℃
T5 (Gas), T100℃ (Dust) : -25℃ ≤ Ta ≤ +55℃
(IP66)
IEC60079-0:2017 Ed7
IEC60079-1:2014 Ed7
IEC60079-7:2017 Ed5.1
IEC60079-31:2013 Ed2 IECEx NEP 22.0002X
Safety Precautions
- Prior to use, please read this instruction manual carefully to use the product properly.
- After installing the product according to this manual, be sure to hand it over to the user of the product.
- Please ask the user to keep the manual in a handy place for later reference.
● Various marks have the following meanings:
Warning:
Improper handling may lead to human death or serious bodily injury.
Caution:
Improper handling may lead to bodily injury or property damage.
