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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

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.

Содержание LZWA1404

Страница 1: ... 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 ...

Страница 2: ...might cause fall of the product an explosion fire or electric shock The non metallic coating is painted on the surface of the product and the non metallic label is attached on the surface of the product electrostatic charge may cause an explosion hazard Avoid any actions that cause the generation of electrostatic charge such as rubbing with a dry cloth on coating surface of the product Don t cover...

Страница 3: ...the mounting bracket on the mounting surface firmly 2 Cant the fitting to 90 3 Open the terminal box cover and connect the power wires white and black and grounding wire green inside the terminal box properly Connection method is that the reference to the following P 6 The internal earthing conductor should be mounted and secured at other wires to prevent the twisting 4 Secure the terminal box cov...

Страница 4: ...mounting bracket The product is mounted on a ceiling The lamp house is installed within an angle range from 0 to 70 degrees in the left and right directions For angle adjustment loosen the two hexagon socket head bolts on the retainer After adjustment be sure to tighten the hexagon socket head bolts 6 According to the left figure it should be grounded the external ground reliably The external eart...

Страница 5: ...d cables which are suitable for the operating temperature range referring to the following 25ºC Ta 45ºC Plug 25 ºC to 75ºC Cable gland 25 ºC to 75ºC Cables 25 ºC to 75ºC 25ºC Ta 55ºC Plug 25 ºC to 85ºC Cable gland 25 ºC to 85ºC Cables 25 ºC to 85ºC The accessory plug can be used up to ambient temperature 50 Confirm that the fitting is adequately grounded Prior to maintenance or inspection be sure ...

Страница 6: ...Fax 81 3 5833 8971 BANGKOK REP OFFICE 2 Jasmine City Building 17th Floor Sukhumvit Soi 23 Prasarn Mitr Sukhumvit Road Klongtoey Nue Wattana Bangkok 10110 Phone 66 0 2 204 5143 CHINA OFFICE No 8 Xuzhou Road Changshu Jiangsu 215500 China Phone 86 512 5284 9957 CONTACT SEIWA ELECTRIC MFG CO LTD For further information on the product contact our offices below let us know the model name indicated on th...

Страница 7: ...7 ...

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