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Kermann Technical Developer and Consulting Ltd.

 

 

 

Phone:

 (+36) 1 445 1670 

E-mail:

 info@kermannled.hu  

 5 

3.

 

Installation and startup 

When you received the luminaire, please remove the packaging and check whether the luminaire 

is  intact  and  complete,  without  any  detectable  injuries.  Please  follow  the  installation  instructions 
provided  with  due  care,  to  ensure  proper  operations.  Please  do  not  make  any  alterations  to  the 
Product,  as  any  alteration  made  will  result  in  the  Warranty  provided  being  terminated,  or  lead  to 
hazard! The Manufacturer or Distributor refuses to take any liability for any appliance being tampered 
with, or incorrectly installed! 

Steps of installation:  

1.

 

The weight of the luminaire is 5 kg, the overall dimensions are shown on Figure 3. To serve 
its core function, the luminaire is to be mounted on the ceiling, with the optical part of the 
luminaire  (see  Figure  2/8:  “glass  optical  lens”)  facing  downward,  vertically.  With  various 
attachments the luminaire could be mounted on side walls, light poles or pipe bridges. Once 
you removed the packaging, please protect the glass optics (Figure 2/8) from any mechanical 
injury, and avoid touching it with bare hands. If you see any pollution on the glass, please 
clean it with a soft, absorbent piece of cloth, or detergent! 

2.

 

Please untighten the “fixture-fixing screws” shown on Figure 1, then pull the luminaire from 
the “fixture-hanging bracket”, to the direction shown on Figure 1. 

3.

 

Mount the “fixture-hanging bracket” to the ceiling, or to a stand already created for such 
purposes. The fixture-hanging bracket is made of stainless steel of 1.4301 material quality, 
being  1.5  mm  thick.  The  fixture-hanging  bracket  has  two  bore-holes  of  8.5  mm  diameter 
each, with the dimensions shown on Figure 3. Please use both mounting bore-holes to fix the 
plate properly! The plate can be fixed into place with the use of either screws, a wire or chain. 
Optionally, other attachments can also be fixed to the fixture-holder bracket, such as a pipe 
cluminaire, which enables fixing to pipe bridges, or to light poles. If you fix it with a screw, 
please use 6 or 8 mm diameter fasteners, of A2 or A4 material quality, which are suitable for 
bear the weight of the luminaire in the given ceiling or wall material. If you use a wire, please 
use a minimum 2 mm diameter stainless steel wire. If you use a chain, please use hot dip 
galvanized or stainless chain, of at least 4 mm wire diameter. If you wish to mount any other 
fixtures  or  appliances  to  the  luminaire,  please  always  consult  with  the  Manufacturer  or 
Distributor of the luminaire. Please always make sure that the “fixture-holding bracket” is 
properly and securely fixed to the given surface. The manufacturer of the luminaire refuses 
to take any liability for any potential financial or personal damages arising due to a loose or 
improper mounting or fixing of the luminaire! 

4.

 

Once the “fixture-holding bracket” is in place, mounted to the ceiling or the wall, please check 
whether it is safe enough to hold the weight of the fixture, at the desired place. Slide the 
luminaire back onto the “fixture holding bracket”, keeping the “fixture-fixing screws” on it. 
Please check whether the positioning of the 2 “fixture-fixing screws” are ok, and how they 
are  fixed  is  appropriate,  on  the  “fixture-holding  bracket”.  Securely  tighten  the  2  “fixture-
fixing screws”, manually. Check whether the luminaire is properly attached and fixed onto 
the “fixture-holding bracket”. 

5.

 

Connect the 3x1.5 mm2 diameter electric power cord coming out from the cable gland to the 
electrical network, in line with the applicable standards and environmental conditions. The 
luminaire  shall  be  connected  to  a  230V  AC,  50Hz  electrical  network.  The  luminaire  has  a 

Summary of Contents for ExProof EasyLight Z1

Page 1: ...OPERATING MANUAL Kermann ExProof EasyLight Z1 explosion proof LED luminaire Dokumentum sz ma K19EXGK02E Rev 30 01 2020...

Page 2: ...contents Overview 3 1 General description of the product 3 2 Components of the appliance 4 3 Installation and startup 5 4 Operational conditions 7 5 Maintenance 8 6 Repair and servicing 8 7 Warranty...

Page 3: ...naires of 2x18W 2x36W and 2x58W high pressure sodium luminaires of 50W 70W and 100W and high pressure mercury luminaires of 50W 80W and 125W in Zone 1 classified hazardous industrial areas for general...

Page 4: ...main components of the luminaire are shown on Figure 1 and 2 and are as follows 1 Heatsink 2 Electronic enclosure 3 Cable gland 2 pcs 4 LED cable 5 Electric power cord 6 Fixture hanging bracket 7 Fixt...

Page 5: ...se both mounting bore holes to fix the plate properly The plate can be fixed into place with the use of either screws a wire or chain Optionally other attachments can also be fixed to the fixture hold...

Page 6: ...e that the electric power cord and the LED cable is not too tight no load is placed on it and that it is not broken The minimum bending radius shall be 6 times the cable sheath diameter 8 Once the lum...

Page 7: ...5 C When the temperature stays below the minimum level for a longer time period once the luminaire is switched off it might not always be able to be switched back on If the temperature stays above the...

Page 8: ...ohibited If the glass surface on the luminaire gets heavily polluted the heat impact of the light staying within the luminaire might damage the light source Therefore if you notice any major pollution...

Page 9: ...the contract signed with the Customer As a general rule the Warranty conditions shall only be valid under the environmental conditions indicated on the technical datasheet of the Product and shall not...

Page 10: ...iblity optional 1 10 V DC 10V PWM Electric protection I class protected earth Hazardous area category Category II Zone Zone 1 Protection mode eb mb Gas group IIC Temperature class T5 Marking 1418 II 2...

Page 11: ...Kermann Technical Developer and Consulting Ltd Phone 36 1 445 1670 E mail info kermannled hu 11 9 EU Declaration of conformity...

Page 12: ...plicable technical specifications or any other issues related to the Product please do not hesitate to contact us Our contact details are as follows Company name Kermann Technical Developer and Consul...

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