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LIGHT PROGRESS

 

        

UV-BOX-E3/40H-NX-R [Eng.] 

Revision 3 - October 2020 

 

Page 

9

 of 

16

 

 
 

MAINTENANCE - UV LAMP 

 

 

 

 

 

 

NOTE:

 

Lamp maintenance is very important because the UV-C 

light emitted by the source is not visible to the naked eye. The 
eye will detect a bluish glow indicating that the tube itself is on, 
however without proper maintenance the Germicidal effect may 
not be sufficient to perform the sterilisation treatment.

  

  Before reaching the lamp 

ALWAYS 

switch off power supply. 

  If the UV-C lamp is dirty or dusty clean with a clean soft cloth 

and alcohol, avoid touching the glass part with bare hands 

(always wear gloves) 

  The lamp once it has reached its number of burn hours 

MUST be replaced. 

Refer to Table 1 for correct product code 

 

Change the lamp by following the procedure below:  

  Loosen the nuts on the lamp housing and let them slide 

along the lamp, grab the lamp at the 2 ends and pull it in 

a direction parallel to the lamp 

  Repeat the above step in reverse to insert the new lamp 

 

 

 

 
 

TROUBLESHOOTING  

 

UV LAMP 

 

See MAINTENANCE  

 

POWER SUPPLY 

 

This model is supplied with electronic ballast that provides an emission 15% higher than traditional reactors and also 

the pipes are not affected by the ambient environment (operating down to -20 ° C). Finally, the ignition of the lamps is 

immediate (without starter) and the duration is more prolonged. 

 

To replace the ballast in the event of failure, ALWAYS remove power to the unit: 

 

  Unscrew the screws on the lid of the timer panel. Now the cover is removable and can be easily accessed 

inside. Please, note that with this operation the door is set free and must be extracted. 

  Disconnect the wires on the right (4 or 7 wires) and the left (3 wires) placed on the power supply by pressing 

the  blade of a screwdriver on the slot corresponding to  each  input wire, to set it free. Pay attention to the 

succession of links because each wire will have to occupy again the same position at the end. 

  Unstick the circuit board levering by a screwdriver. 

  Replace the ballast with a new one, like the original (for code see Table 1), and reconnect the wires paying 

much attention to the succession of the links. 

 

  Mount the cover again, repeating in reverse. 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for UV-BOX-E3/40H-NX-R

Page 1: ...IGHT PROGRESS UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 1 of 16 UV BOX E3 40H NX R AISI 304 Stainless Steel Germicidal UV BOX with Direct Radiation for STERILISATION MODEL UV BOX E3 40H NX R...

Page 2: ...re that the appliance is switched off and unplugged from the mains supply Should the appliance become faulty please contact our authorized Service Centre direct and in case of repairs ask for genuine...

Page 3: ...must follow the device in case of passage of property and accompany the device until its disposal It s possible to contact Light Progress technical office to ask for updated instruction manuals and i...

Page 4: ...osed UV lamps turn on and begin the disinfection of the inside space and surfaces This will last for the whole programmed working time the possible opening of the door during the disinfection action i...

Page 5: ...LIGHT PROGRESS UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 5 of 16 DEVICE CODES...

Page 6: ...wo welded eyelets behind and at the top on the cabinet ELECTRICAL CONNECTION Make sure that the device will be installed where it will fit with the existing environmental conditions Before connecting...

Page 7: ...commend the bottom scale hrs hours Finally set the bottom scale of the central black quadrant by acting on the screw at the bottom on the left above the word OMRON We recommend the bottom scale 12 2 A...

Page 8: ...S UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 8 of 16 DISINFECTION TIMES FOR BACTERIA VIRUS AND YEASTS We suggest a treatment on both sides of the item 1 cycle then invert the item and start t...

Page 9: ...OUBLESHOOTING UV LAMP See MAINTENANCE POWER SUPPLY This model is supplied with electronic ballast that provides an emission 15 higher than traditional reactors and also the pipes are not affected by t...

Page 10: ...ER SWITCH CODE n 1 PM4HW H AC240V J Continuous Operation Highly efficient selection UV C lamp rating 253 7nm pure quartz Stainless Steel AISI 304 Cabinet with UV resistant polycarbonate window LEXAN A...

Page 11: ...ht Progress Damages caused by modification of device system without Light Progress previous consent Improper use of the product falling or crashes Modifications or repairs made by unauthorized personn...

Page 12: ...property due to failure to follow these instructions We recommend you to carefully read all the given instructions The manufacturer agrees with the buyer to provide upon request schemes of circuits co...

Page 13: ...LIGHT PROGRESS UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 13 of 16...

Page 14: ...LIGHT PROGRESS UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 14 of 16 CIRCUIT DIAGRAM...

Page 15: ...___________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ _____...

Page 16: ...LIGHT PROGRESS UV BOX E3 40H NX R Eng Revision 3 October 2020 Page 16 of 16...

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