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9.3 

 

Connecting Bulb Pins To Bulb Connector - 

Slowly lower the bulb down into the quartz tube until 

the bulb O’Rings are down inside the quartz tube. Make sure the bulb O’Rings have not become dislodged 
from the white ceramic on the end of the bulb while the bulb is being inserted down into the quartz tube.  
Reposition the bulb O’Rings if necessary.

9.4  Inserting Bulb Into Quartz Tube - 

CAUTION:  DO NOT INSTALL THE ELECTRICAL SOCKET FROM 

THE BALLAST TO THE FOUR PINS ON THE END OF THE BULB AT THIS TIME. DOING SO NOW 
WILL CAUSE THE BULB TO LIGHT WHEN THE PUMP IS TURNED ON AND EXTENDED VIEWING 
OF THE LIGHT BULB CAN CAUSE BLINDNESS OR EYE INJURY. DO NOT LOOK DIRECTLY AT THE 
LIT BULB AT ANY TIME.

9.5

  

Making Electrical Connection To Bulb - 

Once you have verified that the quartz tube seal is not 

leaking,

 

TURN OFF YOUR PUMP IF YOU HAVE NOT DONE SO PREVIOUSLY. Then, WITH THE PUMP 

OFF, connect the electrical socket from the ballast to the four pins on the bulb by pushing the socket down 
over the pins.  NOTE: The socket will only install on the bulb pins in two opposite orientations. The pins 
are not equally spaced in all directions, so check the pin alignment before pushing down on the electrical 
socket. Once you are sure that the socket openings mate up to the pins, you can push the socket down 
onto the pins. DO NOT force the socket onto the pins. If force is needed, it means you have not aligned 
the pins to the socket.

9.6

  

Reinstall The Electrical Enclosure Bonnet -

 Place the plastic electrical bonnet on the top of the 

EUV unit on the four brackets provided, and tighten the screws using a Phillips screwdriver. DO NOT over 
tighten the screws. 

 

9.7  Plug The EUV Unit Power Cord Into The Power Receptacle -

 The bulb will not light until the pump 

is turned back on due to the pressure switch remaining open until pump pressure inside the wet chamber 
is sensed, verifying the water flow through the EUV wet chamber.

9.8  Providing Power To EA Unit - 

Turn the circulation pump on and verify that the bulb is lit by viewing 

the glow of the bulb through the clear plastic union fitting at the outlet of your EUV unit. Your EUV unit is 
now ready for service.

10.0    Scheduled  UV  Bulb  Replacement  - 

In  addition  to  cleaning  of  the  quartz  tube  periodically,  annual 

replacement of the UV bulb is required. The High Output UV bulb in your EUV unit has a useful life of approximately 
9000  hours  of  operation,  which  is  about  one  year  of  continual  use.  9000  HOUR  BULB  REPLACEMENT  IS 
MANDATORY – Even though the bulb may be glowing after 9000 hours of operation, do not operate your EUV 
unit longer without replacing the bulb as the bulb will have reached its useful ability to do its job by then. Bulb 
replacement is best done at the same time as quartz tube cleaning to minimize your maintenance efforts. This 
can be accomplished with a little planning ahead. You should schedule one of your quartz tube cleanings to take 
place at the required 9000 hour bulb replacement time occurrence. 

As a point of information, it should be noted that if you start and stop your circulation pump frequently, such as 
by daily time clock operation, you will cause the bulb to be more susceptible to burning out more quickly than if 
used continually. This is the same phenomenon you see when you turn on a table lamp and it flashes and burns 
out. The momentary inrush of billions of electrons that occurs when a bulb is first energized has a detrimental 
effect on the filament of all bulbs, thus the cause for a potentially shorter bulb life. 

10.1

  

Annual Reminder - 

It is recommended that you mark your calendar for bulb replacement ten or 

eleven months from the initial date of installation of your Elektra UV unit. This will give you ample time to 
obtain a new bulb from your supplier before re-lamping is required. If your application is critical, as in a 
Koi pond, where you absolutely do not want to have your EUV unit out of service for any period of time, 
it is suggested that a spare bulb be kept on site so you can change out the bulb immediately in the future 
if replacement is needed. Bulb replacement is accomplished as follows:

10.2  Disconnect The Power Cord -  

First, disconnect your EUV unit from its power source by unplugging 

the power cord from the electrical receptacle. This is a MUST anytime you remove the electrical enclosure 
bonnet for any reason.

Содержание ELEKTRA UV E Series

Страница 1: ...ct should be installed by a professional service technician or similar person qualified in electrical equipment installation Improper installation and or operation could cause serious injury property...

Страница 2: ...cause blindness DO NOT VIEW UV BULB WHILE OPERATING OR DURING MAINTENANCE 6 The unit must be connected only to a supply circuit that is protected by a Ground Fault Circuit Interrupter GFCI If this uni...

Страница 3: ...ONTENTS 0 0 Forward 1 0 Introduction 2 0 Pre Installation 2 1 Pond Turnover Rates 2 2 Swimming Pool Turnover Rates 3 0 Desired Flow Rate Chart Swimming Pools Fountains Water Features 4 0 Desired Flow...

Страница 4: ...Electrical Enclosure Bonnet 10 4 Remove The Bulb 11 0 Additional UV Unit Maintenance 12 0 Normal Operating Results 12 1 Ponds 12 2 Swimming Pools Fountains Water Features Waterfalls 13 0 Winterizing 1...

Страница 5: ...important to provide the proper water flow rate through the EUV unit If water passes through the unit too quickly the exposure time of the microorganisms to the UV bulb produced rays will not be suff...

Страница 6: ...utlet is outdoors and open to the weather it will need to be an Outdoor type receptacle The EUV unit comes with a eight foot power cord Do not use an extension cord unless it is at least a 16 3 size c...

Страница 7: ...he pressure gauge must be installed on one side or the other of the clear tailpiece so that it will be in a vertical position when installed Installing the gauge facing upwardly when the EUV unit is o...

Страница 8: ...V unit with the cord connected GFCI installed you may add it in the field You will need to order Part 70 09012 Retrofit Cord Connected GFCI Kit from the supplier of your EUV unit This kit comes comple...

Страница 9: ...the circulation pump so that no water is flowing into the EUV unit Once the pump is shut off verify on the pressure gauge that the pressure inside the EUV unit is ZERO If any pressure is indicated on...

Страница 10: ...The UV Bulb Seat the quartz tube into the receptor at the bottom of the wet chamber The quartz tube will not go all the way down into the wet chamber unless the rounded end of the quartz tube is seate...

Страница 11: ...ic union fitting at the outlet of your EUV unit Your EUV unit is now ready for service 10 0 Scheduled UV Bulb Replacement In addition to cleaning of the quartz tube periodically annual replacement of...

Страница 12: ...chlorine odor should disappear in 2 4 days of continual operation after start up on properly sized and installed pools fountains waterfalls and water features Remember as noted before the EUV unit wil...

Страница 13: ...a chemical regiment as directed by your pool chemical supplier however you will notice a dramatic decrease in chemical usage as one of the side benefits of the EUV unit is that it attacks the chloram...

Страница 14: ...system to allow for larger outputs and flow rates beyond the capacity of a single E 40 or ES 40 unit Delta UV also manufactures a large capacity system the Elektra Max UV system that incorporates fac...

Страница 15: ...fault to ground in the electrical circuit or the EUV unit itself 18 3 The UV Bulb Stays Lit When The Pump Is Off The EUV unit is equipped with a safety pressure switch that turns the UV bulb off when...

Страница 16: ...given previously remove the quartz tube inspect it for cracks or breakage or for a bad quartz tube seal Re seal the quartz tube d Regardless of where your GFCI is located you can check the UV bulb for...

Страница 17: ...cost to the User and will be returned to the User via UPS Surface at the User s expense Delta UV shall be the sole judge in determining the cause of failure of any UV unit Units arriving in broken con...

Страница 18: ...___________________ CONTACT ____________________________________________ DATE OF INSTALLATION _________________________________ MODEL _________________ RE LAMP DATE _________________________ RE LAMP D...

Страница 19: ...19 NOTES...

Страница 20: ...SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS P N 94 35237 Rev 5 08 2008 Delta Ultraviolet Corporation 14936 South Figueroa Street Gardena CA 90248 310 577 1840 PHONE 310 305 9755 FAX CUSTOMERSERVICE DE...

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