10
BUTTON
RED LED
GREEN LED
DISPLAY
(E) DISINFECTION PROCEDURE
Before service begins, all household plumbing lines should be disinfected to prevent the possibility of re-contamination after UV disinfection. You
should also disinfect your plumbing system if the power goes out for several hours or more or if the unit has been accidentally shut-off for several
hours or more. It is advisable to disinfect the plumbing lines at least once a year. If the bypass is used, the water system of the house should be
disinfected in the same way it was in initial installation. Disinfect after using bypass as well.
The following is a general method for disinfection of plumbing lines. If you are uncertain about the
efficacy of this procedure you are advised to contact your local health authority responsible for water
safety.
1.
Shut off the supply valve and de-pressurize the lines by opening a tap until it runs dry.
2.
Remove the filter in the filter housing and add about 1-2 cups (250-500ml) of unscented household bleach (5 to 6% sodium hypochlorite) to the
empty filter housing and put it back on the filter head.
3.
Open the supply valve and slowly open a faucet and let the water run until you can smell the chlorine and then shut the faucet off. Repeat the
procedure for all hot and cold outlets in the house. Add more bleach as required. Run hot faucets longer to allow the chlorine to come through
the hot water tank.
4.
Leave the bleach solution in the plumbing system for about 6 to 8 hours preferably overnight.
5.
Shut-off the supply valve again and open a faucet to depressurize the system. Open the filter housing and re-install the filter cartridge and then
re-attach the filter housing. Make sure that the UV system is ON.
6.
Take off aerators (if any) on the faucets, open the supply valve slowly, and
thoroughly flush all outlets until the chlorine smell is minimal.
7.
You are ready to use the water now.
(F) BALLAST FOR AQUV UV SYSTEMS
Aqua Flo AQUV advanced micro-processor controlled electronic UV ballast is for use with Aqua Flo AQUV-8, AQUV12 & AQUV-20 Systems. It features
both audio and visual alarm indicators to indicate the lamp operation and an integral annual lamp change reminder timer.
NORMAL DISPLAY:
Number of days left before lamp expires and must be
replaced. Starts at 365 and ends at 0.
Press button to display the total running days of the unit since installation
(maximum 9999 days). Display goes back to default after 10 seconds.
“LF”
- LAMP FAULT: If the lamp is disconnected or defective (burned out), the
display will show "LF" with the red LED on, and the ballast will beep every 2 secondss. If you press the button once, display will show
“lamp life remaining” and go back to “LF” after 10 seconds. If you press the button again before 10 seconds, display will show “total
running time” and then after 10 seconds go back to “LF”. In the “LF” alarm do not consume water until you replace UV lamp and
cleared the alarm.
“A3”
– LAMP EXPIRY: If the display shows “A3” alarm with red LED on and ballast beeps every 5 seconds, it indicates that the lamp has
expired. Do not consume water until lamp is replaced.
You can silence the alarm for 7 days by pressing and holding the button until
“dELy”
is displayed. You can silence the alarm 3 times
after which the alarm will not silence until you replace the UV lamp.
RESETTING THE LAMP EXPIRY TIMER:
After replacing the UV lamp annually, you must re-set the ballast timer to clear the “A3”
alarm. To do this press and hold the button for approx 10 seconds until
“rSET”
is displayed. Release button and the ballast will emit a
long beep to confirm reset. Green LED will come on and red LED will turn OFF. Display will show “365” again.
WARNING
Failure to follow disinfection procedure could result in
micro-biologically unsafe water leading to potential
illness or death.