Aqua Flo AQUV-12R2 Manuale d'uso - Pagina 11

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(G) OPERATION AND MAINTENANCE

Your UV system is ON continuously during normal use and will continuously supply safe water. (Note: Do not try to shut it off during short periods of

non-use as repeated ON/OFF cycles can shorten the UV lamp and ballast life). Failure to follow disinfection procedure if the system is shut off could

result in micro-biologically unsafe water leading to potential illness or death.

To maintain the optimum disinfection performance of the UV system:

UV lamp should be replaced when the display reaches "0". At this point, the UV lamp continues to light but its ability to disinfect the water drops

below safe limits. Therefore the UV lamp MUST BE REPLACED WHEN THE LAMP REPLACEMENT ALARM "A3" COMES ON.

The quartz dome should be cleaned at the time of lamp replacement. If the water quality parameters listed in section 'C' are exceeded, you

should clean and inspect the quartz dome more frequently and clean as necessary.

Replace pre-filters every 4-6 months.

ITEM

UV Lamp

Quartz Dome

O-Rings

Sediment

Pre-Filter

Use only GENUINE AQUA FLO AQUV UV Lamps with your UV system. Aqua Flo UV lamps are designed

with extensive product research and engineering to provide reliable and consistent UV output and

performance that ensures the safety of your drinking water. Using non-Aqua Flo AQUV UV lamps can

not only compromise the system performance but also voids your product warranty, electrical and CSA

•

Unsafe drinking water which may lead to illness and/or death

Use of non-Aqua Flo AQUV lamps will void all warranty & product certification

Aqua Flo logo & lamp part #

CHANGING FILTER CARTRIDGES & REPLACING O-RINGS:

1. Shut off the inlet valve and open a faucet close by until pressure in the unit is relieved. Alternatively you can press the red vent button on top of

the unit until pressure is released.

2. Place an empty bucket under the sump to catch any water spilling out of the housings.

3. Using the supplied wrench, unscrew the sump. Discard old cartridge and rinse sump.

4. Remove O-rings and replace if they have been in use for a year. Otherwise wipe them with a soft cloth or paper towel and clean the groove on

which the O-rings are seated.

5. Apply food-grade silicone lube on the O-rings and replace.

6. Clean inside of the head as well to make sure the sealing surface is free of debris and stains.

7. Insert new cartridge into the sump and screw sump back on to filter. Hand-tighten

only. Slowly open the water and flush for a few minutes before use.

REPLACEMENT FREQUENCY

Every 1 year of use

Every 3 years

Annually

6 months or when pressure across

the unit drops by 10psi

USE ONLY GENUINE AQUA FLO AQUV LAMPS

certification, and may result in any one or more of the following issues:

Genuine Aqua Flo AQUV lamps can be identified as follows:

CLEANING

At least during every annual lamp change. More

frequently if water is hard or has iron, manganese etc.

WARNING

•

Ballast failure

DO NOT USE WRENCH TO TIGHTEN SUMP.

N/A

•

Electrical fire

Blue ends

CAUTION!