Maintenance; Regular Maintenance; Winterizing - Acuva ArrowMAX 2.0 User Manual

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MAINTENANCE

The ArrowMAX 2.0 is designed to give years of trouble-free use. Acuva products use state-of-the-art
UV-LEDs, meaning there are no mercury bulbs to replace. However, there are some simple tasks that
should be performed to ensure continued operation.

Regular Maintenance

1. Check monthly that none of the connectors are leaking.
2. Replace the in-line filter after winterization or as per the instructions on the filter label.
Note: The small quartz windows inside the unit does not reach high temperatures to encourage
mineral build-up (scaling) as with UV lamp systems. As a result, no significant scaling or loss of
performance due to scaling over time is expected.

Winterizing

HOW TO WINTERIZE YOUR UV-LED WATER TREATMENT SYSTEM:
1. Remove the Pre-Filter
Remove the pre-filter from the system and set it on its end (outlet-down) to drain. Place the filter in
a bag and store in a refrigerator or a cool environment until it's time to flush and use it again.
OPTION A) Apply Compressed Air
2.
Apply compressed air to the inlet of your unit to blow out any and all water trapped in the system
as well as any accessories such as flow restrictors or faucets you may have. Repeat this a few
times to ensure no water is left in the lines.
OPTION B) Use Antifreeze Reagent
Follow your RVs owners manual to drain out your water lines and run special RV antifreeze
through the system.
OPTION C) Remove and Store Away
If you do not have access to compressed air or antifreeze, remove the system and flow restrictor
(if present) and store in a temperature controlled environment (>4°C) until ready to re-install.
Note: Simply draining your water system may not be effective at removing enough water to prevent damage
inside the device.
WARNING
If the device is installed in a Recreational Vehicle (RV) ensure that the RV is winterized as per its
owner's manual.
Failure to properly winterize the Acuva
temperatures can lead to damage and water leakage.
Failure to winterize can result in damage to the system which is not covered by warranty, so
please take care to winterize well before freezing temperatures or inclement weather may
occur.
Visit Acuva's FAQ page for support.
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ArrowMAX 2.0 before it is exposed to freezing
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ArrowMAX 2.0 User's ManUal