Maintenance; Regular Maintenance; Winterizing - Acuva Arrow 5 Owner's Product Manual

Maintenance

The Acuva UV-LED Water Purification Systems are designed to give years of
trouble-free use. Using state-of-the-art UV-LEDs, there are no mercury bulbs
to replace, however there are some simple tasks that should be performed to
ensure continued trouble-free operation.

Regular Maintenance

1. Check that none of the connectors are leaking annually.
2. Replace the inline 5-micron carbon filter after winterization or as per
instruction on the filter label
3. The small quartz windows inside the unit do 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

WARNING
Frozen pipes mean cracked pipes. Failure to properly winterize the
Acuva unit before it is exposed to freezing temperatures can lead to
damage and water leakage.
If installed in a Recreational Vehicle (RV) Ensure that your RV is
winterized as per your owner's manual.
Trouble Shooting
Indicator LED State Fault Condition
LED OFF
(Faucet Closed)
LED OFF
(Faucet Open)
Red Light
Orange Light
Advanced UV-LED Water Purification |
Comments to User
No Fault
If no Blue light on the unit, verify that the unit is
connected to power. If unit is indeed connected
correctly, verify that the power line is electrified
with a voltmeter. If the voltage is as expected
and the LED indicator light does not light up,
Unit is not powered
please contact Acuva for support.
or very low flow rate
In addition, the flow sensor inside the unit
requires a minimal water flow to activate the
system (<0.3 lpm), please assure there is enough
water pressure in the line to activate the system.
LED Power out of range If persists, please contact Acuva for support.
Verify that the input voltage is above 11 volts, by
Low input voltage
using a Voltmeter
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Acuva's Arrow 5 UV-LED Water Purifier
O W N E R ' S P R O D U C T M A N U A L
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