Appendix: Installation Instructions - Acuva Arrow 5 Owner's Product Manual

Appendix: Installation Instructions

UV-LED Device Installation
1. Find an under-counter position for the UV-LED device and pre-filter to be
mounted, allowing space for the tubing to be connected without needing
to bend the tube to the point of pinching or folding.
2. Mount the Din-Rail (Item shown in the "Mounting The Unit" diagram) that
will hold the UV device with two wood screws, and the filter clips for the
pre-filter with the two remaining screws.
3. To install the ½" - 3/8" OD Tee & shutoff valve (Item no.1) to the cold-water
line, assure that the cold-water line is not under pressure, that the water
pump is not powered or that water flow is cut off by an upstream shutoff
valve. Expect some water to drain from the cold-water line and cut the
cold-water line with tube cutters. Insert the ½" cold-water lines to the ½"
female ends of the Tee, push the tubes into the Tee as far as possible
and pull slightly to assure that the seal is secure.
4. Attach a length of the provided 3/8" tubing (Item no.2) that will connect
the Tee to the Pre-Filter (Item no.3), insert the tube into the female end of
the Tee, and push the tube into the Tee as far as possible and pull
slightly to assure that the seal is secure.
5. To install the Pre-Filter, depending on the type of filter straight tube
adapters may be used to change the size of the tubing from 3/8" to
¼"OD and back while making sure that water will flow in the proper
direction as indicated on the filter. Push the tube into the adapter as far
as possible and pull slightly to assure that the adapter is properly sealed.
Install the provided filter clips with screws and snap the Pre-Filter into
its clips.
6. To install the UV device, mount the UV device to the din-rail as seen in
the "Mounting the Unit" figure.
8. Cut a length of 3/8" tubing that will connect the pre-filter to the UV
device inlet tube and secure the tube into the UV device inlet push-
connect fitting as far as possible and pulling slightly to ensure that their
seal is secure.
9. Cut a length of 3/8" tubing that will connect the UV device and the smart
faucet using a straight reducer adapter (3/8"- 1/ 4 " OD), and connect the
tubing to the desired water faucet or appliance.
Advanced UV-LED Water Purification | acuvatech.com
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
Page 11