Mounting The Unit - Acuva Arrow Series Owner's Product Manual

Installation Guide Cont'd
Installation Instructions Cont'd
5. To install the pre-filter, wrap the threads of the 3/8"OD – ¼" MNPT
Adapters with at least 4-5 wraps of Teflon tape and screw these adapters
into the 2 female ends of the pre-filter, connect the 3/8" PE tube from the
union into the inlet side of the pre-filter, 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 the tubing outwards to assure that the
adapter is properly sealed.
6. To install the UV device, wrap 4-5 layers of Teflon tape onto the threads
of the 3/8"OD-1/4"MNPT adapters and fasten these adapters into the inlet
and outlet female ends of the UV device.
7. Snap the pre-filter to its clips and mount the UV device to the din-rail.
8. Cut a length of 3/8"PE tubing that will connect the pre-filter to the UV
device inlet and connect the tubing by pushing the tube into the adapters
as far as possible and pulling the tubing outwards to ensure a tight seal.
9. To complete the installation (If used with a dedicated drinking water
faucet, proceed to section 3.2), cut a length of 3/8" tubing and connect
to UV device outlet adapter to the second ½"-3/8"OD tube reducing
union, and connect the reducing union to the cold-water line feeding your
desired faucets and fixtures.

Mounting the Unit

1. Engage the spring-loaded mechanism by hooking the clip onto the
bottom edge of the din rail and adding slight pressure upwards.
2. As bottom portion engages, tilt the upper hook towards the din rail.
3. Release the spring mechanism once the unit is mounted on the rail.
Advanced UV-LED Water Purification | acuvatech.com
Acuva Arrow UV-LED Water Purifier
O W N E R ' S P R O D U C T M A N U A L
Page 7