Phase-Tech OS-440 Installation instructions
OS-440 | BOX MOUNT GUIDE
Rev 1.20.2020
OS-440 | BOX MOUNT GUIDE
Before Installing
Please purchase this box directly from the manufacturer, Altelix.
Altelix Contact Information:
Reference Product Code: NP171406VFA1C
$199.99 MSRP | $186.99 Reseller Price
Install Instructions
1. Remove the Altelix NEMA enclosure from the packaging. Contents should inlclude: NEMA Enclosure, accessory bag, and
install instructions. The enclosure can be opened with a key in the accessory bag, shown below.
2. Following the install instructions provided by Altelix, mount the enclosure to the wall
or pole of your choice. Some options include using the provided wall mount anchors or
the optional pole mount kit (NMK-0001) FROM Altelix, shown below. For added water
proong, apply silicon to the screws in the box. If you plan on using the prewired 5’
cord on the enclosure, ensure that the mounting position is close to an outlet, the outlet
utilized must be a covered, GFCI outlet.
3. Unbox the OS-440 and screw in antennas.
4. Secure the OS-440 onto the back aluminum mounting plate within the enclosure. This can be done using many methods.
The method shown utilizes two of the predrilled and tapped holes (8-32) and one No. 8 self-drilling screw. Note: Before
securing the OS-440 to the mounting plate, ensure that all wires/connectors can access the OS-440 without interfering with
the enclosure.
5. Decide which knock-out location, on the bottom of the enclosure, is preferred for wires to enter the enclosure. Remove
desired knock-out.
6. Insert rubber grommet into the knockout hole. A le or sand paper can be used to smooth out any rough edges. For a more
water-tight seal, Altelix recommends using their HG series cable glands, see brochure inside original packaging.
7. Run desired speaker wires through the grommet and connect to the OS-440.
8. Plug in the OS-440 to the outlet in the enclosure.
9. Connect the ventilation fan to the power card that is prewired within the enclosure.
10. Plug the box into an outlet. The enclosure must be plugged into a covered, GFCI outlet. Consult an electrician for hard
wiring applications.
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