Alpha Technologies Node Power Supply - Manual (Page 24)

24 031-295-B0-001 Rev. A
2.0 Installation
2.4 Floor-mounted version, continued
2.4.2 Installation
Tools required for floor-mounting configuration:
Masonry drill and bit Vacuum for dust removal
Qty 3, 1/2" x 1-1/2" Masonry anchor bolts Hand Drill with 5/32" bit
The fl oor-mounted version of the NPS Enclosure can be directly mounted to a concrete surface.
Concrete surface installation:
1. Position the enclosure and use as template to mark drilling locations of 3 mounting holes.
2. Drill holes for anchor bolts, (remove dust as necessary) and install inserts.
3. Position empty cabinet over inserts.
4. Secure cabinet with bolts, lock washers and fl at washers.
2.4.3 Populating the Cabinet and Turn-up
1. Make the necessary utility connections (per Section 2.5, Connecting Utility Power) to provide
power to the enclosure.
2. Install the power supply.
3. Load the batteries and connect per the wiring diagram label on the enclosure door. Tighten
hardware to battery manufacturer's specifications. Do NOT connect the battery string to the
power supply at this time.
4. Connect the SPI, tamper switch and communications module at this time.For complete
installation procedures, please see Section 2.8.
5. Install lid and door.
6. Apply utility power.
7. Connect battery string to XM Series 2 Power Supply.
8. Switch battery breaker on.
9. Wait for battery alarm to clear.
10. Unit is now ready to be placed into service.