Operator`s manual

6 Connecting the UPS
DANGER: This UPS does NOT have an on/off switch. Whenever the UPS senses
battery or line power, it is active and power is present at the output. Before starting,
make sure line power is turned off and that the UPS’s battery fuse is removed.
Tools and Materials Required
Slotted-tip screwdrivers for tightening screws on terminal blocks.
DC voltmeter.
Maximum of 12 AWG wire for wiring the input and output terminal blocks.
If used, maximum of 16 AWG wire for wiring the dry contact terminal blocks.
Procedure
There are 2 different versions of the Novus Micro Secure. See Figures 3.1 to 3.3 for the
differences. For the surveillance version, you may have to connect the dry contact terminal
block outputs and the RS-232 connector depending on your requirements.
Step 1: Wire the Input and Output Connectors
1. Connect the load wiring to the output
terminal block (surveillance version) as
labeled. Torque to 7.0 lb-in (0.8 Nm).
Note: For the cable TV version, connect the
load cable to the output cable connector.
2. On the surveillance version, if used,
connect the dry contact terminal blocks and
the RS-232 or Ethernet connectors (Also
see the Appendix) according to Figure 3.3.
Note: If using a conduit, drill a 1/2” hole to
attach a matching conduit.
3. Wire the input terminal block according to
its label. Torque to 7.0 lb-in (0.8 Nm).
Note: The cable version has a 6-ft (2m)
permanently connected input power
cable with a NEMA 5-15P plug for 120V
application (for 230V application, connect
the line power to the input terminal block
through the provided 1/2” knockout hole).
•
•
•
•
To Load
Drill hole
to attach
incoming
conduit
1
3
From Line
Power
Input
terminal
block
Dry contact
terminal
block
Output
terminal
block
Novus Micro Secure 100 Operator’s Manual
Doc# 017-220-B0 Rev. 01 / 07 8