2-7.2 Dc Power Connection - Kidde ARIES Installation, Operation And Maintenance Manual

supply is installed in the enclosure, and that Switch S4 in the lower-left corner of the
printed-circuit board be set to agree with the primary AC power being used. Refer to
Paragraph 2-5.
Over-current protection for this circuit must comply with Article 760 of the National
Electrical Code (NEC) and/or the local electrical code. Use a grounded power cord of #14
AWG or larger wire with 600 Vac rating to make the AC power connection to the control
unit. Follow the procedure below to make AC power connections.
1. Disconnect all power sources from the control unit and the AC power cord
2. Run AC-input wiring to the left side of the enclosure, and preferably, use the lowest
3. Connect the primary power earth-ground (green) wire to the lower Earth Ground
4. Connect the neutral (white) wire to the Main Circuit Board Terminal Block TB13
5. Connect the hot (black) wire to the Main Circuit Board Terminal Block TB13 labeled
6. Remove the AC Safety Cover, 3/4" nylon spacer, and 1-1/8" nylon screw from the
7. Set AC-Power-Selection Switch S4 on the main printed-circuit board to correspond
2-7.2 DC Power Connection
Batteries contain sulfuric acid that can cause severe burns to the skin and eyes
and can damage clothing. Immediately flush areas of the skin or eyes that have
been contacted with sulfuric acid for 15 minutes with water and seek medical
WARNING
attention promptly.
Note: Observe polarity when connecting the battery to the control unit.
To connect the standby battery to the control unit:
August 2013
of the three knock-outs on the left-hand side as the entry point for primary power.
stud on the left inside of the enclosure.
labeled 'N' (Neutral).
'L' (Line).
installation kit. Fold the cover along its scored lines and install it over the AC power
input terminals, as shown in Figure 2-8.
Figure 2-8. Primary-Power Connections
to the AC input power (120 Vac, 50/60 Hz, or 220/240 Vac, 50/60 Hz) being used.
2-12 P/N 06-236530-001