eFlow104N Series Installation Guide
- 3 -
Stand-by Specifications:
Battery
Burg. Applications
4 hr. Stand-by/
15 min. Alarm
Fire Applications
24 hr. Stand-by/
5 min. Alarm
Access Control
Applications
Stand-by
7AH
0.4A/10A
N/A
5 Mins./10A
12AH
1A/10A
0.3A/10A
15 Mins./10A
40AH
(for eFlow104NX refer to Fig. 8, pg. 10)
6A/10A
1.2A/10A
Over 2 Hours/10A
65AH
(for eFlow104NX refer to Fig. 8, pg. 10)
6A/10A
1.5A/10A
Over 4 Hours/10A
Specifications:
Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, The Canadian
Electrical Code, Part 1 and with all local codes and authorities having jurisdiction. The product must be located
indoors within the protected premises.
1. Mount unit in desired location. Mark and predrill holes in the wall to line up with the top two keyholes in
the enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the
enclosure’s upper keyholes over the two upper screws, level and secure. Mark the position of the lower two
holes. Remove the enclosure. Drill the lower holes and install the two fasteners. Place the enclosure’s upper
keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws
(Enclosure Dimensions, pgs. 11-12)
. Secure enclosure to earth ground.
2. Connect unswitched AC power (120VAC 60Hz) to terminals marked [L, N]
(Fig. 1a, pg. 5)
. Green
“AC” LED on power supply board will turn on. This light can be seen through the LED lens on the door of
the enclosure. Use 14 AWG or larger for all power connections. Secure green wire lead to earth ground.
Keep power-limited wiring separate from non power-limited wiring (120VAC 60Hz Input,
Battery Wires). Minimum 0.25” spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or
servicing equipment. There are no user serviceable parts inside. Refer installation and servicing to
qualified service personnel.
For Fire Alarm applications the outputs are “Special Applications” only, see list
(refer to Appendix A, pg. 12)
.
Input:
• 120VAC, 60Hz.
Output:
• For output voltage and supply current
refer to
eFlow104N series Power Supply Configuration
Reference Chart, pg. 2
.
• Auxiliary Class 2 power-limited output
rated @ 1A (unswitched).
• Overvoltage protection.
Battery Backup:
• Built-in charger for sealed lead acid or
gel type batteries.
• Maximum charge current 1.0A.
• Automatic switch over to stand-by battery when
AC fails.
Transfer to stand-by battery power is instantaneous
with no interruption.
Fire Alarm Disconnect:
• Supervised Fire Alarm disconnect (latching or
non-latching) 10K EOL resistor. Operates on a
normally open (NO) or normally closed (NC) trigger.
• AC fail supervision (form “C” contacts).
• Battery fail & presence supervision
(form “C” contacts).
Supervision:
• Low power shutdown. Shuts down DC output
terminals if battery voltage drops below 71-73% for
12V units and 70-75% for 24V units (depending on
the power supply). Prevents deep battery discharge.
Fuse/PTC Ratings:
•
Refer to
eFlow104N Series Power Supply
Configuration Reference Chart, pg. 2.
Visual Indicators:
• Green AC Power LED indicates 120VAC present.
• AC input and DC output LED indicators.
Additional Features:
• Short circuit and overload protection.
• Unit is complete with power supply, enclosure,
battery leads, and cam lock.
Enclosure Dimensions
(approximate H x W x D)
:
eFlow104N, eFlow104N8, eFlow104N8D,
eFlow104N16, eFlow104N16D:
13.5” x 13” x 3.25”
(342.9mm x 330.2mm x 82.6mm).
eFlow104NX, eFlow104NX8, eFlow104NX8D,
eFlow104NX16, eFlow104NX16D:
15.5” x 12” x 4.5”
(393.7mm x 304.8mm x 114.3mm).
