14
8 Enclosure
Fig. 2
Power Supply
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The E024U board is supplied on a panel that ts in a
standard 16x10” enclosure.
On the panel are installed the control board, the power
supply and additional accessories. See Fig. XX
AC connection
Power outlet
and switch
Pushbutton
E24U board
DIN rail
Battery
9 AC power connection
AC POWER GUIDELINES:
THE E024U control board and power supply uses a single
phase AC power line to operate, charge the batteries, and
power gate accessories. Use the following guidelines when
installing the AC power:
1. Check the local wiring codes in all cases and follow all local
building codes. Wiring and hookup should be performed by
a qualied electrician/installer only.
2. AC power should be supplied from a circuit breaker panel
and must have its own dedicated circuit breaker. This supply
must include a green ground conductor.
3. Only use U.L. approved 14 AWG or larger 600 Volt Insulated
Wire. Check your local codes before installation
4. Properly ground the gate operator to minimize or prevent
damage from power surges and/or lightning. Use a grounding
rod if necessary. A surge suppressor might be recommended
for additional protection.
AC POWER CONNECTION:
To connect AC power to the controller:
1. Turn the circuit breaker for the AC gate operator power OFF
before connecting the AC input wires.
2. Turn OFF the Power Switch located on the left side of en-
closure before connecting the AC input wires.
3. Connect the AC input wires to the AC terminal located on
the top left of the control box. See diagram below.
4. Batteries must be installed after the AC power is on. See
Battery Power Connection.
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