AGA GATEMASTER 900 HD, Руководство по установке

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extends out of the bottom of the control box. Connection should be made
in a weather tight junction box.
All high voltage wiring must be in
conduit.
The cables for the safety photo beam, exit wand, wired keypad and wired
intercom are not required to be placed in conduit but it is highly
recommended to do so in order to protect them and to be able to more
easily replace them.
It is highly recommended to ground the system with a grounding rod.
Attach the grounding wire to the GND connection.
SOLAR POWER
Alternatively, this system can be powered by batteries charged with a solar
panel via a charge controller. Two 12Vdc 7ah (amp hour) batteries must
be wired IN SERIES to provide 24V DC. (See wiring diagram.)
Important: Connect the charge controller to the batteries
FIRST, and then connect the solar panel to the charge
controller. This tells the charge controller that the voltage is
24V DC.
Check the batteries regularly to see if they are holding a full charge. If
not, remove them and put them on an automotive/motorcycle battery
charger. This is especially important in the beginning of fall and again at
the beginning of winter when the days are short and there could be more
cloudy weather. Important: When you replace the batteries, be sure to
disconnect the solar panel from the charge controller and then connect the
batteries, and then re-connect the solar panel. This tells the charge
controller that the voltage is 24V DC.
Solar Charge Controller