Connecting The Ac Mains Power Supply; Connecting Batteries, Solar Panels And Solar Controller - Kenner KND800 User Manual

The magnet installation is complete.
The magnets should be 25mm to 30mm away from the limit switch box. If they are too near or too
far, the switches will not work. Adjust the position of the magnets until the opening and closing positions
of the gate meet requirements.
Warning:
Improper magnet installation may cause the gate to crash into the end
barrier, which is very dangerous!
Important:
* Check that the rack teeth engage the gear teeth throughout their full thickness. If not, adjust the position of
the opener or/and place a few shims between the rack and gate.
* Manually slide the gate leaf to ensure the rack operates properly on the gear of opener.
* Repeat the same steps as the first rack to install the rest of the racks until proper length is reached.
* Cut away any rack excess (Note: rack length must be longer than actual travel of the gate)
* For Model KND800, thoroughly fasten four M8x60 hexagon self-tapping screws, ensuring the opener is
firmly secured on the concrete pad during the whole gate travel.
* For Model KND1600, thoroughly fasten the four nuts as well as spring washers onto anchor bolts tightly,
ensuring the opener is firmly secured on the concrete pad during the whole gate travel.

Connecting the AC mains power supply

WARNING: NEVER connect the gate opener to the power outlet before all the
installations have been completed.
The power supply cord should be at least 3×0.75mm
wire and neutral wire to the "L" and "N" terminal of the control board respectively; and
connect the earth wire to "PE".
NOTE: The power supply cord is not included in the package.

Connecting batteries, solar panels and solar controller

NOTE: The batteries (not included in the package) can be used as back-up power or main power. The
wiring connections are different for the two conditions.
1. Using batteries with AC electricity at the same time
The gate opener can be powered by AC electricity and batteries at the same time. The batteries are used as
a backup power source in the event of an AC electricity failure. When the AC electricity is available, the
control board of the motor will charge the batteries. The solar panel and solar controller are optional and are
used to charge the batteries. In this situation, fully charged 5Ah batteries are enough to allow you to operate
the system for 5-20 open and close cycles in 2 days without a solar charging system. Please connect the
2 (3C×18AWG). Connect the live
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