Troubleshooting - JOYTECH PY1400ACL User Manual

5.2 Troubleshooting

Problems
The gate cannot open or
close normally, and LED
does not light.
The gate can open but
cannot close.
Remote control doesn't
work.
Press OPEN, CLOSE
button, the gate is not
moving, motor
noise.
Not stop at the
position when opening /
closing.
Leakage switch tripped.
Possible Reasons
1.The power is off.
2.Fuse is burned.
3.Control board power wiring with
problem.
1.Photocell wiring with problem.
2.Photocell mounting with problem.
3.Photocell is blocked by objects.
4.Sensitivity of obstacle is too high
(Intelligent type).
5.Hall switch parts is damaged
(Intelligent type).
1.Battery level of the remote
control is low.
2.Remote control learning is not
completed.
1.Capacitor is broken.
2.Capacitor is poor connected.
has
3.Gate moving is not smoothly.
limit 1. The limit direction is wrong.
2. The mounting of magnetic limit
switch with problem.
Power supply line short circuit or
motor line short circuit.
Solutions
1.Switch on the power supply.
2.Check the fuse (code FU),
change the fuse if burnt.
3.Re wiring according
instructions.
1.If not connect
please make sure that the
infrared port and GND short
circuit; if connect
sensor, please make sure the
wiring is correct
photocell is N.C.
2.Make sure that the photocell
mounting position
mutually aligned.
3.Remove the obstacle.
4.Reduce the sensitivity of
obstacle.
5.Change hall switch parts.
1.Change the remote control
battery.
2.Re-conduct remote control
learning.
1.Change capacitor.
2.Check the capacitor wiring.
3.According to the
situation to adjust the motor or
the gate.
1.Check whether
switch wiring is consistent with
the actual direction
operation.
2. Check whether the distance
between magnetic limit switch
and motor, and the height of
the magnetic limit switch can
reach up the
requirement.
Check wiring.
to
photocell,
infrared
and the
can be
actual
the limit
of
mounting