HLC-300N
HITROL CO.,LTD.
5
Wiring
Installation
Control
& Alarm
ALARM (BUZZER)
CONTROL
ALARM (BUZER)
H. A
DRAIN
PUMP
L. A
Led Color
Red
Green
-
Red
Input
E1
E2
E3
E4
Output
H.A, COM (C, B)
NO, COM
NC, COM
L.A, COM (C, B)
■ When fixing with bolt, it is recommended to fasten the washer to prevent loosening.
■ After confirming the wiring diagram on the manual or sticker, connect the cable.
■ Make sure the power supply is AC110V or AC220V set at the time of ordering.
■ Connection between controller and level sensor It is recommended to use AWG 13
or 14 wire for cable.
If the distance between the controller and the level sensor is long (within a few
hundred to 500 meters) and the conductivity is low
It is recommended to use shielded cable when using in medium.
(When using cable other than the recommendation, the operation performance and
level sensing distance may be slightly different.)
■ Check the status of LED lighting after power on.
■ Power must be applied after installation is completed.
Disassenbly must be done with the power off.