Page | 26
SECTION 12: Electrical Enclosure
Mains
Supply
(210-240V
OR 110V)
PCB 24V Supply
PCB Signal
24V Water Pump
3-
Phase Moto
220V (Delta)
24V PCB
Signal Wires
Lid Sensor
Safety Switch
SECTION 13: Sensor Terminal
Detail of Sensor Terminal
The terminal is located on the underside of the motor support plate. It acts as a hub to
connect 4 sensors to the PCB via M12 jumper plugs. There are 6 connection points on
the terminal, 2 of which are not used and are blanked off. The correct orientation of the
jumper cables is as below.