Hydro EvoClean 1214GB - Installation Step 5: Trigger Connections

Page 9 Hydro Systems Co. 2018
5.4.5.
Take chemical container lid and drill 20mm (¾’’) hole for PVC Hose to pass through, ensure tube is not a tight fit (to
avoid vacuum).
Note: Do not drill lid when screwed onto chemical container to avoid swarf.
5.4.6.
Replace lid on container, and place the inlet tube into the container.
5.5. Installation Step 5: Trigger Connections
5.5.1.
The EvoClean uses the following trigger signal inputs.
Trigger Supply Signal
(+)
Supply Signal
(-)
Connected in RELAY mode: Connected in NORMAL mode:
Trigger 1 Black Red Solenoid 1 Pre-Wash
Trigger 2 Hot White Green Solenoid 2 Main-Wash
Trigger 2 Cold Orange Blue Solenoid 2 Main-Wash
Trigger 3 Spare Brown Yellow Solenoid 3 Main-Wash
Trigger 4 Violet Slate (Grey) Solenoid 4 Final Rinse
5.5.2.
All signal inputs are optically isolated high impedance input circuits. Supply signal voltages may range from 24-240
VAC, 50-60 Hz (20 mA maximum draw) or 12-24 VDC, (5 mA maximum draw) that accommodate the range typically
found in most washing machines. Each signal input connects to a signal input wire and the common. With DC signals,
polarity must be observed. The signals should be positive voltages (+). The Common is negative (-).
5.5.3.
Use appropriate terminal connectors to connect the signal wires to the laundry machine.
5.5.4
If one or more triggers are not used, they do not need to be connected but should be suitably secured.