3M 6239302 Installation And Operation Instructions Manual - Page 12
Browse online or download pdf Installation And Operation Instructions Manual for Water Filtration Systems 3M 6239302. 3M 6239302 20 pages. Reverse osmosis system
Also for 3M 6239302: Installation And Operation Instructions Manual (20 pages)
Print Page
Figure 6 — Unit Flow Chart
Figure 7 — Electrical Diagram 110V
Advanced Diagnosis for Certified Technicians ONLY
Caution/Warning: High Voltage in the Control Box
Output
LED Color
PWR
Green
RUN
Green
ERR
Green
X1
Green
X2
Green
X3
Green
Y1
Red
Y2
Red
Y3
Red
NO1 (110-120VAC)
Red
Y5 (220-240VAC)
Red
Meaning
On when the units power cord is plugged in
On if PLC is powered with switch in run position
On when PLC is not functioning properly
On when the pressure-switch is closed telling PLC to make water
On when the flow-switch is closed signaling good flow
On when the reset button is being pressed down
On when the Inlet solenoid is being signaled by PLC to open (make RO-water)
On when the permeate rinse solenoid is being signaled by PLC to open (rinse)
On when The service indicator light is being signaled by PLC to turn on
On when the motor/pump is being signaled by PLC to turn on (make RO water)
Figure 8 — Electrical Diagram 220V
12
Normal Running Condition
ON
ON
OFF
ON
ON
OFF
ON
On for 25 seconds then OFF
OFF
ON