Installation and Service Manual – L Series Reverse Osmosis System
Systems and Components
Membranes
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Filters
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Chemicals
2325 Cousteau Ct., Vista, CA 92081 USA • www.appliedmembranes.com • E-mail: [email protected]
Copyright © 2008 Applied Membranes, Inc. All Rights Reserved.
Page 9
Series S100 RO System Controller Installation
and
Setup
Introduction
The Applied Membranes Inc. Series 100 controller is a state of the art control system for commercial and industrial
reverse osmosis systems. The Series 100 is a microprocessor controlled system that can monitor pressure and level
switches. A TDS monitor/controller with adjustable limit is an integral part of the Series 100. The Series 100 displays
system status and sensor and switch input status using a status LED and a 3 digit LED display.
Specifications
Power: 120/240 VAC -15+10%, 50/60Hz, 6Watts
Environment: -22°F to 140°F, 0-95% RH, non-condensing
Enclosure: 7.6" X 4.6" X 2.4" (193mm X 117mm X 61mm)
Display: 3 digit red LED
Front Panel: Overlay with LED window, status LED, water
quality LED, power and setpoint switches
Switch Inputs, Dry Contact: Pressure fault,
Pretreat lockout, Tank full
Cell: TDS cell with 3 digit display, range:
0-1000PPM. Wetted parts ABS and 316SS,
3/4" NPT, 300 PSI max.
Relay Outputs
RO pump relay 120/240VAC, 1HP
Inlet valve relay 120/240VAC, 5A
Flush valve relay
120/240VAC, 5A
Relays supply same output voltage as board power(120 or 240 VAC)
Installation: Power Wiring
Refer to the photograph and drawings on the following pages for location of all terminal strips, connectors and jumpers.
All terminals on the board are labeled.
Caution:
Before applying power to the unit, verify that the voltage jumpers are configured correctly
for the voltage that will power the unit. The voltage jumpers are located below the transformer. For 120VAC
operation, there should be a wire jumper installed between J1 and J3 and a second wire jumper installed
between J2 and J4. For 240VAC operation, a single wire jumper should be installed between J3 and J4.
Pump and Valve Relay Outputs
The Series 100 supplies relay outputs to control the RO pump and solenoid valves. NOTE: The relays output the same
voltage as the AC power to the board. If the pump and solenoids operate on different voltages, a contactor will need to be
supplied to operate the pump.
RO Pump Wiring
The RO pump connects to P1-4( L1) and P1-5(L2) RO pump terminals. This output can operate 120/240VAC motors up to
1HP directly. For motors larger than 1HP or for 3 phase motors, this output can be used to operate a contactor.
Inlet and Flush Valve Wiring
The inlet and flush valves must operate at the same voltage as supplied to the board. These outputs can supply 5A
maximum and are not designed to operate pump motors directly. If these outputs are to be used to operate a boost or
flush pump, the output should be used to operate a contactor. The inlet valve connects to P1-6(L1) and P1-7(L2) inlet
terminals. The flush valve connects to P1-8(L1) and P1-9(L2) flush terminals.
TDS Cell Installation and Wiring
For accurate TDS readings, the cell should be installed in a tee fitting where a continuous flow of water passes over the
cell and no air can be trapped around the cell. The cell is connected with 5 wires to terminal strip P3. Connect each
colored wire to the terminal labeled with the same color.
