S – 150 Controller User Manual
MKTF – 429-A 3 08/16
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................. 6
SPECIFICATIONS ............................................................................................................... 6
FRONT PANEL CONTROLS AND INDICATORS ................................................................. 7
INSTALLATION
Physical Installation ............................................................................................................. 8
Terminal Strip, Jumper and Adjustment Locations ............................................................... 8
Power Wiring ....................................................................................................................... 8
Pump and Valve Relay Outputs ........................................................................................... 8
Reverse Osmosis (RO) Pump Wiring ................................................................................... 8
Inlet and Flush Valve Wiring ................................................................................................ 8
TDS / Conductivity Cell Wiring ............................................................................................. 9
Switch Inputs ....................................................................................................................... 9
Pressure Fault Switch .......................................................................................................... 9
Pretreat Switch ................................................................................................................... 10
Tank Full Switch ................................................................................................................. 10
I/O Expander Board ............................................................................................................ 10
Auxiliary Pump .................................................................................................................... 11
Boost Pump ........................................................................................................................ 11
Divert Output ...................................................................................................................... 11
Alarm Output ...................................................................................................................... 11
Tank Low Switch ................................................................................................................. 11
SETPOINTS
Standard Setpoints ............................................................................................................. 15
Displaying or Changing Setpoints ....................................................................................... 16
SYSTEM OPERATION
General Operation .............................................................................................................. 17
Display ................................................................................................................................ 17
Operating Status Messages ................................................................................................ 17
TDS / Conductivity .............................................................................................................. 17