WP-Series Reverse Osmosis System
Installation Instructions and User Manual
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Series 50 Controller
Specifications
Power: 120VAC - 240VAC, 50/60 Hz, +10/-15%, 2.5 watts. Input power is auto selected
Inputs: 3 switch inputs, selectable normally open or normally closed
Outputs: RO pump 1HP (Based on service factor of 1.0 max), Inlet solenoid 5A, 20A maximum total load
If you desire to change any switch functions, move that switch to the ON Position.
Note: The switches are factory set to the OFF Position: Auto Reset (disabled), Pressure Fault Retry
(disabled), Tank Full restart time delay (2 seconds), Input contact type (NC, open to operate).
Illustration 5 – DIP Switches
CAUTION:
The controller is rated for maximum 20A total load. Terminal strip P11 is dry contact for input
signals from tank full, pressure fault and pre-treat lockout. Use small gauge 2 conductor cable for these
wire connections
.
Summary of Contents for WP Series
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