Installer Friendly Series® (IFS) Three Phase Duplex

Product Description

The IFS duplex control panel utilizes an innovative circuit board design to control two alternating 208/240/480 VAC three phase pumps in water and sewage applications. IFS panels feature an easy-to-use touch pad on the inner door for programming and system monitoring. The alternating action equalizes pump wear. In addition, this system provides override control should either pump fail. The panel configuration can be easily converted in the field to either a timed dose or demand dose. Available with the EZconnex® float system. The panel can utilize the C-Level™ sensor for continuous level monitoring. It senses the level in the tank and sends a signal to the panel. Pump activation levels can be adjusted by using the panel touch pad. C-Level™ CL40 sensor operating range is 3-39.9 inches (7.6-101.3 cm). C-Level™ CL100 operating range is 3-99.5 inches (7.6-252.7 cm).

Touch Pad Features

• A. Level Status indicators: Illuminate when floats or set points are activated; alarm will activate if a float operates out of sequence.
• B. HOA (Hand-Off-Automatic) buttons: Control pump mode with indication; Hand mode defaults to Automatic when stop level or redundant off level is reached.
• C. Pump Run indicators: Illuminate when pumps are called to run.
• D. Lead/Lag selector: Toggles pump operation (alternate 1-2 and 2-1).
• E. LED display: Shows system information including level in inches or centimeters (C-Level™ only), mode, pumps elapsed time (hh:mm), events (cycles), alarm counter, float error count, timed dose override counter (timed dose only), and ON/OFF times (timed dose only).
• F. NEXT push button: Toggles display.
• G. UP and SET push buttons: Set pump ON/OFF times (timed dose only) and activation levels (C-Level™ only).

Key Components

• 1. Enclosure: Measures 16 x 14 x 6 inches (40.64 x 35.56 x 15.24 cm); NEMA 4X (ultraviolet stabilized thermoplastic with removable mounting feet for outdoor or indoor use).
• 2. Red LED beacon: Provides 360-degree visual check of alarm condition.
• 3. Exterior Alarm Test/Normal/Silence switch: Allows horn and light to be tested and horn to be silenced in an alarm condition; alarm automatically resets once alarm condition is cleared.
• 4. Motor protective switches: Provide adjustable overload, branch circuit protection, and pump disconnect.
• 5. IEC motor contactors: Control pumps by switching electrical lines.
• 6. Multi-tap transformer: (208/240/480 VAC primary) provides 120 VAC control alarm voltage or 600 VAC primary transformer.
• 7. Float connection terminal block.
• 8. Control Power indicator/fuse indicator light: Illuminates if control power is present in panel; alarm will activate if control fuse is blown.
• 9. Alarm Power indicator/fuse indicator light: Illuminates if alarm power is present in panel.
• 10. Large incoming power connection terminal block.
• 11. Terminal block float wiring label.
• 12. Ground lugs.
• 13. Alarm horn: Provides audio warning of alarm condition (83 to 85 decibel rating). (Not shown)

Note: Options, voltage, and amp range selected may change enclosure size and component layout. Schematic/Wiring Diagram and Pump Specification Label are located inside the panel.

Configuration Options

Pricing Worksheet Summary

Control Panel Model Selection

Pump Full Load Amps (FLA)

Float Switch Application

Note: Pump down applications only. Industry practices suggest that a secondary device, such as a float switch, be used for redundant activation of the high level alarm and pump shut off when using the C-Level™ sensor.

ENCLOSURE UPSIZE: If you selected one or more of the  options, add a one-time charge for enclosure upsize.

Available Options

Note: EZconnex® mechanically-activated, narrow angle float switches with quick release connections