INSTALLER FRIENDLY SERIES® - IFS Three Phase Duplex Panel Description

Demand Dose or Timed Dose, Float or C-Level™ Sensor Controlled System for Pump Control and System Monitoring

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 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).

SJE-Rhombus Model IFS Three Phase Duplex Panel Features

Touch Pad Features:
• Level Status Indicators
• Hand/Off/Automatic (HOA) Buttons
• Pump Run Indicators
• Lead/Lag Selector
• LED Display Shows System Information (see below)
• Next Push Button
• Up and Set Push Buttons
LED Display Features:
• Mode
• Pump Elapsed Time (hh:mm)
• Events (cycles)
• Alarm Counter
• Float Error Counter
• Timed Dose Override Counter (TD only)
• On/Off Times (TD only)
• Level in Inches or Centimeters (C-Level™ sensor only)
Panel Features:
• NEMA 4X Enclosure
• Red Alarm Beacon Provides 360° Visual Check of Alarm Condition
• 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
• Alarm Horn Provide Audio Warning of Alarm Condition
• Motor Protective Switches Provide Adjustable Overload, Branch Circuit Protection and Pump Disconnect
• IEC Motor Contactors Control Pumps by Switching Electrical Lines
• Multi-Tap Transformer (208/240/480 VAC primary) Provides 120V Control Alarm Voltage
• Float Connection Terminal Block
• Control Power Indicator/Fuse
• Alarm Power Indicator/Fuse
• Large Incoming Power Connection Terminal Block
• Terminal Block Float Wiring Label
• Ground Lugs
• Five-Year Limited Warranty on Panel
• One-Year Limited Warranty on C-Level™ Sensor
• UL/cUL Listed

SJE-Rhombus Model IFS Three Phase Duplex Panel Components

Panel Components:
1. Enclosure Base Measures 16 x 14 x 6 inches. NEMA4X (ultraviolet stabilized thermoplastic with removable mounting feet for outdoor or indoor use).
2. Red LED Beacon Provides 360° 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 Contactor Controls Pump by Switching Electrical Lines.
6. Multi-Tap Transformer (208/240/480 VAC primary) Provides 120V Control Alarm Voltage or 600VAC Primary Transformer
7. Float Connection Terminal Block
8. Control Power Indicator/Fuse Light Illuminates if Control Power is Present in Panel. Alarm Will Activate if Control Fuse is Blown.
9. Alarm Power Indicator/Fuse 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)

Touch Pad Features:
1. Level Status Indicators Illuminate when Floats or Set Points are Activated.
2. Hand/Off/Automatic (HOA) Buttons Control Pump Mode with Indication.
3. Pump Run Indicators will Illuminate when Pump is Called to Run.
4. Lead/Lag Selector Toggles Pump Operation (alternate 1-2 and 2-1).
5. LED Display Shows System Information Including: Level in Inches or Centimeters (C-Level™ sensor only), Mode, Pumps Elapsed Time (hh:mm), Events (cycles), Alarm Counter, Float Error Counter, Timed Dose Override Counter (timed dose only), and ON/OFF Times (timed dose only)
6. NEXT Push Button Toggles Display
7. UP and SET Push Buttons Set Pump ON/OFF Times (timed dose only) or activation levels (C-Level only)

NOTE: Options, Voltage, and Amp Range Selected May Change Enclosure Size and Component Layout
NOTE: Schematic/Wiring Diagram and Pump Specification Label are Located Inside the Panel on Enclosure Cover.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

SJE-Rhombus Model IFS6 - Three Phase Duplex Pump Control

SJE-Rhombus Model IFS6 - Three Phase Duplex Control Panel Catalog Page

SJE-Rhombus Model IFS6 - Three Phase Duplex Control Panel Features

SJE-Rhombus Model IFS6 - Three Phase Duplex Control Panel Installation Instructions

SJE-Rhombus Model IFS6 - C-level Sensor Installation Instructions

SJE-Rhombus Model IFS6 - Three Phase Duplex Control Panel Level Monitoring Brochure