SJE RHOMBUS CL100 Demand Dose Float or C-Level Sensor Controlled System Owner’s Manual
- June 12, 2024
- SJE RHOMBUS
Table of Contents
SJE RHOMBUS CL100 Demand Dose Float or C-Level Sensor Controlled System
Product Information
The Single Phase Duplex Capacitor (Start/Run) is a demand dose, float or C-LevelTM sensor controlled system for pump control and system monitoring. The panel utilizes the C-LevelTM sensor for continuous level monitoring in a tank. It can adjust pump activation levels using the panel touch pad. The C-LevelTM CL40 sensor has an operating range of 3-39.9 inches (7.6-101.3 cm), while the C-LevelTM CL100 has an operating range of 3-99.5 inches (7.6-252.7 cm). The touch pad features various indicators and buttons for easy control and monitoring. It includes level status indicators, HOA (Hand-Off-Automatic) buttons, pump run indicators, lead/lag selector, LED display for system information, NEXT push button, and UP and SET push buttons. The enclosure base measures 18 x 16 x 8 inches (45.72 x 40.64 x 20.32 cm) and is made of NEMA 4X fiberglass for outdoor or indoor use. The panel components include overload relays (optional), IEC motor contactors, circuit breakers (optional), float and control/alarm incoming power terminal block, control power indicator/fuse indicator light, alarm power indicator/fuse indicator light, large pump/incoming power terminal block, terminal block float and control/alarm incoming power wiring label, cap kits, and ground lugs.
The IFS duplex capacitor (start/run) control panel utilizes an innovative
circuit board design to control two alternating 120/208/240V single 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).
NOTE: SJE Rhombus will warranty motor start kit components supplied by
SJE Rhombus for one year. SJE Rhombus makes no warranty of any type with
respect to motor start kits supplied by the customer.
Product Usage Instructions
- Connect the Single Phase Duplex Capacitor panel to the power source.
- If using the C-LevelTM sensor, install it in the tank and ensure it is within the specified operating range.
- Use the touch pad features to adjust pump activation levels and control pump mode.
- Monitor the level status indicators to ensure proper float operation and alarm activation.
- Toggle the lead/lag selector to alternate pump operation between pumps 1 and 2.
- Refer to the LED display for system information including level, mode, elapsed time, events, alarm counter, float error count, timed dose override counter, and ON/OFF times.
- Use the NEXT push button to toggle the display and navigate through the system information.
- Use the UP and SET push buttons to set pump ON/OFF times (timed dose only) and activation levels (C-LevelTM only).
- Ensure that the enclosure is rated for outdoor or indoor use and that it meets the required specifications.
- Refer to the schematic/wiring diagram and pump specification label inside the panel for further information.
Note: The panel layout may vary with options selected. Make sure to follow the specific instructions provided for your chosen options.
TOUCHPAD 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 will illuminate when pumps are called to run
- D. Lead/Lag selector toggles pump operation (alternate 1-2 and 2-1)
- E. LED display for 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)
COMPONENTS
- Enclosure base measures 18 x 16 x 8 inches (45.72 x 40.64 x 20.32 cm); NEMA 4X fiberglass for outdoor or indoor use
- Red LED 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 (Not shown)
- Alarm horn provides audio warning of alarm condition (83 to 85 decibel rating) (Not shown)
- Overload relays (optional) provide pumps overload protection (Not shown)
- IEC motor contactors control pumps by switching electrical lines
- Circuit breakers (optional) provide pump disconnect and branch circuit protection
- Float and control/alarm incoming power terminal block
- Control Power indicator/fuse indicator light illuminates if control power is present in panel; alarm will activate if control fuse is blown
- Alarm Power indicator/fuse indicator light illuminates if alarm power is present in panel
- Large pump/incoming power terminal block
- Terminal block float and control/alarm incoming power wiring label
- Cap kits
- Ground lugs
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.
Control and System Monitoring
CONTROL PANEL| | IFS|
---|---|---|---
MODEL TYPE| | 8| Single Phase Duplex Capacitor (includes Option 8AC as
standard)
__**ALARM PACKAGE| | 1| Alarm Package (includes test/normal/silence
switch, fuse, red light, & horn)
ENCLOSURE RATING| | W| Weatherproof, NEMA 4X (engineered thermoplastic)
STARTING DEVICE| | 1| 120/208/240V IEC Motor Contactor
PUMP FULL LOAD AMPS| | 0| 0 – 7 FLA
| 1| 7 – 15 FLA
| 2| 15 – 20 FLA
| 3| 20 – 30 FLA
| 4| 30 – 40 FLA
PUMP DISCONNECTS| 0| No Pump Disconnect
4| Circuit Breaker
FLOAT SWITCH APPLICATION**| | H| Floats – Pump Down (select Option 17
below)
| L| Floats – Pump Up (select Option 17 below)
| E| EZconnex® Float Switch System (select Option 34 or 35 below)
| X| No Floats
| C| C-Level™ Sensor (select Option 24 or 29) Select Option 3E and/or 4A & 4D
for
high water alarm and/or redundant off floats. Pump down applications only.
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.
PRICING WORKSHEET
- IFS Single Phase Duplex Capacitor Base Price__
- Alarm Package__
- Enclosure Rating__
- Starting Device__
- Pump Full Load Amps__
- Pump Disconnects__
- Float Switch Application__
- Total Options__
- Enclosure Upsize__
- TOTAL LIST PRICE__
DESCRIPTION
EZconnex® mechanically-activated, narrow-angle float switches with quick- release connections.
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