Manual

ManualsBrandsLiberty Pumps ManualsControl panelIP-Series

©SJE-Rhombus

Printed in USA

1031286D • Rev 06/12

7281000A

Warranty void if panel is modiﬁ ed.

Call factory with servicing questions:

1-800-543-2550

This control panel must be installed and serviced by a

licensed electrician in accordance with the National Electric Code

NFPA-70, state and local electrical codes. All conduit running from

the sump or tank to the control panel must be sealed with conduit

sealant to prevent moisture or gases from entering the panel. NEMA

4X enclosures are for indoor or outdoor use, primarily to provide

a degree of protection against corrosion, windblown dust and rain,

splashing water and hose-directed water. Cable connectors must be

liquid-tight in NEMA 4X enclosures.

The Level Sensor is suitable for use in sewage applications.

Do NOT use in potable water.

Intelligent Panel Series control panels are designed to control pump(s).

The controller records pump status, number of cycles, elapsed run

time, alarm counts, and signal error counts.

Mounting the Control Panel

Note: The control panel should not be mounted in a location that may

be subject to submersion.

1. Determine mounting location for panel. If distance exceeds the

length of either the sensor or ﬂ oat cables or the pump power

cables, splicing will be required. Note: For splicing Level Sensor

cord, use only shielded cable. Splice conductors as well as

shielding. Maximum total cable length is 100 feet. For outdoor

or wet installation, we recommend the use of an SJE-Rhombus

liquid-tight junction box with liquid-tight connectors to make required

connections. You must use conduit sealant to prevent moisture

or gases from entering the panel.

2. Mount control panel with mounting devices furnished.

3. Determine conduit entrance locations on control panel. Check local

codes and schematic for the number of power circuits required.

(Level Sensor cable requires separate conduit from power

and pump cables.)

Note: Be sure the proper power supply voltage, amperage, and phase

meet the requirements of the pump motor(s) being installed. If in doubt,

see the pump identiﬁ cation plate for voltage/phase requirements.

4. Drill proper size holes for type of connectors being used.

Note: If using conduit, be sure that it is of adequate size to pull the

pump cable(s) through.

5. Attach cable connectors and/or conduit connectors to control panel.

FOR INSTALLATION REQUIRING A SPLICE, FOLLOW STEPS 6-10;

FOR INSTALLATION WITHOUT A SPLICE, GO TO STEP 11.

6. Determine location for mounting junction box according to local

code requirements. Do not mount the junction box inside the

sump or basin.

Intelligent Panel Series

Installation Instructions and Operation/Troubleshooting Manual

Installation

7000 Apple Tree Avenue

Bergen, New York 14416 USA

Phone: 1-800-543-2550

www.libertypumps.com

Summary of content (6 pages)

PAGE 1
Intelligent Panel Series Installation Instructions and Operation/Troubleshooting Manual This control panel must be installed and serviced by a licensed electrician in accordance with the National Electric Code NFPA-70, state and local electrical codes. All conduit running from the sump or tank to the control panel must be sealed with conduit sealant to prevent moisture or gases from entering the panel.
PAGE 2
Installation Instructions 7. Mount junction box to proper support. 8. Run conduit to junction box. Drill proper size holes for the type of conduit used. 9. Identify and label each wire before pulling through conduit into control panel and junction box. Make wire splice connections at junction box. 10. Firmly tighten all fittings on junction box. 11. Set motor protective switches: a) set the dials to match motor full load amps. b) turn dial on motor protective switch to the ON position.
PAGE 3
Installation Instructions Figure 1 Figure 2 Figure 3 - Timed Dose Figure 4 - Demand Dose 7281000A -3-
PAGE 4
Operations The Intelligent Panel Series control panel uses the Level Sensor to continuously monitor and control the liquid level in the tank. An optional high water alarm float and redundant off float can be used to provide additional protection from high or low water conditions. Hand Operation - The level must be above the stop/redundant off set point to put the panel in HAND operation. To override the stop/redundant off set point, press and hold the HAND button.
PAGE 5
Operations Programming Panel Settings Entering the program mode: Press and hold the SET button for 3 seconds until the “Prog” is displayed. The first parameter that can be set, along with its current value, will then flash on the display. You are now in the program mode. Exiting the program mode: At any point in the program mode push and hold the SET button for 3 seconds until run is displayed. The display will then return to its normal state.
PAGE 6
Troubleshooting Level Sensor 7. If the panel includes the optional redundant off float, verify that the float is properly wired to the panel. 1. Verify that the black tube is not kinked or has any holes in it. If either condition exists, the pressure sensor may fail or give inaccurate level readings. Fuse To check the continuity of the fuse, pull the fuse out of 2. Vent must be above water and unobstructed. the fuse holder.