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Specifications
Input Voltage: 115/230 VAC, 60Hz
Pump Ratings: Single phase, 2-wire (4~14FLA)
•
0.5 HP at 115 VAC, 60Hz
•
0.5 HP -1.5 HP at 230 VAC, 60Hz
Operating Temperature:
14℉ to 122℉ (-10℃ to 50℃)
For information regarding operation,
?
available options, or servicing
questions, please call SJE Rhombus
Technical Support.
Manufactured by: SJE Rhombus
WellZone
Single Phase Well Pump Control Panel
Installation and Operation Manual
This digital controller does not provide Variable Speed Pump Control or constant pressure
operation. 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. UL Type 4X enclosures are for indoor or outdoor use.
Products returned must be cleaned, sanitized, or decontaminated as necessary
hazards in handling said material. All applicable laws and regulations shall apply.
Technical Support: +1-800-746-6287
techsupport@sjeinc.com
www.sjerhombus.com
Technical Support Hours: Monday-Friday, 7:00 AM to 6:00 PM Central Time
Parts Included
Enclosure: 8 x 6 x 4 inch (20.32 x 15.24 x 10.16 cm)
NEMA 4X thermoplastic
Includes liquid tight cable strain relief fittings:
•
2-1/2" UF cable
•
1-1/2" round cable
Pressure Transducer:
0-150 PSI (included) 1/4" NPT Male,
NSF 61 rated, 4-20mA, with 16.4 ft (5m) cable
Auxiliary Alarm Contacts:
N.O. 1 amp, 120 VAC Max
Warranty void if panel is modified.
SJE Rhombus offers a five-year limited warranty.
For complete terms and conditions, please visit www.sjerhombus.com.
prior to shipment to ensure that employees will not be exposed to health
™
Pressure Controller
©2022 SJE, Inc. All Rights Reserved.
SJE RHOMBUS is a trademark of SJE, Inc
PN 1076888A 03/23
1
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Table of Contents
Related Manuals for SJE Rhombus WellZone
Summary of Contents for SJE Rhombus WellZone
- Page 1 All applicable laws and regulations shall apply. PN 1076888A 03/23 Technical Support: +1-800-746-6287 Manufactured by: SJE Rhombus ©2022 SJE, Inc. All Rights Reserved. techsupport@sjeinc.com SJE RHOMBUS is a trademark of SJE, Inc www.sjerhombus.com Technical Support Hours: Monday-Friday, 7:00 AM to 6:00 PM Central Time...
- Page 2 Features The WellZone™ digital controller provides pressure control for single phase 2-wire submersible well pump applications. It uses a 0-150 PSI pressure transducer to monitor the discharge pressure and turns the pump ON and OFF according to the Start and Stop setpoints. The LCD display is visible through the clear cover of the enclosure to allow for quick view of the system pressure, run status, hours run and pump cycles.
- Page 3 Mounting the Control Panel Drill and fasten top of the enclosure using appropriate anchor. Drill and fasten bottom of the enclosure using appropriate anchors. Technical support, service questions: +1-800-746-6287 techsupport@sjeinc.com Monday - Friday 7:00 AM to 6:00 PM Central Time...
- Page 4 Wiring the Control Panel CAUTION! Disconnect all power to the control panel before wiring. Ensure that the incoming supply power voltage is the same as the rating of the pump motor being installed. Ensure that the rated Amps of the motor does not exceed the rating of the control panel. Connect the following wires to the proper terminal positions: •...
- Page 5 Operation Guide Start pressure Save and return Enter pump start to main screen pressure setting Enter Enter Main screen Enter Rotate SEE PARAMETER TABLE BELOW FOR Rotate COMPLETE LIST Rotate Pump run Fault History Enter cycles Select to view last 10 faults Enter Enter...
- Page 6 Fault Information Display Pump Reset Description Action LOW PRESSURE ALARM STOPS Hold ESC for 4 sec to Check for leaks, broken pipes. Pressure below the Low Pressure set point for longer PUMP reset or cycle power Check the pump and motor. than the Low Pressure Timer.
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