C NO
L1
L1
L1
L2/N
L2/N
L2/N
PUMP 1
PUMP 2
C-LEVEL
LOW
LEVEL %
20
40
60
80
100
PUMP 1
PUMP 2
INCOMING POWER
PUMP 1
INCOMING POWER
PUMP 2
REDUNDANT
FLOATS
HIGH
AUX
L C H
INCOMING POWER
CONTROL/ALARM
L1
L2/N
L1
L2/N
ENABLE
English 4
PN 1064580B 05/20
© 2020 SJE, Inc. All Rights Reserved.
SJE RHOMBUS is a trademark of SJE, INC.
Wiring the Control Panel
1
Locate conduit entrance at the bottom of the enclosure as
shown. Check local codes for the number of power circuits
required. The schematic is located on the inside cover of the
control panel.
Be sure the incoming voltage is the same as the pump motor
nameplate.
Providing separate pump and control/alarm power sources is
recommended.
Type 4X conduit must be used to maintain a Type 4X rating
of the control panel.
CAUTION!
CAUTION!
Seal the electrical conduit with an approved
sealing compound to prevent moisture or
gases from entering into the control panel.
Connect the following wires to the proper terminals:
•
incoming power for each pump circuit breaker
•
incoming power for control/alarm
•
pump 1
•
pump 2 (duplex only)
•
C-Level™ sensor
•
fl oat switches (recommended)
See schematic label on inside cover of the control panel for
details.
2
Duplex Model Shown
Setup and Operation
EZ Series
®
In-Site
®
C-Level™ control panels are designed for
pump control and system monitoring via a Bluetooth
®
wireless
connection. The EZ Series
®
In-Site
®
App must be used to
configure the control panel.
** Apple and the Apple Logo are registered trademarks of Apple Inc.
Google Play and the Google Play logo are trademarks of Google LLC.
App download available on:
3
Verify correct operation of control panel after installation is
complete.
C NO
L2/N
2
C-LEVEL
LOW
REDUNDANT
FLOATS
HIGH
AUX
L C H
If redundant off fl oat is not used, a jumper must be
installed in its place.
2
4
3
Alarm System (Indicator Light and Horn)
When an alarm condition occurs, the red light and
horn will be activated.
If the TEST/SILENCE button is pressed and released,
the horn will be silenced. When the alarm condition
is cleared, the alarm system is reset.
Circuit Breakers
Each pump circuit has a thermal-magnetic circuit
breaker that provides branch circuit protection and a
means to disconnect the pump.
Pump Manual Run Switches
Push and hold to manually run the pump.
Dry Auxiliary Contacts
Normally Open
- Contacts are OPEN under normal
conditions and CLOSED when alarm condition is
present. OPEN during power loss.
Automatically resets once alarm condition is cleared.
Aux contact rating: 120V, 1A
1
2
4
3
1
NOTE
EZ In-Site Connect
