Installation Instructions - SJE Rhombus EZ Série Manuel D'installation

10. Firmly tighten all fi ttings on junction box.
11. If a junction box is not required, pull cables through conduit into control panel.
12. Connect pump wires per wiring diagram or schematic, and sensor or fl oat wires to the proper terminals as shown on the
schematic.
13. Connect pump, control, and alarm incoming power conductors to proper position on terminals. See schematic or terminal
label for terminal connections.
VERIFY CORRECT OPERATION OF CONTROL PANEL AFTER INSTALLATION IS COMPLETE.
Installation of C-Level
WARNING: Verify C-Level
will cause settings to be incorrect.
CAUTION: If control switch cables are not wired and mounted in the correct order, the pump system will not function
properly. Sensor and fl oat cables need to run in separate conduit from pump and power lines.
Industry practices suggest that a secondary device, such as a fl oat switch, be used for redundant activation
of the high level alarm and pump shut off.
NOTE: The C-Level ™ sensor operates between 0 and 39.9 inches of water pressure for the CL40 or between 0 and
99.9 inches of water pressure for the CL100. The C-Level
Figure 2. As the liquid level rises, the EZ Connect display shows depth of liquid from the zero point. The minimum set
point for the low level alarm or lag (duplex) level is 3 inches (measured from 0) see Figure 2.
The maximum set point allowed is 39.9 inches (measured from 0) for the CL40 or 99.9 inches (measured from 0) for
the CL100. Operating temperature range is 32ºF (0ºC) to 120ºF (50ºC).
1. Determine the nominal operating levels for the confi guration, as illustrated in Figure 3 or 4.
2. Position C-Level ™ Sensor at appropriate location on pipe and secure sensor and vent as shown in Figure 2 using hose
clamps.
WARNING: Do not support the C-Level
in the diaphragm.
3. Position vent so it is above the maximum water level and stow excess vent tube as shown in Figure 2.
WARNING: Do NOT kink or place black tubing under hose clamp. Doing so will cause sensor to fail.
4. If optional high water or redundant off fl oats are used, position and secure as shown in Figures 1, 3 or 4. Redundant
off fl oat should be located to activate at approximately the zero point for the C-Level
NOTE: SJE-Rhombus
5. Tighten all hose clamps using a screw driver. Over tightening may result in damage to the plastic parts. NOTE: All hose
clamp components are made of 18-8 stainless steel material. See your SJE-Rhombus
6. Functionally test the system by fi lling the tank and witnessing proper operation.


Use EZ Connect software for setting panel confi guration and C-Level
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 Pump 2 Manual Run switch for Duplex applications only.
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  When downloading data using a laptop computer, do not close or pinch the cable inside the enclosure door. Insert and remove
the cable connector from the circuit board with minimal force and movement to prevent damage to the connector.

 During startup, program the date and time to insure correct information corresponds with correct date and time.

 To mark a service call: Press and hold the TNS switch down for 5 seconds. The beacon will fl ash twice rapidly to confi rm the
action. Connection to a laptop is not necessary to mark the service call.
E2

Installation Instructions

Sensor and Floats
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and EZI panel are matched with CL40 or CL100. Using wrong sensor with panel
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Sensor by the cable. Position the sensor in the tank so that nothing is pushing
®
recommends using the optional high water alarm fl oat for added protection against fl ooding.
EZ SERIES IN-SITE
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™
sensor reads 0 inches at the approximate point shown in
INSTALLATION NOTES:
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sensor settings.
™ per Figure 3 or 4.
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supplier for replacement parts.