SJE Rhombus NEMA 4X Installation Instructions And Operation/Troubleshooting Manual

Installation Instructions and Operation/Troubleshooting Manual
Warranty void if panel is modifi ed.
Call factory with servicing questions:
1-800-RHOMBUS
(1-800-746-6287)
Manufactured by:
22650 County Highway 6
Detroit Lakes, Minnesota 56502 USA
1-888-DIAL-SJE (1-888-342-5753)
Phone: 218-847-1317

E--mail: customer.service@sjerhombus.com
Website: www.sjerhombus.com
©SJE-Rhombus
Instl Instr. 1017635E Rev 11/14
Subsurface Drip Control Panel
SJE-Rhombus
licensed electrician in accordance with the National Electric Code
NFPA-70, state and local electrical codes.
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.
Installation
The Subsurface Drip control panel is designed to control one single-
phase pump (simplex) or two single-phase pumps (duplex), and two
valves. The installer can program a PLC containing all the timer set-
tings and monitoring information for the system. These changes are
made with the touch pad and screen display on the PLC. The panels
are designed to be used with four fl oats. They are: low level, timer on,
override, and high water alarm.
Installation of Floats
CAUTION: If control switch cables are not wired and mounted in the
correct order, the pump system will not function properly.
WARNING: Turn off all power before installing fl oats in pump chamber.
Failure to do so could result in serious or fatal electrical shock.
P.O. Box 1708
 1. Determine your normal operating level, as illustrated in Figures 1
2. Mount fl oat switches at appropriate levels as illustrated in Figures 1
Fax: 218-847-4617
3. For mounting clamp installation: place the cord into the clamp as
This control panel must be installed and serviced by a
All conduit running from the sump or tank to the control panel
Low Level - Used as a redundant off to insure the water level
can not be pumped below this fl oat. The audible and visual
alarm will activate.
Timer On - Activates a repeat cycle timer that starts in the Off
mode.
Override Timer - Starts a different repeat cycle timer used to
increase the dose cycle.
High Water Alarm - Activates the audible and visual alarm.
& 2.
& 2. Be sure that fl oats have free range of motion without touching
each other or other equipment in the basin.
shown in Figure 3. Locate the clamp at the desired activation level
and secure the clamp to the discharge pipe as shown in Figure 3.
NOTE: Do not install cord under hose clamp.
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