Operations
For information regarding the operations of
options not listed here or servicing questions,
please call a SJE Rhombus®
customer service technician at
1-800-RHOMBUS
(1-800-746-6287)
Warranty void if panel is modified.
DETERMINING PUMPING RANGE
(IN INCHES)
Use only as a guide. Pumping ranges are based on testing in
non-turbulent conditions. Range may vary due to water tem-
perature and cord shape.
Note:
As the tether length increases,
so does the variance of the pumping range.
Super Single®
pumping range
tether
length
pumping
range
SJE
PumpMaster
Plus®
pumping range
tether
length
pumping
range
3.5 6 10 14 18 22 24
7 10 16 22 28 33 36
6.5 7.5 8.5 10 11 12.5 13.5
3.5 5 7 9 11 13 15
SJE AmpMaster™
pumping range
tether
length
pumping
range
9 13 17 21 24
5 10 14 18 22
SJE Rhombus® Type 115 control panels are single
phase simplex panels designed for use with wide angle
pump switches, or an SJE Double Float™ and an alarm
switch. When all floats are open or in the OFF position,
the panel is inactive. As the liquid level changes and
closes the pump switch, the pump will start, providing
the HOA switch is in the AUTOMATIC mode and the
power is ON. If a Double Float™ is used, both floats
must be in the ON position before the pump will start.
The pump will remain ON until both floats are returned
to the OFF position. If the liquid level travels beyond
the pump switch or Double Float™ and reaches the
alarm float, the audio/visual alarm will be activated.
The alarm horn can be silenced by moving the test/
normal/silence switch to the silence position.
Alarm System (Horn and Indicator )
When an alarm condition occurs, a red light and a horn
will be activated. If the test/normal/silence switch is
moved to the silence position, the horn will be silenced.
When the alarm condition is cleared, the alarm system
is reset. The alarm system can be tested by moving
the test/normal/silence switch to the test position.
Alarm Fuse
The alarm circuit contains a bayonett-style fuse dis-
connect. When the fuse is removed, power is cut off
and the alarm circuit is inoperable.
HOA Switch
A hand-off-automatic switch is provided for the pump.
In the hand mode, the pump will turn on unless other
safety features are employed. In the automatic mode,
the pump will turn on from commands by the float
switches.
Pump Run Light
The run light will be ON in either the hand or the auto-
matic mode when the pump is called to run.
Circuit Breaker (optional)
The pump circuit has a thermal-magnetic circuit
breaker which provides pump disconnect and branch
circuit protection.
Dry Auxiliary Contacts (optional)
Normally Open
- Contacts are open under normal con-
dictions and closed when alarm conditions is present.
Normally Closed
- Contacts are closed under normal
conditions and open when alarm condition is present.
Both types automatically reset once alarm condition
is cleared.
