ELECTRICAL
The electrical wiring should be independent of all other
accessories. It should be made with marine grade cop-
per stranded wire of the gauge specified in the electrical
specifications chart. Make all wire connections with
mechanical locking type connectors (crimp type butt
connectors and terminals). Ensure the circuit is protect-
ed by a proper sized fuse or circuit breaker determined
from the electrical specifications chart. Secure all wires
to a solid surface approximately every eighteen inches
(1/2 M) along their entire length of run.
Wire the switch panel to the solenoid valve/siphon
breaker and toilet pump assembly as per the following
wiring diagram. Select a location for the switch panel
that is convenient to the toilet user and that will also
allow access to run the wires from the switch panel to
both the toilet’s motor and the solenoid valve/siphon
breaker as well as from the electrical power source to
the switch panel. Connect the brown lead from the panel
to the waste pump positive (orange) motor lead.
Connect the black waste pump motor lead to battery
negative. Connect the yellow lead from the panel to a
solenoid valve terminal. Connect the remaining solenoid
valve terminal to battery negative. The valve solenoid is
not polarity sensitive.
To install the switch panel, drill two 1-3/4" (45 mm) diam-
eter holes (slightly over-lapping) through the selected
switch mounting surface per the attached template.
Ensure the template is oriented correctly because it is
not symmetrical. Also, drill four appropriate sized holes
for the fasteners selected to secure the switch panel to
its mounting surface.
ELECTRICAL SPECIFICATIONS
AMP FUSE WIRE SIZE PER FEET OF RUN*
VOLTAGE DRAW SIZE
0'-10' (0 M-3 M) 10'-15' (3 M-4,6 M)
12 Vdc 10 25 #16 (1,5 mm
2
) #14 (2,5 mm
2
)
24 Vdc 5 15 #16 (1,5 mm
2
) #16 (1,5 mm
2
)
1-3/4" (45 mm) DIA
1-3/4" (45 mm) DIA
UP
TEMPLATE
BROWN
RED
YELLOW
YELLOW
BROWN
YELLOW
BROWN
RED
RED
RED
WIRING DIAGRAM
To Waste
Pump
Positive
(Orange)
Motor Lead
To Solenoid
Valve/Siphon
Breaker
To
Positive
4
WIRE SIZE PER FEET OF RUN*
15'-25' (4,6 M-7,6 M) 25'-40' (7,6 M-12,2 M) 40'-60' (12,2 M-18,3 M)
#12 (4 mm
2
) #10 (6 mm
2
) #8 (10 mm
2
)
#16 (1,5 mm
2
) #14 (2,5 mm
2
) #12 (4 mm
2
)
* Length of run is total distance from power source to product and back to ground.
TEMPLATE WIRING DIAGRAM
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