WIRING DIAGRAM
Control
Assembly
Fuse
(20 amp)
OPERATING INSTRUCTIONS
1. Remove end cap from drain pipe.
2. Install portable waste pump on drain in any conve-
nient position, twisting clockwise to lock. Be sure that
one o-ring is on pump adapter prior to installing unit.
3. Install waste/garden hose on discharge port adapter.
4. Install rinse water hose to on-off rinse valve.
5. Open black water valve, turn on pump.
6. Turn off pump and open gray water valve. Let gray
water backflush black water tank. Turn on pump.
7. Turn off pump, open rinsing valve and back fill tanks
for rinsing. Turn on pump. Turn off rinse water. Drain
tanks.
8. Close both drain valves, turn on rinse water 40 PSI (2.8
Bar) max. and pump. Rinse pump and discharge hose.
9. Turn off water and pump, disconnect hose and
pump. Store until next use.
10.
Replace end cap on drain pipe.
RECOMMENDED WIRE & FUSE SIZE
Wire Size for Connection
Length between Battery & Motor
Voltage
1 - 10'
10 - 20'
12
12 AWG 10 AWG
Fresh Water Inlet
(Garden Hose Female
Connection)
Metal Cover
Orange (+)
Black (−)
Butt Connectors
Orange (+)
Black (−)
Orange (+)
Fuse/Breaker
20 amp
Black (−)
Orange (+)
ELECTRICAL INSTRUCTIONS
1. Refer to electrical drawing above. Connect the 6' (1.8 m)
control assembly to RV waste pump motor wires with
butt connectors (connect the orange motor wire to
the orange switch wire; and the black motor wire to
the black connector wire).
2. Locate a 12 VDC, 20 amp power source and install the
6' (1.8 m) power connector-cable; Connect the Red
clamp to the positive 20 amp power source, and the
Black clamp to the negative 20 amp power source
or chassis ground. Locate this connector in the waste
compartment or adjacent to the 3" (76 mm) waste
drain and valves.
3. Fuse Replacement: The 20 amp fuse is located under
the black dust cover on the bottom of the On/Off Con-
trol Handle. Recommend using pliers to remove fuse.
Use an automotive 20 amp fuse for replacement.
After long periods of non-use, a stuck
impeller can be easily broken loose
with a screwdriver inserted in motor
shaft slot. Remove metal shaft cover
so that the motor shaft slot is accessible to
turn, turn shaft clockwise as shown, cover shaft
with metal cover with o-ring in place, reassemble
both screws and washers and tighten both
cover screws.
3
ON / OFF Rinse Valve
Discharge Port
(Garden Hose Male Connection)
IMPELLER
RELEASE
FEATURE
(−)
Power
Source
(+)
VIEW
WITHOUT
METAL
SHAFT
COVER