Macerator
Installation The macerator kit that
I obtained from Denny Allen included almost everything
needed for installation of the pump. The black Valterra
valve assembly has been modified so that the output "T" is
drawing from the low point in the 3" pipe. The pump is
mounted to the frame cross-member with a bracket supplied in
the kit. Notice the operating rod for the Valterra valve. It
goes up above the frame member to "miss" the exhaust
pipe.
The output hose from
the pump can be seen entering a 1 1/2 inch conductor pipe
for the run up past the Onan, where it is connected to a
16-foot length of 3/4" hose.
The "T" handle on the
Valterra valve operating rod can be seen just about in the
center of this picture. For emergency use only, (if the
macerator isn't working) there is easy access just below the
propane compartment.
The gray pipe going
diagonally to the left carries the output hose from the
pump. The blue electrical conduit carries wiring to the
pump. The other gray pipe comes down thru the space between
the Onan and the house battery, proceeds forward for several
feet, then turns toward the passenger side, goes across the
width of the coach, then turns rearward again. It is the
storage pipe for the 3/4" dump hose.
The rest of the hose
storage pipe. Kinda looks like another exhaust, doesn't
it?
Wiring is pretty
straight forward. Because the battery is tapped directly, by
connecting directly to the the solenoid, an in-line fuse is
used to protect the circuit. It is also furnished with
the kit.
The 3/4" hose attaches
to the output hose from the pump just at the yellow hose
clamp seen at the bottom. The hose itself has been sprayed a
number of times with silicone spray, so it slides fairly
easily through the storage conduit. There are a total of
four 90 degree turns that it makes, but it provides a very
good storage solution for the dump hose.
Just pull the hose
from storage, remove the hose cap, place the "business end"
where it belongs, then flip a switch!
Maahvelous!
home
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Olin and
Donna Boyer - Tulsa, Oklahoma








