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PLUMBINg
F
This practice will avoid the accumulation of solids in the main holding tank,
which could lead to an unpleasant cleaning job. Should solids accumulate,
close the dump valve; fill the tank about half full with water, then tow the trailer
for a few miles. The turbulence and surging of the water will usually dissolve
the solids into suspension so the tank can be drained. Keep the auxiliary tank
valve open when connected to a sewer outlet.
Draining the tanks as described will protect them from freezing during stor-
age. When traveling in sub-freezing temperatures add a winterizing solution
designed for RV use to both waste water tanks. Follow the directions on the
anti-freeze container on the amount needed to protect tank in it is full. Tank
capacities are found in the Specification section of this manual.
Drain Systems Cleaning
The only cleaning agents that can be used without causing harm to the system
are household ammonia and tri-sodium phosphate in small quantities. Do
not use any product that contains any portion of petroleum distillates. This
attacks the rubber seals of your toilet and dump valve. Also, do not use any
dish detergent or abrasive cleaners. All products should be marked approved
for ABS drainage systems.
Black Tank Flush
The main holding tank must be flushed out until all paper and waste material
is removed. The trailer has a water hose connector on the side of the trailer
marked “Black Tank Flush”. To use, hook up a water hose and turn on full force.
Within the tank a spray head with a multiple holed line will spray the interior
surface of the tank. The black tank dump valve should be closed for the first
couple of minutes, and then opened to let the water out in a rush. Repeat as
needed. Replace the dump valve cap prior to traveling.
A vacuum breaker and check valve is located above the exterior connection to
prevent backup of water into the water hose.
Summary of Contents for 2013 SPORT
Page 27: ...Towing B 11 B ...
Page 30: ...Towing B 14 B NOTES ...
Page 58: ...Exterior D 18 D NOTES ...
Page 68: ...Interior E 10 E NOTES ...
Page 84: ...F 16 Plumbing F NOTES ...