12
Waste Drainage System
All Pacific Coachworks recreational vehicles
feature a fully self-contained sewage system. The
RV system functions very similar to a house
system. It consists of trapped and vented drain
lines from each inside plumbing fixture, a vented
solid waste (or toilet) holding tank, one (or two)
vented liquid waste (or gray water) holding tank(s),
tank termination valves (one for each tank), and a
drain line termination (outlet) fitting with cap.
WARNING: Sewer drain termination cap
must be kept securely in place when the
vehicle is in motion.
Toilet. A standard marine type toilet is installed
on your RV. Toilets operating on different
principles may be installed as an option.
For further information, refer to the toilet
manufacturer's manual included in your owner
information package.
Holding Tanks. Two (and in some cases three,
depending upon the floor plan) holding tanks are
installed on all Pacific Coachworks recreational
vehicles. Each tank is equipped with a termination
(knife) valve. The knife valves should be kept closed
except when emptying the tanks. Also, the
termination (outlet) cap should be kept tightly
secured to the termination (outlet) fitting, except
when emptying the tanks or the vehicle is connected
to an RV sewer system or dump station.
Fullway termination (knife) valve
NOTE: Individual Models Will Vary
T
ical Self-Contained Waste Sewa
e S
stem
Fullway termination (knife) valve
Termination Outlet
Roof Vent