7-7
SECTION 7 –
PLUMBING
2. Remove dust cap from sewage drain outlet
and connect sewage drain hose. Be sure it is
firmly attached.
3. Place the outlet end of sewage drain hose into
disposal opening.
4. Open the Black Waste Tank Drain valve with
a quick pull and make sure there are no sags in
the hose. Move the hose gently about to
dislodge any waste and ensure complete
drainage. Close Black Waste Tank Drain
valve as soon as tank is empty.
NOTE: DO NOT OPEN BOTH VALVES AT
ONCE. Do not open the Gray Waste Tank
Drain valve until the black tank is
drained and dump valve closed to avoid
sewage back-up into gray tank. Gray
water also rinses any black water solids
from the sewage drain hose.
5. Open the Gray Waste Tank Drain valve
(located beneath driver side of coach ahead of
rear wheel) and press and hold the Waste
Pump switch (located near the exterior
shower.) Release the Waste Pump switch and
close the Gray Waste Tank Drain valve as
soon as the gray tank is empty.
NOTE: Sound of Waste Pump will change
significantly when tank is empty.
Sewage Drain Outlet
(Located beneath coach on mid-driver side)
-Typical View
Sewage Drain
Outlet/Dust Cap
Black Waste Tank Drain Valve
(Located beneath coach on mid-driver side)
-Typical View
Gray Waste Tank Drain Valve
(Located beneath driver side of coach
ahead of rear wheel)
-Typical View
