SECTION 10
PLUMBING SYSTEMS
10-8
WINTERIZING PROCEDURE
Cold Weather User Storage Procedure
1. Clean and dump holding tanks by following
steps A, B, and C
A.
Add water to the sewage holding tank
by holding the toilet flush lever open
with the water pump running. Add wa-
ter to the waste water holding tanks by
opening the kitchen, shower and lavato-
ry faucets. Tanks should be about 1/4 to
1/3 full to rinse properly. Driving to a
disposal site will normally loosen and
rinse any waste material from the sides
of the tank.
B.
Completely drain the sewage and waste
water holding tanks at an approved
waste disposal site. Drain the sewage
tank first so the following waste water
can rinse any waste solids from the
dump outlet and sewer hose.
C.
Close dump valves and refit the dust cap
onto the drain outlet.
2. Level the motor home and drain the entire
plumbing system as described in the follow-
ing steps.
3. Open all drain valves. (See the water system
drain valve chart for locations on your
model.)
Water Tank Drain Valve
Water Drain Valves in Water Center
(Model 430V)
Water Line Drain Valves
