Fig.
9
DRAINAGE
SYSTEM
Fig. 10
Figure
No.
I1
shows the spigot to drain excess water
in
tank.
Connect a hose to Figure No. 12 outlet and drain sink either to
a
container to hold waste water or to
a
direct sewer inlet supplied
by
some campgrounds. Most campgrounds and some states prohibit
sewer water drainage onto the open
ground.
Fig.
11
rnTERIZATION
Fig.
12
1.
Drain tank entirely.
The
remaining small quantity of water
in
a
plastic tank
will.
not damage tank
by
freezing.
2. Be sure
that
all water
has
been drained
from
hand
pump.
It
need
not have
any
anti-freeze
put
into the
pump.
3.
If
all water cannot
be
drained
or
has evaporated
from
trap
under sink
it
would be advisable
to
put a small quantity
of
non-
toxic
anti-freeze
into
trap.