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SECTION 7 –
PLUMBING
7-8
Using On-Site Sewer Hook-Ups
The sewage drain hose may remain attached to
the sewage drain outlet and be routed out the
bottom of the compartment while the motor
home is parked and connected to an on-site
sewage hook-up.
NOTE: Always keep service access passage
closed while utility connection is not in
use.
When using a sewer hook-up, keep the dump
valves closed until a tank becomes full or when
preparing to leave the site. This keeps the solids
in suspension, allowing them to be carried out
with the liquids when the dump valve is opened.
If the valve is left open, the liquids will drain off,
leaving solids in the tank. Should this
accidentally happen, disconnect the hose, fill the
tank about half full with water, and drive a few
miles to dislodge the solids. A few starts and
stops will aid in the process. Then reconnect the
hose and drain in the normal manner.
Holding Tank Level Indicators
See
“Systems Monitor Panel”
in
Section 4 -
Appliances
for further information on the
monitor panel and checking tank levels.
See “Specifications” in
Section 1 -
Introduction
for tank capacities for your model.
WATERLINE & TANK DRAIN
VALVES
The water drain valves are used to drain water
from the water tank and the water supply lines
when preparing the motor home for storage or
when sanitizing the water system.
To open or close the drain valves, turn the
handles in the directions indicated by the
following illustration.
Drain valve locations are listed in the
Water
System Drain Valve Locations
chart at the end of
this section.
D R A I N
D R A I N
C L O S E
C L O S E
I N - L I N E
V A L V E
L I N E - E N D
V A L V E
Waterline Drain Valves
(Typical)
Waterline Drain Valve (Typical)
Water Tank Drain Valve (Typical)