SECTION 7
PLUMBING SYSTEMS
7-8
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 accidental-
ly happen, disconnect the hose, fill the tank about
half full with water, and drive a few miles to dis-
lodge the solids. A few starts and stops will aid in
the process. Then reconnect the hose and drain in
the normal manner.
UTILITY LIGHT
A lamp is located up on the left sidewall to
provide light in the utility hook-up area.
The switch is located inside the shoreline/sew-
age compartment on the left side of the coach.
TANK MONITOR PANEL
Holding tank levels may be viewed on the
main systems monitor panel inside the coach, or
on the convenient tank level indicator panel in the
water center compartment.
Press the “Monitor Panel” switch to check the
level in all tanks.
See page 8-6 for further information on the
monitor panel functions.
WATER 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 Drain Tanks and Water Lines:
The water line drain valves are located in the
water pump compartment on the passenger side
toward the rear of the coach. Turn the valves as
indicated in the following illustration, according
to the type of valve installed.
The water tank drain valve is operated by
pulling a T-handle near the holding tank valves
in the water center compartment.
•
Open both Hot and Cold water line valves.
•
Turn water diverter valve to WATER TANK
FILL position.
•
Open shower line drain valve inside coach.
See below.
Panel, Light & Pump Switches
Tank Monitor
Panel
Water Line Drain Valves
(in water pump compartment)
Water Drain Line Valves
(typical)
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
