7-11
SECTION 7 –
PLUMBING
WATER HEATER BYPASS
VALVE
Your coach may be equipped with a water
heater bypass valve for easier winterization of
waterlines using RV antifreeze. See Water
System Drain Valve Locations chart at the end of
this section for valve location on your model.
Turn the handle as shown to either “Bypass”
or “Normal Flow” through the water heater.
WINTERIZING PROCEDURE
You can winterize the water and plumbing
system of your coach using one of the following
two methods:
•
Blow out waterlines using compressed air, or
•
Fill waterlines with RV water system
antifreeze.
Waterline Drain Valves
-Typical installation shown
(See the “Water System Drain Valve Locations” chart
at the end of this section for locations on your model)
Water Tank Drain Valve
(Located beneath forward facing dinette
seat cushion
-Typical installation shown
CAUTION
Leave bypass valve handle in NORMAL
FLOW position if draining water and
blowing out waterlines. Place in BYPASS
position ONLY when using antifreeze
solution in waterlines.
Normal
Flow
By-Pass
Mode