7-15
SECTION 7 –
PLUMBING
.
3. Remove and save the protective cap from the
end of the antifreeze siphon tube.
4. Insert the end of the siphon tube into a pail or
container with 2 to 3 gallons of non-toxic RV
antifreeze solution.
5. Turn Winterization valve so that it points
toward the antifreeze siphon tube.
NOTE: On Model 24G, turn the Winterization
Valve 2 (located in the water service
center) to “Winterize” position.
NOTE: Ensure that all drain valves are
CLOSED before pumping RV antifreeze
into the water system.
Refer to the “Water System Drain Valve
Locations” chart at the end of this
section for valve locations on your
model.
Fill Lines
6. Turn the Water Pump switch ON.
7. Open each hot and cold water faucet handle/
knob in the coach – one at a time each in turn
until antifreeze solution just begins to flow
from the faucet, then close.
Do not forget exterior shower/wash station
knobs (if equipped).
8. Press the toilet flush pedal and hold until
antifreeze begins flowing into the toilet.
Leave small amount of antifreeze that remains
in the bowl.
When Done Adding RV Antifreeze
9. Turn Water Pump switch OFF.
10. Turn the Winterization valve so it points
toward the waterline connected to the water
pump. (This will stop the flow from the
antifreeze siphon tube and revert the tank line
flow to the pump).
Water Heater Bypass Valve
•
Model 24G
- Located beneath galley sink
(remove front panel to access)
•
Model 24V
- Located through backwall
compartment door (remove side panel to
access, as shown)
Antifreeze Siphon Tube and Winterization Valve
• Model 24G -
Located in water service center
(turn Winterization Valve 2 to “Winterize” position)
•
Model 24V
- Located through backwall
compartment door (remove side panel to access,
as shown)
Antifreeze
Siphon Tube
Winterization
Valve
