7-15
SECTION 7 –
PLUMBING
10.
Point shower head into shower drain and
open shower faucet
(point towards hot, then
cold) until water stops flowing, then close.
11.
Open galley sink faucet
(point towards hot,
then cold) until water stops flowing, then
close.
12.
Turn air pressure off
. Disconnect blow-out
plug.
After Disconnecting Air Pressure
13.
Close all waterline and tank drain valves,
and all faucets
to avoid contamination by
dirt, insects, or rodents.
Dump and Clean Holding Tank
14. Completely drain the waste water holding
tank at an approved waste disposal site.
15. Close waste tank drain valve and refit the dust
cap onto the sewage drain outlet.
This will inhibit rust from forming on the
valve shafts and prevent entry and
contamination by airborne debris, insects, and
rodents.
16. Continue with Step 2 - Antifreeze Fill
Procedure.
Step 2 – Antifreeze Fill Procedure
(Fill plumbing lines with RV water system
antifreeze)
NOTE: Non-Toxic RV water system antifreeze is
available from your dealer and from
most RV supply stores and national retail
• Point shower head at the drain
and squeeze until water stops
flowing.
-Typical View
• Galley Sink faucet.
-Typical View
Sewage Drain Outlet
(Located beneath motorhome on the left side)
- Typical View
Gray waste tank drain valve
(shown closed- pull lever out to drain)
- Typical View
