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Section 8: Plumbing System
12-volt Water Pump and Switch
There must be sufficient 12-volt DC power to run the water pump when your recreation
vehicle is not hooked up to city water. Once activated, the water pump (also known as the
demand pump) will self-prime, and provide water. The pump is designed for intermittent
use only. Using the pump continuously or with high pressure will shorten the life of the
pump and is not covered in your warranty.
Periodically check the in-line water pump strainer for accumulated debris. To clean, shut
off the water pump, unscrew the clear cap, remove the re-useable metal strainer, clear any
debris, then reinstall.
For additional information on the care and operation of the pump, read the safety and operat-
ing information in the pump manufacturer's owner's manual.
Water Pump Switch (if so equipped)
Most water pump switches illuminate when the water pump is activated. Typical switch
locations are in the back of the unit or on the monitor panel. When the water pump switch
is ON the pump runs until 45 lbs. of pressure has been achieved. The red light will stay on.
The water pump automatically recycles when pressure drops. Some cycling may occur de-
pending on the volume of water being released. Turn the water pump switch OFF when it is
not in use.
NOTE: In some models the water pump
switch will be a black rocker switch located
near the sink cabinet
The water pump switch should be in the OFF posi-
tion when the RV is left unattended for any amount
of time. If something would happen to the water sys-
tem, this may help limit water damage to a smaller area.
Fresh Water Connections
Your recreation vehicle may be equipped with one or both of the following fresh water con-
nections: city water and gravity fill. The city water fill has a threaded connector with a city
water connection label next to it.
Do not remove this label.
NOTE: If needed, sanitize the water
system prior to travel.
Using City Water Fill (if so equipped)
Remove the connection cap and attach a non-toxic drinking water hose to the threaded inlet.
1.
The other end of this hose should be connected to a pressurized fresh water source
(such as a faucet or spigot). You should use a non-toxic drinking water hose dedicated
only to supplying fresh water to the vehicle.
116
Maintenance Record
Water Pump Strainer
City Water Fill with City Water
Connection Label
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