Jayco Eagle FW 2021, Owner'S Manual

Page: 126 / 211

Section 8: Plumbing System
124
12-Volt Water Pump and Switch
When you want to use water in your recreation vehicle and it is not hooked up to city water,
you will need sufficient 12-volt DC power to run the water pump.
Once activated, the water pump (also known as the demand pump) will self-prime, and pro-
vide 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 and 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. In most models, the (red) pump
switch is located on the monitor panel or the utility
center. 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
depending on the volume of water being released. Turn
the water pump switch OFF when it is not in use.
The water pump switch should be in the OFF position when the RV is left unattended
for any amount of time. If something would happen to the water system, this may
help limit water damage to a smaller area.
NOTE: In some models the water pump switch will be a black rocker
switch located near the sink cabinet
Exterior Fresh
Water Drain
Draining the Fresh Water System
Water tanks may be drained through a valve located near the tank. A
recreational vehicle with a demand pressure pump system will have
low-point drains attached to the water lines (normally located near the
water tank).
These low-point drains will release water in the supply lines by open-
ing the valves and all faucets. The water heater has its own drain plug.
To drain the permanent fresh water holding tank and supply lines:
1.
Turn the water heater power OFF (turn off the electric & LP GAS
switches).
2. Open all faucets, including the outside shower faucet (if so
equipped).
3. Open the “fresh tank drain” valve. All fresh water tanks can be
drained by one of two types of drain valves. A white plastic drain
is attached to the exterior wall or a valve located inside the RV
adjacent to the water tank (turn 45° to open or close).
Low Point Drains