Utility Center - Jayco SENECA Owner's Manual

SECTION 7
PLUMBING SYSTEM
7. Relieve the water pressure using the P&T
valve BEFORE removing the water heater
drain plug.
8. Otherwise, if there is any water pressure
present the water will spray out of the
opening when the drain plug is removed.
When you are finished draining the fresh
water system, reverse these steps and dump
the grey and black water holding tanks at an
appropriate facility or according to local public
codes.
U C
TILITY ENTER
The following information defines the function
of the utility center settings indicated on the
utility center label:
City Fixtures - This setting allows you to
access water at all faucets using city water.
City Tank Fill - This setting allows you to fill
your fresh water tank using city water.
Country Fill - This setting allows you to fill
your fresh water tank (using the 12-volt water
pump) when you do not have access to city
water.
Normal - If the RV is not connected to city
water, this setting allows you to pump water
from the fresh water tank to all faucets using
the 12-volt water pump.
Sanitize/Winterize Lines – This setting
allows you to sanitize or winterize your fresh
water system.
Sanitize Tank – This setting allows you to
sanitize the fresh water tank.
The city water connection inlet is located in
the utility compartment. We recommend that
you use a non-toxic drinking water hose
dedicated only to supplying the motor home
with fresh water (to reduce the chance of
contamination, prevent the non-toxic drinking
water hose from coming into contact with the
ground). Install the city water connection inlet
cap when the fresh water connection is not
being used. Do not remove the following label
from your motor home:
7 - 8
Fig. 7.6 Potable water only label
The fresh water connection should be
unplugged (i.e., the non-toxic drinking
water hose disconnected) when the motor
home is unattended for any amount of
time. If something would happen to the
water system, this may help limit water
damage to a smaller area.
C W F
ITY ATER ILL
Use this setting if you are at a campground or
other facility where the motor home can be
hooked up to an external water source.
1. If needed, sanitize the water system prior
to travel.
2. Move the "water heater bypass valve" to
the NORMAL position.
3. Remove the city water connection inlet
cap and attach a non-toxic drinking water
hose to the city water connection inlet.
4. Place the utility center valves in the "City
Fixtures" position.
5. Turn ON the water at the external water
source.
6. Enter the motor home and open the cold
water supply faucets to bleed air from the
water lines. When the water lines are
nearly full, you may experience some "air
pockets." Allow them to escape before
closing the cold water supply faucets.
7. The water heater will fill first, followed by
the supply lines and faucets.
8. Turn the appropriate (12-volt or 120-volt)
water heater control switch ON.