Jayco SENECA PRESTIGE 2023, Owner'S Manual

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Section 8: Plumbing System
 Connect to city water to supply water to RV fixtures
 Winterize plumbing lines and fixtures

Bypass the hot water heater when winterizing to avoid damage to the water heater

Rinse the black tank to help control odors and prevent waste buildup
 Rinse off items outside the unit with hot/cold faucet

Connect up to (3) coax lines with satellite, cable and auxiliary
The city water connection inlet is located in the Uni-Dock utility center.
4-Valve Position and Routing Information
 White Handle
: Receives water from water inlet on the front panel.
○
Sideways: Water goes to pump inlet.
○
Downward: Water goes into the blue handled diverter.
 Blue Handle
: Receives water from the white handle valve/water inlet on the front
panel.
○
Sideways: Water goes to or comes from the fresh water tank.
○ Downward: Water goes out to the fixtures (cold).
 Red Handle
: Receives water from the cold water supply.
○ Sideways: Water goes to hot water fixtures without
going through hot water
heater.
○
Upwards: Water goes to hot water heater.
 Green Handle
: Receives water from the pump.
○
Sideways: Water goes to fresh water tank.
○ Upwards: Water goes to fixtures.
Using the Utility Center
The following information details the functions of the utility center water valves as dis-
played on the valve operation label.
POWER FILL TANK (pressurized fresh water source)
1. Connect the fresh water hose to the City water connection inlet on the utility center.
2. Set the color coded valves to POWER FILL TANK setting:
 White handle pointing down
 Blue handle pointing down
 Green handle pointing left
 Red handle pointing up
3. Connect the other end of the hose to a pressurized fresh water source (faucet or spigot).
4.
Turn the pressurized water source ON, the tank should begin filling.
A check valve is located inside the city water connection inlet on the utility
center.
NEVER
depress the check valve on “CITY WATER CONNEC-
TION” inlet with pressure in the line.
It will cause irreparable damage to the
valve function and the inlet will leak water.
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