Jayco 2016 Jay Series Owner's Manual page 93

JAYCO CAMPING TRAILERS
Vent:
Models with the toilet/shower combination
will have a flexible vent hose running next to the
roof support and attached to the roof. This
vent hose will collapse down as the roof is
lowered into the travel configuration. The vent
must be kept clear of obstructions to perform
as intended.
(Vent hose in Fig 8.11 is shown not installed)
Black Water Holding Tank (If So Equipped)
When connected to the sewer drain line at a campground, keep the "black tank
drain" valve closed until the holding tank is at least ¾ full. This should provide
sufficient water to assist in complete draining of the black water holding tank.
Repeat as needed. Never leave the black tank drain in the open position
continuously when connected to the campground sewer system.
B T D
LACK ANK RAIN
The black tank dump valve is located outside
and underneath the trailer in the same
vicinity where the toilet/shower is installed.
Dump valve will have a black handle.
To make drainage easier level the RV then:
1. Remove the sewer hose housing
dust cap, and attach the sewer hose
(customer supplied).
2. Place the end of the sewer hose into
the approved dump station.
3. Open the black tank dump valve.
Close the dump valve when the black water tank is emptied.
4. Remove, clean and store the sewer hose.
5. Replace the sewer hose housing dust cap.
You can locate many dump stations throughout the United States and Canada in
Woodall's, Rand McNally Camp Guide, Good Sam Camp Guide, KOA
Kampgrounds Camp Guide and various other publications. Some fuel stations
also have dump stations.
Please contact your RV dealer for assistance in the purchase and installation of a
sewer hose or sewer hose extension (if needed).
(I S E
F O QUIPPED
SECTION 8 - PLUMBING SYSTEM
Fig. 8.11 Flexible Vent Hose
)
Fig 8.12 Black tank
dump valve
8-15