Section 8: Plumbing System
150
Black Tank Flush (if so equipped)
The black tank flush (no fuss flush) inlet is typically located on
the utility center panel. The location may vary depending on
your model. Attach a garden hose (connected to a pressurized
fresh water source) to the black tank flush inlet. The water goes
directly into the black water holding tank sprayer connection,
allowing you to remove debris and preventing accumulation.
A check valve is incorporated in the plumbing lines to prevent
back flow. Flush the black water tank each time the grey and
black water holding tanks are dumped or as needed.
1.
Dump the black water tank (see
Black and Gray Tank Drains
) and leave the black tank
drain valve open.
2.
Connect a garden hose from the water supply source to the black tank flush.
3.
With the water source turned ON, flush the black water holding tank until the water
running out of the black tank drain valve is clear (not discolored or cloudy).
4.
Disconnect the garden hose and close the black tank drain valve. Fasten the sewer hose
housing dust cap back on the tank flush inlet.
NOTE:
The color-coded valve positions
do not affect the tank flush function. It
does not matter where they are posi-
tioned when operating the tank flush.
Refer to the
Uni-Dock Utility Center
Do not use the same hose to fill your fresh (potable) water tank that is used for
the black tank flush.
The black tank drain valve must be OPEN any time there is a hose (water
supply) connected to the black tank flush.
Do not leave any hose (water supply) connected to the black tank flush
when it is not in use.
The black tank drain valve must be OPEN any time there is a hose
(water supply) connected to the black tank flush.
Do not leave any hose (water supply) connected to the black tank
flush when it is not in use.
Summary of Contents for EAGLE FW 2020
Page 1: ...Owner s Manual 0283662 2020 2020 Fifth Wheel Towables FW FW HT and FW HTX ...
Page 2: ......
Page 4: ......
Page 12: ... 10 ...
Page 40: ...Section 3 Pre Travel Information 38 Notes ...
Page 64: ...Section 4 Vehicle Operation 62 Notes ...
Page 112: ...Section 7 Fuel Propane System 110 ...
Page 156: ...Section 8 Plumbing System 154 Notes ...
Page 160: ...Section 9 Heating Cooling 158 Notes ...
Page 172: ...Section 10 Appliances 170 Notes ...
Page 174: ...Section 11 Electronics 172 Notes ...
Page 196: ...Section 14 Travel Camping Storage Checklists 194 Notes ...
Page 201: ...Section 15 Additional Information 199 Notes ...