Black Tank Flush System (If Equipped); San-T-Flush Operation - Fleetwood 2009 AMERICAN ALLEGIANCE User Manual

Plumbing Systems and Holding Tanks
the break up of solid wastes, and reduce
"pyramiding" of waste material.
4. To drain the gray water tank, repeat the steps
above using the small knife valve. This tank
is drained last to aid in flushing the outlets
and hose. The gray water knife valve may be
left open in a semi-permanent hookup.
5. See the tank flush system instructions in
the next section if your recreational vehicle
is so equipped.
6. Remove the sewer hose and cap the outlet.
7. Rinse out the sewer hose with fresh water
and remove the sewer hose from the dump
station.
8. Replace sewer or dump station covers.
!
CAUTION
The sewer drain valve must be open when using the
black tank flush inlet.
Black Tank Flush System
(If Equipped)
A black water holding tank system that is
equipped with a flush system has rinsing spray
heads inside the tank that will aid in the removal
of sewage residue from the interior of the hold-
ing tank. To operate the tank flushing system,
follow the procedures for Draining The
Holding Tanks in this chapter. After dumping
the gray water tank proceed as follows:
1. With the dump valves open, attach a garden
hose to the black tank flush inlet connection.
2. Turn on water supply to garden hose and
allow the water to run for approximately
three minutes to flush tank.
3. Turn off water supply to garden hose.
4. Remove hose from black tank flush inlet
connection and store hose.
5. After rinse water has thoroughly drained
from the black tank, close the knife valve
and replace the termination cap. Rinse out
the sewer hose with fresh water and remove
the sewer hose from the dump station. If
07-6
you are parked at a site with a semiperma-
nent sewer hookup, keep the black water
knife valve closed to allow the waste level to
build up. The outlet will probably clog if you
leave the knife valve open continually. Run
enough water into the tank to cover the bot-
tom. This will aid the break up of solid
wastes.
6. Replace sewer or dump station covers.

San-T-Flush Operation

(Black and Grey Tank Flush System)
(Using sanitizing bottle from kit)
(If Equipped)
1. Dump holding tanks in the usual manner at
an approved station.
2. Leave dump valves open.
3. Attach garden hose to San-T-Flush
attachment.
4. Remove clear plastic bottle.
5. Place one (1) waste liquefier tablet into
screen.
6. Replace the bottle. Hand tighten.
7. Hook water hose to inlet side of the sani-
tizing bottle cover.
8. Connect the male disconnect to the San-T-
Flush valve (yellow handle). Turn the
valve to "BLACK TANK."
9. Flush black tank until tablet is 2/3 dissolved.
10. While water is running, turn the San-T-
Flush valve to "GREY WATER TANK"
and flush until the tablet is dissolved.
11. Turn San-T-Flush valve to "BLACK
TANK."
12. Remove San-T-Flush attachment and
garden hose.
13. Remove the sewer hose and cap the outlet.
14. Rinse out the sewer hose with fresh water
and remove the sewer hose from the dump
station.
Replace sewer or dump station covers.