Fleetwood 1999 American Tradition Parts And Service Manual page 96

PlUMbiNq SYSTEMS
5. Be sure 12-volt DC power is available, and turn the water
pump ON. The pump will draw the solution and pump it into
the water tank. Pump all the solution into the tank.
6. Turn water pump OFF.
7. Disconnect the hose from the WINTERIZE water inlet.
8. On model 40VS turn VALVE 1 horizontal. On model 38TF
turn VALVE 1 handle towards the front of the vehicle.
9. Connect the potable water hose (the same one used to
connect to an external water supply) to the CITY WATER
inlet and an external water supply valve.
10. Turn the TANK BYPASS valve to the left (counterclockwise)
to open it.
11. Turn the water supply valve ON to fill the water tank.
Monitor the tank filling continuously.
12. When the tank is full, turn OFF the water supply valve.
13. Turn the TANK BYPASS valve to the right (clockwise) to
close it.
14. On all models, turn VALVE 2 to horizontal.
15. Turn the water pump ON.
16. Open all faucets individually until water flows steadily, then
turn OFF. This will purge air from the lines.
17. Open the TANK BYPASS valve.
18. Turn the water supply ON and top up the water tank.
19. Let the solution set for three hours (sanitize only). If winter-
izing, the solution will remain in the system during freezing
temperatures ..
20. Drain the entire system by opening all drain valves, faucets,
and tank drain valves.
21. When the system is completely drained, repeat steps 9
through 16 to flush the system with fresh water. Be sure to
run water through each faucet for several minutes to thor-
oughly flush out the solution.
22. Fill the water tank, if desired. The system is now ready to
use.
AMEI/;CAN
T
IlAd;r;ON