Monaco Monarch 2000, Service Manual, Page: 64 / 123

treat tank, pour chemical into toilet and flush toilet to allow chemical to mix with water.
Continue to flush toilet until there is at least 1 inch of water/chemical solution in tank
directly under toilet.
To Drain Waste and Sewage Tanks
To empty tanks, connect adapter to drain
hose. You will find an adapter stored in a drawer
inside of the motorhome. Once you have placed the
adapter on the drain hose it can remain there for life
of hose. T-handle drain valves are located on the
water control panel in the outside service compart-
ment on the roadside of the motorhome.
To drain tanks, turn drain end cap counterclockwise and remove it from the drain
pipe. Unscrew bottom access hold plugs from the service compartment, feed adapter end
of hose up though hole and install hose adapter on drain pipe. Attach other end of drain
hose to sewer connection at dump station. Drain sewage tank first by pulling T-handle
out (SOLID WASTE DRAIN) on water control panel.
Flush holding tank with flush system. Connect water supply hose to SEWAGE TANK
FLUSH connection on water connection panel. Turn water on and flush system for
approximately two minutes or until water runs clear from drain hose. Turn water off and
disconnect hose when finished flushing system. After you have drained sewage tank,
Monarch
4-8
W
W
ater Systems
ater Systems
M
ONACO
2000
Exterior Hose
Faucet
Low Point Drains
Fresh Water
Drain
Drain
Pipe
End Cap
City Water
Hook-Up
Tank Drain
Sewage Tank Flush
Tank
Drain