PLUMBING
G - 15
G
HANDLE HARD SOLID OBJECTS, SANITARY NAPKINS OR RAGS. Never
put wet strength paper towels, tissues, or sanitary napkins in your holding
tank, They won’t dissolve and will jam the mechanism of the dump valve
and the macerator pump impeller. Colored toilet tissue is slower to dis-
solve than white. Most RV accessory stores offer tissue designed for RVs
that will completely dissolve.
To empty the black and grey holding tanks:
nOTiCE: Watch all connections while dumping, close dump valve imme-
diately, turn off pump, and close hose drip proof valve if a leak is noticed.
1. Remove the high pressure waste hose by opening the hose reel
compartment door and manually pulling out the hose. Secure the hose at
the disposal facility inlet using the threaded or rubber adaptor and open the
drip proof valve on the end of the hose. IMPORTANT: The pressure from the
macerator pump may push the hose from the inlet if hose is not secured
properly.
2. Open the black water valve. Empty the black tank first and the gray water
tank second, using the grey water to help flush the pump and hose of black
water sewage.
3. Turn on macerator pump to liquefy and pump out the solids in the tank.
4. When black tank is empty, turn off the pump.
5. Open the gray water tank valve and turn on pump. Run until just before
pump runs dry. Any trickle of grey water left will remain in discharge hose
behind drip proof valve and is typical. Remember, running the pump dry for
more than 30 second seconds could damage the pump.
6. Turn the drip proof valve off and remove the hose adaptor from the dump
station inlet, retract hose into the hose reel by pressing the reel switch
located in the Utility Compartment. Be sure to guide the hose onto the reel
Hose Reel Compartment
Utility Compartment
Black
Valve
Gray
Valve
Waste
Pump
Reel
Retract
CONSULT COMPONENT MANU ALS
FOR OPER ATING INSTRUCTION S