Leisure Unity - Black Water Waste Tank Rinse

Unity Motorhome
9
2 Pull the black tank dump valve handle (1)
rst, then pull the grey water tank dup
valve handle 2 Push in the handles when
you no longer hear or feel waste water
owing through the sewer hose
2
1
3
Black Water Waste Tank Rinse
The motorhome is equipped with a black water
waste tank ushing syste to iprove draining
and to reduce odor To ush the tank, ollow
these steps:
1. Remove the protective cap, and connect
the city water supply hose to the connector
3 located in the eterior utility center
2 pen the lack water tank dup valve 
NOTICE
lwas open the blac water tan dump
valve before turning on the water suppl.
3 Turn on the city water supply to thoroughly
ush the syste
 Turn off the city water supply, disconnect
the city water supply hose, and install the
protective cap on the connector 3
5 Close the lack water tank dup valve 
O he blac water tan ush
line incorporates a non-return valve
 which prevents blac water
contamination of the city water supply
hose. f cit water does not ow when
connected as above the nonreturn
valve ma be defective and reuire
replacement. The non-return valve is
located behind various wall panels
depending on coach oor plan see
oor plan for location.
4
5
Water  lumbing Sstem