Owner`s manual
WATER SYSTEMS — 6
134
2008 KNIGHT
To ush the toilet, push the lever all the
way down until the sewage leaves the
toilet.
Water ow pressures vary. Therefore, holding
the ush lever down for several seconds may be
required. Release the ush lever, allowing it to
snap back, permitting positive sealing around
the ush ball. A small amount of water should
remain in bowl.
To operate the hand
sprayer, depress the
thumb lever. Step on
foot pedal. Direct water
into the bowl.
Cleaning & Maintenance
The toilet should be cleaned regularly for
maximum sanitation and operational efciency.
Clean the toilet bowl with a mild bathroom
cleaner. DO NOT use chlorine or caustic
chemicals, such as drain opening types, as they
will damage the seals.
Clean the toilet system using the tank ush.
If additional ushing is desired, ush with
several gallons of fresh water and one cup of dry
laundry detergent. Add odor control deodorant,
in the amount specied for the holding tank
capacity, every few days during use.
Maintenance - Checking for Leaks:
Back of toilet: Check water supply
line connection for tightness. Toilet
tissue works well to nd leaks. The
tissue changes texture when contacting
moisture.
Between closet ange and toilet:
Conrm that ange screws are snug.
DO NOT over tighten screws. If leak
continues, remove toilet and check ange
height. Adjust the ange height to 7/16"
above oor, if necessary. Replace ange
seal if damaged.
Maintenance - Bowl Problems:
Poor ush: Flush should be obtained
within two to three seconds. If a problem
persists, adjust the water level. If
problems continue, the water pressure or
ow rate may be low. Remove the water
supply line and check ow rate. Flow
rate should be at least ten quarts (9.5
liters) per minute. Water pressure should
not be below 25 psi.
Bowl will not hold water: Check for and
remove any foreign material from blade
seal track. Check blade seal compression
with mechanism. If blade seal is worn,
replace.
NOTE
If the motorhome is in storage for six
months, spray silicone on the toilet valve
and work it back and forth. Perform
this maintenance monthly during use
(silicone will evaporate in about 30
days). DO NOT use a petroleum-based
lubricant, damage to the seals will occur.
ELECTRIC TOILET
(40 SKQ & 40 DFT MODELS ONLY)
The toilet is an electric
macerating toilet. To avoid
damage only ush organic
material and toilet paper. To
operate the toilet the house
battery disconnect switch
must be on.
The toilet uses a 40
Amp mini-breaker located
in the curbside battery
compartment. Open the black
box above the batteries to
access the mini-breaker.
Operation
To operate the toilet the house batteries must
be on and charged.
Water Saver Flush:
Press and release left button. This mode
is recommended for ushing liquids and
small amounts of toilet paper only.
Normal Flush:
Press and release right button. This mode
is recommended for ushing solids and
toilet paper.
Empty Bowl:
Press both buttons simultaneously and
release. This empties the bowl and leaves
it dry for travel.
040397
040536
0606162b
Mini Breaker
NOTE: The label may vary with
options or changes to the motorhome.