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lippert.com 432-LIPPERT (432-547-7378) Rev: 10.18.22
Flow Max
™
RV Toilet
Installation and Owner’s Manual
(For Aftermarket Applications)
CCD-0004230
Troubleshooting
What is happening?What is happening? Why?Why? What should be done?What should be done?
Odor emits from the
toilet when the ush
ball is open.
The holding tank vent is plugged. Clear obstructions from the vent.
The odor is from the holding tank
contents.
Add deodorant to the holding tank.
Odor emits from the
toilet when the ush
ball is closed.
There is no water in the bowl. Add water to the bowl.
Refer to “Adding Water to the Bowl”
The ush ball seal is damaged. Replace with Flush Ball Seal Assembly Kit
(Part Number: 2022121984; Kit-L).
The ush ball will not
close completely.
There is too much friction be-
tween the ush ball and the seal.
Clean and lubricate the ush ball and ush
ball seal with silicone spray or
furniture polish.
The ush ball will not
operate properly.
The ball pivot arm may have
become dislodged when cleaning
beneath the ush ball and seal.
Re-engage the ball pivot arm back into the
pivot point.
Water is leaking from
the water valve.
The water line connection is
loose or not seated properly.
Make sure that the threads are not
cross-threaded and tighten the connection.
The water valve is damaged or
defective.
Replace with Valve Assembly Kit
(Part Number: 2022121976; Kit-H).
Water is leaking from
the toilet base.
The toilet is not secured to the
oor.
Carefully tighten the toilet mounting bolts
Reconditioning the Flush Ball Seal
If you discover a water leak into the holding tank,
recondition the flush ball seal into its original shape:
1. Depress the ush pedal to hold the ush ball open, then
lightly press down around the edge of the seal with a nger
to conform the seal to the ush ball.
2. Release the ush pedal.
3. Keeping the ush ball closed, pour 1 qt (0.9 L) of hot tap
water into the toilet bowl.
4. Let the water cool completely.
Draining Water from the Toilet
1. Turn o the water supply to the toilet.
2. Remove the water supply line from the water valve.
3. Place a small bucket under the water valve inlet and
supply line to catch draining water.
4. Depress the ush pedal and allow water to completely
drain from the water valve and vacuum breaker.
5. Leave the water line disconnected until the threat of
freezing temperatures is past.
NOTE: Do not leave the RV unoccupied for extended
periods of time with a municipal water supply connected, or
with the on-board water pump turned on, when there is a
possibility of freezing temperatures.