© CUB CAMPERS • C16 OWNER’S MANUAL • REVISION 1 - 6/02/2023 PAGE 35 of 59
STORAGE
It is important to follow the instructions below if you do not expect to use the Thetford
toilet for an extended period.
20. Completely empty the water tank through the drain tube, which also serves as a level
indicator. Take the drain tube out of the clamp and carefully pull it downwards from
the upper plug. Direct the drain tube out through the access door opening to allow
water to flow out. Afterwards, be sure the drain tube is placed back into the clamp first
and then pushed back in the upper plug.
21. Open the valve blade by turning the handle on the toilet anti-clockwise. Press the blue
knob until water stops flowing into the bowl. Close the valve blade.
22. Open the access door on the outside of your caravan and turn the water filling funnel
outwards. Remove the cap and empty the water filling funnel by turning it a quarter
turn anti-clockwise.
23. Remove the waste tank and empty this at an authorised waste dump. Follow the
instructions for cleaning and maintenance.
24. Replace the waste tank and open the valve blade.
CLEANING
The toilet should be cleaned and maintained regularly depending on the amount of use. To
clean the toilet, Thetford advise using water and Thetford Bathroom Cleaner & Thetford Toilet
Bowl Cleaner. NOTE: Never use bleach, vinegar or other powerful household cleaners that
contain these substances. These may cause permanent damage to the seats and other toilet
components.
Toilet Bowl
Squirt Thetford Toilet Bowl Cleaner into the toilet bowl and use Thetford Bathroom Cleaner
for the outside of the toilet. Read the product instructions before use.
Flush the toilet bowl with water and wipe down the rest of the toilet with a damp cloth.
Clean seat and cover. The seat and cover can easily be removed: Lift the seat and cover
assembly and pull the round pins (inside the assembly) outwards from the pin holes. After
cleaning, replace the seat and cover by positioning the round pins in front of the pin holes and
push the lid and seat downwards.
To keep your flush water fresh and to prevent deposits from forming in your toilet bowl, add
a correct dosage of Aqua Rinse in your flush-water tank, if present, in your toilet.