Technical information

88
Chapter 4 CARAVAN EQUIPMENT
THE THETFORD CASSETTE PORTA POTTI C2 (continued)
vii. Slide the Cassette, pour out spout facing outside into the Caravan
through access door. Never force insertion or removal of the Cassette
tank, damage to system can occur.
viii. Make sure the Cassette is secured by the retaining clip. Close and
lock access door.
Operation
i. Before using the toilet we advise adding some water to the bowl by
flushing once.
ii. To flush after use turn the flush knob in anti-clockwise direction and
depress. This procedure results in the best bowl rinse and most
efficient use of water.
Emptying the Cassette
The Cassette capacity is 20 litres and should be emptied when the waste
level gauge indicator goes from green to red.
The gauge does not begin to move from green to red until the tank is over
half full.
Caution: Do not allow Cassette to become overfilled.
See trouble shooting section in manufacturer’s literature for emergency
procedure.
To empty Cassette be sure that the valve blade is in the closed position.
xi. Open the access door on side of Caravan. Depress the retainer clip,
pull Cassette until stop, tilt and remove Cassette.
xii. Carry Cassette using the lower carrying handle, pour out spout up,
to a normal household type toilet or other authorised disposal point.
Set cassette in vertical position on the ground and rotate pour out
spout upward.