2-15 Toilet Operation | 63
Asmallamountofresidualwaterremainsinallmarineholdingtanks.Itisgoodpracticeto
rinsethetanksafterthecontentshavebeenushed.Thiscanbeaccomplishedbyadding
watertothetoiletbowlandpouring8ounces(250ml)ofSecureHoldingTankDeodorant
andCleaner to the bowl.Flushtheentire contents intotheholdingtank and continue
ushinguntilthedischargefromtheholdingtankisclear.
WARNING
Do not use chlorine based cleaners, Caustic cleaners or chemicals, such as drain
cleaning products, as these may damage the Holding Tank, seals and hoses.
In areas subject to freezing, ensure that holding tank and hoses are ushed clear
and drained before storage. Alternatively the holding tanks can be ushed, cleaned
and lled with non-toxic anti-freeze.
HoldingtankDeck
Pumpouttting
PipetoHoldingtank
DeckPumpouttting
Holdingtankdischarge
Seacock(Open)
HoldingtankBreather
Pipe
Holdingtank
InspectionCovers
HoldingtankFiller
PipefromToilet
HoldingtankFull
indicatoroatswitch