Technical Details - Vetus WC12S2 Instrucciones De Instalación Y Manual De Manejo

4.7 Preventing siphoning
When the toilet is below, or less than 40 cm. (16") above the
waterline, there is a danger of outside water being siphoned
into the toilet through the outlet. To prevent this siphoning, fit an
air-relief valve in the highest point in the outlet (see Installation
examples).
4.8 Testing and preparing for operation
Open the supply pipe stopcock and outlet pipe stopcock fully
in order to ensure proper flushing. Press the button, release
and check that the cycle operates correctly. Throw a number of
pieces of toilet paper in the toilet bowl and flush again.
5 Use
• Make sure that the ball valve in the water supply pipe is
open.
• A short or long flush can be used.
• Short flush (1.2 litres): Press the 'ECO' button.
• Long flush (2.2 litres): Press the 'NORMAL' but-
ton.
• After using the toilet shut off the ball valve.
If the toilet has not been used for some time it is advisable to
rinse it with clean water a few times before using it.
The following precautions must be taken during periods of frost
(winter) :
• Shut off the water supply to the toilet.
• Pump the toilet empty by pressing the button
with the pump symbol and holding this in.
• Pour about 2 litres anti-freeze into the toilet pot.
• Drain the pipes.
Anti-freeze is poisonous and must never be drained into the
external water.

110123.01
6 Maintenance
Traditional toilet cleaners can be used to clean the toilet and to
remove scale.
In order to prevent scale deposits from building up in the pump
these must be removed regularly as follows:
• Shut off the water supply by closing the ball valve.
• Pump the toilet empty by pressing the button
with the pump symbol and holding this in.
• Pour about 1 litre of vinegar or scale remover into the toilet
pot and let it soak for some hours.
• Open the ball valve again and carry out several cycles in
order to flush the toilet pot thoroughly and remove all the
water used from the pump.
How often the scale needs to be removed depends on the hard-
ness of the water, but it should be done at least twice a year.
Do not use products based on sodium (unblocking products)
or solvents.
If seawater is used for flushing the toilet should be rinsed
through with fresh water every so often to prevent salt deposits
from building up.

7 Technical details

Voltage
Current
Maximum vertical lift
in outlet
Maximum hose length
Pump capacity at discharge
height of 3 metres
Maximum water
temperature
Noise level
Protection
Weight
: 12 V 24 V
: 25 A 15 A
: 3 metres
: 30 metres
: 36 litres/min @ 12 V
43 litres/min @ 24 V
: 35˚C
: 61 dBA
: IP44
: WCS2 : 23 Kg (50 lbs)
WCL2 : 29 Kg (64 lbs)
Electric marine toilets WCS2 - WCL2