Connecting The Water Supply - Vetus WCS Instructions D'installation Et Manuel D'utilisation

WCL
- Place the toilet in the position required.
- Determine the position of the fitting holes. Use the toilet as a tem-
plate for this.
- Fit the toilet with the screws supplied.
Connecting the outlet
- Push the non-return valve (A) into the outlet
hose (B).
- Screw in the flexible flap in the right direction
(in the direction of flow).
- Fit the elbow piece (C) to the outlet hose using
the hose clamp supplied.
- Fit the reduction piece (D) to the elbow piece
outlet.
- Fit the outlet pipe (E) (25 mm. internal diame-
ter (1")) to the reduction piece using the hose
clamp supplied. Use Vetus odour-free waste
water pipe as outlet pipe.
- Take care that the outlet pipe (B) does not
kink.
- Connect the outlet pipe (E) to a waste water
tank or hull access hole with stopcock.

Connecting the water supply

- The flexible supply pipe (F) has a 3/4" con-
nector.
Water supply
When a pressurised water system is already installed on board,
the supply pipe can be connected to this. However, the pres-
sure in this system should be a minimum of 1.5 Bar (22 psi); this
is the minimum pressure for proper flushing.
When the pressure in the water system is less than 1.5 Bar
(22 psi), or when water from outside is used as flushing water,
then install a water pump in the supply pipe. The capacity of this
water supply pump should be minimal 10 litres per minute
(2.2 Imp.Gal/min; 2.7 US Gal/min).
When water from outside is used for flushing, ensure that this
water is very well filtered.
Electric marine toilets WCS - WCL
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).
ENGLISH
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