Vetus Electric marine toilet type SMTO2 Installation guide

Installatieinstructies en

Bedieningshandleiding

Installation instructions and

Operation manual

Einbauanleitung und

Bedienungshandbuch

Instructions d’installation et

Manuel d’utilisation

Instrucciones de instalación y

Manual de manejo

Istruzioni per il montaggio e

Manuale per l’uso

Elektrische scheepstoiletten

Electric marine toilets

Elektrische Bordtoilete

Toilettes de bord électriques

Inodoros marinos eléctricos

Toilets marine elettriche

SMTO

2S

2

6

10

14

18

22

WCPS

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6 110132.02

Electric marine toilet SMTO2S - WCPS

1 Introduction

The Vetus ‘SMTO2S’ and ‘WCPS’ toilets are marine toilets with

an integrated pump system. With correct installation and opera-

tion, these toilets function like a normal toilet.

Note!

These Vetus toilets may only be used for pumping and

removal of faeces and toilet paper.

These toilet are not suitable for pumping other objects

such as cotton wool pads, tampons, sanitary towels, con-

doms or hair, or for pumping out fluids like oil. This could

cause damage!

Always make sure you have a pair of rubber gloves on board.

2 Safety

Ensure that the power supply is switched off during mainte-

nance or repairs.

Never put your hands in the hole in the toilet bowl. The blades

are not covered!

3 items supplied

A toilet 1x

B toilet seat 1x

C set of fasteners for the toilet 1x

D set of fasteners for the toilet seat 1x

E hose clamps 2x

F reduction piece 1x

4 Installation

4.1 General

See Page 26 for installation examples.

Always install the toilet in accordance with the applicable regu-

lations of the country concerned. In some areas, it may not be

permitted to pump waste straight from the toilet into the water!

4.2 Fitting the toilet to the floor

Always mount the toilet on a sufficiently strong floor to prevent

the occurrence of point loads and the toilet bowl splitting. If

necessary fit an extra sheet of multiplex under the floor to rein-

force it.

• Placethetoiletinthepositionrequired.

• Determinethepositionofthefittingholes.Usethetoiletasa

template for this.

• Fitthetoiletwiththescrewssupplied.

• Attachthetoiletusingthefastenerssupplied.

A

B

C

A

B

SMTO2S

WCPS

110132.02 7

Electric marine toilet SMTO2S - WCPS

ENGLISH

4.3 Outlet

Reducing piece:

1 Position the reducing piece (F) in the outlet connection.

2 Fix the reducing piece using the hose clamp (E).

3 Fit the outlet hose (ø 19 mm).

4 The reducing piece can be fitted in any position so that

the outlet hose can be led to the left, right, up or down as

required.

5 The bent part of the reducing piece can be sawn off in order

to lead the outlet behind the toilet.

For the outlet pipe use a 19 mm internal diameter hose (such as

the ‘Vetus impermeable "no smell" sanitary hose’).

Fix the outlet with clamps.

4.4 Water supply

Fit a ball valve with 3/4” external connection to the supply pipe

and make sure that this will always be accessible.

If there is already a pressurised water system on board the sup-

ply hose can be connected to this system. The pressure must

be at least 1.5 bar; this is the minimum pressure required to

allow the toilet to function properly.

If the water pressure system is less than 1.5 bar or if external

water is to be used then a supply pump with capacity of at least

10 litres/minute (2.2‑Imp.Gal/min;2.7USGal/min)must be fit-

ted in the water supply pipe.

If external water is to be used then this must be properly fil-

tered.

The toilet has a 3/4” connector.

Connect the flexible water supply hose to the ball valve on the

water supply pipe.

4.5 Electrical installation

Check that the voltage given on the type plate on the motor is

the same as the voltage on board.

Use batteries with sufficient power to guarantee that the toilet

will work correctly.

Connect the power supply as shown in the wiring diagram.

Fit a switch and a fuse in the (‘+’) wire.

Use wires with minimum cross section of 6 mm

2

(for 12 V) or 4

mm

2

(for 24 V).

Make a hole in the wall for the switch; see the drawing in “Main

dimensions” for the size of the hole.

Connect the switch as shown in the wiring diagram.

165 (6

1

/

2

”)

F

1 2 3

E

F

E

4 5

F

E

F

8  110132.02

Electric marine toilet SMTO2S - WCPS

4.6 Prevention of siphoning

If the toilet is below or less than 50 cm above the waterline there

is a danger of water siphoning back into the toilet (supply pipe).

An air vent must be fitted at the highest point in the supply pipe

in order to prevent siphoning (see the installation examples).

4.7 Testing

Open the ball valve in the water supply pipe completely so that

there will be a sufficient supply of water for flushing.

The toilet is operated by the two-position switch.

• Press‘ADDWATER’untilthewaterlevelinthetoiletbowlis

about halfway (about 9 sec).

• Throwafewpiecesoftoiletpaperinthetoiletbowlandpress

‘PUMP OUT’ (about 6 sec) to pump the toilet empty.

• Press‘ADDWATER’tofillthebottomofthetoiletbowlwith

water (about 4 sec).

The times given can be used as reference times to check that

the toilet is working properly.

Check that there are no leaks at any of the connections.

5 Use

• Make sure that the ball valve in the water supply pipe is

open.

• Rinsing:

The toilet is operated by the two-position switch.

N.B. There is no automatic rinsing cycle.

1 'ADD WATER': Fill the toilet bowl to about

halfway, see explanation 1).

2 'PUMP OUT': Pump the toilet out, see

explanation 2).

3 'ADD WATER' Fill the bottom of the toilet bowl with water.

N.B.: Pump the toilet empty when there is bad weather!

('PUMP OUT')

• 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.(PUMP OUT')

• 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.

Explanation 1)

Whentheswitch(ADDWATER)ispressed,themagneticvalve

is opened to allow water to run into the toilet bowl.

Explanation 2)

When the switch (PUMP OUT) is opened the motor operates the

knives and the pump. Faeces and toilet paper are ground up

and pumped out.

110132.02 9

Electric marine toilet SMTO2S - WCPS

ENGLISH

8 Fault Tracing

Ensure that the power supply is switched off during repairs.

Fault Possible cause Solution

The motor runs but the water in the toilet

bowl is pumped out too slowly or not at

all.

The outlet pipe is blocked. Descale the outlet pipe.

The discharge height is too great. Modify the installation.

The motor makes a rattling noise. Hard object hitting the revolving blades Removeobject.

The cycle is not carried out when the

switch is pressed.

There is no power Check the main switch and fuse

There is no connection between the

switch and the toilet.

Repairtheconnection.

The switch is faulty. Replacetheswitch.

The cycle starts but water flows too slowly

into the bowl.

The magnetic valve filter is blocked. Clean the filter.

Water pressure too low. Ensure minimum water pressure is 1.5

bar (24 psi).

Cycle starts but no water flows into the

bowl.

The water supply stopcock is turned off. Open the stopcock.

Faulty magnetic valve. Replacemagneticvalve.

Water pressure too low. Ensure a minimum water pressure of 1.5

bar (24 psi).

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.(PUMP OUT')

• 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 : 12 V 24 V

Current : 25 A 15 A

Maximum vertical lift

in outlet : 3 metres

Maximum hose length : 30 metres

Pump capacity at discharge

height of 3 metres : 36 litres/min @ 12 V

43 litres/min @ 24 V

Maximum water

temperature :  35˚C

Noise level : 61 dBA

Protection : IP44

Weight :  18kg

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110132.02 27

Electric marine toilets SMTO2S - WCPS

Aansluitschema

Wiring Diagram

Schaltplan

Schéma de câblage

Esquema de conexiones

Schema di collegamento

'medium time lag'

25 A @ 12 V

15 A @ 24 V

12 V

24 V

1

2

4

3

M P

1

3

2

4

6

5

A C D

B C D

56

1 Accu

2 Hoofdschakelaar

3 Zekering

4 Schakelaar

5 Pomp

6 Klep

Kleurcode bedrading:

A Rood(+)

B Zwart (-)

C Wit

D Groen

1 Battery

2 Main switch

3 Fuse

4 Switch

5 Motor

6 Valve

Wiring colour code:

A Red(+)

B Black (-)

C White

D Green

1 Akku

2 Hauptschalter

3 Sicherung

4 Schalter

5 Motor

6 Ventil

Farbkode für die Bedrahtung:

A Rot(+)

B Schwarz (-)

C Weiß

D Grün

1 Batterie

2 Interrupteur principal

3 Fusible

4 Interrupteur

5 Moteur

6 Clapet

Code couleur des câbles:

A Rouge(+)

B Noir (-)

C Blanc

D Vert

1 Batería

2 Interruptor principal

3 Fusible

4 Interruptor

5 Motor

6 Válvula

Código de color de los cables:

A Rojo(+)

B Negro (-)

C Blanco

D Verde

1 Batteria

2 Interruttore principale

3 Fusibile

4 Interruttore

5 Motore

6 Valvola

Codice colori cavi:

A Rosso(+)

B Nero (-)

C Bianco

D Verde

12 V

24 V

DitproduktvoldoetaandevereistenvanEG‑richtlijn:

This product complies to the requirements of EC Directive:

DiesesProduktentsprichtdergefordertenEG‑Richtlinie:

Ce produit est conforme à la directive CE:

Este producto cumple las normas de la Directiva EEC:

Questo prodotto è conforme alla normativa CE:

435

(17

1

/

8

”)

360

(14

3

/

16

”)

275

(10

13

/

16

”)

365

(14

3

/

8

”)

330

(13”)

SMTO2S

Hoofdafmetingen

Principal dimensions

Hauptabmessungen

Dimensions principales

Dimensiones principales

Dimensioni principali

75 (3”)

45 (1

3

/4”)

ADD WATER PUMP OUT

25 (1”)

40 (1

9

/16”)

66 (2

5

/8”)

110132.02  08‑09 PrintedintheNetherlands

FOKKERSTRAAT 571 ‑ 3125 BD SCHIEDAM ‑ HOLLAND ‑ TEL.: +31 10 4377700

TELEFAX:+31104372673‑4621286‑E‑MAIL:[email protected]‑INTERNET:http://www.vetus.com

 •89/336/EEC DINEN55014‑2(1997)

DIN EN 55014-1 (2000)

DIN EN 61000-3-2 (2000)

DIN EN 61000-3-3 (1995)

430

(16

15

/

16

”)

370

(14

9

/

16

”)

250

(9

13

/

16

”)

310

(12

3

/

16

”)

240

(9

7

/

16

”)

40

(1

9

/

16

”)

WCPS

Vetus Electric marine toilet type SMTO2 Installation guide

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