Tank Connections - Vetus BTANK42 Instrucciones De Instalación Y Manual De Operación

Tank connections

Connect the tank with a good quality reinforced
hose. Avoid sharp bends and kinks or sagging in
the hose.
Bracket the hose at not too far apart, regular points,
to prevent the hose sagging. Deposits will collect in
these sags, causing a blockage after time.
The reinforced hose should be an odour-proof
waste water hose and resistant to a limited under-
and over-pressure of 0.3 bar (0.3 kgf/cm
Vetus supplies a hose suitable for waste water.
Article Code:
WWHOSE08, waste water hose, 8 mm (
nal diameter
WWHOSE16, waste water hose, 16 mm (
nal diameter
WWHOSE19, waste water hose, 19 mm (
nal diameter
WWHOSE25, waste water hose, 25 mm (1") inter-
nal diameter
WWHOSE38, waste water hose, 38 mm (1
internal diameter
Specially for black water tanks:
SAHOSE25, odour-proof waste water hose, 25
mm (1") internal diameter
SAHOSE38, odour-proof waste water hose, 38
mm (1 ∕ ")internal diameter.
1
2
Fit every hose connection with a good stainless
steel hose clip.
Install pump '13' and hull outlet with valve '15'.
Install the suction hose(s) '21' and/or '22' (38
mm. dia.) such that neither the tank, pump or deck
cap are subject to any mechanical loads.
Fit the air-relief nipple '18' as high up as possible
above the level of the top of the tank. Choose a
place for the nipple where rain or other outside
water cannot enter.
If required, fit an odour filter '19' between the air-
relief pipe and nipple.
Fit the air-relief pipe '23', internal diameter 16
mm ( ∕ "), 25 mm (1") or 38 mm (1
5
8
the air-relief nipple and the tank. When viewed
from the tank, the air-relief pipe should run straight
upwards.
Discharge pump
A non-priming waste water pump must be fitted lower than, or
at the same height as the underside of the tank.
A self-priming pump can be mounted at any height in relation
to the tank.
Install a bend ventilator '14' in the discharge pipe between
pump and hull outlet when the waste water tank is below the
water line and the hull outlet is also below the water line.
Rigid waste water tanks for grey and for black water
www.busse-yachtshop.de | info@busse-yachtshop.de
'Grey Water' System
2, 4 psi).
∕ ") inter-
5
1 6
∕ ") inter-
5
8
'Black Water' System
∕ ") inter-
3
4
∕ ")
1
2
1 Grey water tank
2 Black water tank
3 Inlet connections
16, 25, 35 and 38 mm dia
4 -
5 Suction tube: 38 mm. dia.
6 Air-relief connector:
16, 25, 38 mm dia.
7 Sensor for water level meter
8 Wash basin
9 Shower
10 Siphon (stink trap)
11 Toilet
12 3-way tap
13 Waste water pump
∕ ") between
1
2
14 Bend ventilator
15 Hull outlet with valve
16 Hull outlet, 8 mm diameter
17 Deck cap for suction discharge
18 Air-relief nipple:
19 Odour filter: 16, 25, 38 mm dia.
20 Inlet waste water hose
21 Suction waste water hose:
22 Suction waste water hose:
23 Air-relief pipe:
24 Ventilator pipe
25 Rinsing pipe
Rinsing pipe
In order to rinse out the tank easily with clean water, and extra
fitting can be made in the deck connected to an extra deck cap.
Clean water can be poured in through this pipe.
ENGLISH
16, 25, 38 mm dia.
16, 25, 35 and 38 mm dia.
38 mm dia
38 mm dia
16, 25, 38 mm dia.
110105.03
7