110115.05
9
Waste water tank system
ENGLISH
The sensor has been calibrated for the internal height of the
tank. Do not connect the yellow wire (Cal), but isolate it.
Problem solving, level sensor
Problem:
The LED on the top of the sensor does not flash,
or only sometimes green.
Cause:
Solution:
The voltage from the power
supply is too low.
Charge the battery.
The sensor is dirty on the
bottom.
Clean the sensor using a
damp cloth or a brush.
Technical Data
Waste water tank system
Type
:
WWS42..B
WWS61..B
WWS88..B
WWS120..B
Capacity
:
42
61
88
120
litres *)
9.2
13.4
19.4
26.4
Imp.gal.*)
11.1
16.1
23.2
31.7
US gal.*)
Weight
:
12.5
14
16
18
kgs *)
28
31
35
40
lbs *)
Max. Pressure
: 30 kPa (0.3 bar, 4 psi)
Material
: Polyethylene, colour: black
Hose fittings
For filling hose
: 38/35/25/19/16 mm dia. (1
1
/
2
", 1
3
/
8
", 1",
3
/
4
",
5
/
8
")
For discharge hose
: 38 mm dia. (1
1
/
2
")
For air relief
: 19 mm dia. (
3
/
4
")
For discharge
: 38 mm dia. (1
1
/
2
")
Fittings for hose with suction tube
For Vetus waste water deck cap: 38 mm dia. (1 1∕2” dia.)
*) Nominal values are given for capacity and weight. Slight deviations are possible.
Pump
Type
: Self-primimg diaphragm pump
Capacity, at 0 m head
: 27 I/min (5.9 Imp. gal/min, 7.1 US gal/min)
Max. suction height
: 3 metres column of water (10’)
Max. head
: 5 metres column of water (16’5”)
Max. suction head
: 5 metres column of water (16’5”)
Material
Pump housing
: Plastic
Hose pillars
: Plastic
Diaphragm
: Neoprene rubber
Valves
: Neoprene rubber
Bell housing
: Aluminium, coated
Electric motor
WWS..12B
WWS..24B
Type
:
Permanent magnet DC motor
Voltage
:
12 V
DC
24 V
DC
Current (maximum)
:
6 A
4 A
Level sensor
Power supply
: 12 or 24 Volt
Current taken
: 35 mA
Output
: Analogue, suitable for 1 or 2 Vetus level meters or 1x WWCP (control panel for dirty water)
Accuracy:
: +/- 5% (temperature compensated)
Storage temperature
: -20° - +70°C (-4° - +158°F)
Useful temperature range
: 0 - +50°C (32° - +122°C)
Summary of Contents for WWS120..B Series
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