Introduction - Ventus WWCP Bedienungshandbuch

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Introduction

This control panel for the Waste Water installation uses LEDs to show four different levels in the
waste water tank (25%, 50%, 75%, and 100% full). If the tank is full, the red 100% LED will flash.
The control panel has a lock to prevent the pump from being switched on by accident. The lock is
switched off by pressing a combination of keys, after which the pump can be switched on either
automatically or manually. If automatic tank monitoring (AUTO mode) is switched on, the waste
water tank will empty automatically when it is full. The pump will switch off automatically when
the waste water tank is empty to prevent it continuing to run when dry.
The panel must be connected to a Vetus level sensor fitted in the waste water tank. Suitable sen-
sors are sensors with a float arm, art. code: WWSENSORA, and the analogue ultrasonic sensor, art.
code: SENSORA.
The digital ultrasonic sensor, art. code: SENSORD, is not suitable!
The panel has an extra output which can be used to power a relay used to interrupt the power to
the toilet and/or a water pump. This relay is powered when the tank is 90% full.
If an electrically operated shut-off valve is installed, this can also be connected to the panel. When
the tank is 90% full, the valve will first be opened automatically and then the waste water pump
will be switched on. A LED on the panel shows when the shut-off valve is closed (if this is con-
nected).
If the maximum liquid level is reached incidentally and/or for a short period due to the movements
of the boat, such peaks will be ignored. The level must be at maximum for a longer period and ir-
respective of the circumstances before the shut-off valve and the waste water pump are engaged.
The control panel is supplied without the extras, such as the waste water pump, shut-off valve and
level sensor.
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Carry out the 'Set up procedure' before bringing the panel into use!
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vetus® Waste water control panel WWCP
090427.02