Videotec ULISSE PLUS - Manual (Page 45)

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nstruc
tions manual
43
10.1.1 Connecting the pump
h The connections illustrated below should
be made only and exclusively by skilled
operatives who should comply scrupulously
with all the wiring and power supply
instructions. Failure to do so could create
serious risks for the operator and would
invalidate the guarantee.
Signal
O1 C1
AL1
COM
Fig. 104 Signal connector on the base board of the pan & tilt.
All models in the ULISSE series have this function.
The diagram shows:
• AL1 - COM: Alarm input, to monitor the presence
of water in the tank. For devices with level sensors,
closure of the contact, if enabled, generates an
appropriately configured on screen alarm.
• O1 - C1: Clean contact for starting the water pump.
10.1.1.1 Connection with a washer system in
the UPTWAS/WASPT series
For the connections see the product installation
handbook. Some models may not have a washer
liquid level sensor.
10 Accessories
10.1 Washer
If the pan & tilt is fitted with a wiper, it can also have
an external pump supplying water to clean the glass.
As shown in the picture, the spray to clean the glass is
outside the pan & tilt.
Fig. 103
Once the command has been sent ("11.8 Enabling the
Washer (Washer)", page 45) the pan & tilt positions
itself with the glass facing the spray and the pump
and wiper are activated for a set period of time.
At the end of the operation the P&T returns to its
initial position.