Operation; Control Elements And Connections To The Underside Of The Product; Network Monitoring; Cooling - Vaillant VPV I Serie Instrucciones De Funcionamiento

4 Operation

3.3.3 Control elements and connections to the
underside of the product
1
2
1 Ethernet port (RJ45)
3.4

Network monitoring

While feeding in, the inverter continuously checks the net-
work parameters.
If the network does not comply with the legal regulations, the
inverter automatically switches off.
Once the legal regulations are again being complied with,
the inverter automatically switches on.
3.5

Cooling

The internal temperature regulation prevents excess operat-
ing temperatures.
If its inside temperature is too high, the inverter automatically
adjusts the power consumption from the photovoltaic gener-
ator so that the heat emission and operating temperature fall.
The inverter is cooled by convection via its housing.
Within the completed housing, a maintenance-free fan dis-
tributes the waste heat evenly to the surface of the housing.
3.6

CE marking

The CE marking shows that the products comply with the
basic requirements of the applicable directives as stated on
the data plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
4
2 Direct current load
isolator
4 Operation
4.1

Operating concept

Control Functions
element
–
Cancelling a change to a set value
–
Answer the dialogue window with "No"
–
Going one selection level higher
–
Switching on the display lighting
–
Acknowledging the event message
–
Confirming a change to a set value
–
Answer the dialogue window with "Yes"
(press for ≥ 1 second)
–
Selecting the set value
–
Going one selection level lower
–
Calling up the menu
–
Switching on the display lighting
–
Acknowledging the event message
–
Reducing or increasing the set value
–
Scrolling through the menu items
or
–
Switching between the set values
–
Switching on the display lighting
–
Acknowledging the event message
Adjustable values are always displayed as flashing.
In the display, the current selection is highlighted in white
writing on a black background.
Symbol Meaning
Menu item not selected
Menu item selected (simple selection)
Menu item completed in the checklist
or
Menu item selected (multiple selection)
▶
Always confirm a change to a value. Only then is the new
setting saved.
Xxxxxxxxxx
Xxxxxxx
xxxxxxxxxx?
4 3
1 Dialogue heading
2 Symbol for the button
which works on this
dialogue
If a dialogue window appears in the display, you must enter
information to answer this.
4.1.1

Adjustment and display levels

The product has two adjustment and display levels.
Operating instructions VPV I 0020273427_02
1
2
3 Symbol for the button
which works on this
dialogue
4 Contents of the dia-
logue