WindowMaster NV Solo, Manual

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1. Description
The NV Solo
®
weather station can automatically control opening and closing of windows in a room (a zone) in
order to achieve the desired indoor climate.
AUTOMATIC operation

Opens the window at the selected indoor temperature

Closes the window if the temperature falls below the selected outdoor temperature (outdoor temperature
lock-out)

Opens the window to the selected preset position (LEAPOS)

Or the window opens modulated (selected opening time (LEASP))

Closes the window at a selected wind speed (wind alarm, optional)

Closes the window if it rains (rain alarm, optional)
The window closes when the temperature falls below the set indoor temperature or if a rain or wind alarm is
registered.
MANUAL operation;
The windows are operated manually using the control panel.
The wind and rain alarm is active, if it has been activated under AUTOMATIC operation.
1.1 Delivery
NV Solo ® is comprised of a weather station and a control panel with 2 x 1.5V AA/LR6 batteries.
1.2 Start-up
Installation, testing and start-up of the window motor and the control unit are performed in
compliance with applicable national legislation.
1.
Setting values for basic settings (see point.4)
2.
Setting values for automatic operation (see point.3)
3.
Installation and connection (see points 6 & 7)
1.3 Connection
NV Solo
®
is connected to WindowMaster WUC or WCC control units by Natural Ventilation or WSC compact
smoke panels for fire ventilation.