Setting values for automatic operation (see point.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.
2. Control panel 2.1 Keys and symbols Outdoor Automatic temperature Manual Evt. battery- Indoor symbol temperature Rain alarm Wind alarm Manual/ Open STOP Close automatic The control panel displays the control signals, outdoor and indoor temperatures, as well as rain or wind alarms. It also displays the operational setting and battery status.
2.2 Displaying wind speed When the display shows the temperature, briefly press the key once and the display will then change to wind speed. Briefly press the key again or wait approx. 60 seconds and the display will return to the temperature display screen.
A long press of the key switches to the setting of values for AUTOMATIC operation and two long presses switch to the setting of values in basic settings. 3. Setting values for AUTOMATIC operation In order to achieve optimal ventilation, the values in AUTOMATIC operation must be adapted to the building conditions.
3.1 Indoor temperature The first parameter that can be set is the indoor temperature, i.e. the interior temperature at which the window shall open. The indoor temperature is pre-programmed to 25°C. If the interior temperature is greater than this value the window will open, unless the outdoor temperature is lower than the set lock-out value (3.2) or a wind or rain alarm is registered (points 3.3 and 3.4).
When the outdoor temperature symbol blinks, the value can be set using the keys or by selecting (found at +21°C and -21°C) is selected, the "Outdoor temperature lock-out" will be turned off. Confirm the selection by pressing the key. The display will automatically change to setup for the next parameter –...
3.5 Save the values SAV Once the values in points 3.1-3.4 have been set, save the values (SAV=save) by pressing the key, and the display returns automatically to the indoor and outdoor temperatures. is pressed here, you will exit SAV without saving the values.
4. Basic settings The basic settings are comprised of the radio connection to the weather station, operating settings for the wind and rain alarms, and the operating position for the open function. To change the basic settings, press the key for at least 3 seconds. The two symbols will be shown on the left side of the display.
4.1 Radio connection to the weather station The first parameter to be set-up is the radio connection between the control panel and the weather station. The antenna blinks and the connection between the control panel and the weather station can be registered. Press the key to select between LEA and CLR: (Lea=registers) to register a radio connection to the weather station...
(4.3). 4.3 dAS The third basic setting to be set is dAS. dAS is a function that makes it possible to use WindowMaster Smoke Ventilation Units WSC xxx. dAS is pre-set to be ON. RECOMMENDED SETTING: ON. Confirm the selection by pressing the key.
4.4 Operating setting LEA or LEA NV Solo ® has two different operating settings LEA and LEA The control panel is factory set to LEA The window opens to the set opening position each time the window opens in AUTOMATIC operation.
4.4.A LEA is selected The display shows (CLS=close) and the clock blinks. Close the window completely by holding down When the window is completely closed, press the key. The display automatically changes to set up for the next parameter– determining the fixed open position (OPN) The display shows OPN and the clock blinks (open) until the desired ”Fixed open position”...
Page 16
After the settings in the basic settings have been set and saved, the values for AUTOMATIC operation can be adjusted. Test the sensor function the first time this function is used, (point 7.6). 4.4.B LEA is selected After confirmation of The display shows the run time “5 sec.”...
is pressed, the basic settings are exited and the changed values are not saved. After the settings in the basic settings have been set and saved, the values for AUTOMATIC operation can be adjusted. Test the sensor function the first time the function is used (point 7.6). 4.4.C CLR is selected The display shows CLR (CLS=clear) and the clock blinks.
The packing can be disposed of together with ordinary household waste. The product must be disposed of in conformity with national regulations for electronic waste and not with usual household waste. In case of technical problems, please contact WindowMaster, see telephone list.
6. Weather station 6.1 Description The weather station is supplied with power from a WUC / WCC control unit or from the WSC compact central. It communicates with the weather station via a radio connection. 6.2 Installation of the weather station 6.2.1 Sensor The sensor shall be mounted on the building so that the sensor can collect wind and rain unhindered.
6.2.2 Holder The weather station includes a combined holder for wall/pole mounting. At delivery, the holder is mounted on the sensor. 6.2.2.a Remove the holder using a screwdriver 6.2.2.b Push the holder downwards and out When mounting vertically on the wall, place the flat side in toward the wall with the half-moon shaped pin upward.
6.4 Connecting the weather station 6.4.1 Printed circuit board Lid with rain sensor Locking pin for lid Printed circuit board Turm the cover so it is released and pull 6.4.1.a The lid of the weather station, on which the rain sensor is mounted, is clamped on the right and left sides (see picture 6.3.a.1).
Page 22
6.4.1.b Contact for power supply 24 V DC Opening to cable for power supply Contact for signal cables (3=Close, 2=Open, 1=COM) In normal operation, this LED indicates reception of signal by a short blink. Programming key for registering the radio connection to the operating unit. Close the box by pressing the lid firmly onto the bottom of the box.
7. Control panel 7.1 Description The control panel is battery operated and communicates with the radio via a radio connection with the weather station. 7.2 Placement of the control panel Select an installation location that is not exposed to direct sunlight; otherwise measurement of the indoor temperature will not be correct.
7.5 Start-up ER Turn on the power to the control unit. Place the batteries in control panel (point 8.2.1). ER = error and the antenna symbol are shown on the control panel display, i.e. there is no radio connection between the weather station and the control panel. 7.5.a Press the key for 3 secs.
7.6 Testing sensors Test the sensor function (points 7.6.1 – 7.6.3). If an error occurs with the sensor function during the use of NV Solo ® , error messages will be displayed (see point 9) instead of values 7.6.1 Wind sensor The wind speed is displayed by a short press on the key in the control panel.
9. Error messages Instead of values for temperatures or wind speeds, error messages may be shown in the display Error: A battery and no other symbol is shown Manual operation possible for a short time Cause: Batteries in the control panel are almost completely empty and must be changed.
9.1 Retrieving service data The software version of the control panel and weather station may appear in the display. Access to the service area via the basic settings takes place by one long press on the key (3 seconds). First, the software edition of the control unit ( , Panel) is displayed and afterwards a short press of the displays the software edition of the control unit/weather station (SEN=sensor).
10.4 Personal setting data for AUTOMATIC operation Opening at indoor temperature above °C Outdoor temperature lock-out below °C Wind alarm Rain alarm (Yes/No) Opening position Run time Sec. Control time temperature Sec. 10.5 Examples of structures 10.5.a With Motorcontroller WUC / WCC 10.5.b In connection with Smoke ventilation unit WSC...
Need help?
Do you have a question about the NV Solo and is the answer not in the manual?
Questions and answers