Exploded View

WIRELESS WIND SPEED / DIRECTION SENSOR
MANUAL
Models:
WS 010-2 (wind speed sensor)
WSD 011-2 (wind speed and direction sensor)
PREFACE
Thank you for buying Navis anemometer sensor. This manual provides information for the best performance and safe application of the
WS and WSD wind sensors. This manual does not cover the receiver/display unit, for which the manuals will come separately.
Read this manual carefully before starting the installation of the sensors. Keep this manual after installation for future reference.
PRODUCT LAYOUT (exploded view)
4.
1.
3.
2.
5. 6.
Figure 1. WS sensor
4.
1.
3.
2. 7. 8.
5.
Figure 2. WSD sensor
1. Wind cups
2. Wind speed head with bearings
3. PCB - Electronic driving circuitry
4. Battery
5. Sensor main body
6. Aluminum bottom plug
7. Wind direction head with bearings
8. Wind vane
BEFORE FIRST USE
For enable sensor power supply remove protective foil from battery contact.
For sensor battery access please look at “BATTERY REPLACEMENT” section.
ASSEMBLY
The sensor is supplied with a battery inserted and is ready for installation.
Before installation insert the cups on sensor. Place the cups on axe and
press the center part with moderate force to end position.
To remove the cups, grab them in the center part and pull from the 1.
axle with moderate force.
WSD sensor - attaching the aluminum rod holder (Figure 3.): 2.
1. Insert the aluminum holder into opening o n sensor (step 1).
2. Insert (step 2) the screw into the assembly hole.
Check and adjust vertical alignment between sensor body 4. 3.
and aluminium tube (step 3).
3. Tighten (step 4) the screw into the assembly hole. Figure 3. WSD sensor assembly
INSTALLATION
WS and WSD sensors to be mounted on 20 mm diameter vertical pool
as shown on Figure 4.
1. 2. 3.
At WSD sensor turn the N mark to Nord.
Calibrating of North is possible also after installation, on display unit.
Mount sensor to highest possible position with unobstructed air flow.
Use self-leveling mounting assembly (optional) if vertical sensor position
cant be ensured with vertical holder (for example at mobile cranes).
For maximum range there should be a clear and unobstructed line of sight
between the sensor and antenna of display/receiver unit. Figure 4. Sensor installation on vertical pool

Summary of content (4 pages)