Vaisala WAV151 Guía de usuario descargar pdf (Pagina 20)

User's Guide ________________________________________________________

18 _____________________________________________________ M210294en-A

NOTE

When placing the lower body assembly, make sure that the

O-ring is correctly positioned between the upper and lower

bodies. It is recommended to replace the O-rings with new

ones before reassembling.

5. Tighten the hexagon nut of the connector (2).

6. Connect the cable plug to the sensor body connector.

Fasten the sensor body on the crossarm with three

screws.

7. Mount the vane assembly onto the sensor body.

Tighten the screw.

CAUTION

The heating resistance element cannot be removed without

special tools. To avoid any damages, it is recommended

that replacement of the heating element be carried out by

the manufacturer.

The following numbers refer to Figure 6 on page 19:

1=Vane assembly

2 = Hex nut of the connector

3 = M6 x 16 DIN7991 (3 pcs)

4 Lower body

5 Spacer (3 pcs)

6 Printed circuit board (PCB)

7 Code disc

8 External retaining ring, body

9 Spacer

10 Internal retaining ring, shaft

11 Ball bearings

12 Shaft and Upper body assembly

13 Ball bearings

14 O-rings, 2 pcs

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 29 30

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Vaisala WAV151 Guía de usuario Pagina 20