Removing Pwt11; Figure 20 Removing Pwt11 - Vaisala PWD22/52 User Manual

Chapter 6 ______________________________________________________________ Maintenance
NOTE
VAISALA _______________________________________________________________________ 87

Removing PWT11

To remove the transmitter, do the following:
Use gloves suitable for handling optics.
1. Open the four countersunk screws to remove the transmitter cover
and the gasket.
2. Disconnect the control cable connector (2).
3. Loosen the set screw (3) to release the transmitter module (5).
4. Pull the module out of the transmitter head by prying it from the
back by a screwdriver.
5. Loosen the nylon screw (6) and slide the transmitter board (4) off
the module (5).
See Figure 20 below.
Figure 20 Removing PWT11
The following numbers refer to Figure 20 above.
1 = Signal and power cable
2 = Empty pin
3 = Set screw
4 = PWT11
5 = O-ring and module
6 = Plastic screw
0308-007