Replacing Raincap; Figure 24 Removing The Rain Sensor - Vaisala PWD22/52 User Manual

Chapter 6 ______________________________________________________________ Maintenance
VAISALA _______________________________________________________________________ 91

Replacing RAINCAP

1. Open the control box (see section Removing PWC22 on page 88).
2. Remove the two screws of the PWC15PB protection board, see
Figure 22 on page 89.
3. Unplug the rain sensor cables (X6 and X7).
4. Remove the two screws below RAINCAP
5. Remove RAINCAP
6. Reassemble in the reverse order. Note that the flat cable marked
with a stripe is connected to X6.
7. Calibrate the new RAINCAP
as described in section DRY ON on page 76.
8. Re-install the PWC15PB protection board.
Figure 24 Removing the Rain Sensor
®
®
by pulling it out of the control box.
®
by giving the DRY ON command
®
.
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