beautypg.com

5 electronics – Vaisala HMD70 User Manual

Page 11

background image

HMD70U/Y Transmitters

U303en-1.1

Operating Manual

1997-07-31

7

3.5

Electronics

10528HM

18941HM

GLANDS

LID

SCREW TERMINAL

SCREWS

MEMBRANE FILTER

part no. 17039HM

SPARE PART SENSOR

HUMICAP180

STAINLESS STEEL SINTERED FILTER

part no. HM46670

TO REMOVE THE SENSOR HEAD:
1. Open the lid
2. Disconnect the screw terminal
3. Open the screws (2 pcs)
4. Pull out carefully

TO REINSTALL THE SENSOR HEAD:
1. Push in the sensor head
2. Fasten the screws
3. Connect the screw terminal
4. Close the lid

Figure 3.5

Electronics (can be disconnected), accessories, spare parts