Vaisala PTB220 Uživatelský manuál stáhnout pdf (Strana 8)

ASSEMBLING THE CASE AND AN EXISTING BAROMETER_________________________________________

VAISALA ______________________________________________________________________________5

ASSEMBLING THE CASE AND AN

EXISTING BAROMETER

To assemble the existing PTB220 digital barometer and the wooden

case follow the instructions below.

NOTE! It is recommended to remove the cover hinge of the barometer

by loosening its screws. Then the cover can easily be detached after the

barometer is installed into the case.

1. Remove the wooden tilting frame from

the case.

2. Unscrew the base plate.

3. Attach the PTB220 onto the base with

four M6x16 screws.

4. Thread the flat cable between the

battery covering and the base plate.

Connect the cable to D-terminal.

5. Remove the original 1/8" pressure

fitting of the barometer. Then, attach

the pressure tubing connector to the

PTB220. It is recommended to use

Loctite 572 joint paste for sealing.

6. Place the assembly into the tilting

frame. Check that the flat cable and

the pressure tubing come out of the

back opening.

7. Attach the base with six screws.

1 2 3 4 5 6 7 8 9 10

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Vaisala PTB220 Uživatelský manuál Strana 8