Operating instructions

Service and maintenance

12.3 Repair/Upgrading

SIPART PS2 with and without HART communications

206 Operating Instructions, 09/2008, A5E00074631-08

Installation

CAUTION

Damage to the enclosure

• The enclosure is damaged due to screwing in the self-tapping screws improperly.

• Ensure that the available thread pitches are used.

• Turn the screws anticlockwise until they engage noticeably in the thread pitch.

• Tighten the self-tapping screws only after they have engaged.

1. Insert the screens into the recesses of the plastic enclosure.

2. Place the O-rings on the screens.

3. Fit the pneumatic terminal strip on both studs so that it fits flushly.

4. Screw-on the three self-tapping screws.

5. Place the cover and tighten it.

6. Reconnect the pipelines and feed the pneumatic power supply.

12.3 Repair/Upgrading

Send defective devices to the repairs department, together with information on the

malfunction and the cause of the malfunction. When ordering replacement devices, please

provide the serial number of the original device. You can find the serial number on the

nameplate.

The address of the relevant service station, contact details, replacement parts lists, etc. is

available on the Internet under:

Services & Support (

http://www.siemens.com/autom

ation/service&support)