ABB-2600T-Pressure Transmitter family

ABB-2600T-Pressure Transmitter family

Transport and storage  • After unpacking the pressure transmitter, check the device for transport damage.  • Check the packing material for accessories.  • During intermediate storage or transport, store the pressure transmitter in the original packaging only.  For information on pe rmissible ambient conditions for storage and transport, see "Te chnical data". T he  storage time is indefinite, however, the warranty conditions stipulated in the order confirmation of the supplier  are valid.  The transmitter package includes:  ƒ The transmitter  ƒ An envelope including the instruction manual and the calibration report  ƒ 3 mm Allen key  ƒ Optional content depending on the selected options:  ƒ Bracket kit  ƒ Electrical connection blind plug  Identification  The instrument is identified by the data plates.  Nameplate  The Nameplate provides information concerning the model cod e number, maximum working  pressure, range and span limits, power supply and output signal. See code/specification sheet for  detailed information. This plate also shows:  ƒ the transmitter serial number (please refer to this number in making inquiries)  ƒ the specific details of the transducer (diaphragms material, fill fluid, range limit and identification  number)  ƒ the Safety Hazardous Area details (see the specific paragraph in this manual)

As already specified in t he Safety Notes th e installation must only be carried out by suitably trained  personnel and in accordance with the information given. Any deviation from these instructions, will transfer  the complete liability to the user.  It is not recommended to install the transmitter and leave the cover open or the electical input without the  appropriate plugs. Water penetration can damage the electrical circuit.  General  .  Preparing for installation  Before installing the pressure transmitter, check whether the model meets the measurement and safety  requirements of the measuring point. This applies for:  • Measuring range  • Overpressure stability  • Temperature  • Explosion protection  • Operating voltage  The materials must be checked to ensure compatibility with regard to their resistance to the media.  This applies for:  • Gaskets  • Process connections, etc.  In addition, the relevant directives, regulations, standards and accident prevention regulations  must be observed. (e.g., VDE/VDI 3512. DIN 19210. VBG, Elex V, etc.).  Measurement accuracy is largely de pendent on correct installation of the pre ssure transmitter and, if  applicable, the related m easuring tube. The m easuring setup should be as free as possible of critical  ambient conditions such as major temperature variations, vibration or shock.  Note  If unfavorable ambient condition s cannot be avo ided owing to rea sons related to bu ilding structure,  measuring requirements or other reasons, this may influence the measurement quality.  If a pressure sensor with capillary tube is installed, observe also the related data sheets.  Pressure transmitter  The transmitter can be connected directly to the shut-off valve. There is also a mounting bracket for wall or  pipe installation (2” pipe) available as an accessory.  The pressure transmitter should be installed so that the di splay and control unit are a ccessible during  installation and connection, as well as retrofitting.  The transmitter should be installed preferably in a vertical position to avoid subsequent zero shift corrections.  Note  In case of an oblique installation and depending on the measuring range, the fill fluid exerts a hydrostatic  pressure on the measuring diaphragm, resulting in a zero shift. The zero point must then be adjusted.  In general, the pressure transmitters can be used in any mounting position. It is installed according to the  same guidelines as a manometer