Quick Start Guide: Rosemount 5408 and 5408:SIS Level ...

1 Quick Start Guide00825-0100-4408, Rev ADMarch 2018 Rosemount 5408 and 5408:SIS LevelTransmittersCone Antenna1 About this guideThis Quick Start Guide provides basic guidelines for the Rosemount 5408 and5408:SIS Level Transmitters. Refer to the Rosemount 5408 and 5408:SIS Reference Manual for more instructions. The manual and this guide are alsoavailable electronically on !Failure to follow safe installation and servicing guidelines could result indeath or serious injury. Make sure the transmitter is installed by qualified personnel and inaccordance with applicable code of practice.

2 Use the equipment only as specified in this manual. Failure to do so mayimpair the protection provided by the equipment. For installations in hazardous locations , the transmitter must be installedaccording to the Rosemount 5408 and 5408:SIS Product Certificationsdocument and System Control Drawing (D7000002-885).Explosions could result in death or serious injury. Verify that the operating atmosphere of the transmitter is consistent withthe appropriate hazardous locations certifications. Before connecting a Field Communicator in an explosive atmosphere,ensure the instruments are installed in accordance with intrinsically safeor non-incendive field wiring practices.

3 Do not remove the transmitter cover in explosive atmospheres when thecircuit is live. Both transmitter covers must be fully engaged to meet shock could cause death or serious injury. Avoid contact with the leads and terminals. High voltage that may bepresent on leads can cause electrical shock. Make sure the mains power to the transmitter is off and the lines to anyother external power source are disconnected or not powered whilewiring the leaks could result in death or serious injury. Make sure that the transmitter is handled carefully. If the process seal isdamaged, gas might escape from the Start GuideMarch 20182 Rosemount 5408 and 5408:SIS Level TransmittersCAUTION!

4 Hot surfacesThe flange and process seal may be hot at high process temperatures. Allowto cool before 2018 Quick Start GuideQuick Start Guide32 Confirm approval typeFor hazardous locations transmitters labeled with multiple approval types:Permanently mark the checkbox of the selected approval type(s).Label with Multiple Approval TypesFigure 2-1: Quick Start GuideMarch 20184 Rosemount 5408 and 5408:SIS Level Transmitters3 Mount the version1. If applicable, assemble the segmented cone antenna (see Chapter 9).2. Lower transmitter with antenna and flange into the Tighten bolts and nuts with sufficient torque for the flange and Align the transmitter head (see Chapter 4).

5 Version with air purge ring (option code PC1)1. If applicable, assemble the segmented cone antenna (see Chapter 9).March 2018 Quick Start GuideQuick Start Guide52. Place a suitable gasket on the tank Place the purge ring over the Place a suitable gasket over the purge minimum gasket thickness of in. ( mm) is required for flangeswith protective plate Lower transmitter with antenna and flange into the Start GuideMarch 20186 Rosemount 5408 and 5408:SIS Level TransmittersAntenna with air purge holes6. Tighten bolts and nuts with sufficient torque for the flange and in.

6 ( mm)7. Connect the air purging system. Use thread sealant or suitable gasketaccording to your site 2018 Quick Start GuideQuick Start in. (10 mm)orG3 Air Supply SpecificationTable 3-1: Maximum pressureRecommended pressure190 psi (13 bar)100 to 115 psi (7 to 8 bar)8. Align the transmitter head (see Chapter 4). version, antenna diameter (D) < Threaddiameter (d) tank connection1. If applicable, assemble the segmented cone antenna (see Chapter 9).2. Place a suitable gasket on the tank Place the customer supplied flange over the Start GuideMarch 20188 Rosemount 5408 and 5408:SIS Level Transmitters4.

7 Tighten the bolts and nuts with sufficient torque for the flange andgasket Apply anti-seize paste or PTFE tape on threads according to your siteprocedures. Gasket may be used as a sealant for adapters with 1 - or 2-in. BSPP(G) Lower transmitter with antenna and flange into the 2018 Quick Start GuideQuick Start Guide9 Gasket (for 1 -in. and 2-in. BSPP (G) threads only)7. Align the transmitter head (see Chapter 4). tank connection1. If applicable, assemble the segmented cone antenna (see Chapter 9).2. Apply anti-seize paste or PTFE tape on threads according to your siteprocedures.

8 Gasket may be used as a sealant for adapters with 1 - or 2-in. BSPP(G) Mount the transmitter on the Start GuideMarch 201810 Rosemount 5408 and 5408:SIS Level TransmittersGasket (for 1 -in. and 2-in. BSPP (G) threads only)4. Align the transmitter head (see Chapter 4). version, antenna diameter (D) > Threaddiameter (d)1. If applicable, assemble the segmented cone antenna (see Chapter 9).2. Unscrew and remove the mmNoteBe careful not to scratch the microwave launcher. The microwavelauncher is sensitive to mechanical 2018 Quick Start GuideQuick Start Guide11 Microwave launcher3.

9 Apply anti-seize paste or PTFE tape on threads according to your siteprocedures. Gasket may be used as a sealant for adapters with 1 - or 2-in. BSPP(G) Mount the adapter on the customer supplied (for 1 -in. and 2-in. BSPP (G) threads only)5. Mount the Start GuideMarch 201812 Rosemount 5408 and 5408:SIS Level TransmittersH2 mm38 mmTorque 250 in-lb (28 N-m) Torque 5 in-lb ( N-m)NoteVisually inspect the microwave launcher for damage and Lower transmitter with antenna and flange into the Tighten the bolts and nuts with sufficient torque for the flange andgasket 2018 Quick Start GuideQuick Start Guide138.

10 Screw the adapter until it is properly Align the transmitter head (see Chapter 4). mounting1. Mount the bracket to the pipe: Quick Start GuideMarch 201814 Rosemount 5408 and 5408:SIS Level Transmitters4 XHorizontal pipeVertical pipeOn wall:4X2. Mount the holder to the Unscrew and remove the 2018 Quick Start GuideQuick Start Guide15H2 mmNoteBe careful not to scratch the microwave launcher. The microwavelauncher is sensitive to mechanical launcher4. Screw the transmitter into the Mount the Start GuideMarch 201816 Rosemount 5408 and 5408:SIS Level TransmittersH2 mm38 mmTorque 5 in-lb ( N-m)6.