Endress+Hauser Levelflex FMP51 Installation

Installation Instructions
Nordlock disc, counter nut, threaded pin
Levelflex FMP51, FMP54, FMP56, FMP57 (FMP40, FMP45)
EA00048F/00/A2/03.12
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This Installation Instruction is valid for the following Spare-part-Sets:
Order Number Original Spare Part Set
Counter nut 2kt- (AF14 mm), M10
71114458
1 piece
Nordlock disc DIN25201-A4, M10
71023427
5 pieces
Counter nut, 2kt- (AF10 mm), M6
71114455
1 piece
Nordlock disc DIN25201-A4, M6
71114454
5 pieces
'Threaded pin M10x1, Alloy C22
71156686
1 piece
!
Note!
Use only the identical original Endress+Hauser spare part sets.
Additionally check the order code of the probe rod/rope with the aid of the serial number in the device viewer (www. endress.com/deviceviewer).
We recommend that the Installation Instructions be kept with the packaging label at all times.
Determining approval and authorized personnel category:
Any person who carries out repairs is responsible for safety during the work, the quality of work completed and safety of the device after repair.
Without approval
Approval
Competence level 1, 2, 3
1 = Trained specialist at customer site, 2 = Service technician authorized by Endress+Hauser, 3 = Endress+Hauser Flowtec/Maulburg (return device to manufacturer)
* = It is recommended that devices with a design approval be repaired by skilled professionals who have been trained by E+H.
1 Safety Instructions
• Comply with national regulations governing mounting, electrical installation,
commissioning, maintenance and repair procedures.
• Requirements with regard to specialized technical staff for the mounting,
electrical installation, commissioning, maintenance and repair of the
measuring devices:
– trained in instrument safety
– familiar with the individual operation conditions of the devices
– for Ex-certified measuring devices: also trained in explosion protection
• The spare parts set and Installation Instructions are used to replace a faulty unit
with a functioning unit of the same type.
Only use original parts from Endress+Hauser.
• Using the material number and identification information, check whether the
spare part matches the identification label on the measuring device.
• If you have any questions, contact your E+H service organization.
• Modifications to the measuring device are not permitted.
• Follow the Operating Instructions for the device.
• Before removing the device, stop the process and purge the pipe of dangerous
gases and liquids.
• Hot surfaces! Risk of injury! Before commencing work: Allow the system and
measuring device to cool down to a touchable temperature.
• In the case of measuring devices in safety-related applications in accordance
with IEC 61508 or IEC 61511: Commissioning in according with Operating
Instructions after repair. Document the repair procedure.
Usage
FMP54, FMP57
FMP40, FMP45
FMP56
FMP51, FMP54
FMP40, FMP45
With approval
(e.g. IECEx, ATEX, FM, CSA, TIIS, NEPSI)
1*, 2, 3
Feature: Probe
Option
All
All
BA - ... mm, rod 16mm 316L, 500m divisible
BB - ... inch, rod 0.63in 316L, 20inch divisible
BC - ... mm, rod 16mm 316L, 1000mm divisible
BD - ... inch, rod 0.63in 316L, 40inch divisible
S - ... mm, rod 16mm, 500m divisible
T - ... inch, rod 0.63inch, 20inch divisible
U - ... mm, rod 16mm, 1000mm divisible
V - ... inch, rod 0.63inch, 40inch divisible
• In the case of Ex-certified measuring devices: Only open in a de-energized
state (once a delay of 10 minutes has elapsed after switching off the power
supply) or in environments which do not have a potentially explosive
atmosphere.
• Service connector:
– do not connect in potentially explosive atmospheres.
– only connect to Endress+Hauser service devices.
• Only open housing for a brief period. Avoid the penetration of foreign bodies,
moisture or contaminants.
• Replace defective seal/gaskets by original parts from Endress+Hauser only.
• If threads are damaged or defective, the measuring device must be repaired.
• If spacing is reduced or the dielectric strength of the measuring device cannot
be guaranteed during repair work, perform a test on completion of the work
(e.g. high-voltage test in accordance with the manufacturer's instructions).
• Risk of damaging electronic components! Ensure you have a working
environment protected from electrostatic discharge.
• The measuring device is energized. Danger: Risk of electric shock! Only open
the measuring device in a de-energized state.
• Observe the instructions for transporting and returning the device outlined in
the Operating Instructions.
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