Endress Hauser LC301 Manual

BA231P/00/EN/06.0971096102

Operating Instructions

Waterpilot FMX167Hydrostatic level measurement

Waterpilot FMX167

2 Endress+Hauser

Waterpilot FMX167 Table of contents

Endress+Hauser 3

Table of contents

1 Safety instructions . . . . . . . . . . . . . . . . 4

1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2 Installation, commissioning and operation . . . . . . . . 4

1.3 Operational and process safety . . . . . . . . . . . . . . . . . 4

1.4 Notes on safety conventions and icons . . . . . . . . . . . 5

2 Identification . . . . . . . . . . . . . . . . . . . . 6

2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3 CE mark, Declaration of Conformity . . . . . . . . . . . . 7

2.4 Registered Trademarks . . . . . . . . . . . . . . . . . . . . . . 7

3 Installation . . . . . . . . . . . . . . . . . . . . . . 7

3.1 Incoming acceptance and storage . . . . . . . . . . . . . . . 7

3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 8

3.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . . 9

3.4 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 12

4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 13

4.1 Connecting the device . . . . . . . . . . . . . . . . . . . . . . 13

4.2 Measuring unit electrical connection . . . . . . . . . . . 16

4.3 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 16

5 Operation . . . . . . . . . . . . . . . . . . . . . . 17

6 Maintenance. . . . . . . . . . . . . . . . . . . . 17

6.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7 Accessories. . . . . . . . . . . . . . . . . . . . . 18

7.1 Mounting clamp . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.2 Terminal box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.3 Additional weight for FMX167 with an outer

diameter of 22 mm and 29 mm . . . . . . . . . . . . . . . 18

7.4 TMT181 temperature head transmitter

(4 to 20 mA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.5 Extension cable mounting screw . . . . . . . . . . . . . . 19

7.6 Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.7 Testing adapter for Waterpilot with an outer

diameter of 22 mm and 29 mm . . . . . . . . . . . . . . . 19

7.8 Cable marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8 Troubleshooting . . . . . . . . . . . . . . . . . 20

8.1 Troubleshooting specific to Waterpilot FMX167

with optional Pt100 . . . . . . . . . . . . . . . . . . . . . . . . 20

8.2 Troubleshooting specific to TMT181 temperature

head transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8.3 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.5 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

9 Technical data . . . . . . . . . . . . . . . . . . . 21

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Safety instructions Waterpilot FMX167

4 Endress+Hauser

1 Safety instructions

1.1 Designated use

The Waterpilot FMX167 is a hydrostatic pressure sensor for measuring the level of fresh water,

wastewater and salt water. The temperature is measured simultaneously in the case of sensor

versions with a Pt100 resistance thermometer. An optional temperature head transmitter converts

the Pt100 signal to a 4 to 20 mA signal.

The manufacturer accepts no liability for damages resulting from incorrect use or use other than that

designated.

1.2 Installation, commissioning and operation

The Waterpilot FMX167 and the (optional) TMT181 temperature head transmitter are designed to

meet state-of-the-art safety requirements and comply with applicable regulations and EC Directives.

If used incorrectly or for applications for which they are not intended, the devices can be a source

of application-related danger, e.g. product overflow due to incorrect installation or configuration. For this reason, installation, connection to the electricity supply, commissioning, operation and

maintenance of the measuring system must only be carried out by trained, qualified specialists

authorized to perform such work by the facility's owner-operator. The specialist staff must have read

and understood these Operating Instructions and must follow the instructions they contain.

Modifications and repairs to the devices are permissible only if they are expressly allowed in the

Operating Instructions. Pay particular attention to the data and information on the nameplate.

1.3 Operational and process safety

Alternative monitoring measures have to be taken while configuring, testing or servicing the device

to ensure the operational and process safety.

1.3.1 Hazardous area (optional)

Devices for use in hazardous areas bear an additional marking on the nameplate (→ ä 6). If using

the measuring system in hazardous areas, the appropriate national standards and regulations must

be observed. The device is accompanied by separate Ex documentation, which is an integral part of

this documentation. The installation regulations, connection values and safety instructions listed in

this document must be observed. The documentation number of the related Safety Instructions (XA)

is also indicated on the nameplate.

• Ensure that all personnel are suitably qualified.

• Measuring point requirements with regard to measurement and safety must be observed.

• Please refer to the "Ordering information" section of Technical Information TI351P/00/EN for

versions for approvals in the order code.

Waterpilot FMX167 Safety instructions

Endress+Hauser 5

1.4 Notes on safety conventions and icons

In order to highlight safety-related or alternative operating procedures in the manual, the following

conventions have been used, each indicated by a corresponding symbol in the margin.

Symbol Meaning

#Warning!

A warning highlights actions or procedures which, if not performed correctly, will lead to serious

personal injury, a safety hazard or the destruction of the device.

"Caution!

Caution highlights actions or procedures which, if not performed correctly, may lead to personal

injury or the incorrect operation of the device.

!Note!

A note highlights actions or procedures which, if not performed correctly, can have an indirect

effect on operation or trigger an unexpected response on the part of the device.

0Explosion-protected, type-examined equipment

If the device has this symbol embossed on its nameplate, it can be used in a hazardous area or a

non-hazardous area, depending on the approval.

-Hazardous area

This symbol is used in the drawings of these Operating Instructions to indicate hazardous areas.

– Devices used in hazardous areas must possess an appropriate type of protection.

. Safe area (non-hazardous area)

This symbol is used in the drawings of these Operating Instructions to indicate non-hazardous

areas.

– Devices used in hazardous areas must possess an appropriate type of protection. Cables used in

hazardous areas must meet the necessary safety-related characteristic quantities.

% Direct current

A terminal to which DC voltage is applied or through which direct current flows.

&Alternating current

A terminal to which alternating voltage (sine-wave) is applied or through which alternating current

flows.

)Ground connection

A grounded terminal, which, as far as the operator is concerned, is already grounded by means of a

grounding system.

* Protective earth connection

A terminal which must be connected to ground prior to establishing any other connections.

+Equipotential connection

A connection that has to be connected to the plant grounding system: This may be a potential

equalization line or a star grounding system depending on national or company codes of practice.

Connecting cable immunity to temperature change

Indicates that the connecting cables must be able to withstand temperatures of at least 85 °C.

Safety instructions

Observe the safety instructions in the related Operating Instructions.

>=t 85°C

Identification Waterpilot FMX167

6 Endress+Hauser

2 Identification

2.1 Device designation

2.1.1 Identifying the measuring device via the nameplate

The nameplate is secured to the extension cable of the FMX167, see also → ä 8, Section 3.2.

P01-FMX167xx-18-xx-xx-xx-003

Fig. 1: Nameplate for Waterpilot FMX167

1 Order code

See the specifications on the order confirmation for the meanings of the individual letters and

digits.

2 Serial number

3 Length of the extension cable

4 Nominal measuring range

5 Current output

6 Supply voltage

7 TAG

8 Wetted materials

9 Ex symbol (optional)

10 CSA symbol (optional)

11 FM symbol (optional)

12 Observe the information on installation in the Operating Instructions!

13 Identification number of the notified body for ATEX (optional)

14 Text for approval (optional)

15 Approval symbol (optional)

16 Test date (optional)

17 Symbol: Observe Safety Instructions, with information on the documentation number, e. g. XA131P-C (optional)

18 FMX167 connection diagram

19 Pt100 connection diagram if the Waterpilot was ordered with Pt100.

In addition, the FMX167 with an outer diameter of 22 mm and 42 mm also bears the following

information:


Fig. 2: FMX167 labeling

1 Serial number

2 Nominal measuring range

3 CE mark or approval symbol

4 Identification number of the notified body for ATEX (optional)

5 Text for approval (optional)

Ser.-No.:Order Code: L=

Mat:

Messbereich/range:

Dat./Insp.:

25

00

00

87

4-C

TAG:

Vmax:

Waterpilot FMX167

Made in Germany, D-79689 Maulburg

8

10

5

12

3

4

9

67

1211

18

1914 15

16 17

13

Waterpilot FMX167

Serial-No.:Messbereich/range:

12

35

4

Waterpilot FMX167 Installation

Endress+Hauser 7

2.1.2 Identifying the measuring device via the order code

Specific device features make up the order code. You can assign these features in the "Ordering

information" section of Technical Information TI351P/00/EN.

2.2 Scope of delivery

The scope of delivery comprises:

• Waterpilot FMX167, optionally with integrated Pt100 resistance thermometer

• Optional accessories (→ ä 18, Chap. 7)

Documentation supplied:

• Operating Instructions BA231P (this document)

• Calibration report/Final inspection report

• SD126P drinking water approval (optional)

• Devices suitable for use in hazardous areas:

Additional documentation such as Safety Instructions (XA), Control Drawings (ZD)

2.3 CE mark, Declaration of Conformity

The devices are designed to meet state-of-the-art safety requirements, have been tested and left the

factory in a condition in which they are safe to operate. The devices comply with the applicable

standards and regulations as listed in the EC Declaration of Conformity and thus comply with the

legal requirements of the EC Directives. Endress+Hauser confirms the conformity of the device by

affixing to it the CE mark.

2.4 Registered Trademarks

GORE-TEX®

W.L. Gore & Associates, Inc., USA brand.

TEFLON®

E.I. Du Pont de Nemours & Co., Wilmington, USA brand.

3 Installation

3.1 Incoming acceptance and storage

3.1.1 Incoming acceptance

• Check the packaging and the contents for damage.

• Check the shipment, make sure nothing is missing and that the scope of supply matches your

order.

3.1.2 Storage

The device must be stored in a dry, clean area and protected against damage from impact

(EN 837-2).

Storage temperature range:

• FMX167: –40 to +80 °C

• TMT181: –40 to +100 °C

• Terminal box: –40 to +80 °C

Installation Waterpilot FMX167

8 Endress+Hauser

3.2 Installation conditions


Fig. 3: Examples of installation

For accessories, see Chap. 7.

1 Extension cable mounting screw can be ordered as an accessory

2 Terminal box can be ordered as an accessory

3 Extension cable bending radius > 120 mm

4 Mounting clamp can be ordered as an accessory

5 Extension cable

6 Guide tube for FMX167

7 Additional weight can be ordered as an accessory

8 Protection cap

! Note!

• Cable length

– Customer-specific length in meters or feet.

– Limited cable length when performing installation with freely suspended device with extension

cable mounting screw or mounting clamp, as well as for FM/CSA approval: max. 300 m/

984 ft.

• Sideways movement of the level probe can result in measuring errors. For this reason, install the

probe at a point free from flow and turbulence, or use a guide tube. The internal diameter of the

guide tube should be at least 1 mm larger than the outer diameter of the selected FMX167.

• The cable must end in a dry room or a suitable terminal box. The terminal box from

Endress+Hauser provides optimum humidity and climatic protection and is suitable for outdoor

installation.

➀

➂

➁

➃

➄

➅

➆

➇

FMX167

OPEN

CLOSE

90°

90°

Ser.-No.:Order Code: L=

Mat:

Messbereich/range:

Dat./Insp.:

25

00

00

87

4-C

TAG:

Vmax:

Waterpilot FMX167

Made in Germany, D-79689 Maulburg


Endress+Hauser 9

• Protection cap: The device is provided with a protection cap to prevent mechanical damage to the

measuring cell. This cap should not be removed during the transportation and installation process.

• Endress+Hauser recommends using twisted, shielded cables for any further wiring.

3.2.1 Dimensions

For dimensions, please refer to Technical Information TI351P/00/EN for the Waterpilot,

"Mechanical construction" section (→ see also: www.endress.com → Select Country → Download

→ Media Type: Documentation).

3.3 Installation instructions

3.3.1 Mounting the Waterpilot with a mounting clamp


Fig. 4: Mounting with a mounting clamp

1 Extension cable

2 Mounting clamp

3 Clamping jaws

Mounting the mounting clamp:

1. Mount the mounting clamp (item 2). When selecting the place to fix the unit, take the weight

of the extension cable (item 1) and the device into account.

2. Raise the clamping jaws (item 3). Position the extension cable (item 1) between the clamping

jaws as illustrated in the graphic.

3. Hold the extension cable in position (item 1) and push the clamping jaws (item 3) back down.

Tap the clamping jaws gently from above to fix in place.

➀

➂

➁


10 Endress+Hauser

3.3.2 Mounting with an extension cable mounting screw


Fig. 5: Mounting with extension cable mounting screw, here illustrated with thread G 1 ½

1 Extension cable

2 Cover mounting screw

3 Sealing ring

4 Clamping sleeves

5 Mounting screw adapter

6 Top edge of clamping sleeve

7 Required length of extension cable and probe before assembly

8 After assembly, item 7 is located next to the mounting screw with

G 1 ½thread: height of sealing surface of the adapter or 1 ½ NPT thread height of thread run-out of adapter

! Note!

If you want to lower the level probe to a certain depth, place the top edge of the clamping sleeve

40 mm higher than the required depth. Then push the extension cable and the clamping sleeve into

the adapter as described in Step 6 in the following section.

Mounting extension cable mounting screw with G 1 ½or NPT thread:

1. Mark the desired length of the extension cable on the extension cable, see note on this page.

2. Insert the probe through the measuring aperture and carefully lower on the extension cable.

Fix the extension cable to prevent it from slipping.

3. Push the adapter (item 5) over the extension cable and screw it tightly into the measuring

aperture.

4. Push the sealing ring (item 3) and cover (item 2) onto the cable from above. Press the sealing

ring into the cover.

5. Place the clamping sleeve (item 4) around the extension cable (item 1) in accordance with

Figure 6.

6. Push the extension cable with the clamping sleeve (item 4) into the adapter (item 5).

7. Push the cover (item 2) and sealing ring (item 3) onto the adapter (item 5) and screw tightly

to the adapter.

! Note!

Reverse the sequence of steps to remove the extension cable mounting screw.

" Caution!

Mounting in unpressurized containers only.

�

➀

➂

➁

➃

➄

➅

➆

SW 36

41 AFSW 41

36 AF

+4

0

8

(+

1.5

7)

mm (inch)


Endress+Hauser 11

3.3.3 Mounting the terminal box

The optional terminal box is mounted with four screws (M 4). For the dimensions of the terminal

box, please refer to Technical Information TI351P/00/EN for the Waterpilot, "Mechanical

construction" section (→ see also: www.endress.com → Select Country → Download → Media

Type: Documentation).

3.3.4 Mounting the TMT181 temperature head transmitter


Fig. 6: Temperature head transmitter mounting, here illustrated with terminal box. Only open the terminal box with

a screwdriver.

1 Mounting screws

2 Mounting springs

3 TMT181 temperature head transmitter

4 Circlips

5 Terminal box

Mounting the temperature head transmitter:

1. Guide the mounting screws (item 1) with the mounting springs (item 2) through the guide

holes of the temperature head transmitter (item 3).

2. Fix the mounting screws with the circlips (item 4). Circlips, mounting screws and springs are

included in the scope of delivery for the temperature head transmitter.

3. Screw the temperature head transmitter into the field housing tightly.

(Max. width of screwdriver blade 6 mm)

# Warning!

To prevent damage to the temperature head transmitter, do not tighten the mounting screw too

tightly.

➀

➂

➁

➃

➄

CLOSE

90°

OPEN

90°


12 Endress+Hauser

! Note!

A minimum distance of 7 mm must be maintained between the terminal strip and the TMT181

temperature head transmitter.

P01-FMXxxxxx-06-xx-xx-xx-022

3.4 Post-installation check

Check that all screws are firmly seated.

>7

(>0.27)

mm (inch)

Waterpilot FMX167 Wiring

Endress+Hauser 13

4 Wiring

4.1 Connecting the device

! Note!

When using the measuring device in hazardous areas, installation must comply with the applicable

national standards and regulations and the Safety Instructions (XAs) or the Installation or Control

Drawings (ZDs).

• The supply voltage must match the supply voltage on the nameplate. → ä 6, Chap. 2.1.1 and

Chap. 2.1.2)

• Switch off the supply voltage before connecting the device.

• The cable must end in a dry room or a suitable terminal box. The IP66/IP67 terminal box with

a GORE-TEX® from Endress+Hauser is suitable for outdoor installation (see also → ä 11,

Chap. 3.3.3 "Mounting the terminal box").

• Connect the device in accordance with the following diagrams. Reverse polarity protection is

integrated in both the Waterpilot FMX167 and TMT181 temperature head transmitter. Changing

the polarities will not result in the destruction of the devices.

• A suitable circuit breaker should be provided for the device in accordance with IEC/EN 61010.

Waterpilot FMX167, standard Waterpilot FMX167 with Pt100 1)


Fig. 7: Electrical connection

Versions "7" or "3" for feature 70

"Additional fittings" in order code

m Not for FMX167 with an outer diameter of 29 mm


Fig. 8: Electrical connection with Pt100

Versions "1" or "4" for feature 70 "Additional

fittings" in order code

Wire colors: RD = red, BK = black, WH = white, YE = yellow, BU = blue, BR = brown

1) Not for use in hazardous areas.

RD BK

FMX167

RL

4…20 mA

10…30 V DC

➀

FMX167

Pt 100

RD BK

WH

YE BU

BR

10…30 V DC

4…20 mA

RL

➀

Wiring Waterpilot FMX167

14 Endress+Hauser

1) Not for use in hazardous areas.

4.1.1 Supply voltage

4.1.2 Cable specification

• FMX167 with optional Pt100

– Commercially available, shielded instrument cable

– Terminals, FMX167 terminal box: 0.08 to 2.5 mm2

• TMT181 temperature head transmitter (optional)

– Commercially available instrument cable

– Terminals, FMX167 terminal box: 0.08 to 2.5 mm2

– Transmitter terminals: max. 1.75 mm2

! Note!

The extension cables are shielded for versions with outer diameters of 22 mm or 42 mm. In the

following cases, Endress+Hauser recommends the use of a shielded cable as the cable extension:

• For large distances between the end of the extension cable and the display and/or evaluation unit

• For large distances between the end of the extension cable and the temperature head transmitter

• When directly connecting the Pt100 signal to a display and/or evaluation unit

Waterpilot FMX167 with Pt100 and TMT181 temperature head transmitter 1)

(4 to 20 mA)


Fig. 9: FMX167 with Pt100 and TMT181 temperature head transmitter (4 to 20 mA), version "5" for feature 70 in the

order code (→ see Technical Information TI351P, "Ordering information" section).

m Not for FMX167 with an outer diameter of 29 mm

Wire colors: RD = red, BK = black, WH = white, YE = yellow, BU = blue, BR = brown

Version Supply voltage

FMX167 FMX167 + Pt100 TMT181 temperature

head transmitter

Standard 10 to 30 V DC 10 to 30 V DC 8 to 35 V DC

2

1

6

5

4

3

Pt 100

RD BK

WH

YE BU

BR

FMX167

8…35 V DC

4…20 mA

10…30 V DC

4…20 mA

TMT181 (4…20 mA)

RL

RL

➀

Waterpilot FMX167 Wiring

Endress+Hauser 15

4.1.3 Power consumption/current consumption

4.1.4 Load

The maximum load resistance depends on the supply voltage (Ub) and must be determined

individually for each current loop. See formulae and diagrams for "FMX167" and "Temperature head

transmitter".

The total resistance resulting from the resistances of the connected devices, the connecting cable

and, where applicable, the resistance of the extension cable may not exceed the load resistance

value.

FMX167 FMX167 + Pt100 TMT181 temperature

head transmitter

Power consumption ≤ 0.675 W at 30 V DC ≤ 0.675 W at 30 V DC ≤ 0.875 W at 35 V DC

Current consumption Max. ≤ 22.5 mA

Min. ≥ 3.5 mA

Max. ≤ 22.5 mA

Min. ≥ 3.5 mA

Pt100: ≤ 0.6 mA

Max. ≤ 25 mA

Min. ≥ 3.5 mA

FMX167 Temperature head transmitter

P01-FMX167xx-16-xx-xx-xx-000 P01-FMX167xx-16-xx-xx-xx-001

Rtot ≤ – 2 • 0.09 • l – Radd

U – 10 Vb

0.0225 A

Ωm

Rtot ≤ – Radd

U – 8 Vb

0.025 A

Rges = Max. load resistance [Ω]

Radd = Additional resistances such as resistance of evaluation unit and/or display unit, cable resistance [Ω]

Ub = Supply voltage [V]

l = Simple length of extension cable [m] (cable resistance per wire ≤ 0.09 Ω/m)


Fig. 10: FMX167 load chart for estimating the load

resistance. Additional resistances, such as the

resistance of the extension cable, have to be

subtracted from the value calculated as shown

in the equation.


Fig. 11: Temperature head transmitter load chart for

estimating the load resistance. Additional

resistances have to be subtracted from the

value calculated as shown in the equation.

888

444

666

222

3020 2510 15

R[ ]Ω

[V]

UB 3020 25158 3510

1080

880

480

280

680

80

R[ ]Ω

[V]

UB

Wiring Waterpilot FMX167

16 Endress+Hauser

4.2 Measuring unit electrical connection

4.2.1 Overvoltage protection

! Note!

• To protect the Waterpilot FMX167 and the TMT181 temperature head transmitter from large

interference voltage peaks, Endress+Hauser recommends installing external overvoltage

protection upstream and downstream of the display and/or evaluation unit as shown in the

graphic.

• Overvoltage protection in accordance with EN 61000 (500V symmetrical/1000V asymmetrical)

is integrated in the Waterpilot FMX167 as standard.

P01-FMX167xx-14-xx-xx-en-006

Fig. 12: Measuring unit electrical connection

1 Power supply, display and evaluation unit with one input for Pt100

2 Power supply, display and evaluation unit with one input for 4 to 20 mA

3 Power supply, display and evaluation unit with two inputs for 4 to 20 mA

OVP Overvoltage protection, e. g. HAW from Endress+Hauser

4.3 Post-connection check

The following checks must be performed after completing electrical connection of the device:

• Does the supply voltage match the specifications on the nameplate?

• Is the device connected as described in Chap. 4.1 "Connecting the device"?

• Are all screws firmly tightened?

• Optional terminal box: are the cable glands leaktight?

Pt 100

Pt100 4…20 mA

➀

➁

➁

➂

FM

X1

67

+P

t10

0

4…20 mA

4…20 mA

4…20 mA

Powersupply

Temperature

Temperature

Level

Level

OP

OP

OP

OP

Powersupply

OP

OP

Powersupply

OP

Waterpilot FMX167 Operation

Endress+Hauser 17

5 Operation

! Note!

Endress+Hauser offers comprehensive measuring point solutions with display and/or evaluation

units for the Waterpilot and TMT181 temperature head transmitter. Your Endress+Hauser service

organization would be glad to be of service if you have any other questions. For contact addresses,

please go to www.endress.com/worldwide.

6 Maintenance

No special maintenance work is required for the Waterpilot and for the optional TMT181

temperature head transmitter.

! Note!

Terminal box: Keep the pressure compensation and GORE-TEX® filter free from contamination.

6.1 Exterior cleaning

Please note the following points when cleaning the devices externally:

• The cleaning agents used should not corrode the housing surface and the seals. Information on

this can be found on the nameplate → ä 6.

• Mechanical damage to the process isolating diaphragm or the extension cable must be avoided.

• Only clean the terminal box with water or with a cloth dampened with very diluted ethanol.

Accessories Waterpilot FMX167

18 Endress+Hauser

7 Accessories

Various accessories, which can be ordered separately from Endress+Hauser, are available for the

Waterpilot → see also Technical Information TI351P/00/EN, "Ordering information" section.

7.1 Mounting clamp

• Endress+Hauser offers a mounting clamp for easy Waterpilot mounting (→ ä 9, Chap. 3.3.1).

• Material: 1.4404 (AISI 316L) and fiberglass reinforced PA (polyamide)

• Order number: 52006151

7.2 Terminal box

• Terminal box IP 66/IP 67 with GORE-TEX®-filter incl. 3 installed terminals.

The terminal box is also suitable for installing a temperature head transmitter (order number:

52008794) or for four additional terminals (order number: 52008938) (→ ä 11, Chap. 3.3.4).


7.3 Additional weight for FMX167 with an outer diameter

of 22 mm and 29 mm

P01-FMX167xxx-06-xx-xx-xx-014

• Endress+Hauser offers additional weights to prevent sideways movement that results in

measuring errors, or to make it easier to lower the device in a guide tube.

You can screw several weights together. The weights are then attached directly to the Waterpilot.

For the Waterpilot with an outer diameter of 29 mm (version with coated housing), a maximum

of 5 weights may be attached.

• Material: 1.4435 (AISI 316L)

• Weight: 300 g


ø22

M 14x1

105.8

110.6

Waterpilot FMX167 Accessories

Endress+Hauser 19

7.4 TMT181 temperature head transmitter (4 to 20 mA)

• 2-wire temperature head transmitter, configured for a measuring range from –20 to +80 °C. This

setting offers a temperature range of 100K which can be easily mapped. Please note that the

Pt100 resistance thermometer is designed for a temperature range from –10 to +70 °C. → ä 11,

Chap. 3.3.4.


7.5 Extension cable mounting screw

• Endress + Hauser offers extension cable mounting screws to ease FMX167 mounting and to seal

the measuring aperture. → ä 10, Chap. 3.3.2.

• Material: 1.4301 (AISI 304)

• Order number for extension cable mounting screw with G 1 ½ A thread: 52008264

• Order number for extension cable mounting screw with 1 ½ NPT thread: 52009311

7.6 Terminals

• Four terminals in strip for FMX21 terminal box, suitable for wire cross-section: 0.08 to 2.5 mm2


7.7 Testing adapter for Waterpilot with an outer diameter

of 22 mm and 29 mm

P01-FMX167xxx-06-xx-xx-xx-013

Fig. 13: Testing adapter

A Connection suitable for Waterpilot

B Compressed air hose connection, internal diameter of quick coupling piece 4 mm

• Endress+Hauser offers a testing adapter to ease function-testing of the level probes.

• Observe the maximum pressure for the compressed air hose and the maximum overload for the

level probe. (→ For the maximum overload of the cable probe, see Technical Information

TI351P/00/EN for the Waterpilot or go to www.endress.com → Select Country → Download

→ Media Type: Documentation)

• Maximum pressure of the quick coupling piece supplied: 10 bar

• Adapter material: 1.4301 (AISI 304)

• Quick coupling piece material: anodized aluminum

• Adapter weight: 39 g


SW 12

M 14x1

~25

~33

SW 22

SW 13

A

22 AF

13 AF

12 AF

Troubleshooting Waterpilot FMX167

20 Endress+Hauser

7.8 Cable marking

To make installation easier, Endress+Hauser marks the extension cable if a customer-specific length

has been ordered, see Technical Information TI351P/00/EN, "Ordering information" section.

! Note!

• The mark is only for installation purposes.

It must be thoroughly removed without trace in the case of devices with drinking water approval.

The extension cable must not be damaged in the process.

• Not for use of the Waterpilot FMX167 in hazardous areas.

8 Troubleshooting

8.1 Troubleshooting specific to Waterpilot FMX167 with

optional Pt100

8.2 Troubleshooting specific to TMT181 temperature head

transmitter

Error description Cause Remedial action

No measuring signal 4 to 20 mA cable not connected

correctly

Connect device in accordance with

→ ä 13, Chap. 4.1.

No power supplied via the 4 to 20 mA

cable

Check current loop.

Supply voltage too low (min. 10 V DC) – Check supply voltage.

– Overall resistance greater than max.

load resistance, → ä 13, Chap. 4.1

Waterpilot defective Replace the Waterpilot.

Temperature measured value is

inaccurate/incorrect (only for

Waterpilot FMX167 with Pt100)

Pt100 connected in 2-wire circuit,

cable resistance was not compensated

for

– Compensate cable resistance.

– Connect Pt100 as 3-wire or 4-wire

circuit.

Error description Cause Remedial action

No measuring signal 4 to 20 mA cable not connected

correctly


→ ä 13, Chap. 4.1.

No power supplied via the 4 to 20 mA

cable

Check current loop.

Supply voltage too low (min. 8 V DC) – Check supply voltage.

– Overall resistance greater than max.

load resistance, → ä 13,

Chap. 4.1.

Error current ≤ 3.6 mA or ≥ 21 mA Pt100 not connected correctly Connect device in accordance with

→ ä 13, Chap. 4.1.

4 to 20 mA cable not connected

correctly


→ ä 13, Chap. 4.1.

Pt100 resistance thermometer

defective

Replace the Waterpilot.

Temperature head transmitter

defective

Replace the temperature head

transmitter.

Measured value is inaccurate/

incorrect

Pt100 connected in 2-wire circuit,

cable resistance was not compensated

– Compensate cable resistance.

– Connect Pt100 as 3-wire or 4-wire

circuit.

Waterpilot FMX167 Technical data

Endress+Hauser 21

8.3 Spare parts

! Note!

You can order spare parts directly from your Endress+Hauser service organization.

Protection cap for process isolating diaphragm

For FMX167 with an outer diameter of 22 mm and 29 mm

• 5 pieces in set


For FMX167 with an outer diameter of 42 mm

• Order number: 917755-0000

Pressure compensation kit

• Set comprising 10 Teflon filters and 5 cable sleeves for the extension cable


8.4 Return

Before you send in a device for repair:

• Remove all signs of fluids, paying particular attention to seal grooves and gaps in which fluid can

become lodged. This is especially important if the fluid is hazardous to health. Please refer also to

the "Declaration of Hazardous Material and Decontamination" (second last page).

Please enclose the following when returning the device:

• The duly completed and signed "Declaration of Hazardous Material and Decontamination" (see

second last page).

Only then can Endress+Hauser inspect the returned device.

• The chemical and physical properties of the medium.

• A description of the application.

• A description of the error which occurred.

• Special instructions on handling, if necessary, e.g. safety data sheet as per EN 91/155/EEC.

8.5 Disposal

When disposing, separate and recycle the device components based on the materials.

9 Technical data

For the technical data, please refer to Technical Information TI351P/00/EN for the Waterpilot

(→ see also: www.endress.com → Select Country → Download → Media Type: Documentation).

Waterpilot FMX167 Index

22 Endress+Hauser

Index

AAccessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

CCable marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Connecting the device . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

LLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

MMaintenance and exterior cleaning . . . . . . . . . . . . . . . . . . 17

Mounting the extension cable mounting screw . . . . . . . . . 10

Mounting the mounting clamp . . . . . . . . . . . . . . . . . . . . . . 9

Mounting the terminal box. . . . . . . . . . . . . . . . . . . . . . . . 11

Mounting the TMT181 temperature transmitter . . . . . . . . 11

NNameplate for Waterpilot FMX167 . . . . . . . . . . . . . . . . . . . 6

OOvervoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

PPower consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Pressure compensation kit . . . . . . . . . . . . . . . . . . . . . . . . 21

Protection cap for process isolating diaphragm. . . . . . . . . . 21

RReturn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

SSafety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

TTroubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

P/S

F/K

onta

XIV

Because of legal regulations and for the safety of our employees and operating equipment, we need the "Declaration of Hazardous Materialand De-Contamination", with your signature, before your order can be handled. Please make absolutely sure to attach it to the outside of thepackaging.Aufgrund der gesetzlichen Vorschriften und zum Schutz unserer Mitarbeiter und Betriebseinrichtungen, benötigen wir die unterschriebene"Erklärung zur Kontamination und Reinigung", bevor Ihr Auftrag bearbeitet werden kann. Bringen Sie diese unbedingt außen an derVerpackung an.

Serial number

Seriennummer ________________________Type of instrument / sensor

Geräte-/Sensortyp ____________________________________________

Process data/Prozessdaten Temperature _____ [°F] [°C]

Conductivity / ________

_____

Leitfähigkeit

/

[μS/cm]

Temperatur Pressure _____ [psi] [ Pa ]

Viscosity _____ [cp] [mm /s]

_____

_____

/

/

Druck

Viskosität2

corrosiveätzend

harmlessunbedenklich

other *sonstiges*

toxicgiftig

Processmedium

IdentificationCAS No.

flammableentzündlich

harmful/irritant

gesundheits-schädlich/

reizend

Medium /concentrationMedium /Konzentration

Returned partcleaned with

Medium forprocess cleaning

Medium and warnings

Warnhinweise zum Medium

* explosive; oxidising; dangerous for the environment; biological risk; radioactive* explosiv; brandfördernd; umweltgefährlich; biogefährlich; radioaktiv

Please tick should one of the above be applicable, include safety data sheet and, if necessary, special handling instructions.Zutreffendes ankreuzen; trifft einer der Warnhinweise zu, Sicherheitsdatenblatt und ggf. spezielle Handhabungsvorschriften beilegen.

Description of failure / Fehlerbeschreibung __________________________________________________________________________

______________________________________________________________________________________________________________

______________________________________________________________________________________________________________

“We hereby certify that this declaration is filled out truthfully and completely to the best of our knowledge.We further certify that the returnedparts have been carefully cleaned. To the best of our knowledge they are free of any residues in dangerous quantities.”“Wir bestätigenw

bestätigen, die vorliegende Erklärung nach unserem besten Wissen wahrheitsgetreu und vollständig ausgefüllt zu haben. Wireiter, dass die zurückgesandten Teile sorgfältig gereinigt wurden und nach unserem besten Wissen frei von Rückständen in gefahrbringen-

der Menge sind.”

(place, date / Ort, Datum)

Company data /Angaben zum Absender

Company / ________________________________

_________________________________________________

Address /

_________________________________________________

_________________________________________________

Firma ___

Adresse

Phone number of contact person /

____________________________________________

Fax / E-Mail ____________________________________________

Your order No. / ____________________________

Telefon-Nr. Ansprechpartner:

Ihre Auftragsnr.

Medium zurEndreinigung

Medium zurProzessreinigung

Medium imProzess

Used as SIL device in a Safety Instrumented System / Einsatz als SIL Gerät in Schutzeinrichtungen

RA No.

Erklärung zur Kontamination und ReinigungDeclaration of Hazardous Material and De-Contamination

Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and mark the RA#clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.

Bitte geben Sie die von E+H mitgeteilte Rücklieferungsnummer (RA#) auf allen Lieferpapieren an und vermerken Sie dieseauch außen auf der Verpackung. Nichtbeachtung dieser Anweisung führt zur Ablehnung ihrer Lieferung.

Name, dept./Abt. (please print / )bitte Druckschrift Signature / Unterschrift

www.endress.com/worldwide

BA231P/00/EN/06.09

71096102

CCS/FM+SGML6.0 71096102

Endress Hauser LC301 Manual

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Transcript of Endress Hauser LC301 Manual