ENSIM SENSORS DX-ELS-tx User manual

OPERATING
MANUEL
LEVEL TRANSMITTERS
DX-ELS-tx
Model :
Model: 01-2019-004
Information in this manual is reviewed and completely reliable. Responsibility is not assumed due to any typing error.
Products in this manual are available only for information purpose and they may be changed without notice.
Important Notes:
Used Symbols :
Table of Contents :
1. General Information ...........................................................................................................................................2
2. Installation ..................................................................................................................................................7
3. Failure Detection ..............................................................................................................................................16
4. Disassembly of Instrument ..................................................................................................................................16
5. Service ......................................................................................................................................................16
6. Recalibration...............................................................................................................................16
7. Repair.......................................................................................................................................................16
8. Disposal ..................................................................................................................................................16
9. Terms of Warranty .....................................................................................................................................16
10. Terms of Return ..............16
1
Models:
DX-ELS-tx
1783
Please read this manual carefully before installation of the level transmitter. User is responsible for
accidents and losses arising from failure to comply with the warnings in this manual.
In the event that level transmitter is broken, take measures in order to prevent accidents and losses which
can occur in its system.
There is not any fuse and circuit breaker on the instrument; they should have been added to the system
by the user.
This manual should be stored in an easily accessible place for subsequent use.
Do not operate the system before making assembly in compliance with the assembly chart related
to the instrument.
Do not make any modification on the instrument and do not try to repair it. Reparation should be made
by authorized service personnel.
The instrument's useful life, determined and announced by the ministry, is 10 years.
Products which do not contain label and serial number are considered to be excluded from the warranty scope.
: Caution : Note : Disposal

2
1. General Information :
1.1. Material Acceptance
Check that there is no damage on the packages during the transportation immediately after the material acceptance. If packages are
damaged, open the packages immediately and check whether products are affected or not, if there is any damage, send your
complaint report to the transporter company and its photocopy to the address of our company.
1.2. Information about Areas of Use
Level Switch is designed for industrial plants. It should never be used in mines.
Otherwise, the responsibility of the manufacturer is eliminated.
Tank level measurement and control,boiler kontrol,store room control..
Ambient Conditions: Relative Humidity: 0-98 % RH Ambient temperature: 60 °C (It is not used under -20 °C)
1.3. Working Principle
DX-ELS-tx level sensors are used for tank levels and for controls. In the float when the magnet magnetic area moves according to the
liquid in the tube, then the reed swicthes the electrical circuit on or off when it reaches the level of the sensor.Reed swicthes in and out.
The changes of the reed sensors with alarm or a level information can be assessable with a relay circuit or a control device.Sensitivity increases
according to reed sensor lowering range.The advantages of providing the analog output in the enclosure are preferred by the users.
1.4. Reed Relay and Operation Conditions
Advantages:
*A variety of materials according to the flow
*Different choices of ignition
*Quick delivery
*Different types of technics
Glass Tube Contact
Inert Gas Magnetic Reed
Wire
Magnet
Closed
Open
SPST-NO
Single Pole-Single Throw
Normally Open
SPST-NC
Single Pole-Single Throw
Normally Closed
SPDT-NO/NC
Single Pole-Double Throw
Open / Closed Contact
Inductive Load
Capacitive Load
When reed switch is used for loads such as electromagnetic relay ,contactor or solenoid, reed switch may be exposed to very high
voltage depending on value of inductive load. This causes either failure of switch or shortening its service life. Therefore, it is
recommended to be used as follows depending on used voltage, for the purpose of protection of switch.
When reed switch is used with capacitive load, it may cause that high current passes over reed switch, depending on value of
capacity during Charge '96 Discharge of capacity. So this may cause failure of switch. It is recommended to be used as follows
depending on used voltage, for the purpose of protection of switch.
Inductive Load Inductive Load Inductive Load
Diod
DC AC AC
C R Varistor
Neon Lamp
AC
R
AC
C
R

3
1.5. Technical Specifications
Example of application :
Digital
Display PLC Analogue
Indicator
ll 1/2 G Ex d llC Tx*1 Ga/Gb For Gas
ll 1/2 D Ex (ta/tb)*3 lllC Tx*2 For Dust
Have a look at the temperature class chart.
Certification
*
Max. 100 °C
0-98 %Rh (Non-condensing)
(-) 20 °C ... (+) 60 °C
304 St.St. (Std.) Opt. 316 St.St. , Aluminium
Aluminium Injection Molding- AlSi12Fe (Std)
Black (RAL 9005)
316 St.St. (Std.) Opt. PU , PP
304 St.St. (Std.) Opt. 316 St.St. , Brass
2" BSP (Std.) Opt.Selectable from Table.
S40A (Std.) , Selectable from Table.
1 ( Std.) A large number of available.
Max. 2500 mm (Thread Included)
Terminals
M20 x 1,5 (Std)
4-20 mA Std. Two Wire Opt. 4-20 mA , 0-20 mA , 0-10 V Three Wire, Ohm
12...32 VDC
IP 66 (EN60529)
CE Declaration , EMC , LVD , ATEX
DX-ELS-tx
Working Temperature (Tp)
Ambient Humidity
Ambient Temperature (Ta)
Material Connection
Housing
Float
Pipe
Connection
Float Type
Number of Float
Stem Length
Electrical Connection
Cable and Plug Entry
Output
Supply Voltage
Protection Class
Certifications and Approvals

4
Std. Package
1.8. Target Group
This operating manual has been prepared for qualified technical personnel.
1.9. Certifications and Approvals
:It shows that, product meets required conditions of EU with CE stamp
and stipulate that product passed quality assessment stages
TS EN 60079 - 0 : 2013
TS EN 60079 - 1 : 2014
TS EN 60079 - 31 : 2014
ATEX (2014 / 34 / AB) :
LVD (2014 / 35 / AB) :TS EN 61010 - 1 : 2012
TS 3033 EN 60529 : 1997
TS EN 61326 - 1 : 2013EMC (2014 / 108 / AT) :
All the features and tests on this decument has manufactured with DX-ELS-tx models at LONCA Inc.
Note:
1.6. Label Information :
1.7. Package and package contents :
Please check whether you have taken delivery
of below listed content completely or not and check
its conformity with criterions in your order:
*Float Level Transmitters
*This operating manual
Box
Label
Type
Level Transmitteri
S.N.
Quantity
DX-ELS-tx 025-00-009-02-12-02-500-113-19-10/0
IE18030050-0008
:
:
1 pc.:
Serial Number
Model
Piece Barcode
Kullaným Kýlavuzu Montajdan Önce Okunmalýdýr.
Supply 24VDC ±%10:
IE18030050-0008
Supply Voltage
:
:
:
:
:
Model
Serial Number
Notified
Date Sign
Explosive Protection AreaProduct Name
Producer Website
Warning Symbols
Working Conditions
Manufacturer
Brand
Product
Label
If the ATEX certificate metal label is damaged, you can contact
the manufacturer with the serial number.
Note :
Metal
Label
Type : DX-ELS-tx 025-00-009-02-12-02-500-113-19-10/0
Power Supply
Output
Process Temp. / Press.
T (Ambient)
Serial Number
Level Switch
24VDC +/- %10
4-20mA Two Wire
: Max. 125°C / Max. 30 bar
-20...+60°C
IE18030050-0008
www.ensim.com.tr
MADE IN TURKIYE
1783
Ground
Label
IE 18 03 0095 - 0014
Product
Number
System
Number
Month
Year
Work
Order
LONCA A.Þ. Ferhatpaþa Mah. Gazipaþa Cad. No:104A
34888 Ataþehir - ÝSTANBUL / TÜRKÝYE
TSE 18ATEX0099
ll 1/2 G Ex d llC Tx*1 Ga/Gb
ll 1/2 D Ex (ta/tb)*3 lllC Tx*2
Type B20x
www.ensim.com.tr
16A 240 VAC 50 / 60 Hz IE18030095-0014
S.No:
Manufacturer Name Manufacturer Address
Model Serial
Number
Features
Explosive Protection
Area ATEX Classes
Explosive Protection AreaProduct Name

1.10. Safety Ýnstructions (ATEX)
Safety instructions should be read and applied to the end.
-The following notes must be taken into attention to protect the operator and the enviroment from possible hazards.
-The device setup and maintenance of this device must be done by knowledgeable persons who has read the instructions and is familiar with
the safety at work.
-Ýt should be checked by the users that the products are fitted suitable to the zone maps.
-Work safety,must be observe by accident prevention regulations and national installation standards.
-The product should be used within the specification presented guideline.
-You can only mount the device when there is no presure.
-These safety instructions are protected in terms of 1 / 2 D and 1 / 1 G category for DX-ELS-tx coded series and is compatible with
TSE 18ATEX0099 and CE certificate.
-The Label should be used in appropriate environments.
-Because the enviroment is max. 60 °C you should choose a suitable cable for use.
-Do not over tighten the cable gland in order not to affect the IP protection class.
-Make sure the cable entry and plug is tightened right.
-Ground connection must be done properly and checked without energizing.
-Before starting use make sure the lid is fully closed and the set screw is tightened.
-DX-ELS-tx models are metal protected.Ýt is Compatible with different supply voltages specified in the catalog.
- The metal enclosure must be in the 2D or 2G zone. The pipe and float section must be located in the 1D and 1G zone.
-Max. working temperature,max. Surface temperature can change depending on the model, Please read the document carefully before using.
-During the mounting it should be checked that there is no mechanical stress or deformation in the tank wall.When this happens, the sensor should
not be energized without the necessary correction measures.
-Check that the presure in the tank hasnt exceed the presure shown in the catalog.
-The mounting sensor must be mount properly in the tank filling system.In case it is not suitable, the sensor must be protected and the in-tank
apparatus must be protected.
-The sensor is designed to withstand the chemical effects of the materials.Check the suitability of different materials.
-The Sensors are in suitable storage conditions and protected from dust and damp.
-Device repairs should only be done at the manufacturer Lonca Inc.
-Protect the device from friction and cleaning should be done without water.
-In case of improper circuit conditions, the main energy must be completely disconnected and safety measures should be taken without replacing
the temperature circuit breaker with its backup.Changes should be made in a safe area.
5

6
1.11. ATEX Marking Sample Description
II 1/2 D Ex ta/tb IIIC T4 IP66
II 1/2 G Ex d IIC T4 IP66
Dust
Explosive Protection
Area
Equipment Group
Equipment Category
Explosive Atmosphere
Explosive Protection
Protection Type
Dust Type
Temperature Class
(Max. Surface Temperature)
Housing Protection Class
Gas
Explosive Atmosphere
Protection Type
Temperature Class
(Max. Surface Temperature)
Housign Protection Class
Equipment Group
Equipment Category
Explosive Protection
Gass Type
Explosive Protection
Area

2. Installation :
7
Mechanic Connections :
Thread Hex
B
b
Dimension
B
Hex
[mm]
Thread Length
b [mm]
1/8 BSP
1/4 BSP
3/8 BSP
1/2 BSP
3/4 BSP
1 BSP
1 1/4 BSP
1 1/2 BSP
2 BSP
17
17
24
27
32
41
51
60
70
12
12
20
14
14
23
23
23
23
(ISO228-1)
001
002
003
004
005
006
007
008
009
Order
Code
Flanged
b
D1
D
PN 16 D (mm)
DN 25
DN 32
DN 50
DN 80
DN 100
165
140
165
200
220
85
100
125
160
180
D1 (mm) b (mm)
16
16
18
20
20
(ISO1092-1)Order
Code
103
104
106
108
109
PN 40 D (mm)
DN 25
DN 32
DN 50
DN 80
DN 100
115
140
165
200
235
85
100
125
160
190
(ISO1092-1)
D1 (mm) b (mm)
18
20
20
20
24
150 LBS D (mm)
DN 50
DN 65
DN 80
DN 100
152,4
177,8
190,5
228,6
121
139,7
152,4
157,2
(ANSI B16.5)
D1 (mm) b (mm)
19
22,2
23,8
23,8
Order
Code
303
304
306
308
309
Order
Code
606
607
608
609
Clamp
b
D
Dimension Çap b
(mm)
DN 32
DN 50
DN 65
50,5
64
91
15
17
17
(ISO2852)
D (mm) D (mm)
DN 40
DN 50
DN 100
56
68
121
48
61
114
d1 (mm) A (mm)
13
14
20
Dimension
Dairy
d
d1
D
A
851
852
853
Order
Code
DN 40
DN 50
DN 100
Dimension
870
871
872
Order
Code
2.1. General Notes :
The device installation is in 2014 / 34 / EU criteria to ensure the safety of atmosphere and people from explosions, must only be done by staff who
knows the safeguards.
Do not apply force to the instrument during the installation!
Do not use the Level transmitter with a greater pressure than recommended pressure.
Do not forget that instrument is precise, carry it carefully and prevent not to be damaged.
It should be guaranteed that there are not any magnetic particles.
The Max. working pesure should not be exceeded.
2.2. General Installation Stages
*Remove Level transmitter from the box carefully
*Check whether gasket is appropriate for fluid or not. If is not appropriate, contact with the producer.
*Then, apply below mentioned explanations according to structure of the design.
2.3. Special Notes
*Please ensure that there is no mechanical stress on the shaft following installation. Such case will cause slipping in thecharacteristic curve.
*Level transmitters must be placed upright or horizontal.
*Allocate valve certainly in the process connection while instrument is used.
*Allocate blowdown valve under bottom flange for blowdown.
*If instrument is mounted outside and if there is any danger of lightning or
excessive pressure, take preventive measures by taking necessary measures.
*In the operating conditions, level transmitter may be hot according
to situation of fluid, in this case, do not touch the indicator, otherwise your skin is damaged.
*The grounding product must be done properly. (can be done outside or in housing)
2.4. Installation For Mechanical Connections
*Use appropriate O-Ring or gasket for tightness.
*Ensure that its surface is clean and smooth.
*Assemble the instrument manually.
*Connect the contacts as shown in the figure.
(For G1" max. 20 Nm, G 1 1/4, for G 1 1/2 max. 30Nm)

8
2.5. Example Mounting Types :
2.6.Electrical Installation
Make the electrical connection of the instrument according to details on its label, table and cable figures in this manual
Reed Relay
Resistance
Magnet
RTD COM
Float
Pipe
Float
Ta
Factory Area
(Safe)
ZONE 21 / 1
or
ZONE 22 / 2
Tp
Process Side
(Explosive Enviroment)
ZONE 20 / 0
or
ZONE 21 / 1
or
ZONE 22 / 2
Cover
Body
Thread
O-Ring
Cover Chain Screw
Cable Plug
(Suitable Cable Diameter
: Ø 6-12 mm)
Aluminium Housing
Grounding Terminal
(Max.1,5 mm²)
Recommended Cable
(5x1,5 mm²)
DO NOT OPEN WHEN ENERGIZED
KEEP TIGHT WHEN CIRCUIT ALIVE
M3
4-20 mA Two Wire 4-20 mA Three Wire 0-10 V Three Wire Ohm
Supply
Output
Supply
Output
Supply / Output
mA
Load Supply
Output
Bund Stops
Note : It has been produced according to IPC A 600 class 2 conditions and tested with 100 % E-test. Moreover,
HASL (non-lead) surface test has been applied.

9
Housing MATERIAL PROTECTION
CLASS
TEMPERATURE
(°C)
TYPE
B20x Aluminium IP 66 (-) 40...(+) 200
SIZE
a x b (mm)
132 x 104
ORDER
CODE
25
Aluminium
B20x
b
a
Test Rod : 304 St.St. (Std.) Opt. 316 St.St.
304 St.St. (Std.) Opt. 316 St.St.
Rod Material
Shaft Material
It is produced as a spring.As an optional it can be inside housing.
2.8. Parts and Accessories :
2.7. Float Types
Type Material X Y Z A B
Pipe
Dia.
Max.
Press. Density C
Max.
Temp.
S2A
S5A
S6A
S7A
S17A
S40A
S41A
S42A
S52A
S53A
S54A
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316 St. St.
316L St. St.
316L St. St.
43
73
73
43
52
55
55
55
73
52,5
51
43
73
73
52
35
55
55
30
40
50,2
61,2
11
20
17
15
15
15
15
15
20
15,5
15,5
10
16
15
13
13
13
13
13
16
14
14
15
30
30
30
30
30
30
20
20
10
10
150
150
150
150
150
150
150
150
150
200
200
0.80
0.65
0.65
0.88
0.85
0.80
0,9
1,2
0,9
0,6
0,47
34
50
50
34
39
42
42
42
50
42
50
68
99
99
68
78
82
82
55
65
82
90
34
50
50
34
39
42
42
42
50
42
50
Z
X
Y
G
S2A / S5A / S6A
S40A / S41A / S53A
X
Y
Z
G
S42A / S52A
X
G
Y
Z
S1Y / S1A / S7A / S17A
S10Y / S11A / S54A
X
Y
Z
G
P3 / P6 / P7 P9
X
Y
P25
102
104
105
106
111
113
114
115
118
119
120
Minimum
Distances
ABC
Order
Code
X Y Z A BC
P3
P6
P7
P9
P25-1
P13
PU
PU
PU
PP
PU
PU
30
35
44
46
25
30
45
42
50
44
150
32
12
15
18
17
-
12
10
13
15
15
-
10
1
1
1
5
1
1
80
80
80
80
80
80
0.76
0.65
0.40
0.65
0.80
0.90
28
35
38
38
-
28
60
65
70
76
-
75
40
40
50
38
-
40
201
203
204
213
206
207
Type Material
Pipe
Dia.
Max.
Press. Density
Max.
Temp.
Order
Code

10
2.09. Sample Models
Housing - Thread
(Std.)
Close
Open
L1
L2
L
2BSP
L1
L2
L
ØDN
L1
L2
L3
L
Housing
Double Float Housing - Thread
L1
L2
L
Sample Application :
Stop
Start
Max.
Min.
NC
NO
Start
Stop
EMPTYING
Max.
Min.
NC
NO
Close
Open
Close
Open
Close
Open
Housing - Flanged
Close
Open
Close
Open
Close
Open
2 BSP 2 BSP
Close
Open
Close
Open
FILLING

11
2.10.Maximum Surface Temperature
Temperature Class Table
T Ambient
MAX. AMBIENT TEMPERATURE
ZONE 21 / 1
T Process
MAX. PROCESS TEMPERATURE
ZONE 20 / 0
T Surface
MAX. SURFACE TEMPERATURE TEMPERATURE CLASS
DX-ELS-tx (Plastic)
STD.
MODEL
DX-ELS-tx
(Metal)
Without opening the cover
standby time 5 min.
20 min.
Working Temperature
DX-ELS-tx
(Plastic)
T Ambient
MAX. AMBIENT TEMPERATURE
ZONE 21 / 1
T Process
MAX. PROCESS TEMPERATURE
ZONE 20 / 0
T Surface
MAX. SURFACE TEMPERATURE TEMPERATURE CLASS
DX-ELS-tx (Metal)
Thermal Protection Insurance is 105 °C
(-) 20 °C < T Ambient < (+) 30° C...(+) 60 ° C Working Temperature: (-) 20 °C...(+) 80 °C
Protection Case :
Material : 304 Stainless Steel
Welded manufacturing
Opens - Closes Hinged
To Protect Against external conditions.
(-) 20 °C...(+) 100 °C (-) 20 °C...(+) 80 °C
(-) 20 °C < T Ambient < (+) 30 °C...(+) 60 °C Working Temperature : (-) 20 °C...(+) 100 °C
30 °C
40 °C
50 °C
60 °C
125 °C
125 °C
125 °C
125 °C
50 °C
60 °C
70 °C
82 °C
T6
T6
T6
T6
30 °C
40 °C
50 °C
60 °C
80 °C
80 °C
80 °C
80 °C
41 °C
54 °C
67 °C
82 °C
T6
T6
T6
T6

12
2.11. Part Names
Cover Seal
Body Set screw
Chain
Cover Set screw
Cover
Electronic Cart
Grounding Screw
Grounding Internal Bracket
Product Label
Body
Grounding Label
Stopper
Cable Record
Metal Label
Body Seal
Thread
Pipe
Thimbile
Float
O-Ring
Cable
Pipe Plug
Continuous Level Card
Resistance
Reed Relay
Grounding Screw
Grounding Outer Bracket
Connection Thread

13
2.13.
Order Form : Please consider sample models when coding
304 Stainless Steel..........................................01
316 Stainless Steel........................................02
2CERTIFICATE
No.........................................................................0 (EN10204-3-1) Material Certification.............................1
4ELECTRICAL CONNECTION
With Terminals (For Housing Models)................00 Special........................................................................x
6CONNECTION MATERIAL
304 Stainless Steel.........................................01
316 Stainless Steel........................................02
Brass.............................................................03
Aluminium...........................................................05
Special.........................................................................x
7PIPE SIZE
8 mm..............................................................08
10 mm...........................................................10
12,7 mm........................................................12
12.7 mm / 13 mm.....................................................13
15 mm...................................................................15
Special.........................................................................x
8PIPE MATERIAL
Brass.........................................................................08
Special.........................................................................x
1MODEL
Standard Version .............................DX-ELS-tx
3HOUSING
Aluminium B20x...................................................25 Special........................................................................x
5CONNECTION
Thread 3/8 BSP.........................................003
Thread 1/2 BSP.........................................004
Thread 3/4 BSP .......................................005
Thread 1 BSP.............................................006
Thread 1 1/4 BSP.......................................007
Thread 1 1/2 BSP.......................................008
Thread 2 BSP............................................009
Thread 1/2 BSP (Adjustable.......................013
Thread 3/8 BSP With Elbow......................093
Thread 1/2 BSP With Elbow.....................094
1/8 NPT..................................................................051
1/4 NPT..................................................................052
3/8 NPT..................................................................053
1/2 NPT..................................................................054
3/4 NPT..................................................................055
1 NPT.....................................................................056
1 1/4 NPT...............................................................057
1 1/2 NPT...............................................................058
2 NPT.....................................................................059
Special........................................................................x
Note: Refer to the table for others.

14
10 FLOAT MODEL
Select from Table
STEM LENGHT
.... mm
9
EXAMPLE
13 OPTIONAL
No................................................................. / 0 External Tank (Measurement must be specified) ... / H
Test Rod .................................................................. / T
Float Housing... ...................................................... / M
Special..................................................................... / x
11 OUTPUT
3-180 Ohm..........................................................23
10-180 Ohm.........................................................24
240-33 Ohm..............................................................25
Special.........................................................................x
4-20 mA Two Wire......................................19
4-20 mA Three Wire....................................20
0-10 V Three Wire.......................................21
0-20 mA Three Wire.....................................22
12 SENSITIVITY RANGE
15 mm...........................................................15
10 mm...........................................................10
5 mm........................................................................05
Special.........................................................................x
DX-ELS-tx 025 - 00 - 009 - 02 - 13 - 02 - 1200 - 113 - 20 - 10 / 0
Note: Should be selected according to the connection
and radius.
Note: From connection thread included
DX-ELS-tx Level Transmitter, Aluminium Housing, 2 BSP Male Thread, Connection and Pipe Material 316 St.St.
L = 1200 mm, S40A Float, 4-20 mA Three Wire Output, 10 mm sensivitiy

15
2.14. WARNING !!!
Please pay attention to following matters in order to operate your flow switch properly.
Do not pull the cable strongly,
otherwise the characteristics
might be changed.
Please keep away from magnetic materials
like iron board ; otherwise the
characteristics might be affected
Please do not drop ,
otherwise the characteristics
might be changed.
Please do not dip cables
potting into liquids,otherwise
instulation problem may cause.
Do not fasten switch reversely ,
otherwise its characteristics
might be changed.
Do not connect the switch in reverse.
Their characteristics may vary.
Vibration might be
caused instability.
Do not remove the plastic parts
of the bottom of the switch body ,
do not loosen.
In case vapour splash cable
potting points,insulation
problem may cause.
Excess current , to be drawn as
a result of direct connection to motor,
may burn relay of switch
Please avoid using with liquids which
damage materials of parts ,otherwise
quality can not be maintained accurately.
Please do not mount
slant way, otherwise
switch do not work correctly.
iron board

16
3. Failure Delection
Breakdown
Fluid is leaking
The analog isn't giving
signal or it's giving the
incorrect value.
Housing or body broken
There is an Unstable
work in the signal.
The thread is stripped.
Probable cause
-Hole in the body metarial.
-The socket may not contact
-The product has been exposed in a mangetic
ambient.
-Angle of connection is not right.
-Applied voltage above the value.
-Over tightening the screws during installation
-Product falling or impact from outside.
-The product has been left in a magnetic ambient.
-The product has been exposed in a vibration.
-Product exposure in high temperature.
-Been tightend with torks more than specified
during installation.
Failure detection\correction
-Check if their working under favorable conditions ,
contact the manufacturer.
-Check the socket connections.
-The magnetic field element must be removed or isolated.
-Fix the angle of the montage.
-Report to authorized service.
-Report to authorized service.
-The magnetic field element must be removed or isolated.
-Vibrations must be blocked from that will effect the product or must
connect where there is no vibration.
-Use in suitable temperature.
-Report to authorized service.
If you find an error, try to eliminate it by using this table or send the instrument to our service address for repair.
The instrument should be repaired only by authorized service! Serial number shall be indicated to the authorized service center.
4. Disassembly of Instrument
Instrument should be disassembled while feeding and pressure is not available!
5. Service
6. Re-Calibration
During long period usage of level switch, there might be deviations on measurements. In those cases, recalibration is recomended. Re-calibration could be made by your
technical staff or you could send to manufacturer company. According to IEC 60017, ex proof devices must be go through detailed inspection every 3 year from purchase
date.Respobsibility of inspections are belong to the user ( IEC: International Electrotechnical Commission)
7. Repair  Manufacturer Address
If irreparable breakdowns occur, the instrument should be sent to us for repair purpose. Before this, the instrument should be cleaned carefully and packaged
so as not to be broken. Furthermore, you should also add a detailed explanation which describes the breakdown while instrument is sent. If your instrument
contacts with harmful substances, decontamination report should be also sent additionally. In the event that instrument does not have any decontamination
report or our service department has doubts about instrument, repair process will not start until an acceptable report is sent.
8. Disposal
The instrument should be disposed according to 2002/96/EC and 2003/108/EC European Directives (waste electrical and electronic instruments).
Waste electrical and electronic equipment should not be mixed with domestic wastes!
If the instrument has contacted with harmful substances, special attention should be paid for its disposal!
9. Terms of Warranty
The instrument has warranty legally for 24 months after delivery date. Warranty demands are not accepted in case of inappropriate operation, damage on the
instrument or any modification on the instrument.
10. Terms of Return
In the return of materials, user should send an open list related to damage or problem, malfunction of the material to be returned or its operation in the different
modification, with the instrument. If it is required to return the material, used in the dangerous, corrosive or toxic fluid, in this case, used part should be cleaned
very carefully. Security of personnel should be ensured. All products to be returned should be sent to our company address, which
we have stated.
The instrument does not require maintenance. If it is desired, residue accumulated inside should be blown according to kind of fluid and instrument can be cleaned
with soft cleaning solutions. Measures should be taken during the disassembly.
If the instrument contacts with hazardous substances, necessary measures should be taken for decontamination!
Service -Manufacturer Company Name and Address:
LONCA PAZ. MAK. SAN. TÝC. A.Þ.Ferhatpaþa Mah. Gazipaþa Cad. No:104A - P.K. 34888 Ataþehir - ÝSTANBUL - TÜRKÝYE
Phone:[phone] Pbx - Fax:[phone] E-Mail: [email protected] Web: www.ensim.com.tr