IPT ER 90 M/E A1114 User manual

Published: 23.05.2008 Revised: 16.07.2020
*IPT reserves the right to change the construction and design of the products at any time without being
obliged to change previous models accordingly.
AKARYAKIT MALZ. PETROL
KIMYA SAN. ve TIC. LTD.STI.
ER 90 M/E A1114
FUEL METER
OPERATION AND MAINTENANCE MANUAL
DO NOT OPERATE OR MAINTENANCE THE METER BEFORE
READING THIS MANUAL.

AB UYGUNLUK BEYANI
EU DECLARATION OF CONFORMITY
ÜRETİCİ (The manufacturer)
IPT Akaryakıt Malz. Petrol Kimya San. ve Tic. Ltd. Şti.
Merkez & Fabrika Adresi
(Center &Factory Address)
1. Organize Sanayi Bölgesi Türkmenistan Cad. No:15 Sincan Ankara / TURKIYE
Telefon (Phone)
[phone]
Web: http://www.ipt.com.tr/
We declare that the following products are in accordance with the following European Directives and the
following harmonized European Standards, normative documents and guidelines have been applied…
We also hereby declare that the production of above mentioned product meets MID directive Requirements as
determined with EC type approval certificate
MODEL
(Type)
AB Tip İnceleme
Sertifika Numarası
(EC Type-examination
Certificate number)
MODÜL D NO
(ON A QUALITY
MANAGEMENT SYSTEM
Annex D number)
Uygunluk Değerlendirmesini
Yapan Kurumun Adı ve No
(Notified Body Identification Name
and Number)
IPT SM ER 90
RO-2275-15263
1783-MID-094
1783
AKARYAKIT SAYACI SERİ NO
(Fuel meter serial number):
(…………………………………………………)
QMS approved and surveillance by MRC n.o. notified body 2275
Uygun Olduğu Yönetmelikler (Regulation as appropriate)
Referans No
(Reference Num.)
Adı
(Title)
2014/32/EU
Ölçü Aletleri Yönetmeliği (Measuring instrument directive)
2014/34/EU
ATEX Direktifi (ATEX Directive)
2014/30/EU
EMC Direktifi (Electromagnetic Compatibility Directive)
2014/35/EU
LVD Direktifi (The Low Voltage Directive)
Uygun Olduğu Standartlar ve Uluslar arası Tavsiyeler
Appropriate, the Standards and International Recommendations
Referans No.
(Reference num.)
Adı
(Title)
OIML R 117-1
Dynamic measuring system for liquids other than water
Part 1: Metrological and technical requirements
OIML R 117-2
Dynamic measuring systems for liquids other than water.
Part 2: Metrological controls and performance tests
Bu uygunluk beyanı tamamen IPT’nin sorumluluğu altındadır.
This decleration of conformity is issued under the sole responsibility of IPT.
Seri numarası ve kullanıma sunulduğu tarih yazan ürünün yukarıdaki açıklamalara uygun olduğunu
bildiririz.
The serial number and made available by the date notified that the product according to the notes above.
Üretim Yeri : ANKARA
IPT Adına İmza
(Production site)
Beyan Tarihi
(Date of declaration)
(…………………………………………………)
(On behalf of Signature IPT)
General Manager
M.CEMİL ERDEM
PS08 T17 Rev. Date/NO:01/17.02.2017

1
CONTENTS
1. INTRODUCTION .................................. 1
1.1 Warnings ........................................ 1
1.2 General Information ....................... 2
1.3 Harmonized Standards .................. 2
1.4 Definitions ...................................... 3
1.5 Technical Specifications ................. 3
1.6 Marking .......................................... 4
1.7 Meter Types and Intended Use....... 4
2. SAFETY AND ENVIRONMENT ........... 4
2.1 General .......................................... 4
2.2 Users ............................................. 5
2.3 Safety Rules .................................. 5
2.4 Assembly, Maintenance and Repair 5
2.5 Environmentally ............................. 5
3. INSTALLATION .................................... 5
3.1 Meter Equipments........................... 5
3.1.1 Air Separator...................... 5
3.1.2 Filter................................... 5
3.1.3 Mechanic Counter Register 6
3.1.4 Electronic Counter Register 6
3.2 Flushing the Meter ......................... 6
3.3 Positioning And Connections ......... 6
3.3.1 Dimensions ....................... 6
3.3.2 Connection and Assembly . 6
Pump............................... 7
By-Pass Valve ................ 8
3.3.3 Piping Configuration........... 8
3.3.4 Earthing ............................. 8
3.4 Paint .............................................. 9
4. OPERATION ......................................... 9
4.1 Control List ..................................... 9
4.2 Operation Principle ....................... 10
4.3 Initial Start-up ............................... 10
Protecting Unknown Particles... 10
4.4 Operation...................................... 10
4.4.1 Mechanic Counter Reg..... 11
4.4.2 Electronic Counter Reg. ... 11
5. TRANSPORTATION-STORING .......... 16
5.1 Transportation .............................. 16
5.2 Storing ......................................... 17
6. MAINTENANCE .................................. 17
6.1 Safety Seals.................................. 18
6.2 Calibration..................................... 18
Accuracy Adjustment................ 18
6.3 Filter.............................................. 19
6.4 Disassembly ................................ 20
6.5 Junk Meter.................................... 24
6.6 Periyodic Maintenance.................. 25
7. TROUBLESHOOTING ........................ 26
8. GUARANTEE ..................................... 27
9. Product Test/Calibration Form............. 28
1.INTRODUCTION
This manual includes important information about
effective and reliable operation of the meter. To
obey the operation instructions brings effective
operation, long meter life and avoid of risks.
Try to understand the contents,
Follow the instructions and directions
complete and accurate,
Do not change the operation sequence,
Keep the manual and its copy near the
meter in case the operator can use
anytime.
1.1.Warnings
This manual includes the necessary
information as operation,
maintenance, transportation etc.
about ER 90 M/E A1114 meter.
Make the operator to pay the
necessary attention to the manual
and to keep the manual where he
can access in any time.
This manual covers the operation
and safety instructions have to be
read before operating of the meter.
IPT can not be hold responsible in
case of improper use of the meter.
The meter was produced according
to the technical safety rules.
However it may harm for the
operator and for the third person or
can cause of any other damages.
The meter subject of this manual is
composed of dynamic parts. Only
the authorized persons must operate
the meter.
Do not do any operation with the
meter before reading the manual.
Consult the IPT authorities in case of
misunderstanding.
This product has to be used
according to its intended use. IPT
can not be hold responsible for the
damage occured in case of misuse.

2
The necessary technical information
about the operation and
maintenance of the meter given in
the title 1.5 and 1.6. Do not run out
of this values.
Physical deformation may come into
being in the sudden temperature
changes. Do not operate in different
than the design temperature.
The subject of this manual, ER 90
M/E A1114 meter, just hand over as
a meter machine and no controlling
equipment will be given. The
customer is responsible for supplying
the connection and/or the controlling
equipment.
The customer has to learn the
specification and the harms of the
liquid passing through the meter.
Take the cautions to pouring of
harmful liquid.
Always work proper to the human
health safety and environmental
laws, regulations and instructions.
Safety Signs
Hazardous liquid may result
to dangereous health
problems in case of
spreading to hand, to face
and to skin.
Hazardous liquid may result
to breathing problems.
Situation may result to fire,
explosion, property loss or
death.
Moving parts may result to
woundings or rupture organs.
1.2. General Information
ER 90 M/E A1114 (Plunger Type) meter is a
positive replacement type, has a 1”diameter of
inlet/outlet dimensions and 90º inlet and outlet
connections. The accuracy of the meter is certain
in every pressure and flow rate. Inner mechanism
consist of cast iron, aluminium and polyamide
parts. The meter has a low ignition temperature.
All the dynamic seals/gaskets are used to
materials made of FKM or teflon in order to give
reliable performance in the high petroleum
products.
1.3. Harmonized Standards
Every ER 90 M/E A1114 meter is designed and
is being produced appropriate to the following
standards.
TS 6769-1
Metering pumps and dispensers to be installed at
filling stations and used to dispense liquid fuel
part 1:Specification for construction .
TS 3380 EN 60079-1
Electrical apparatus for explosive gas
atmospheres - Part 1: Flameproof enclosures ‘d’
TS 3033 EN 60529
Degrees of protection provided by enclosures
(IP code) (For electrical equipments)
TS EN 1127-1
Explosive atmospheres - Explosion prevention
and protection - Part 1: Basic concepts and
methodology
TS EN 13463-1
Non-electrical equipment for potentially explosive
atmospheres - Part 1: Basic method and
requirements
TS EN 13617-1
Petrol filling stations –Part 1: Safety
requirements for construction and performance of

3
metering pumps, dispensers and remote
pumping units
TS EN 13617-2
Petrol filling stations - Part 2: Safety
requirements for construction and performance of
safe breaks for use on metering pumps and
dispensers
TS EN 13617-4
Petrol filling stations - Part 4: Safety
requirements for construction and performance of
swivels for use on metering pumps and
dispensers
TS EN 13980
Potentially explosive atmospheres - Application
of quality systems
IPT has the certificate of ATEX for ER 90 M
A1114 meters;
FTZU 08 ATEX 0104
EC-Type Examination Certificate
Equipment or Protective systems Intended for
use in Potentially Explosive Atmospheres
Directive 94/9/EC
1.4. Definitions
Meter
Machine calculating the liquid being given or
taken.
Air Separator
It is also known as air eliminator. It is the unit
which seperates the air appears due to agitation
of the fuel and put backs the air to the system in
the outlet of the meter.
Filter
Equipment filtering the particles may exists in the
liquid and may harm for the pump. Filter is
coupled to the meter.
Counter Register
It is the unit displays the measurement of the
meter in liters. It has two types as mechanical
and electronic.
Totatizator
It is the meaning of the total measurements of
the meter from the production date of it till the
last measurement.
Pump
The machine which transfers the liquid from its
original location to the meter with pressure.
Discharge Tube
It is the tube which carries the air from the air
separator to the outlet of the meter.
Plunger
Three parts in the casing which do the measure
work by sucking and pushing the liquid.
Measuring Chamber
Three pieces of cylinders in the casing. The
plungers measures the volume of the liquid by
moving upwards and downwards in the cylinders.
Etalon Scale
The legal measuring cup which has scales on it
shows the volume.
Viscosity
The resistance of the liquid to flow.
Gasket
The rubber material setting between two stable
mechanical parts to prevent leakage and
impermeability.
1.5. Technical Specifications
Type 90°c connecting
positive displacement
three plungers
Flow Rate min : 10 lt/min. (2.66 gpm)
max : 100 lt/min.(26.66 gpm)
Operating Press. 3.5 bar / 51 psig
Press. Loss 0.3 bar (max)
Viscosity 120 cSt
(without calibration change)
Operating Temp. -20 / +40C
Accuracy % ±0.25
Mechanical Counter Register
Momentary : 5 digits
Totalizator : 8 digits

4
Electronic Counter Register
Momentary : 6 digits
Totalizator : 8 digits
Weight 42 kg (with mec. reg.)
47,5 kg (with elect. reg.)
Dimensions 28x62x53 cm
(E x B x Y) (with mec. reg.)
28x58x60 cm
(with elect. reg.)
Inlet / Outlet dimeters 1”
Impermeability Material FKM (Viton)
Material :
Meter Casing : Cast Iron
(PIG GG 25)
Aır Separator Casing : Cast Aluminium
(AlSi10Mg)
Mechanical Counter : Sheet metal
Regist. Casing (St-37.2)
Electronical Counter : Cast Aluminium
Regist. Casing (AlSi10Mg)
Display Policarbonate Glass
1.6.Marking
Table 1. Product Label
Marking includes the type, working principle and
serial number. In the reorder of meter or order of
the spare parts, use the label information (type
and serial no). If you need further information,
please get in touch with IPT.
1.7. Meter Types and Intended Use
SP –Standard Petroleum (I)
Leaded and unleaded gasoline, Fuel Oil, Diesel,
Biodiesel, Kerosene, Jet Fuel, Vegetable oil,
Lubricant oil, Ethylene glycole (Antifreeze) etc.
rafined petroleum products.
AF –All Ferrous (II)
Pesticides, Nitrogen Solutions, Fertilizer, Solvent,
Paints, Ink, Alcohol, Adhesive Substances, Motor
Oils, Molasses, Liquid Sugar, Frost-free Liquids
etc.
SS –Stainless Steel (III)
All the liquids with SP and AF meters. Moreover
Nitric, Phosphoric Iced Acetic Acid, Antifreeze
Liquids, Vinegar, Fruit juice and other chemical
substances.
IF IT IS NOT TOLD, A SP TYPE
METER WILL BE SHIPPED. THE
DAMAGES CAUSE OF
DIFFERENT INTENDED USE ARE
NOT UNDER GUARANTEE!
2. SAFETY AND ENVIRONMENT
2.1. General
The ER 90 M/E A1114 meter you have bought
was produced with high technology under the
continuous quality control process.
IPT can not be hold responsible for the damages
and results occured in case of using out of its
purpose.
Not to obey the safety instructions means to
endanger the human life, environment and the
meter. Moreover the justs asking for the damage
are being lost in case of not to obey the safety
instructions. Not to obey the instructions may
cause of the followings:
Damage or failure in main functions of the
meter
Failure in the maintenance
Exposed of the human life to mechanical
and chemical damages

5
Environmental damage due to hazardous
liquid leakage.
Explosion
Special processes need special safety cautions.
Ask IPT for advice in case of this kind of
processes.
THE CUSTOMER IS
RESPONSIBLE FOR OBEYING
THE LOCAL SAFETY LAWS AND
COMPANY INSTRUCTIONS!
2.2. Users
The owner of the meter is responsible for
ensuring that everyone who works with the meter
has the necessary background.
The operator shall explain the personnel’s
responsibilities and authorities. If the operator
troubles with some points, he/she can demand a
course from the manufacturer firm. As a last
word, the responsible personel must understand
the operating instructions exactly.
2.3. Safety Rules
The meter designed with high care. The original
parts and the equipments meet the safety
regulations. Making changes in design or not
using original spare parts means to endanger the
safety.
BE SURE THE METER IS
OPERATED IN THE TECHNICAL
SPECIFICATION LIMITS. ONLY IN
THIS CASE METER
PERFORMANCE WILL BE
GUARANTEED!
The signs and markings on the meter are the
parts of safety conditions. These markings shall
not be closed or unstitched. The markings shall
be stay over the meter over the whole meter life.
The markings outwear or getting older shall be
changed with the new ones.
2.4. Assembly, Maintenance and Repair
All the assembly, maintenance and repair works
must be done by the authorized personnel. Obey
the local regulations.
WHILE DOING DRAINING,
LEAKAGE REPAIR ETC. WORK
CAREFULLY CONSIDERING THE
ENVIRONMENTAL AND HUMAN
HEALTH!
OBEY THE INSTRUCTIONS
WRITTEN IN THE INSTALLATION
AND OPERATION SECTIONS
WHEN OPERATING THE METER
AGAIN!
2.5. Environmentally
The IPT fuel meters were designed to operate
compatible to environment for all their lives. For
this reason, use the biological oils in the
maintenance.
The operator is responsible for discharging of the
liquid without given damage to the environment.
Pay care when discarding an adr of the pumps of
which working life finished.
CONSULT LOCAL
GOVERNMENT ASSOCIATIONS
FOR THE WASTE MATERIALS
AND RECYCLING!
3. INSTALLATION
3.1.Meter Equipments
3.1.1.Air Separator
The meter equipped with the aluminum cased air
separator in order to separate the air in the fuel.
The air in the liquid is separated before entering
in the measuring chamber and transferred to the
outlet by the discharge tube.
3.1.2.Filter
The filter is coupled to the air separator body. It is
produced to filtrate the unknown particles which
may ocur in the liquid in order not to damage the

6
meter. Cleaning and disassembling of the filter is
simple.
3.1.3.Mechanical Counter Register
The mechanical counter register is a system
displaying 5 digits momentary and 8 digits total
volume transferred. The momentary volume
digits can be reset by the reset button on the
case. This reset operation can only be done
when the meter is not operating. The totalizor is
used to measure the volume of the liquid passed
through the meter from the production of the
meter till the last measurement. The totalizator
can not be reset, just it reset itself after all the
numbers do one complete turn.
3.1.4.Electronic Counter Register
The electronic counter register is a system
displaying 6 digits momentary and 8 digits total
volume transferred. It is very dependable as its
easy usage. If the electric current cuts off, the
batteries in the counter register will keep the last
transfer volume until the current is supplied. The
totalizor is used to measure the volume of the
liquid passed through the meter from the
production of the meter till the last measurement.
The totalizator can not be reset, it will reset itself
after 99.999.999 liters.
3.2. Flushing The Meter
The meter was tested with diesel. If diesel may
contaminate the liquid which will pass through
the meter or if the diesel may react with the
liquid, then flush the meter with the appropriate
solvent completely. Read the instructions written
in the ‘3.3.Positioning And Connections’ and
‘4.Operation’sections.
3.3. Positioning and Connections
3.3.1. Dimensions
Figure 1. Front View of Meter
Figure 2. Top View of Meter
Dimensions
(mm)
A
B
C
D
E
F
G
620
270
280
550
530
215
280
Table 2. Meter Dimensions
3.3.2. Connection and Assembly
Figure 3. Bottom View of The Meter

7
The connection of the meter to base is done from
the bottom of the meter with three M10*20
screws.
Electronic Counter Register Wiring
The electric couplings must be done according to
the instructions and related regulations by a
qualified electrician.
THE ELECTRIC COUPLINGS
ARE ALWAYS DONE BY
AUTHORIZED PEOPLE
ACCORDING TO THE
STANDARDS AND
REGULATIONS!
Electric connection: The electronic counter
register needs 12-24v dc current. It can be
operated by the tanker battery or an adaptor.
Connect (+) and (-) wires to the “12-24v dc”
socket in the back cover of the register ( (+)
to right socket and (–) to left socket). If you
use with the adaptör, then use the CE approved
one.
Contact to IPT in case of malfunction even if
obey the instructions.
Figure 4. Counter Register Wiring Diagram
Motor Connection: On the connector group, there
is a socket named “motor” which supplies energy
to a contactor to start up an Electric motor.
Solenoid Valve Connection: Solenoid valves are
the equipment which can be connected to
register on order and are used to control the fuel
flow and allows the sale with preset.
If a two stage solenoid valve is used, the transfer
will be done gradually, so more controlled
operation can be done.
The register can be used both single stage and
double stage solenoid valves. The valves are
normally open (NO) type and they will turned into
closed position at the beginning of the delivery. It
must be remembered that the voltage of both
solenoid valve and supply of the register shall be
same.
Single Stage Valve usage:
“ROLE-H” socket is not going to be used. One of
the energized cables of the bobbin will be
connected to the “ROLE-Y” socket, while the
other will be connected to the “COM-RET”
socket. The yellow cable (earthing) from the
bobbin will be connected to the truck’s chassis
for earthing. A short circuit must be done
between “12-24VDC” right socket (+) and
“COM”. A short circuit must be done between
“12-24VDC” left socket (-) and “COM-RET”.
Double Stage Valve usage:
There are two kinds of valves as shared cabled
and separated cabled.
For the shared cabled valve; the black cable is
for the “COM-RET” socket, the blue cable is for
the “ROLE-Y” socket and the brown cable is for
the “ROLE-H” socket. The yellow cable (earthing)
from the bobbin won’t be used. The yellow cable
(earthing) from the bobbin will be connected to
the truck’s chassis for earthing. A short circuit
must be done between “12-24VDC” right
socket (+) and “COM”. A short circuit must be
done between “12-24VDC” left socket (-) and
“COM-RET”. In case of slow and fast flow
differencies can’t be seen, the places of blue and
brown cables must be changed.
For the separated cabled valve; both of the
brown cables will be tied and connected to the
“COM-RET” socket, one of the blue cables will be
connected to “ROLE-Y” socket and the other blue
will be connected to “ROLE-H” socket. The
yellow cable (earthing) from the bobbin will be
connected to the truck’s chassis for earthing. A
short circuit must be done between “12-
24VDC” right socket (+) and “COM”. A short
circuit must be done between “12-24VDC” left
socket (-) and “COM-RET”. In case of slow and
fast flow differencies can’t be seen, the places of
the blue cables must be changed.
For the other connections, please consult IPT.

8
Pump
The pumps has two connection points; inlet and
outlet. The inlet is connected to the location of
the liquid and the outlet is connected to the
meter. Thereby the liquid transferred from its
original place to the meter.
The inlet and outlet of the pump must be
determined prior to piping.
THE INLET PIPE CARRIES
THE LIQUID WHICH WILL
ENTER THE METER MUST BE
CONNECTED TO THE FILTER
COUPLED TO THE AIR
SEPARATOR!
By-pass Vane
The meter is under high pressure when it is
operating. At the moments when the liquid
transfer is stopped, this pressure forces the
vanes and causes of outwears and break downs.
The designed by-pass valve system coupled to
the pump casing can not be sufficient everytime.
For this reason a by-pass valve must be set
between the pump outlet and inlet. Thereby if
there isn’t any liquid transfer, the pressure under
the meter parts will be minimized.
3.3.3. Piping Configuration
The meter and the piping shall designed to
prevent the flow of the liquid from the meter
when the system is closed. One way to do this
is to hold the inlet and outlet of the meter below
the connected piping system (drainage
position). At the same time it is prevented that
the pipe system must not force the meter casing
excessively.
When setting up the meter, the inlet pipe is
connected to the filter. It must set up in a cabinet
or in a place where it can be protected from the
outside influences. The connections must be
tight. Loose connections, screws may cause of
excessive vibration. Also from these points, liquid
may leak and effects the accuracy of the
measurement.
WHEN DOING INLET AND
OUTLET CONNECTIONS, BE
SURE THAT THE WELDING
SLAGS / METAL FILLINGS DO
NOT ACCESS IN FRONT OF THE
METER!
The screws and nuts tightness must be done
according to the following table. The excessive
torque may cause of stripping of the screw or the
inadequate torque may cause of leaking from the
gaskets.
Connected Parts
Figure
15
Poz No
Screw/Nut
(radius*thread)
Torque
(N*mt)
Meter cover / Meter
casing
45
M10*1,5
45
Air separator cover-
air separator casing
97
M8*1,25
24
Filter / inlet flange
87
3/8”
35
Filter / filter cover
87
3/8”
35
Meter casing /
Outlet bracket
44
M8*1,25
24
Meter casing / air
separator casing
87
3/8”
35
Meter cover /
counter register
gear plate
51
M6*1
13
Air separator cover
/ aluminium tube
96
½”-¾”
100
Meter casing /
aluminium tube
96
½”-¾”
100
Each end of
aluminium tube
95
¾”
75
Table 3. Screw/Nut Torque Values
THE SCREWS/NUTS TIGHTEN
UNSUFFICIENT MAY CAUSE
OF LEAKAGE FROM THE
GASKETS. THE
ACCUMULATING LIQUID MAY
CAUSE OF FIRE OR
EXPLOSION!
3.3.4. Earthing
Earth the meter as shown below. Use copper
wire having at least 1,5 mm² section. Fix the wire
to the meter base using base screw. Insert the
other end of the wire to the ground no less than 5
cm.