Wilo Economy MHIE User manual

Wilo-Economy MHIE
Pioneering for You
4 090 993-Ed.07 / 2016-04-Wilo
de Einbau- und Betriebsanleitung
en Installation and operating instructions
fr Notice de montage et de mise en service
nl Inbouw- en bedieningsvoorschriften
ru  Инструкцияпомонтажуиэксплуатации

2
7
11
5
7
3
613
3-PH
20 mm Mini
2%
1
200 mm Mini
100 mm
Mini
HA
Fig. 1
27
11
5
374
6
3-PH
20 mm Mini
8
9
24
10
ou / or
ou / or
HC Mini
off aux MP DDS
20mA
SBM SSM
SBM SSM
+24V
In1
GND
GND
In2
ON
S
2
1
12
5
5
Fig. 2
Fig. 3 Fig. 4

ou / or
16
15
14
10
Fig. 5
16
15
14
Fig. 7
ou / or
16
15
14
10
Fig. 6

Fig. 8
Fig. 9

Fig. 10

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WILO SE 04/2016
Power (kW)
0.75 1.1 1.5 2.2
65 66 67 69
1. General
About this document
The language of the original operating instruc-
tions is French. All other languages of these inst-
ructions are transations of the original operating
instructions.
These installation and operating instructions are
an integral part of the product. They must be kept
readily available at the place where the product is
installed. Strict adherence to these instructions
is a precondition for the proper use and correct
operation of the product.
These installation and operating instructions con-
form to the relevant version of the product and
the underlying safety standards valid at the time
of going to print.
1.1 Applications
Pumps aimed at pumping clear liquids in building,
agriculture and industry areas...
Catching from a well, a source, a river, a pond …,
it is forbidden to use it with an Abyssinian well
(tube, driven well).
1.2 Technical characteristics
• Pressure
- Max. operating pressure : 10 bar
- Max. suction pressure : 6 bar
•Temperature range
- Version EPDM O’ring and seal
(KTW/WRAS*) :- 15° to + 110°C
- Version Viton O’ring and mechanical seal
VITON : - 15° to + 90°C
• Ambient temperature
(standard product) : +40 °C max.
•Max. suction head : depend NPSH
of the pump
•Ambient humidity : <90%
•Sound pressure level dB(A)
0/+3 dB(A) :
* KTW : German standard
WRAS : British standard
Electromagnetic compatibility EN 61800-3:
residential emission – 1st environment
industrial immunity – 2nd environment
In the frequency range between 600MHz and 1 GHz,
the display or the pressure indication in the display
might be disturbed in the direct vicinity (< 1 m
from the electronic module) of radio transmission
installations, transmitters or similar devices wor-
king in this frequency range. The functioning of the
pump is at no time affected.
2. Safety
These operating instructions contain basic infor-
mation which must be adhered to during installati-
on and operation. For this reason, these operating
instructions must, without fail, be read by the
service technician and the responsible operator
before installation and commissioning. It is not
only the general safety instructions listed under
the main point «safety» that must be adhered to
but also the special safety instructions with danger
symbols included under the following main points.
2.1 Indication of instructions in the operating ins-
tructions
Symbols
General danger symbol.
Danger due to electrical voltage.
NOTE: ....
Signals:
DANGER! Acutely dangerous situation.
Non-observance results in death or the most
serious of injuries.
WARNING! The user can suffer (serious) injuries.
‘Warning’ implies that (serious) injury to per-
sons is probable if this information is disregarded.
CAUTION! There is a risk of damaging the pump/
unit. ‘Caution’ implies that damage to the pro-
duct is likely if this information is disregarded.
NOTE: Useful information on handling the product.
It draws attention to possible problems.
2.2 Personnel qualications
The installation, operating, and maintenance per-
sonnel must have the appropriate qualications
for this work. Area of responsibility, terms of
reference and monitoring of the personnel are to
be ensured by the operator. If the personnel are
not in possession of the necessary knowledge,
they are to be trained and instructed. This can be
accomplished if necessary by the manufacturer of
the product at the request of the operator.
2.3 Danger in the event of non-observance of the
safety instructions
Non-observance of the safety instructions can
result in risk of injury to persons and damage to
pump/unit. Non-observance of the safety ins-
tructions can result in the loss of any claims to
damages.
In detail, non-observance can, for example,
result in the following risks:
• Failure of important pump/unit functions,
• Failure of required maintenance and repair pro-
cedures
• Danger to persons from electrical, mechanical
andbacteriologicalinuences,
• Property damage.
2.4 Safety consciousness on the job
The safety instructions included in these installa-
tion and operating instructions, the existing nati-
onal regulations for accident prevention together
with any internal working, operating and safety
regulations of the operator are to be complied
with.
2.5 Safety instructions for the operator
This appliance is not intended for use by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or lack of experience

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WILO SE 04/2016
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Children should be supervised to ensure that they
do not play with the appliance.
• If hot or cold components on the product/the
unit lead to hazards, local measures must be
taken to guard them against touching.
• Guards protecting against touching moving
components (such as the coupling) must not be
removed whilst the product is in operation.
• Leakages (e.g. from the shaft seals) of hazardous
uids(whichareexplosive,toxicorhot)mustbe
led away so that no danger to persons or to the
environment arises. National statutory provisions
are to be complied with.
• Highlyammablematerialsarealwaystobekept
at a safe distance from the product.
• Danger from electrical current must be elimina-
ted. Local directives or general directives [e.g.
IEC, VDE etc.] and local power supply companies
must be adhered to.
2.6 Safety instructions for installation and main-
tenance work
The operator must ensure that all installation
and maintenance work is carried out by authori-
sedandqualiedpersonnel,whoaresufciently
informed from their own detailed study of the
operating instructions.
Work on the product/unit must only be carried out
when at a standstill. It is mandatory that the pro-
cedure described in the installation and operating
instructions for shutting down the product/unit
be complied with.
Immediately on conclusion of the work, all safety
and protective devices must be put back in posi-
tion and/or recommissioned.
2.7 Unauthorised modication and manufacture of
spare parts
Unauthorised modication and manufacture of
spare parts will impair the safety of the product/
personnel and will make void the manufacturer‘s
declarations regarding safety.
Modicationstotheproductareonlypermissible
after consultation with the manufacturer. Original
spare parts and accessories authorised by the
manufacturer ensure safety. The use of other
parts will absolve us of liability for consequential
events.
2.8 Improper use
The operating safety of the supplied product is
only guaranteed for conventional use in accor-
dance with Section 4 of the operating instruc-
tions. The limit values must on no account fall
underorexceedthosespeciedinthecatalogue/
data sheet.
3. Transport, handling and storage
When receiving the material, check that there
has been no damage during the transport. If any
defect has been stated, take all necessary steps
with the carrier within the allowed time.
CAUTION! If the delivered material is to be instal-
led later on, store it in a dry place and protect it
fromimpactsandanyoutsideinuences(humi-
dity, frost etc...).
Handle the pump carefully so as not to alter the
goemetry and the alignment of the unit.
In no case the pump must be lifted by the con-
verter.
4. Products and accessories
4.1 Description (Fig. 1, 2, 4, 5, 6, 7, 8)
1 – Strainer-foot valve
2 – Pump suction valve
3 – Pump discharge valve
4 – Non-return valve
5–Ventingandllingplug
6 – Drain-priming plug
7 – Pipe supports or brackets
8 – Strainer
9 – Storage tank
10 – Town water supply
11 – Switch and section switch with fuses
12 – Cock
13 – Foundation block
14 – Pressure sensor
15 – Tank
16 – Insulation valve of the tank
17 – Display
18 – Adjustment button
HA: Maximum suction head
HC: Minimum inlet pressure
4.2 The pump
• Centrifugal with horizontal axis.
• Multistage.
• Not self-priming.
• Tapped suction/delivery ports.
Axial suction, radial delivery upwards.
• Shaft sealing with standardized mechanical seal.
Materials: see technical description.
4.3 The motor and its speed variator
3phasesasynchronousmotor,2poles,ttedwith
its converter.
• Protection index motor-variator: IP 54
• Insulation class: F
Operating voltages and frequencies:
• 400V : ±10% - 50 Hz
• 380-480V : ±6% - 60 Hz
4.4 Accessories
Accessories must be ordered separately.
•IF-Module PLR for connecting to PLR/interface
converter.
• IF-Module LON for connection to the LONWORKS
network. The IF Modul PLR is connected directly
inside the connection area of the converter
(Fig. 10).
• By-pass kit.
• Insulating valves.
• Bladder or galvanised tank.
• Tank for antihammer blow effect.

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WILO SE 04/2016
• Weld-on (Steel) or screw-on (Stainless Steel)
counterange.
• Non-return valves (with nose or spring ring when
operating in constant pressure).
• Strainer-foot valve.
• Vibrationless sleeves.
• Protection kit against dry-running
• Sensor kit for pressure regulation
(accuracy:≤1%;usebetween30%and100%
of the reading range).
5. Installation
Two standard types.
Fig. 1: pump in suction
Fig. 2: pump in load on storage tank (item 9) or
town water supply (item 10).
5.1 Montage
- Install the pump in a place easy to reach, protec-
ted against frost and as close as possible from
the drawing point.
- Install the pump on a concrete block (rep. 13) or
directly on a very smooth and horizontal ground.
- Fixing of the pump through two holes for Ø M8
bolts.
NOTE: Keep in mind that the altitude of the ins-
tallation place and the water temperature may
reduce the suction possibilities of the pump.
NOTE: Beyond 80° C, plan to install the pump in
load.
5.2 Hydraulic connections
CAUTION! Danger of material damage!
The installation has to bear the pressure reached
when the pump runs at maximum frequency and
zeroowrate.
- Connectionbyexiblehosewithreinforcement
or rigid propeller.
CAUTION! Danger of material damage!
Connections has to correctly sealed: No air entrance
is allowed on the suction pipe which is showing a
mounting declivity 2 % (Fig. 1).
- With rigid pipe, avoid the pump to bear the
weight of the pipes, use supports (Fig. 1).
- The diameter of the pipe must never be smaller
than the suction/delivery ports.
- Limit the length of the suction pipe and avoid all
features that cause losses of head (bends, valves,
tapers).
CAUTION! Danger of material damage!
When the pump is under pressure, it is recom-
mended to connect the non-return valve to the
pump discharge to protect it against hammer blow
effects.
5.3 Electric connections
WARNING! Electrical connections shall only be
made by approved specialised electricians and in
compliance with the applicable regulations.
The electric characteristics (frequency, voltage,
nominal current) of the motor-converter are men-
tionedonthepumpidenticationsticker(item19).
Check that the motor-converter complies with the
mains supply used.
• The electric protection of the motor is integrated
into the converter. The parameters take into
account the characteristics of the pump and must
ensure its protection and the one of the motor.
• In case of impedance between earth and neutral
point, install a protection before motor-converter.
• Provide a fuse-disconnecting switch (type gF) to
protect the mains installation (Fig. 1, 2, item 11).
NOTE: If you have to install a differential cir-
cuit-breaker for users protection, it must have
a delay effect. Adjust it according to the current
mentioned on the variator label.
Use power cables conforming with standards.
DANGER! Danger of death!
Do not forget to connect to earth.
The electric connection of the variator (Fig. 3),
saccording to its operating modes (see chapter 6
for starting) has to comply with the schemes of
the following table.
CAUTION! A connection error would damage the
variator.
CAUTION! The power cable must never touch the
pipe or the pump; make sure that it is sheltered
from any humidity.
• You can change the orientation of the motor-va-
riatorbyquarterturnwhenremovingthexing
screws of the motor and reorientating the motor
to the wished position.
• Place the screws back.
Altitude Loss of head Temperature Loss of head
0 m 0 mCL 20 °C 0.20 mCL
500 m 500 mCL 30 °C 0.40 mCL
1000 m 1000 mCL 40 °C 0.70 mCL
50 °C 1.20 mCL
60 °C 1.90 mCL
70 °C 3.10 mCL
80 °C 4.70 mCL
90 °C 7.10 mCL
100 °C 10.30 mCL
110 °C 14.70 mCL
120 °C 20.50 mCL
Ports Tapped ports
200 400 800 1600
Suction 1“(26-34) 1“1/4(33-42) 1“1/2(40-49) 2“(50-60)
Delivery 1“(26-34) 1“(26-34) 1“1/4(33-42) 1“1/2(40-49)

WILO SE 04/2016
Connection terminal allocation
• Loosen the screws and remove the converter
cover.
The terminals IN1, IN2, GND and Ext. Off meet
the requirement for « safe isolation » (in acc.
with EN61800-5-1) to the mains terminals, as
well as to the SBM and SSM terminals (and vice
versa).
Designation Allocation Notes
L1, L2, L3 Mains connection voltage Three-phase current 3 ~ IEC38
PE Earth connection
IN1
(DDS-terminal 9)
Sensor input Type of signal: Voltage (0 - 10 V, 2 - 10 V)
Inputresistance:Ri≥10kΩ
Type of signal: currrent (0 - 20 mA, 4 - 20 mA)
Input resistance: Rb=500Ω
Canbeconguredinthe«Service»menu<5.3.0.0>
IN2
(10V/20mA-terminal 7)
External setpoint input Type of signal: Voltage (0 - 10 V, 2 - 10 V)
Inputresistance:Ri≥10kΩ
Type of signal: currrent (0 - 20 mA, 4 - 20 mA)
Input resistance: Rb=500Ω
Canbeconguredinthe«Service»menu<5.4.0.0>
GND (x2) Ground connections For both inputs IN1 and IN2.
+ 24 V DC voltage for sensor Load max. : 60 mA
The voltage is short-circuit proof.
Ext. off Control input ON/OFF
« Overriding OFF »
For external potential-free switch
The pump can be switched on/off via the external
potential-free contact.
In systems with a high switching frequency
(> 20 switch-ons/offs/day), switching on/off is to be
done via « ext. off ».
SBM « Available transfer » relay In normal operating, the relay is activated when the
pump runs or is in a position to run.
Whenarstdefectappearsorbymainsupplycutoff
(the pump stops), the relay is deactiveted.
Information is given to the control box, regarding the
availability of the pump, even temporarily.
Canbeconguredinthe«Service»menu<5.7.6.0>
Contact load:
minimum: 12 V DC, 10 mA
maximum: 250 V AC, 1 A
SSM « Failure transfer » relay After a series of detection (from 1 to 6 according to
signicance)ofthesametypeofdefect,thepump
stops and this relay is activated (up to manual action).
Contact load:
minimum: 12 V DC, 10 mA
maximum: 250 V AC, 1 A
English
31

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WILO SE 04/2016
Connection to mains supply Power terminals
Connect the 4 wires cable on the power terminals
(phases + earth).
Connection of inputs / outputs Inputs / outputs terminals
• The sensor, external setpoint and [ext.off] inputs cable
must be necessarily screened.
• The remote control allows the switching On or Off of the
pump (free contact), this function has priority on the others.
• This remote control can be removed by shunting the ter-
minals (3 and 4).
Example: Float switch, pressure gauge for dry-running…
Connection terminals of the interface
PLR The optional IF-Module PLR is to be pushed into the mul-
tiplug in the connection area of the converter.
The connection is twist-proof.
LON The optional IF-Module LON is to be pushed into the
multiplug in the connection area of the converter.
The connection is twist-proof.
L1 L2 L3
GND...
In2...
In1...
Remote
control
ON/OFF
External Set value
Sensor 20mA/10V
Not used Not used
GND...
+24V...
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS

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« Constant pressure » connection Inputs / outputs terminals
Setting of the frequency by hand:
Setting of the frequency by external control:
« Constant pressure » connection
Regulation through a pressure sensor:
• 2 wires ( [20mA/10V] / +24V )
• 3 wires ( [20mA/10V] / 0V / +24V )
and setting point by the encoder
Regulation through a pressure sensor:
• 2 wires ( [20mA/10V] / +24V )
• 3 wires ( [20mA/10V] / 0V / +24V )
and setting point by the external set value
« P.I.D. control » connection
Regulationthroughasensor(temperature,ow,...):
• 2 wires ( [20mA/10V] / +24V )
• 3 wires ( [20mA/10V] / 0V / +24V )
and setting point by the encoder
Regulationthroughasensor(temperature,ow,...):
• 2 wires ( [20mA/10V] / +24V )
• 3 wires ( [20mA/10V] / 0V / +24V )
and setting point by the external set value
In2...
Remote
control
external
set value
In2...
external
set value
Remote
control
In1...
Sensor
Remote
control
In1...
Sensor
Remote
control
In2...
external
set value
In1...
Sensor
Remote
control
In1...
Sensor
Remote
control
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS
1 2 3 4 5 6 7 8 9 10 11
aux ext.off MP 20mA/10 DDS

34 WILO SE 04/2016
DANGER! Danger of death!
Contact voltage hazardous due to the discharge
of the converter capacitors.
• Before any intervention on the converter, wait
for 5 minutes after disconnecting of the supply
voltage.
• Check whether all electrical connections and
contacts are voltagefree.
• Check the righ allocation of the connection ter-
minals.
• Check the right earth connection of the pump and
installation.
Control laws
IN1 : Input signal in « Constant pressure » and « P.I.D. control » mode
100%
Sensor signal 4-20mA
0 2 4 20
Input current (mA)
Value
in % of the range
of measurement of
the sensor
Between 0 and 2 mA, cable is
considered as broken
Safety
area
100%
Sensor signal 0-10V
010
Input voltage (V)
Value
in % of the range of
measurement of the
sensor
100%
Sensor signal 0-20mA
0 220
Input current (mA)
Value
in % of the range
of measurement of
the sensor
100%
Sensor signal 2-10V
0 10
Input voltage (V)
Value
in % of the range of
measurement of the
sensor
English

35WILO SE 04/2016
100%
Set value 4-20mA
0 2 4 20
Input current (mA)
Set value
in % of the range
of measurement of
the sensor
Area where converter stops
Safety
area
100%
Set value 0-10V
0 1 2 10
Input voltage (V)
Set value
in % of the range
of measurement of
the sensor
Area where converter stops
Safety
area
IN2 : Entrée de la consigne externe en mode « Pression constante » et « Contrôle P.I.D. »
IN2 : Input of external frequency control in « Speed control » mode
100%
~30%
~30%
External Signal 0-20mA
0 2 4
6 10
20
Input current (mA)
Frequency of
the converter
Area where converter stops
Safety
area
100%
External Signal 4-20mA
020
Input current (mA)
Frequency of
the converter
Area where converter stops
Safety
area
~30%
3 5
100%
External Signal 2-10V
010
Input voltage (V)
Frequency of the
converter
Area where converter stops
Safety
area
100%
~30%
External Signal 0-10V
0 1 2 10
Input voltage (V)
Frequency of
the converter
Area where converter stops
Safety
area
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6.1.3 Description of standard symbols
6.1.4 Display
Display status page
• The status page is shown as the standard view
on the display.
The currently set setpoint is displayed.
Basic settings are displayed using symbols.
Example of display status page
NOTE: If the encoder is not activated within 30
seconds in all menus, the display returns to the
status page and the change is not registered.
6. Operation
6.1 Setting
6.1.1 Control elements
The converter operates using the following
control elements:
Setting with encoder
• The selection of a new parameter is done only
with a simple rotation, « + » on right and « - »
on left.
• A short impulse on the encoder validates this
new setting.
Switch
• This converter has got a block with two switches
with two positions each (Fig. 4, item 18):
• Switch 1 allows to change the « OPERATION »
mode [switch 1->OFF] to « SERVICE » mode
[switch 1->ON] and conversely.
The « OPERATION » position allows the selected
mode to run and hinders the access to parame-
ters input (normal operating). The « SERVICE »
position is used to enter the parameters of the
different operations.
• Switch 2 is for activating or deactivating the
« Access lock ».
6.1.2 Display structure
• As soon as the power supply of the converter
has been activated, a 2 second display test is
carried out, where all characters on the display
are shown.
ON
1 2
1
2
3
5
4
44
Pos. Description
1 Menu number
2 Value display
3Units display
4Standard symbols
5Icon display
Symbol Description
Operating in « Speed control »
mode.
Operating in « Constant pressure »
or « P.I.D. control » mode.
Input IN2 activated
(external setpoint).
Access locked.
When this symbol appears, current
settings or measurements cannot
be changed. Information displayed
is only in reading.
BMS (building management system)
PLR or LON is active.
Pump runs.
Pump stops.
2

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Navigation element
• The arborescence of the menu allows to call the
functions of the converter. A number is attri-
buted to every menu and submenu.
• The rotation of the encoder allows the scrolling
of a same menu level (example 4000->5000).
• Any blinking elements (value, menu number,
symbol or icon) allow the choice of a new value,
a new menu number or a new function.
6.1.5 Menu description
List (Fig. 11)
<1.0.0.0>
• To adjust the setting point, turn the encoder. The
display changes to menu <1.0.0.0> and the set-
point begins to blink. The new rotation allows to
increase it or decrease it.
•Toconrmthechange,giveanimpulseonthe
encoder, the display returns to the status page.
<2.0.0.0>
• The operating modes are the « Speed control »,
the « Constant pressure » and the
« P.I.D. control ».
<3.0.0.0>
<4.0.0.0>
• The « Information » menu displays measuring,
device and operating data, (Fig. 12).
<5.0.0.0>
• The « Service » menu allows to get acces to the
converter parameter setting.
<6.0.0.0>
• If one or several defects arise, the page of
defects appears.
The letter « E » followed by three digit code
appears, see <chapitre 8>.
<7.0.0.0>
• The « Access lock » is available when the switch
2 is in the ON position.
CAUTION! Material damage!
Inadequate setting changes can lead to pump
operation defects, which can lead to material
damage on the pump or installation.
• Settings in « SERVICE » mode should only be
made during commissioning and only by skilled
technicians.
Symbol Description
When the arrow appears:
• An impulse on the encoder allows
the access to the submenu (exa-
mple 4000->4100).
When the arrow appears:
• An impulse on the encoder allows
the access to the submenu (exa-
mple 4000->4100).
Position Switch 1 Description
OPERATION OFF Adjustment of the setting
point, possible for both
cases.
SERVICE ON
Position Switch 1 Description
OPERATION OFF Setting ON / OFF of the
pump.
SERVICE ON
Position Switch 1 Description
OPERATION OFF Only on reading for ope-
rating modes.
SERVICE ON Setting for operating
modes.
Position Switch 1 Description
OPERATION OFF Only reading for the
« Information » menu.
SERVICE ON
Position Switch 1 Description
OPERATION OFF Only reading for the
« Service » menu.
SERVICE ON Setting for « Service »
menu.
Position Switch 1 Description
OPERATION OFF
Display of the error page.
SERVICE ON
Position Switch 1 Description
OPERATION OFF Display of « Access lock »
symbol.
SERVICE ON

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Fig. 11
Navigation of basic menus in normal operation
(Switch1 = OFF in «OPERATION » position)
Setting point
Controle type
Information
Service
errors
acknowledge
Pump
Appears when an error
is actived

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Fig. 12
Navigation du menu <4.0.0.0> « Informations »
Informations
Power
Operation data
Actual conditions
Device data
Operation hours
Comsuption
Power-on
counter
SSM relay
Pump name
User controller
software version
Motor controller
software version
SBM relay
ext. off
Actual values
Pressure
or% Not shown when
speed control is active
See chapter 11 - Menu <5.6.7.0>
Default “Available transfert”

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Parametrization of <2.0.0.0> and <5.0.0.0> menu
In«SERVICE»mode,themenuparameters<2.0.0.0>and<5.0.0.0>canbemodied.
Two setting modes exist:
• The « Easy Mode » : fast mode to get access to the 3 operating modes.
• The « Expert Mode » : mode to get access to all parameters.
• Put the switch 1 on ON position (Fig. 4, item S).
• The « SERVICE » mode is activated.
This symbol blinks on the status page of the display (Fig. 13).
ON
1
S
Easy Mode
• Press the encoder during 2 secondes. The symbol « Easy Mode » appears (Fig. 13).
• Press the encoder to validate this choice. The display changes to menu number <2.0.0.0>.
The « Easy Mode » allows, quickly, the setting of the 3 operating modes (Fig. 14)
• Speed control »
• « Constant pressure »
• « P.I.D. control »
• After setting, put the switch 1 on OFF position (Fig. 4, item S).
Expert Mode
• Press the encoder during 2 secondes. Go to the expert mode, the symbol « Expert Mode »
appears (Fig. 13).
• Press the encoder to validate this choice. The display changes to menu number <2.0.0.0>.
Atrst,selecttheoperatingmodeinmenu<2.0.0.0>.
• « Speed control »
• « Constant pressure »
• « P.I.D. control »
Then in menu <5.0.0.0>, the expert mode gives access to all the converter parameters (Fig. 15).
• After setting, put the switch 1 on OFF position (Fig. 4, item S).
Fig. 13
EASY Mode
EXPERT Mode
SERVICE Control type
EASY Mode
Control type
EXPERT Mode
Pump
Information
Service
Setting point
ON
1 2
OPERATION

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Fig. 14
MENU
EASY
Speed control With internal setpoint
External setpoint input - IN2
desactivated - Selection OFF
External setpoint input - IN2
activated - Selection ON
External setpoint input - IN2
Selection of the signal type
With external setpoint
With internal setpoint
With external setpoint
With internal setpoint
With external setpoint
Constant pressure
P.I.D. Controle
Sensor input - IN1
Selection of the pressure sensor
Sensor input - IN1
Selection of the signal type
Sensor input - IN1
Selection of the signal type
External setpoint input - IN2
desactivated - Selection OFF
External setpoint input - IN2
desactivated - Selection OFF
External setpoint input - IN2
activated - Selection ON
External setpoint input - IN2
Selection of the signal type
parameterization P.I.D.
Selection value “P” (0.0-300.0)
parameterization P.I.D.
Sélection value “I” (10ms-300s)
parameterization P.I.D.
selection value “D” (0ms-300s)
parameterization P.I.D.
Selection value “P” (0.0-300.0)
parameterization P.I.D.
Selection value “I” (10ms-300s)
parameterization P.I.D.
Selection value “D” (0ms-300s)
External setpoint input - IN2
activated - Selection ON
External setpoint input - IN2
Selection of the signal type