Calpeda EASYMAT 5MM, EASYMAT 9, 2MM, EASYMAT 5MT, 2MT Original Operating Instructions

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Variatore di frequenza Frequency converter Variateur de fréquence Variador de frecuencia Frequenzumwandler Регулятор частоты

EASYMAT

ISTRUZIONI ORIGINALI PER L’USO P 444.06 I Pagina 2 Italiano ORIGINAL OPERATING INSTRUCTIONS P 444.06 GB Page 16 English

INSTRUCTIONS ORIGINALES POUR L’UTILISATION

P 444.06 F Page 30 Français

INSTRUCCIONES ORIGINALES DE USO P 444.06 E Página 44 Español ORIGINAL BETRIEBSANLEITUNG P 444.06 D Seite 58 Deutsch

ОРИГИНАЛЬНЫЕ ИНСТРУКЦИИ ПО ЭКСПЛУАТАЦИИ

P 444.06 RU ëÚ‡ÌËˆ‡ 72 кЫТТНЛИ

1. Introduction

2. Special warnings regarding the frequency converter

3. Types

4. Operating conditions

5. Construction

5.1. Technical features

5.2. Pushbutton functions

5.3. Interface

5.3.1. System icons

5.3.2. Display area

5.3.3. Operating icons

5.4. Submersible pump applications or high long cables

6. Installation

7. Electrical connection

7.1. Power supply line

7.2. Motor connection

7.3. Pressure transducer

7.4. Cascade mode

7.4.1. Cascade mode installation

7.4.2. Cascade mode electrical connection

7.4.3. Cascade connection with 2 variable speed pumps

7.4.4. Cascade connection with 1 variable speed pump and 1 fixed speed pump

7.4.5. Cascade mode programming

7.4.6. Cascade mode plant starting

7.5. Float switch connection

7.6. Remote alarm connection

8. Dry-running protection

9. Parameters

9.1. Parameters of pump status

9.2. Programming parameters

10. Programming

10.1. PASSWORD Insertion

11. Parameters to check when starting up the unit.

11.1. Vessel pressure

12. Plant starting

12.1. Changing direction of rotation

13. Operation

13.1. Quick set point modification

14. Use of megaohmeter

15. Maintenance

16. Accessories

16.1. RA 100

16.2. Pipe housings Kit

16.3. Union kit

17. Disposal

18. High length cables EASYMAT applications

18.1. Reduction of the electromagnetic noise emissions

18.2. Reduction of the electromagnetic irradiated noises to the motor

19. Line filter EMC/RFI for EASYMAT applications

20. Electrical connection scheme

21. Plant conversion scheme

22. Pump installation scheme

22.1. One pump installation scheme

22.2. Two pump installation scheme

23. Declaration of conformity

Frequency converter

EASYMAT 5MM EASYMAT 9,2MM EASYMAT 5MT EASYMAT 7,5MT EASYMAT 9,2MT

OPERATING INSTRUCTIONS

1. Introduction

We strongly suggest that the operator carefully reads and follows the information contained in this instruction manual for the frequency converter.

Symbol used:

This symbol indicates high voltage

hazard. It draws attention to components

or procedures that could represent a potential danger to the health and welfare of the operator.

This symbol is used to draw the operator's

attention to situations of potential danger

for people or for operations that could cause damage to the product.

2. Special warnings regarding the frequency converter

We strongly suggest that the operator

carefully reads and follows the information contained in this instruction manual for the

frequency converter.

The FREQUENCY CONVERTER should

NEVER be opened or tampered with and guards that come with it should

never be removed.

The frequency converter must be

installed, adjusted and maintained by qualified personnel who understand the

risks involved.

The frequency converter must be fitted

with voltage surge and overload protection devices, in accordance with the

prevailing safety standards.

The connection of the alarms can

distribute power even when the frequency

converter is turned off. Ensure that there is no residual voltage on the terminals of the alarms.

All the power terminals and other

terminals must be inaccessible after

installation is completed.

The maximum output frequency must not

exceed the design frequency of the pump

being controlled. Operating at a frequency higher than the allowable frequency can cause higher current absorption and damage to the device.

If it is necessary to remove the frequency

converter, remove only the covers

required in order to disconnect the electrical cables. Take care not to damage the electronic cards.

Failure to comply with the safety

regulations not only causes risk to

personal safety and damage to the equipment, but also invalidates every right to assistance under warranty.

Electro-magnetic compatibility.

The frequency converter is constructed in compliance with European standard 2004/108CE.

Responsibility:

The manufacturer is not liable for malfunctioning if the product has not correctly been installed, damaged, modified, and/or run outside the recommended work range or not in accordance with other indications given in this manual. The Manufacturer declines all responsibility for possible errors in this instructions manual, if due to misprint or error in copying. The Manufacturer reserves the right to make any modifications to products that it may consider necessary or useful, without affecting the essential characteristics. The responsibility of the manufacturer is limited to the product and excludes costs or greater damage caused by incorrect installation.

3. Types

Type

Freqeuency converter

Standard power

(single-phase) max current output

V230 motor

A kW

Easymat 5MM 5 0,37 - 0,55 Easymat 9,2MM 9,2 0,75 - 1,1

Type

Freqeuency converter

Standard power

(three-phase) max current output

V230 motor

A kW

Easymat 5MT 5 0,75 - 1,1 Easymat 7,5MT 7,5 1,5 - 1,8 Easymat 9,2MT 9,2 2,2

4. Operating conditions

(Standard execution)

The electrical panel functions correctly under the following power and installation characteristics:

- Power fluctuation: +/-10% max

- Frequency fluctuations: +/- 4 % max

- Ambient temperature: -10 °C a + 40 °C

- Relative humidity: from 20% to 90% without condensation

- Vibration: max 5,9 m/s

(0,6 g) to 10-55 Hz

- Altitude: no higher than 1000 m, inside a closed

environment.

- Max liquid temperature:

• 50 °C EASYMAT 5MM, 9,2MM, 5MT, 9,2MT

• 40 °C EASYMAT 7,5MT

- Minimum delivery: 3 l/min

The current distributed by the frequency converter must be equal to or lower than the maximum current absorbed by the motor to control.

5. Construction

(Standard execution)

The system is composed of:

- Frequency converter.

- Pressure transducer.

- Pipe housings.

- Fixing screws.

- Terminal board.

- Cable glands.

- Multi-hole gaskets.

5.1. Technical features

Power supply interface: 230V ± 10% Protection: IP55 Display: LCD Display Keyboard: 6 buttons Digital inputs: - float switch for dry-running

protection

- tank fill float switch

- safety pressure switch Analogue inputs: pressure transducer 4-20 mA Digital outputs: general alarm, the display shows

the type of alarm (see paragraphs

7.6. and 9.3.) Connectivity: RS485 Protections: - dry-running protection

- over-current

- over-heating

- under-voltage and over-voltage

- short-circuit protection on the motor phase

5.2. Pushbuttons functions

Through this button you can start the pump

Through this button you can stop the pump

Through this button you have access to frequency converter programming parameters. If you already are on the programming function, by pushing this button you go up on the menù

Through this button you have access to frequency converter programming parameters. If you have changed a parameters, by pushing this button you can confirm the indicated value.

Through this button you can increase parameters or to change the visualized parameter.

Through this button you can decrease parameters or to change the visualized parameter.

5.3. Interface

The graphic interface of the display is divided in three visualization areas: - system icons

- display area

- operating icons

P460

4.93.410

4.93.409.1

5.3.1. System icons

AUTO MODE

The system is operating in auto mode.

MANUAL MODE

The system is operating in manual mode.

SET-UP MODE ACTIVATED

It shows that the set-up menu is activated. When a icon is blinking you are modifying

a parameter. You can confirm with enter.

ALARM

It indicates that there is a fault on the system, the error number appears on the display area. When you are on the set-up mode the alarm icon will not appear

SENSOR STATE

It indicates that the system is connected with the pressure transducer; if it is blinking there is a fault on the pressure transducer.

PUMP STATE

It indicates if the pump is running or in stand-by state.

CASCADE MODE

It indicates that the cascade control mode is working. The 2 upper symbols show if the pump is running or if the pump is in stand-by. The lower symbol informs if the pump is the master (lighted icon) or slave (blinking icon).

5.3.2. Display area

It is composed from an incremental bar proportional with the displayed value and its measure unit The display is backlit, the light will be turn off after 20s of system inactivity.

5.3.3. Operating icons

Constant pressure mode

The system keeps the pressure constant when the quantity of water requested by the user changes.

Fixed speed mode

The system works at a fixed speed that user can choose according to need.

5.4. Submersible pumps applications or long cables

To operate a submerged pump (or surface pump),where the distance from the inverter is more than 10 m, see paragraph 18.

Submersible motor must operate with a

frequency between 30 Hz (minimum

operating frequency) and 50 Hz (maximum frequency) for 50 Hz motors, and between 30 and 60 Hz for 60 Hz motors.

The running up time from 0 to 30 Hz and

the running down time from 30 Hz and 0,

must be as short as possible, according to the motor power to operate.

6. Installation

For easy assembling and disassembling of the frequency converter we recommend to respect the minimum distances as show in figure herebelow.

In case of reduced distances connect the frequency converter with the proper unions (see paragraph 16.3.). Do not install the control panel in places exposed to direct sunlight or near sources of heat.

Fasten the heatsink (a) to the pipe by means of the pipe housings (b1-b2) and the screws (c) in equipment.

4.93.412.5

250

100

4.93.412

b2c b1 a

The pressure transducer (d) must be installed on the system. We always advise the installation of a small accumulator (e) (8 ltrs minimum) on the pump delivery side.

7. Electrical connection

Electrical connection must be carried out by a qualified electrician in accordance with local regulations.

Follow all safety standards. The unit must be properly earthed (grounded).

Follow the instructions in the wiring diagram attached.

Once the electrical connection has been completed, remove any pieces of wire, sheath, washers or any other foreign bodies that may be found inside the frequency converter.

For the electrical connections on both the terminal board and the motor use cable with a maximum section of 2,5mm

. We also

advise the use of insulated pin terminals. Bad connections may damage the electronic

circuit.

7.1. Power supply line

Power supply line must comply with the provisions under paragraph 4.

If a differential protection is necessary, install a type A differential switch, protected against untimely activation and with threshold of intervention of 30 mA.

Electrical connection

7.2. Motor connection

The power supply line of the electrical motor must be connected directly to the output terminal of the inverter.

To comply with the standards of electromagnetic compatibility, use a shielded three-pole cable (for MM models) or a shielded four-pole cable (for MT models) with external protection sheath.

The power supply line of the motor must never run parallel to the power line of the electrical panel.

Electrical connection

4.93.412.1

4.93.413.6

7.3. Pressure transducer

The pressure transducer is an analogical instrument with an output signal of 4-20 mA that continuously reads the pressure in a system.

Features:

Standards: EN 50081-1, EN 50082-2. Voltage: 8-28 V Pressure range: 0-6; 0-10; 0-16 bar Output: 4-20 mA Working temperature: da 0 a +50 °C Protection: IP 65 Hydraulic connection : G 1/4 male Weigth: ~ 60 g

Electrical connection

Pressure transducer terminal box supplied by us

7.4. Cascade mode

The EASYMAT frequency converters are prearranged for use in pressure boosting sets with up to 3 pumps in the following versions:

- Pressure boosting sets with 2 variable speed pumps

- Pressure boosting sets with 3 variable speed pumps

- Pressure boosting sets with 1 variable speed pump and 1 fixed speed pump (single-phase)

7.4.1.

Cascade mode

installation

Connect the frequency converters on the delivery pipes of the pumps, the installation must comply with the provisions under paragraph 6. Connect the pressure transducer to the delivery manifold of the pressure boosting sets.

It is advised to install the pressure

transducers on the same point of the delivery manifold and complete the

installation with a pressure gauge.

7.4.2.

Cascade mode

electrical

connection

Connect the supply cables to the motors and to the power supply following the instructions under paragraph 7. The power supply must comply the provisions of the paragraph 4-5.

The connection with the power supply

must be made with interpositions of magnetothermal bipolar switches (one for

each frequency converter).

For these frequency converters an earth leakage circuit breaker or ground fault circuit interrupter, type B. This circuit breaker or interrupter must be marked with the following symbols:

7.4.3. Cascade connection with variable speed pumps

Electrical connection with 2 pumps

By means a proper cable make the connection of the clamps number 4-5-6 of both frequency converters.

Electrical connection with 3 pumps

By means a proper cable make the connection of the clamps number 4-5-6 of each frequency converters.

User must provide a jumper connection

into 1 frequency converter as shown in the picture.

Check the correct connection sequence and

check that terminals of each cable are connected on the clamp with same number.

To comply with the standards of

electromagnetic compatibility, for cable

length greater than 1 meter, it is recommend the use of a shielded cable with protection sheath connected on the ground of both frequency converters.

7.4.4. Cascade connection with 1 variable speed pump and 1 fixed speed pump

Connect the clamps 10-11 with a contactor with max.250 Vac and 450 mA maximum resistive current, connect to the contactor the power supply

4.93.413.1

2211 33

RS 485

4.93.413.2

RS 485

0- +

RS 485

cable and the motor cable of the fixed speed pump.

The connection with the power supply must be made with interpositions of magnetothermal bipolar switches with proper size and with a type A differential switch protected against untimely activation and with threshold of intervention of 30 mA.

The use of the cascade mode with 1 fixed speed pump not allow connection of a remote alarm or a control panel remote alarm RA100.

7.4.5. Cascade mode programming

Pressure boosting sets with 2 variable speed pumps.

Pressure boosting sets with 3 variable speed pumps.

After the connection, change the AP09 parameter from OFF to UU for both frequency converters, define which frequency converter will work on master mode and for this frequency converter change the AP10 parameter from SLA(slave) to MAS (master). Then parameter AP15 must be changed for each “slave” frequency converter. The first slave frequency converter must be set as “SLA1”, and the second slave frequency converter must be set as “SLA2”. For the right behavior of the booster set it is recommended to switch off and switch on all the frequency converter.

This configuration define an address for each frequency converter, if not correctly configured, cascade mode will not work properly.

Pressure boosting sets with 1 variable speed pump and 1 fixed speed pump (single-phase).

After the connection, change the AP09 parameter from OFF to UF for the frequency converter.

7.4.6. Cascade mode plant starting

Check that all the cascade mode parameters are with the desired values, the parameters that can change the cascade mode operation are:

AP16 Cascade mode start fall pressure set-up AP17 Cascade mode restart delay AP18 Cascade mode fall pressure limit set-up

To do the plant starting follow the instructions under paragraph 12.

7.5.

Float switch connection

To connect a float-switch connect to the connections 8-9 the cables of the float switch. The float switch can be used for:

- dry-running protection if, in cascade mode, the frequency converter which is connected the float switch is failure, the float switch cannot shut off the pumps.

Electrical connection

7.6. Remote alarm connection

To connect a remote alarm connect to the connections 10-11 the possible remote alarm or the control panel for remote alarm RA100. The remote alarm can be used to signal:

- error on the frequency converter (see

paragraph 9.3.) (nO).

- the frequency converter is running (nC).

Operating limits: 250 Vac, 450 mA maximum resistive current.

Electrical connection

4.93.413.3

4.93.413.7

RA 100

4.93.413.4

8. Dry-running protection

The frequency converter is equipped with a dryrunning protection for the pumps. When the pressure on the system remain for a time higher than the dry-run time (AP05) lower than value of the dry-run pressure (AP07) the protection system stop the pump. It is possible the use of an external float switch for the dry-running protection (see paragraph 7.5.). In this case the pumps start with a delay time (in seconds) defined by AP19 (Digital input restart time), the time will be counted after the change of the float switch state. For entering the programming mode see paragraph 10.

9. Parameters

On the frequency converter the following informations are displayed:

- Parameters of pump status.

- Programming parameters.

- Alarms.

9.1. Parameters of pump status

They allow to visualize:

- the modulation frequency of the pump (basic display).

- the pressure of the system.

- the line absorbed current.

Starting form the basic display by pushing of the directional arrow (plus) or (minus) the

other parameters are displayed. Example:

9.2. Programming parameters

To display the programming parameters, select

(menu).

Will be displayed progressively:

UP - User settings: these are the basis settings

that user can change.

AP - Advanced settings: these settings are

available only to qualified personnel. To enter password is required (see paragraph 10.1.).

SA - Technical assistance settings: these are

the advanced parameters, only technical assistance personnel are allowed to access this menu. Password is required (see paragraph 10.1.).

MAn - Fixed speed mode activation: this allows

activation of the fixed speed mode and the working frequency. Only qualified personnel are allowed to access this menu. Password is required (see paragraph

10.1.).

AE - Advanced parameters: this allows for the

display of secondary parameters which can be useful for system diagnostics.

AE01 Software release AE02 Supply voltage (V) AE03 Last 5 faults

Supply voltage visualization example.

By pushing the button (menu) the UP parameter appears. Select the AE parameter by

pushing the (plus) up to arrive at the correct

parameter , confirm with (enter).

Select the parameter by pushing the

button (plus) and confirm with (enter). Supply voltage is displayed.

9.2.1. UP – User settings

N° Description Standard Modifications Note

UP01 restart mode power failure rA

[rA = automatic; rM = manual] UP02 Nominal pump current (A) 0,1 UP03 Nominal pump frequency (Hz) 50 UP04 Direction of rotation ---

[ --- = std rotation; --- = inverted rotation] UP05 Set point pressure (bar) 1,5

9.2.2. AP – Advanced settings

To enter password is required (see paragraph 10.1.)

N° Description Standard Modifications Note

AP01 Pressure transducer set-up (bar) 10

[sensor full-scale] AP02 Ramp down (s) 3 AP03 Ramp-up (s) 2 MT

(fixed value for MM) 0 MM AP04 Time before stop (s) 30 AP05 Dry-run time (s) 10 AP06 First dry-run time (s) 60 AP07 Dry-run pressure (bar) 1,5 AP08 System dynamic 3

[1 = fast dynamic; 5 = slow dynamic] AP09 Cascade mode oFF

[oFF; UU = cascade mode with double inverter;

UF = cascade mode with an inverter] AP10 Master/Slave setting SLA

MAS = master; SLA = slave AP11 Reset to factory set-up AP12 Digital input activation 1

[0 = oFF; 1 = no; 2 = nC] AP13 Digital output activation 0

[0 = oFF; 1 = on; 2 = no; 3 = nC] AP14 Restart fall pressure set-up (bar) AP15 Pump address SLA1 AP16 Cascade mode start fall pressure set-up (bar) 0,3 AP17 Cascade mode restart delay (s) 10 AP18 Cascade mode fall pressure limit set-up (bar) 0,6 AP19 Digital input delay time (s) 30

[float switch delay time]

4.93.410

P460

9.2.3. SA – Technical assistance settings

To enter password is required (see paragraph 10.1.)

N° Description Standard Modifications Note

SA01 SA02 SA03 Pressure PID (Proportional gain) 2,8 SA04 Pressure PID (Integral time constant) 5,5 SA05 Pressure PID (Derivative time constant) 5,0 SA06 Min. run frequency (Hz) 30 SA07 Max frequency (Hz) 60 SA08 Set point pressure step up (bar) 0,3 SA09 Pressure step up time (s) 3 SA10 Pressure step up ramp (bar/s) 0,3 SA11 Set point control ramp (bar/s) 0,4 SA12 Carrier frequency 7010 SA13 Singlephase starting frequency (Hz) 80 SA14 Singlephase starting voltage (V) 195 SA15 Nominal voltage (V) 220

9.2.4. MAn – Fixed speed mode activation

To enter password is required (see paragraph 10.1.)

N° Description Standard Modifications Note

MAn1 Fixed speed mode activation oFF MAn2 Working frequency [MAn2 ≤ UP03] (Hz) 45

9.3. Alarms

N° Displayed alarm Causes

Er01 Blockage due to no water The device is in failure due to no water.

The system try to restart automatically.

- One attempt every 10 minutes for 6 times.

- One attempt every hour for 24 times.

- One attempt every 24hours for 30 times.

Er02 Pressure transducer fault Not connected cable, broken connection, pressure

transducer spoiled.

Er03 Blockage due to low supply voltage Supply voltage lower than 190V.

- The system automatically restart when the clamp voltage is higher than 190V.

Er04 Blockage due to high rectified voltage Supply voltage higher than 250V.

- The system automatically restart when the clamp voltage is lower than 250V.

Er05 Blockage for memory failure Er06 Blockage due to overcurrent in the electro

pump motor

Er07 Blockage due to overcurrent in the

frequency converter

Er08 Blockage due to direct short circuit between

the phases of output terminals Er09 Blockage due to overheating Er10

Blockage due to overheating of the power module Er11 Blockage due to low voltage 24 V Er12 Stop for float switch intervention The system will restart with a delay defined by AP19

from the state variation of the float switch. The control

panel for remote alarm not report this alarm. Er13 Internal hardware error Contact the technical assistance Er14 Cascade mode communication error Check the RS 485 connection or that both pumps

are enabled.

In case of multiple fault, scroll with the buttons (plus) or (minus) to visualize the fault sequence. In case of thermal block it is advised to check the causes that have created the problem before restart the pump operation.

10. Programming

To enter programming, select (menu). Use the buttons (plus) or (minus) to move to the

programming parameter to be modified and select

(enter) to confirm. Use the buttons (plus) or (minus) to move to the parameter to be

modified and select (enter) to confirm, with the buttons (plus) or (minus) increase or

decrease the value. From this moment the set-up

icon start blinking until the value is confirmed

with (enter).

To exit the program, push (menu) until when you arrive on the basic display. When you go in the set-up mode appear the icon

Example of parameter variation.

In order to modify the set point pressure from 3.0 bars to a 2.8 bars:

select (menu) and then with the buttons (plus) or (minus) until you move to

programming parameter UP. Confirm with (enter) and then with the buttons (plus) or

(minus) move to the parameter UP05. Confirm

with (enter) and then with the buttons (plus) or (minus) change the value up to the

desired value. From this moment the set-up icon

start blinking until the value is confirmed with

(enter).

To exit the program, push (menu) until you arrive on the basic video, when you are out from

the set-up mode the icon disappear .

10.1. PASSWORD insertion

To enter on a menu with password, four numbers appear on the display, the number to insert is

blinking. By pushing buttons (plus) or (minus) you can change the blinking value. If you

confirm with (enter) the next number start blinking. If the password is correct you can enter on the MENU, if the password is wrong the first number restart blinking.

To exit the program, push (menu) until you arrive on the basic display, when you are out from

the set-up mode the icon disappear .

password value

user 1959

Technical assistance contact the technical

assistance

11. Parameters to check when starting up the unit

There are 4 programming parameters that need to be checked when the unit is started up:

• Parameter UP02 NOMINAL PUMP CURRENT

The nominal current of the pump must be set.

If the value input is inappropriate there is the risk of pump damage or to have an unexpected overcurrent alarm.

• Parameter UP03 NOMINAL PUMP

FREQUENCY

The nominal frequency of the pump must be set.

If the value input is inappropriate there is the risk of higher current absorption or pump damage.

• Parameter UP05 SET POINT PRESSURE

The working pressure of the pump must be set. If the value input is inappropriate for the needs

of the system, the value can be increased or decreased using the (plus) or (minus)

keys.

If during the first start-up of the unit, filling the system takes longer than 1 minute and the unit signals a dry-running alarm, Increase the parameter AP06, until the pressure rises above the set value and the pump remain on. (Make sure the pump are primed).

11.1. Vessel pressure

Once the new working pressure is entered, the tank pre-loaded pressure must be changed to be 2/3 of the working pressure (i.e. 4 bar working pressure,tanks to be pre-loaded at 2.7 bar).

12. Plant starting

ATTENTION: never run the pump dry

not even for a short trial run. Start the

pump after filling completely with liquid.

After completing hydraulic and electrical connection and checked the preloaded pressure (for booster set with membrane tank), start the plant as indicated below:

Prime the pumps (see the pumps instructions).

Pump with suction lift:

- Fill the suction pipe and the pump body by means of the plug hole located close to the delivery port of the pump.

- Fill the suction tube by pouring water through the plug hole on the suction manifold of the pump.

Pump with positive suction head:

- Open the gate-valve in the suction pipeline.With sufficient head, the water will overcome the resistance of the non-return valve fitted in the suction side of the pump and will fill the pump body. Otherwise, prime the pump with the plug hole near the delivery port.

Never run the pump for more than five minutes with closed gate valve.

Starting pump

When the freqeuncy converter is switched on, the pump are not operating and on the screen appears OFF.

Press the button (play) to change the pump status from STOP to run. The pump starts up with

the acceleration ramp set to reach the wished pressure.

When the motor starts turning, check the direction of rotation.

If the pump has been primed correctly, after a few seconds the pressure will begin to increase on the display. If, after a few seconds‚ operation the pressure

remains at 0.0, stop the pump by selecting (stop) as priming has not been carried out correctly and the pump is idling. Re-prime the pump and repeat the starting up procedure.

12.1. Inversion of the direction of rotation

To change the direction of rotation of the motor,

push the button (menù) and then with the button (plus) move up to the programming

parameter UP. Confirm with (enter) and with the button (plus) move up to the parameter

UP04, confirm with enter (enter) and by pushing of the button (plus) change the value,

confirm with (enter). To exit the program,

push (menù) until you arrive on the basic display, when you are out from the set-up mode

the icon disappear .

13. Operations

The frequency converter is programmed to manage the automatic operation of 1 or 2 pumps, all at variable speed. Depending on user consumption, the pumps start to guarantee the amount of water necessary at the set pressure. When one pump has reached 50 Hz and water requirements increase, the second pump will begin operations.

The pumps are protected against:

- operation when dry, by means of a floating

switch and level sensor,

- over/under voltage (frequency converter),

- thermal overload (frequency converter).

13.1. Quick set point modification

If the frequency converter is operating in constant pressure mode it is possible to change the set point pressure without enter on the user

parameter (UP menu). Pushing the button (enter) for more than 5 seconds you will enter directly to the set point pressure (UP05 parameter).

By pushing of the buttons (plus) or (minus) change the pressure value and confirm

with (enter). By pushing of the button (menu) the system will return to the basic display (see paragraph 9.1.).

14. Use of megaohmeter

Megging of an installation incorporating the frequency converter is not allowed, because the electronics may be damaged. If megging is necessary, disconnect the frequency converter and use the megaohmeter directly on the terminal box of the pump.

15. Maintenance

Inspect the tank pre-loaded pressure of the delivery vessel periodically.

16. Accessories

16.1. RA 100 Control panel for remote alarm.

Dimensions: 110x150x70 Power supply: 220-230 V single-phase Signals all pump assembly malfunctions detected:

- No water intake.

- Assembly malfunction.

- Converter failure.

5-Watt flashing red light plus 75 dB - 3600 Hz acoustic alarm, for use in areas of loud noise, positioned in such a way as to be visible from a distance. The control panel is fitted to an energized panel led and an alarm reset pushbutton.

RA 100

16.2. Pipe housings kit

Pipe housings for G1, G1 1/4 and G1 1/2 pipes. For the G1 1/2 version of the EASYMAT it is required change the screws assembled on the heatsink with the screws provided with the G1 1/2

pipe housing kit.

16.3. Unions kit

Steel pipe with unions and pressure transducer arrangement.

17. Disposal

Observe the local regulations and dispose of any control gear accordingly. This product contains electrical and electronic components and should be disposed of accordingly.

Modifica parametro - Change parameter - Changement de paramètre

Cambio de parámetros - Parameterwert ändern - изменение параметра

4.93.414.1

4.93.414.2

4.93.414.3

Max. ø 4,5 mm

СЕТЬ

ДВИГАТЕЛЬ

СЕТЬ

ДВИГАТЕЛЬ

СЕТЬ

ДВИГАТЕЛЬ

20. Schemi collegamento elettrico Electrical connection scheme Schémas du branchement électrique Esquemas de conexión eléctrica Schemata der elektrischen Anschlüsse Электрические схемы

макс ø 4,5 мм

4.93.414.6

4.93.414.5

4.93.414.4

СЕТЬ

ДВИГАТЕЛЬ

СЕТЬ

ДВИГАТЕЛЬ

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ДВИГАТЕЛЬ

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ДВИГАТЕЛЬ

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4.93.414.5

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4.93.412.2

4.93.412.3

4.93.412.6

22. Schema installazione pompa

Pump installation scheme Schéma de l’installation de la pompe Esquema de instalación de la bomba Installationsschema der Pumpe

Схемы установки насоса

22.1. Schemi installazione ad 1 pompa

One pump installation scheme Schémas de l’installation à 1 pompe Esquema de instalación a 1 bomba Installationsschema mit 1 Pumpe Схема установки с 1 насосом

21. Schema conversione impianto Plant conversion scheme Schéma de modification de l’installation Esquema de conversión de la instalación Konversionsschema der Anlage Схема переоснастки системы

22.2. Schemi installazione a 2 pompe

Two pump installation scheme Schémas de l’installation à 2 pompes Esquema de instalación a 2 bombas Installationsschema mit 2 Pumpen Схема установки с 2 насосами

4.93.412.4

DICHIARAZIONE DI CONFORMITÀ

Noi CALPEDA S.p.A. dichiariamo sotto la nostra esclusiva responsabilità che il variatore di frequenza, tipo e numero di serie riportati in targa, sono conformi a quanto prescritto dalle Direttive 2004/108/CE, 2006/95/CE, e dalle relative norme armonizzate CE EN 55014-1, CE EN 55022, CE EN 61000-3-3, CE EN 61000-4-2, CE EN 61000-4-3, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11.

We CALPEDA S.p.A. declare that our frequency converter, with pump type and serial number as shown on the name plate, are constructed in accordance with Directives 2004/108/EC, 2006/95/EC, and assume full responsability for conformity with the standards CE EN 55014-1, CE EN 55022, CE EN 61000-3-3, CE EN 61000-4-2, CE EN 61000-4-3, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11.

DECLARATION OF CONFORMITY

Montorso Vicentino, 09.2014

DECLARATION DE CONFORMITE

Nous, CALPEDA S.p.A., déclare sous sa seule responsabilité que le convertisseur de fréquence, type et numéro de série indiqués sur la claque, sont conformes aux prescriptions des Directives 2004/108/CE, 2006/95/CE et des normes harmonisées correspondantes CE EN 55014-1, CE EN 55022, CE EN 61000-3-3, CE EN 61000-4-2, CE EN 61000-43, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11.

En CALPEDA S.p.A. declaramos bajo nuestra exclusiva responsabilidad que el convertidor de frecuencia, tipo y número de serie de la placa de nombre, son conformes a las disposiciones de las Directivas 2004/108/CE, 2006/95/CE y de la normas CE EN 55014-1, CE EN 55022, CE EN 61000-3-3, CE EN 61000-4-2, CE EN 61000-4-3, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11.

DECLARACION DE CONFORMIDAD

Компания "Calpeda S.p.A." заявляет под свою исключительную ответственность, что регулятор частоты, тип и паспортный номер которого указаны на заводской табличке, отвечает требованиям Директив 2004/108/СЕ, 2006/95/СЕ и соответствующих унифицированных стандартов CE EN 55014-1, CE EN 55022, CE EN 61000-3-3,

CE EN 61000-4-2, CE EN 61000-4-3, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11.

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KONFORMITÄTSERKLÄRUNG

Wir, das Unternehmen CALPEDA S.p.A., erklärt unter eigener Verantwortung, dass der Frequenzumwandler, Typ und Seriennummer auf dem Typenschild angegeben, mit den Vorschriften 2004/108/CE und 2006/95/CE sowie mit den harmonisierten Vorschriften CE EN 55014-1, CE EN 55022, CE EN 61000-3-3, CE EN 61000-4-2, CE EN 61000-4-3, CE EN 61000-4-4, CE EN 61000-4-5, CE EN 61000-4-6, CE EN 61000-4-11 übereinstimmen.

Il Presidente

Marco Mettifogo

Calpeda s.p.a. - Via Roggia di Mezzo, 39 - 36050 Montorso Vicentino - Vicenza / Italia

Tel. +39 0444 476476 - Fax +39 0444 476477 - E.mail: info@calpeda.it www.calpeda.it

RoHS

P 444.06

Con riserva di modifiche

Changes reserved

Modifications réservées

Con reserva de modificaciones

Änderungen vorbehalten

ЗУБПУКМ˚ ЛБПВМВМЛﬂ

Calpeda EASYMAT 5MM, EASYMAT 9, 2MM, EASYMAT 5MT, 2MT Original Operating Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual