TISSEL100 - Pump Pedrollo - Free user manual and instructions

USER MANUAL TISSEL100 Pedrollo

SECONDA PRESSIONE DI SET

• Carefully read this manual in all its parts.

• Installation and maintenance must be carried out by qualied personnel responsible for establishing the electrical connections in accordance with the existing rules and regulations.

• The manufacturer does not accept any responsibility for damage caused by maintenance or repairs carried out by unqualied personnel and /or by spare parts which are not original.

• The use of spare parts which are not original, tampering or misuse will result in the forfeiture of the guarantee. During the initial installation and in case of maintenance make sure that:

• The power supply has been switched o

• The power supply is provided with safeguards and in particular a highly sensitive circuit breaker (30 mA in class A for domestic applications and in class B for industrial applications) and grounding in conformity with the rules.

• Before removing the lid of the inverter or starting procedures on it the power supply must be disconnected before waiting at least ve minutes so that the capacitors have the time to lose their charge through the incorporated discharge resistors.

• Do not remove the board cover and/or disconnect the electricity to the pump if the inverter is in operation.

• WARNING: when the TISSEL-100 is out of service (red LED ashing) it is still electrically charged. Before any form of intervention on the pump or on the inverter it is obligatory to disconnect the power supply to the pump. Emergency Stop Whilst the TISSEL-100 is in operation it is possible to carry out an emergency stop by pressing the OFF/ON switch.24 | ENGLISH

DESCRIPTION OF THE PRODUCT

TISSEL-100 is a speed regulator with the following characteristics.

• Input is a single-phase alternating voltage.

• Supplies a three-phase alternating voltage.

• Keeps the pressure of the installation constant (curves with variable revolutions).

• Controls the hydraulic and electrical operating parameters, and protects the pump from faults.

• It can be tted with an expansion card which enables it to work in parallel with other inverters in the pump units and to man- age an input signal and an output signal.

• It adapts to function with any type of pressurisation plant including current ones.

• It is energy saving as it limits the start-up and operating electric current.

• Allows the selection of the supply and output voltage..

10. Expansion card cover

11. Capacitors box cover

3. LED – green when in operation STATUS

6. Keys of the slider arrows

• Permissible uids: clean water and chemically non-aggressive liquids; if the liquids contain impurities install a lter upstream.

• Maximum ambient temperature: 40 °C, with the possibility of changing the air.

• Minimum ambient temperature: 0 °C

• Maximum temperature of the uid: 50 °C

• Minimum temperature of the uid: 0 °C

• Permitted variation in the supply voltage +/-10% compared to the plate data.

• Tissel-100 is not suitable for pumping inammable liquids or for operating in areas where there is a danger of explosion.

• Supply voltage: 230+/-10% V single phase

• Outlet voltage: 230 V three-phase

• Level of protection: IP 65

• Vertical work position, with entrance of liquid from below and exit from above. ATTENTION: in the presence of a low voltage (nominal value -10%) there may be power surges at the start and at maximum power

POWER AND ABSORPTIONS

If the current recorded by the inverter or the temperature of the components of the inverter exceed the safety limits TISSEL-100 starts a progressive reduction in the frequency of operation until the values exceeding the limits return to normal. ILLUMINATED SIGNS

OFF FLASHING TISSEL-100 does not detect a power supply. ATTENTION: the absence of a power supply is not guaranteed, the card could be damaged but still live. TISSEL-100 is live but the pump is not running (STAND-BY) TISSEL-100 is live and the pump is running TISSEL-100 is live but OUT OF SERVICE (or in TEST), restoration is only manual TISSEL-100 is in a state of alarm, restoration is only manual26 | ENGLISH INSTALLATION

MONITORING AND DISPLAY

During both the rst installation and maintenance ensure THERE IS NO POWER in the line During both the rst installation and maintenance ensure the plant is UNPRESSURED DO NOT OPEN THE COVERS OF THE INVERTER In addition ensure that the electricity supply has protections and in particular has a dierential switch of great sensitivity (30 mA in class A for domestic applications and in class B for industrial applications) and grounding in conformity with the regulations. Verify that the data on the plate are those desired and that they are adequate for the installation. Install TISSEL-100 in a place: – protected from external agents – ventilated, free of excess humidity or too much dust – where it does not suer from harmful vibrations or mechanical stresses from the tubes connected to it.

POSITIONING OF THE PRODUCT

• Fix the unit with screws onto a solid horizontal base.

• If the pump has to be installed externally where it might freeze protect it to avoid freezing. Freezing of the liquid contained in the body of the inverter causes irreversible damage. IMPORTANT For the correct functioning of the TISSEL-100 the installation of an adequate expansion tank is absolutely necessary. The expansion tank:

• Accumulates water under pressure in order to reduce to a minimum the start of the pumps.

• It is indispensable in the presence of small losses of the installation.

• It absorbs eventual over-pressures coming from the plant.

• The minimum volume required in litres (for models with a membrane) is indicatively equal to 10% of the maximum ow rate of a single pump, expressed in l/min. Example of a standard application: Qmax = 80 l/min Æ V = 80 x 10% = 8 litres (rounded up by excess to the commercial size)

• Pre-load pressure (with an empty plant): approximately 70% of the work pressure: Example: Pset = 4 bar Æ Pre-load pressure = 4 x 70% = 2.8 bar ELECTRICAL CONNECTIONS

• The electric connections between the pump and the inverter are implemented in full in the factory and therefore for its func- tioning nothing needs to be done.

• TISSEL-100 is connected to the electricity supply (230 V/50 Hz) by means of an electric cable.27ENGLISH | START UP

• Before switching on read the attached manual and follow the instructions, in order to avoid errors in settings and operations which could cause anomalies in functioning.

• Do not switch on the pump when it is dry, not even for a few seconds.

• Before switching on the pump, prime the pump.

• Insert the plug in the socket.

• After 10 seconds the STARTING phase ends and TISSEL-100 re- turns to the same operating conditions which it was in when it was last switched o: – IN SERVICE if when it was last switched o it was IN SERVICE. – OUT OF SERVICE if when it was last switched o it was OUT OF SERVICE (OFF). In the case of an accidental fall in power, if TISSEL-100 was IN SERVICE (ON), when the power returns it will automatically return to IN SERVICE (ON).

• To put TISSEL-100 in service press the key (1) ON/OFF on the control panel.

• TISSEL-100 starts to function.

• If the pump is not correctly primed place TISSEL-100 into the TEST mode (manual control) and gradually open the delivery valve (for its functioning in TEST mode see the respective chapter later in this manual). ATTENTION: the inverter is perfectly congured in accordance with the predened factory settings, in order to function correctly with the associated pump. If it were necessary to modify the factory settings of the TISSEL-100 set the inverter using the parameters in the HIDDEN LIST (see chapter SETTING UP PARAMETERS IN THE HIDDEN LISTS).

CONFIGURATION OF THE PARAMETERS

MODIFICATION OF THE PRESSURE OF THE SET To increase by 0.1 bar press both the keys at the same time

P 3.3 To decrease by 0.1 bar press both the keys at the same time

• By pressing the key one returns to the visualisation of the pressure of the system on the display. 128 | ENGLISH DISPLAY DESCRIPTION U.M. P 3.2 SYSTEM PRESSURE Measured pressure of the system bar F 45 WORK FREQUENCY Immediate frequency of operation of the motor

A 6.5 ABSORBED CURRENT Immediate current absorbed by the motor – ATTENTION: RMS value: the reading of the electric current entering and exiting from the inverter, registered by normal measuring instruments (eg. amperometric clamp), could be incorrect.

Temperature of the electronic power module of the inverter

VISUALISATION OF THE FIRMWARE VERSION (FW) In order to visualise the FIRMWARE (FW) version of the INTERFACE (FWI) card and the POWER (FWP) card:

• Take the TISSEL-100 OUT OF SERVICE (OFF) by pressing the key

• Press both the keys at the same time SETTING THE PARAMETERS IN THE HIDDEN LISTS In order to enter into the HIDDEN LISTS where there are the advanced parameters and if it were necessary to modify the factory values of these same parameters proceed as follows.

• Take the TISSEL-100 OUT OF SERVICE (OFF) by pressing the key

• Press both the keys at the same time + + HIDDEN LISTS BASIC BASIC LIST Parameters These are BASIC PARAMETERS which have to be set depending on the application. ADV ADVANCED LIST Parameters These are the ADVANCED PARAMETERS which improve the functioning and which require a detailed knowledge of the system

INSP INSPECTION LIST Parameters These are the INSPECTION PARAMETERS which enable the user to inspect the operational status of the system, visualising hours of work, number of starts, history of the alarms, etc. TEST TEST Mode (accessible only in the OFF mode) The TEST mode allows one to start and stop the pump manually (ON/OFF key) and modify the frequency by 1 Hz at a time. It also allows one to control the functional parameters of the motor and of the inverter. ATTENTION: when functioning manually some of the automatic controls are excluded and the operator must avoid any wrong manoeuvres.29ENGLISH | MODIFICATION OF THE PARAMETERS BY USING THE KEYBOARD To SCROLL the parameters of the HIDDEN LISTS use the switches To ENTER and EXIT from the parameters use the switches To MODIFY the parameters use the switches

DIRECTION OF ROTATION OF THE MOTOR (only models with three-phase output) ADV

TOTAL NUMBER OF STARTS

ERROR RESETTING TEST31ENGLISH | SETTING THE BASIC PARAMETERS) It is imperative the BASIC PARAMETERS for the conguration of the inverter are set during the installation. BASIC

DISPLAY PARAMETERS DESCRIPTION

u.m. Default Min Max Step P 3.5 SET PRESSURE (bar) Sets the value of the constant pressure in the plant. bar 3.5 1 10 0.1 psi 50 15 130 1.5 2P 2.5 SECOND SET PRESSURE (bar) Sets a second pressure value. To activate it the EI parameter must be congured in the advanced parameters bar 2.5 1 10 0.1 psi 50 15 130 1.5 A 6.0 MOTOR CURRENT (A) Sets the nominal current of the motor on exit from the inverter (current of the motor – see name plate). In the presence of a low network voltage the current set must take into consideration a margin (eg. 15%) which compensates for the low voltage. RO > DIRECTION OF

MOTOR (only models with a three-phase outlet) ONLY PRESENT FOR A THREE-PHASE OUTLET - Sets the direction of rotation of the three-phase motor (clockwise or anti-clockwise)32 | ENGLISH SETTING THE ADVANCED PARAMETERS (ADV) The following is the list of the ADVANCED PARAMETERS which improve the functioning and which require a detailed knowledge of the system ADV

DISPLAY PARAMETERS DESCRIPTION

u.m. Default Min Max Step d 0.40 DIFFERENTIAL RESTART PRESSURE Sets the dierential between the pressure selected (SET PRESSURE) and the eective restart pressure bar 0.5 0.4 1.0 0.1 psi 6 6 15 1.5 MF 50 NOMINAL

MOTOR Sets the nominal frequency of the motor. The set value must be the same as that of the nameplate of the motor Hz 50 50 60 - LF 30 MINIMUM FUNCTIONAL FREQUENCY Sets the minimum functional frequency Hz 30 25 40 1 HF 50 MAXIMUM FUNCTIONAL FREQUENCY Sets the maximum functional frequency. ATTENTION: the increase in the maximum frequency compared to the nominal frequency can cause strong overloads of the motor. Hz MF MF-5 MF-3 1 Td 10 DELAYED STOP

RUNNING Sets the delayed stop of the pump in conditions of dry running. ATTENTION: too high values of a delayed stop can damage the pump sec 10 1 100 1 PF .50 MINIMUM POWER FACTOR Sets the minimum value of the power factor below which the inverter stops the pump to stop it running dry. In order to dene the minimum value of the power factor read the value with the inow completely closed and as a margin subtract 3 points. - 0.50 0.50 0.99 0.01 TPF 0 RETARDED STOP

FACTOR Sets the delay in stopping the pump in conditions of a power factor below the minimum one. The delay must be as short as possible as the pump must never run when dry. Setting the value at “0” one excludes the control of dry running with COSFI sec 0031 TP10 INTERVALS BETWEEN

DRY WORKING Sets the interval between two successive automatic attempts to restart after a stop due to dry working. Setting the value to”0” one excludes automatic attempts to restart min 10 0 100 1 TF 3 RETARDED STOP

Sets the delay in stopping the pump in conditions of no ow sec 3 1 15 1 Follows i33ENGLISH |

DISPLAY PARAMETERS DESCRIPTION

u.m. Default Min Max Step RF 4 RAPIDITY OF INVERTER REACTION Sets the rapidity of response of the inverter to changes in pressure; the rapidity of the responses depends on the characteristics of the facility.

FS 10 FREQUENCY OF COMMUTATION OF THE MODULE Sets the frequency of commutation of the power module. In the case of a long power cable without a sinusoidal lter this frequency must be reduced to the minimum value. kHz 8 4 12 2 US 0 ANTI-BLOCKAGE START-UPS Sets the interval between two successive automatic “anti-blockage” start-ups (for long periods of inactivity); setting the value at “0” the function is disabled. min 0 0 999 1 EI 0 ENTRANCE SIGNAL Sets the FUNCTION of the incoming signal (of the clean contact type , NO or NC)

Values of the parameter 0/ 1/ 2/ 3/ 4/ 5 El = 0: no function, the state of the entrance is ignored El = 1: entrance level signal (NC) El = 2: start and stop by external signal (NC) El = 3. Passage to the 2nd SETPOINT of pressure (NC) El = 4: entrance external ow signal (NC): substitutes the signal coming from the non-return valve El = 5. Entrance alarm reset signal EO 0 EXIT SIGNAL Max 2 A @ 250 Vac Max 1 A @ 30 Vdc Sets the FUNCTION of the exit signal (of the clean contact type, NO or NC)

Values of the parameter 0/ 1/ 2/ 3 EO = 0: no function; the relay has not been activated EO = 1: alarm sounds; the relay is activated if the inverter alarm is set o EO = 2: pump switched on: the relay is activated if the pump is switched on EO = 3: recycling function; activates the exit relay at time intervals dened by the Al parameter AI 60 RECYCLING FUNCTION (min) Sets the intervals of activation of the exit signal (of the clean contact type) and it is active if E0 is set at value 3 min 60 1 999 1 AT 10 RECYCLING ACTIVATION TIME Sets the intervals of activation of the exit signal (of the clean contact type) sec 10 1 999 1 W NC LINE OF INVERTER Activates the communication between two or more inverters dening the task of each unit: MS (MASTER Unit), S1/S2 (SLAVE units), NC (operation with a single inverter) - NC Values of the parameter NC/ MS/ S1/ S2 V 230 LINE VOLTAGE (V) Denes the supply voltage 230 V for single-phase powered versions 400 V for three-phase powered versions V ---- Follows i34 | ENGLISH

DISPLAY PARAMETERS DESCRIPTION

u.m. Default Min Max Step Pd 70 iDRY PRESSURE (%) Sets the value of the minimum pressure (expressed as the % of the SET pressure) which must be reached when there is no ow as otherwise the dry running alarm is activated. % 70 10 100 1

FLAT ADJUSTMENT Activates/deactivates the FLAT modulation; the FLAT modulation reduces the heating of the power components of the inverter

SET.F RESETTING OF FACTORY PARAMETERS By means of this function the parameters entered in the BASE and ADV lists are reset at the factory values. ATTENTION: DO NOT USE THIS FUNCTION in the UPV-OS pumping units as these models have a special setting. In order to reset the parameters press the SET switch and keep it pressed until “OK” appears on the display (SET Æ ****Æ OK) INSPECTION LIST (INSP) The INSP (Inspection) list allows one to visualise the history of functioning of the inverter, in particular the hours of functioning, the number of start times, the registration of the alarms. INSP

Hours of functioning of the pump (motor switched on

HOURS INVERTER SWITCHED ON Hours of functioning (device switched on, with pump functioning or in STAND-BY)

STARTS Number of starts of the pump, from the time of installation.

STARTS Average number of starts each hour the inverter is switched on

ERROR Hour penultimate error registered (referred to TH)

ERROR Hour third last error registered (referred to TH)

ERROR Hour fourth last error registered (referred to TH)

ZERO SETTING ERRORS Allows one to zero set the errors register; to zero set the register press the SET button and keep it pressed until “OK” appears on the display (SET Æ **** ÆOK) TEST To switch on and regulate the pump manually:

• Enter into TEST mode through access to the HIDDEN LISTS.

• Proceed as shown below to start up and adjust the speed of the pump.

• During the TEST it is possible to display all the operating parameters (through the display of the operating parameters). INSTRUCTION INSTRUCTION DISPLAY DISPLAY TEST mode (the word TEST appears on the display) TEST mode (the word TEST appears on the display) TEST Switch on the pump by pressing the OFF/ON switch; Switch on the pump by pressing the OFF/ON switch; the pump starts up at the minimum frequency the pump starts up at the minimum frequency P 2.0 Display the operating frequency by scrolling with the arrow Display the operating frequency by scrolling with the arrow F 30 Vary the operating frequency by 1 Hz at a time with the arrows Vary the operating frequency by 1 Hz at a time with the arrows F 35 Display the operating parameters with the arrows Display the operating parameters with the arrows A 3.5 At the end of the TEST switch o the pump by pressing the OFF/ON switch At the end of the TEST switch o the pump by pressing the OFF/ON switch OFF36 | ENGLISH ALARMS OVER CURRENT % Alarm due to overcurrent greater than the planned tolerance. The inverter stops the pump; the reset is only manual. CURRENT LIMIT Alarm due to overcurrent greater than the capacity of the module. The inverter stops the pump the reset is only manual. iDRY It arises if in the absence of ow the pump is unable to reach the set pressure but it reaches at least a previously xed percentage of the set pressure expressed by the parameter PD; the inverter does not arrest the pump which continues to work normally with the message “i-dry” on display. DRY RUNNING It arises if, in the absence of ow, the pump is unable to reach the set pressure but it does not even reach a previously xed percentage of the set pressure , expressed by the PD; the inverter arrests the pump. The error is zeroed after the TP time and the inverter starts functioning again automatically LOW PRESS It arises if the pump is rotating at maximum frequency (50/60 Hz) in the presence of a ow, and the pressure does not reach 0.3 bar; the inverter stops the pump. The error is cancelled after the TP interval and the inverter restarts automatically. LOW VOLTAGE A drop in voltage has been registered (even very briey) which exceeds the functional tolerance (-15%); the inverter stops the pump; the error is overcome after one minute and the inverter restarts automatically. HIGH VOLTAGE A surge in voltage (even very briey) which exceeds the functional tolerance (+15%) has been registered; the inverter stops the pump; the error is overcome after one minute and the inverter restarts automatically. HIGH TEMPERATURE MOD The temperature of the module of the inverter has reached the rst alarm threshold; the maximum frequency of functioning is automatically limited but the inverter continues to function; the error is overcome when the temperature of the module falls below 70 °C. OVER TEMPERATURE MOD The temperature of the module of the inverter has reached the second alarm threshold; the inverter stops the pump, the error is overcome when the temperature of the module returns to below 70° C. and the inverter restarts automatically. INPUT ERROR There has been an inversion of the links of input/exit towards the motor. The inverter is blocked; the error is overcome when the cables are correctly connected in the battery lead connection. COM ERROR There has been an error in the internal communication; if the message persists the electronic cards could be damaged. PHASE ERROR (Only for inverters with a three-phase exit): one of the three phases has 50% less current than the other two; the inverter arrests the pump, the restart is manual. LOW LEVEL It arises when the digital EI entrance is congured as a level signal (EI = 1) and the signal is not present. When the signal returns the message disappears and the inverter returns to its normal function. EXT OFF This arises when the digital entrance EI is congured as being activated by an external order (EI=2) and the signal is not present. When the signal is again present (external restoration) the message disappears and the inverter returns to function normally. Æ OFF This arises when the current is switched o; the condensers are discharged, for safety reasons, by the discharge resistors. The operation lasts about 10 seconds.37ENGLISH |

SEARCHING FOR FAILURES

• Verify that the inverter has been correctly attached to the electric cable

• Verify that the pump has been correctly attached to the inverter

• Verify that all the cables and connections are working. PROBLEM The pump does not switch on Message Cause Intervention None Interruption of the electricity supply Restore the electricity supply None Blown fuses Replace the fuses None Intervention of line protections Verify the correct calibration of the protection INPUT ERROR (only models 1/1) – The connections LINE and MOTOR have been inverted Verify the LINE and MOTOR connections and reconnect correctly PROBLEM Intervention of the dierential switch to protect the power line of the inverter Message Cause Intervention None The dierential switch is inadequate to supply the the inverter Substitute the dierential switch with a suitable direct current type for the components of the switches (Class A) PROBLEM The pump does not switch on Message Cause Intervention OFF The pump is out of service (switched o manually) Put the pump back in service pressing the ON/OFF switch PROBLEM The pump has stopped and does not restart Message Cause Intervention OVER CURRENT Excess absorption of current compared to the set value (parameter A in BASIC PARAMETERS) -Check the correct setting of the current -Check that the voltage under load is never too low (min – 15%) -That the pump turns freely -That the rotation is in the right direction -That the cables are of the right size CURRENT LIMIT Serious excess of absorption of current that exceeds the capacity of the inverter module -Check that the pump is not blocked -Reduce the acceleration of the motor (factory parameter) DRY RUNNING (DRY RUNNING PF) -No intake water -Pump not primed - Aspiration obstructed -Reversed rotation of the motor - Verify the presence of intake water - Switch on the pump - Check the aspiration - Invert the sense of rotation of the pump motor LOW PRESS The system does not reach the minimum pressure Check there are no breakages in the tubes. LOW VOLTAGE Change in the voltage greater than -15% of the voltage on the plate Stabilise the current to keep it in the ± 15% tolerance HIGH VOLTAGE Change in the voltage greater than +15% of the voltage on the plate Stabilise the current to keep it in the ± 15% tolerance OVER TEMP MODULE Increase in temperature not tolerated by the inverter module due to overload or excessive ambient temperature -Verify that there are no accidental overloads -Improve the cooling of the surroundings Follows i38 | ENGLISH PROBLEM The pump does not switch on Message Cause Intervention COM ERROR The communication between the control card and the voltage card is suspended If the message persists the the electronic cards could be damaged LOW LEVEL Signal of level not present with Entry Signal of level activated Verify the presence of water in suction or the functioning of the level signal EXT OFF Put out of service through an external signal with external Signal Entrance active Put back into service via the external signal None Breakdown of the pressure sensor Verify the reading on the display with a reference manometer, re-programme or substitute the pressure sensor PROBLEM Pump always functioning, even if not required Message Cause Intervention None Leaks in the plant greater than 2 l/min Find the leaks and block them None Breakdown or obstruction of the load sensor Inspect and clean the load sensor PROBLEM The pump stops too soon, even if there is a demand Message Cause Intervention None Fault of the ow sensor sensor Verify the functioning of the ow sensor PROBLEM Performance of the pump below that rated Message Cause Intervention None Presence of air in the intake manifold Clean out the intake manifold None Pump obstructed or damaged Inspect the pump and eliminate the problem39ENGLISH | GUARANTEE Before installing and using the product read all the parts of this manual carefully. The installation and the maintenance must be undertaken by qualied personnel responsible for the hydraulic and electrical attachments in accordance with the applicable current norms. The manufacturer declines any responsibility for damages caused by an improper use of the product and is not responsible for damages caused by maintenance or repairs carried out by unqualied personnel and/or with non-original spare parts. The use of non-original spare parts, tampering with the product or improper use will result in forfeiture of the guarantee of the product which covers a period of 24 months from the date of purchase. DISPOSAL In order to dispose of the parts of which the cards of the TISSEL-100 are made you must respect the norms and the laws which are active in the countries where the group is being used. Do not discard the polluting parts in the environment. Correct disposal of WEEE (DIRECTIVE 2012/19/EU)

DECLARATION OF CONFORMITY

We hereby declare under our exclusive responsibility, that the product in question results as being in conformity of what is re- quested by the following European Union Directives, including the latest changes, and by the relevant national laws of imple- mentation. 2006/42/EU, 2014/35/EU, 2014/30/EU, 2009/125/EU, 547/2012/EU, 2011/65/EU, 2012/19/UE UK legislation: 2008 No. 1597, 2016 No. 1101, 2016 No. 1091, 2019 No. 539, 2012 No. 3032 Pedrollo S.p.A. Il Presidente Silvano Pedrollo San Bonifacio, 13/11/201840 | ESPAÑOL

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