Xylem hydrovar Installation, Operation And Maintenance Manual Download

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P284MIN.SW.FREQ.

This parameter sets the minimum switching frequency HYDROVAR can generate.

P284 MIN.SW.FREQ

2 kHz

Actual Value

Output Freq.

Left fct.

Up fct.

Down fct.

Right fct.

This parameter is useful to force HYDROVAR to generate:

• switching frequencies in a certain bandwidth (upper limit defined by P283 - lower limit

defined by P284)

• a fixed switching frequency (when P283 = P284).

Possible settings are:

HVL

Default

2,015

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

2,022

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

2,030

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

2,040

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,015

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,022

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,030

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,040

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,055

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

3,075

2 kHz

4 kHz

8 kHz

10 kHz

16kHz

3,110

2 kHz

4 kHz

8 kHz

10 kHz

16kHz

4,015

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,022

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,030

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,040

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,055

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,075

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,110

2 kHz

5 kHz

8 kHz

10 kHz

16kHz

4,150

2 kHz

4 kHz

8 kHz

10 kHz

16kHz

4,185

2 kHz

4 kHz

8 kHz

10 kHz

16kHz

4,220

2 kHz

4 kHz

8 kHz

10 kHz

16kHz

P290 STC MOTOR PROT.

This parameter sets the protection technique against motor overheating.

P290 STC MOTOR PROT.

STC Trip

Actual Value

Output Freq.

Left fct.

Up fct.

Down fct.

Right fct.

8 Programming

HVL 2.015-4.220 Installation, Operation, and Maintenance Manual

Summary of Contents for hydrovar

Page 1: ...Installation Operation and Maintenance Manual HVL 2 015 4 220...

Page 2: ......

Page 3: ...2 3 2 Product function and use 13 3 3 Applications 13 3 3 1 Actuator 13 3 3 2 Controller 13 3 3 3 Cascade serial Synchronous 13 3 3 4 Cascade relay 14 3 4 The data plate 14 3 5 Technical Data 15 3 6 M...

Page 4: ...ns 43 8 3 Software parameters 44 8 3 1 M00 MAIN MENU 45 8 3 2 M20 STATUS 49 8 3 3 M40 DIAGNOSTICS 52 8 3 4 M60 SETTINGS 54 8 3 5 M100 BASIC SETTINGS 55 8 3 6 M200 CONF INVERTER 57 8 3 7 M300 REGULATIO...

Page 5: ...02 11 3 Example P330 LIFT AMOUNT 103 11 4 Example P500 SUBMENU SEQUENCE CNTR 104 11 5 Example P900 SUBMENU OFFSET 105 11 6 Programming flow charts 107 Table of Contents HVL 2 015 4 220 Installation Op...

Page 6: ...laws and regulations Also the personnel must be familiar with the instructions and safety measures that are described in this document Persons with diminished capacities should not operate the produc...

Page 7: ...r moderate injury Electrical Hazard The possibility of electrical risks if instructions are not followed in a proper manner NOTICE A potential situation which if not avoided could result in undesirabl...

Page 8: ...t the lifting equipment is in good condition Use a lifting harness a safety line and a breathing device as required Allow all system and pump components to cool before you handle them Make sure that t...

Page 9: ...pills Exceptional sites CAUTION Radiation Hazard Do NOT send the product to Xylem if it has been exposed to nuclear radiation unless Xylem has been informed and appropriate actions have been agreed up...

Page 10: ...rmonisation legislation Directive 2014 35 UE of 26 February 2014 electrical equipment designed for use within certain voltage limits Directive 2014 30 UE of 26 February 2014 electromagnetic compatibil...

Page 11: ...ject of the declaration described above is in conformity with Directive 2011 65 EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous subst...

Page 12: ...olts or straps For your personal safety be careful when you handle nails and straps 4 Contact the local sales representative if there is any issue 2 2 System lifting WARNING Assembled units and their...

Page 13: ...ation Lift and handle the product carefully using suitable lifting equipment stacker crane crane mounting device lifting blocks sling ropes etc Always lift the unit by its lifting handle Never lift th...

Page 14: ...f the pump to maintain pressure in the pipes when there is no water demand The unit stops the pump from continuing to run at zero demand and reduce the size of the tank that is required for supply pur...

Page 15: ...es The application alternatives for the product are the following Actuator Controller Cascade serial Synchronous Cascade relay 3 3 1 Actuator This mode is used for a unit in a single pump operation on...

Page 16: ...ROVAR 2 External panel 3 4 The data plate Type definition code 3 4 5 6 7 8 2 1 Figure 3 Definition code and placement No Description Alternatives 1 Brand HVL HYDROVAR 2 Power supply 2 1 230 VAC 3 3 23...

Page 17: ...Nominal input voltage Vin 208 240 10 208 240 10 380 460 15 Maximum Input Current continuous A 11 6 15 1 22 3 27 6 7 0 9 1 13 3 16 5 23 5 29 6 43 9 3 9 5 3 7 2 10 1 12 8 16 9 24 2 33 3 38 1 44 7 effic...

Page 18: ...correct installations and avoiding pigtails on the drive side otherwise EMC cannot be guaranteed Class of protection IP55 Enclosure Type 1 Protect the product from direct sunlight Protect the product...

Page 19: ...protection That means when the motor is heated up the STC timer controls how long the motor can be operated at the high temperature before it is stopped in order to prevent overheating Motor thermal...

Page 20: ...HVL4 220 Weight Models Maximum Weight HVL 2 015 2 022 3 015 3 022 4 015 4 040 5 6 Kg 12 3 lbs HVL 2 030 2 040 3 030 3 055 4 055 4 110 10 5 Kg 23 lbs HVL 3 075 3 110 4 150 4 220 15 6 Kg 34 4 lbs 3 8 De...

Page 21: ...4 3 1 2 Position number Description 1 Power board heatsink EMC filter 2 Control board 3 Cover 4 Plastic cover 3 Product Description HVL 2 015 4 220 Installation Operation and Maintenance Manual 19...

Page 22: ...512 0 827 2 M40 19 0 28 0 0 748 1 102 2 Entry Thread Reducer M40 M32 2 Plug s for Cable Gland s M12 3 3 3 M16 2 2 2 Screws M5x30 4 M5x40 4 M6x40 4 4 M6x50 4 4 Spade Connector s for PE conductors RF U...

Page 23: ...140 mm 5 5 in and 155 mm 6 1 in Sensors The following sensors can be used with the unit Pressure transducer Differential pressure transducer Temperature sensor Flow indicator orifice plate inductive...

Page 24: ...TION Ingress protection IP55 Type 1 rating can only be guaranteed if the unit is properly closed Make sure that there is no liquid on the unit before opening the plastic cover Ensure all cable glands...

Page 25: ...rheating and reduced performance CAUTION During the normal operation the heat sink surfaces may be so hot that only the buttons should be touched to avoid burns 5 2 Lifting Check the weight of the uni...

Page 26: ...Motor cable 5 Mounting clamps 6 Centring pin 7 Screws for mounting clamps 8 Plastic cover 9 Screws for plastic cover Refer to callouts in preceding image 1 Fit the rubber centering pin 6 on the botto...

Page 27: ...ip the fan cover c Tighten the screws until the unit is securely fastened 5 Remove the screws for plastic cover 9 6 Remove the plastic cover 8 7 Make the electrical connections For more information ab...

Page 28: ...nts are higher than 3 5 mA Failure to ground the frequency converter properly could result in death or serious injury NOTICE It is the responsibility of the user or certified electrical installer to e...

Page 29: ...for the trip controller output stop function The higher the current draw the quicker the trip response The overload provides Class 20 motor protection See Warnings and alarms for details on the trip...

Page 30: ...TJS 60 JLLS 60 A6T60 63 S203 C63 Type gG fuses in the table are reporting the fuses rated current Residual Current Devices RCDs GFCIs Where Ground Fault Circuit Interrupters GFCIs and residual curren...

Page 31: ...5 3 x 2mm2 3 x 14AWG 4 x 2mm2 4 x 14AWG 2 022 2 030 3 x 6mm2 3 x 10AWG 4 x 6mm2 4 x 10AWG 2 040 3 015 4 x 2mm2 4 x 14AWG 4 x 2mm2 4 x 14AWG 3 022 3 030 4 x 6mm2 4 x 10AWG 4 x 6mm2 4 x 10AWG 3 040 3 05...

Page 32: ...61800 3 2 015 2 040 C1 3 015 3 110 C2 4 015 4 220 C2 0 75 motor cable length contact Xylem for further information NOTICE No external EMC filters are required to make Hydrovar compliant with the limit...

Page 33: ...only in an angle of 90 6 4 3 RFI switch In case mains power supply is impedance grounded IT the AC drive must have the EMC protection level C4 as per product standard EN61800 3 2004 A1 2012 it is then...

Page 34: ...ng paragraphs 6 5 1 AC Mains power supply connection 1 Size wiring based upon the input current of Hydrovar Comply with local and national electrical codes for cable sizes 2 Connect 1 phase AC input p...

Page 35: ...or cables from multiple frequency converters separately Induced voltage from output motor cables run together can charge equipment capacitors even with the equipment turned off and locked out Failure...

Page 36: ...ing to the output voltage of the Hydrovar The connection of the motor cable shield can be done using a pigtail connected to a PE screw see image below or by using a metallic cable gland in case of mot...

Page 37: ...1 Motor sensor connection Terminals X1 7 and X1 8 are used to connect a motor sensor PTC or thermal switch to stop the unit in case of failure any other protective device can be connected to these ter...

Page 38: ...0mA 4 20mA 0 10 VDC 2 10 VDC X1 3 Ground for external sensor 1 GND electronic ground for X1 2 Sensor 2 X1 4 Power supply for external sensor 2 24VDC max 100mA X1 5 Actual value current voltage input s...

Page 39: ...r is needed put BUS2 switch on ON position Table 9 RS485 ports Terminals Description Comments X1 11 RS485 port 1 RS485 1N RS485 port 1 for multi pump systems X1 12 RS485 port 1 RS485 1P X1 13 GND elec...

Page 40: ...gurable digital input 2 GND electronic ground for X3 1 Signal 1 X3 3 Analog output signal 1 4 20mA X3 4 Ground for analog output signal 1 GND electronic ground for X3 3 Signal 2 X3 5 Analog output sig...

Page 41: ...1 Relay 1 NO Maximum 250 VAC 0 25 A Maximum 220 VDC 0 25 A Maximum 30 VDC 0 25 A X4 2 Relay 2 NO X4 3 Relay 3 NO X4 4 Relay 4 NO X4 5 Relay 5 NO X4 6 Ground for relays 6 Electrical Installation HVL 2...

Page 42: ...eplate data later 9 Confirm that the supply voltage matches voltage of frequency converter and motor 7 2 Pre startup inspections Item to Inspect Description Checked Auxiliary equipment Look for auxili...

Page 43: ...are in place and securely fastened 1 Confirm that the input voltage is balanced with 3 If not correct voltage imbalance before proceeding Repeat this procedure after the voltage correction 2 Ensure th...

Page 44: ...ting times min 3 075 3 110 15 4 015 4 110 4 4 150 4 220 15 High voltage may be present even when the warning LED indicator lights are off 7 Operation 42 HVL 2 015 4 220 Installation Operation and Main...

Page 45: ...h button Description Start of the unit in the 1st window Stop of the unit in the 1st window and Reset press both buttons simultaneously for 5 seconds Increase of a value selection of the submenu Decre...

Page 46: ...tions of the related push buttons Referring to the second set those parameters configuring HYDROVAR each of them is presented with an image of the display containing for example the following informat...

Page 47: ...t signal supplied by the selected transducer set by menu 400 Status HV is the HYDROVAR status ON OFF STOP depending on manual setting on push buttons and external contact X1 18 19 Output frequency cur...

Page 48: ...Status HV is the HYDROVAR status ON OFF STOP depending on manual setting on push buttons and external contact X1 18 19 Output frequency current frequency supplied by the drive to the motor PREV START...

Page 49: ...to Controller Cascade Relay Cascade Serial or Cascade Synchron display shows the following information P03 EFF REQ VAL D1 xxx xx bar Actual Value Output Freq Left fct Up fct Down fct Right fct where...

Page 50: ...rops below P04 START VALUE Value 100 makes this parameter not effective 100 off P05 LANGUAGE P05 LANGUAGE English Actual Value Output Freq Left fct Up fct Down fct Right fct This parameter selects the...

Page 51: ...motor hours of all connected units P21 STATUS UNITS G This parameter gives a overview about the status of the connected units The information shown on the display depend on the selection done in param...

Page 52: ...ECT DEVICE specifies the address of the HYDROVAR units When P105 MODE is set to Cascade Relay the value selected for P22 SELECT DEVICE follows the subsequent table Device enabled by 1 MASTER Inverter...

Page 53: ...and the fixed speed pump is stopped Fault A failure that occurred on the current unit P24 ENABLE DEVICE G By using this parameter the user can manually enable and disable the selected device by means...

Page 54: ...eft fct Up fct Down fct Right fct For information about how to reset the counter see parameter 1140 CLR KWH CNT 8 3 3 M40 DIAGNOSTICS MENU SCOPE This submenu includes the following software parameters...

Page 55: ...mperature P44 CURR INVERTER G Shows the output current in percentage of the maximum rated current for the selected by mean of parameter 42 unit P44 CURR INVERTER XXX Actual Value Output Freq Left fct...

Page 56: ...ter in this sub menu The settings must be carried out by trained and qualified persons Incorrect settings will cause malfunction It is possible to change all parameters during operation but it is high...

Page 57: ...BASIC SETTINGS MENU SCOPE This submenu includes the following software parameters Operation mode Pump address Password Lock function Display contrast Display brightness P105 MODE By using this paramet...

Page 58: ...Output Freq Left fct Up fct Down fct Right fct P115 LOCK FUNCT By using this parameter the user can lock or unlock parameter settings in the main menu P115 LOCK FUNCT Off Actual Value Output Freq Left...

Page 59: ...evious generation HYDROVAR HV 2 015 4 220 HVL and HV 2 015 4 220 multi pump communication protocol are not compatible Thus in a multi pump application where there is present at least one previous gene...

Page 60: ...P210 INVERTER G Select the HYDROVAR address for parameterization P210 INVERTER All Actual Value Output Freq Left fct Up fct Down fct Right fct Possible settings are Setting Description All All units i...

Page 61: ...me often causes over pressure P220 RAMP 2 4 sec Actual Value Output Freq Left fct Up fct Down fct Right fct This parameter adjusts the fast deceleration time and it effects the control of the pump the...

Page 62: ...arameter adjusts the slow deceleration time thus determining The regulation speed of the internal HYDROVAR controller for small changes in demand The constant outgoing pressure The ramp default value...

Page 63: ...alue 50 Hz possible setting 30 0 70 0 Hz sets the maximum frequency and thus the maximum speed of the pump the standard setting according to the nominal frequency of the connected motor P250 MIN FREQ...

Page 64: ...se there is no flow through it P260 FMIN TIME G This parameter default value 0 sec possible setting 0 100 sec sets the delay time before a shut off below P250 MIN FREQ occurs P260 FMIN TIME 0 sec Actu...

Page 65: ...0 kW 4 0 hp 4 0 kW 5 0 hp 5 5 kW 7 5 hp 7 5 kW 10 0 hp 3 075 4 0 kW 5 0 hp 5 5 kW 7 5 hp 7 5 kW 10 0 hp 11 0 kW 15 0 hp 3 110 5 5 kW 7 5 hp 7 5 kW 10 0 hp 11 0 kW 15 0 hp 15 0 kW 20 0 hp 4 015 0 75 kW...

Page 66: ...the motor nominal current as reported in the motor nameplate according to the chosen motor connection the output voltage of the HYDROVAR P268 MOTOR NOM CURR 7 5 A Actual Value Output Freq Left fct Up...

Page 67: ...p to 3 min for the identification of the motor during this period HYDROVAR prevents the user from any action Running message on the display push buttons deactivated Possible outcomes are OK AMPI succe...

Page 68: ...e type of HYDROVAR HVL Default setting 2 015 2 040 5 3 015 3 040 4 015 4 040 3 055 3 110 8 4 055 4 110 4 150 4 220 10 P282 KNEE FREQ G NOTICE This parameter must be used for special applications only...

Page 69: ...z 2 kHz 5 kHz 8 kHz 10 kHz 16 kHz 3 040 Random 5 kHz 2 kHz 5 kHz 8 kHz 10 kHz 16 kHz 3 055 Random 5 kHz 2 kHz 5 kHz 8 kHz 10 kHz 16 kHz 3 075 2 kHz 4 kHz 8 kHz 10 kHz 16 kHz 3 110 2 kHz 4 kHz 8 kHz 10...

Page 70: ...z 16kHz 3 030 2 kHz 5 kHz 8 kHz 10 kHz 16kHz 3 040 2 kHz 5 kHz 8 kHz 10 kHz 16kHz 3 055 2 kHz 5 kHz 8 kHz 10 kHz 16kHz 3 075 2 kHz 4 kHz 8 kHz 10 kHz 16kHz 3 110 2 kHz 4 kHz 8 kHz 10 kHz 16kHz 4 015 2...

Page 71: ...t P296 CURR LIMIT SET This parameter default value 110 possible setting 10 300 sets the current limit for motor in of rated motor current If the set value is higher than HYDROVAR maximum rated output...

Page 72: ...Down fct Right fct This parameter default value 10 possible setting 0 100 sets the range for ramp control from slow to fast P315 HYSTERESIS G This parameter default value 80 possible setting 0 100 set...

Page 73: ...Output Freq Left fct Up fct Down fct Right fct It determines the increase of the set value until the maximum speed and maximum volume is reached For an application example see Example P330 LIFT AMOUNT...

Page 74: ...V signal connected to X1 2 X1 1 24V and X1 3 GND Sensor 2 Constantly active 0 4 20 mA signal connected to X1 5 and X1 4 24V 0 2 10 V signal connected to X1 5 X1 4 24V and X1 6 GND Auto Automatic swit...

Page 75: ...RANGE 20mA 10 00bar Actual Value Output Freq Left fct Up fct Down fct Right fct In particular the end range value 20mA or 10V shall be always equal to the 100 of the sensor range i e for a 0 4bar diff...

Page 76: ...ter is used to calibrate the minimum value of Sensor 2 P440 SENS 2 CAL 0 0 Actual Value Output Freq Left fct Up fct Down fct Right fct After setting P405 DIMENSION UNIT and P420 SENSOR RANGE the zero...

Page 77: ...510 ACT VAL DEC 0 15 bar Actual Value Output Freq Left fct Up fct Down fct Right fct Sets the drop value on the range 0 00 P420 SENSOR RANGE P515 ENABLE FRQ G This parameter default value 48 0Hz possi...

Page 78: ...Left fct Up fct Down fct Right fct It sets the frequency to switch off the fixed speed pumps If the MASTER Inverter goes below this frequency for longer time than the pre selected P535 DISABLE DLY and...

Page 79: ...ue Output Freq Left fct Up fct Down fct Right fct This parameter sets the delay time to switch off an assist pump in case the actual value exceeds P545 OVERVALUE limit P555 SWITCH INTV G This paramete...

Page 80: ...out how to find the correct setting see Example P500 SUBMENU SEQUENCE CNTR page 104 8 3 10 M600 ERROR MENU SCOPE This submenu includes the following software parameters Minimum threshold limit Delay t...

Page 81: ...Setting Description ON Allows an automatic restart five times when an error occurs Shuts off the unit after the fifth restart The internal counter is decreased by one after each operating hour OFF Eac...

Page 82: ...6 closed Warnings A warning is indicated in the HYDROVAR Relay 1 X2 5 6 closed StandBy The pump is released manually and by external release no error warning is indicated and the HYDROVAR does not run...

Page 83: ...ACTUATOR mode page 102 P805 C REQ VAL 1 P805 C REQ VAL 1 Digital Actual Value Output Freq Left fct Up fct Down fct Right fct Configures the required value 1 Possible setting are Setting Description C...

Page 84: ...ting Switching possibilities Action Setpoint 1 No Only required value 1 is active Setpoint 2 No Only required value 2 is active Switch Dig 1 Manual Close digital input 1 X1 14 15 Switch Dig 2 Manual C...

Page 85: ...possible setting 0 0 Hz P245 MAX FREQ The selected frequency is only active in Actuator mode if the following applies P805 C REQ VAL 1 is set to Digital P815 SW REQ VAL is set to Setpoint 1 or the ACT...

Page 86: ...ed Value 1 An I2 0 20mA Calculated from the current signal 0 20 mA connected to the terminals X3 10 11 Required Value 2 An I2 4 20mA Calculated from the current signal 4 20 mA connected to the termina...

Page 87: ...llowed pressure at P912 OFFSET X1 For an example of the offset function and more information see Example P900 SUBMENU OFFSET page 105 P915 LEVEL 2 P915 LEVEL 2 100 Actual Value Output Freq Left fct Up...

Page 88: ...5 TEST RUN G P1005 TEST RUN After 100 hrs Actual Value Output Freq Left fct Up fct Down fct Right fct Controls the automatic test run which starts up the pump after the last stop to prevent the pump f...

Page 89: ...al test run P1030 TEST RUN MAN P1030 TEST RUN MAN Press for 3 sec Actual Value Output Freq Left fct Up fct Down fct Right fct Performs a manual test run for the unit selected by P1025 SEL DEVICE this...

Page 90: ...t Freq Left fct Up fct Down fct Right fct Enter the system password which gives access to factory parameters For this parameter please note that once entered into edit mode by pressing the provided pu...

Page 91: ...new value by pressing for 3 sec the right push button P1140 CLR KWH CNT P1140 CLR KWH CNT ALL Actual Value Output Freq Left fct Up fct Down fct Right fct Used to clear the kilowatt hours counter eithe...

Page 92: ...ESS 1 Actual Value Output Freq Left fct Up fct Down fct Right fct Sets the desired address possible setting 1 247 for the user interface P1210 BAUD RATE P1210 BAUD RATE 9600 Actual Value Output Freq L...

Page 93: ...P1221 BACNET DEV ID P1221 BACNET DEV ID 84001 Actual Value Output Freq Left fct Up fct Down fct Right fct Sets Bacnet Device Object ID P1225 SSID NUMBER P1225 SSID NUMBER 01234567 Actual Value Output...

Page 94: ...es all the parameters necessary for a quick start up of HYDROVAR Language Motor Configuration Power Voltage Single Multi Pump configuration Required Value P1301 LANGUAGE P1301 LANGUAGE English Actual...

Page 95: ...HYDROVAR so the start up procedure goes to the next step P1305 MOTOR NOM CURR P1305 MOTOR NOM CURR P1305 MOTOR NOM CURR 7 5 A Actual Value Output Freq Left fct Up fct Down fct Right fct Sets the motor...

Page 96: ...to set the unit to For possible setting see P105 MODE page 55 P1310 PUMP ADDR P1310 PUMP ADDR 1 Actual Value Output Freq Left fct Up fct Down fct Right fct This parameter selects an address 1 8 for ea...

Page 97: ...IT bar Actual Value Output Freq Left fct Up fct Down fct Right fct For further information see P405 DIMENSION UNIT page 71 P1313 START UP COMPLETED P1313 START UP COMPLETED No Actual Value Output Freq...

Page 98: ...he pump starts again when the pressure drops below P04 START VALUE Value 100 makes this parameter not effective 100 off P1317 MIN THRESH P1317 MIN THRESH Disabled Actual Value Output Freq Left fct Up...

Page 99: ...nd after reconnection of power following disconnection P1322 START UP COMPLETED P1322 START UP COMPLETED No Actual Value Output Freq Left fct Up fct Down fct Right fct If the user configured the whole...

Page 100: ...cations of the unit Make sure that the unit is disconnected from the power supply before any work is carried out Always consider the pump and motor instruction For further information contact the loca...

Page 101: ...eset automatically depending on the setting in parameter P615 ERROR RESET or manually in the following ways Disable the power supply for more than 60 seconds Press and simultaneously for 5 seconds Ope...

Page 102: ...e points at the input terminals UNDERVOLTAGE The voltage is too low Is the supply voltage too low Is there phase failure at the input Is there asymmetry between the phases COMM LOST The communication...

Page 103: ...more than 60 seconds If the error message is still shown on the display then contact your local distributor and provide a detailed description of the error Error Cause Remedy ERROR 1 EEPROM ERROR data...

Page 104: ...0255 f 0 2 3 OFF ON 3 3 2 1 Position numbers 1 Signal range fmin fmax zeropoint 2 Range of control 11 2 Example P200 Ramp Settings Graph 1 2 4 5 6 3 7 H bar t s Position numbers 1 P02 REQUIRED VAL 2 P...

Page 105: ...page 46 2 Close all valves in the system and start the HYDROVAR to read the frequency displayed Another possibility to find out the frequency for the set pressure at zero demand is to use the P305 JOG...

Page 106: ...Q 2 Actual value falls to the cut in value of the 1st assist pump The 1st assist pump switches on automatically Cut in value P02 REQUIRED VAL P510 ACT VAL DEC 3 A new required value P03 EFF REQ VAL is...

Page 107: ...offset input Parameter P907 OFFS RANGE 160 maximum range of flow sensor 16 m3 h System requirement 1 Constant pressure 5 bar Flow rate 5 12 m3 h Below 5 m3 h decrease the pressure to maximum 2 5 bar a...

Page 108: ...8 10 12 14 16 0 20 40 60 80 100 120 140 160 2m h 5m h 12m h 4 3 5 6 1 2 Position numbers 1 LEVEL 1 2 LEVEL 2 3 OFFSET X1 4 OFFSET X2 5 OFFSET Y1 6 OFFSET Y2 11 Technical Reference 106 HVL 2 015 4 220...

Page 109: ...E xxxxx xx 20 STATUS 21 STATUS UNITS 00000000 22 SELECT DEVICE 1 23 STATUS DEVICE Running 24 ENABLE DEVICE Enabled 25 MOTOR HOURS xxxxx xx 26 1ST ERROR No Error 27 2ND ERROR No Error 28 3RD ERROR No E...

Page 110: ...5 RAMP 1 4 sec 220 RAMP 2 4 sec 225 RAMP 3 70 sec 230 RAMP 4 70 sec 235 RAMP FMIN A 2 0 sec 240 RAMP FMIN D 2 0 sec 245 MAX FREQ 50 Hz 250 MIN FREQ 20 Hz 255 CONF FMIN f 0 260 FMIN TIME 0 sec 261 SKIP...

Page 111: ...mA 420 SENSOR RANGE 10 00 bar 425 SENSOR CURVE linear 430 SENS 1 CAL 0 0 x xx bar 435 SENS 1 CAL X 0 xx xx bar 440 SENS 2 CAL 0 0 xx xx bar 445 SENS 2 CAL X 0 xx xx bar 500 SEQUENCE CONTR 505 ACT VAL...

Page 112: ...f 815 SW REQ VAL Setpoint 1 820 REQ VAL 1 3 5 bar 825 REQ VAL 2 3 5 bar 830 ACTUAT FRQ1 0 0 Hz 835 ACTUAT FRQ2 0 0 Hz 900 OFFSET 905 OFFS INPUT Off 907 OFFSET RANGE 100 910 LEVEL 1 0 912 OFFSET X1 0 9...

Page 113: ...NOM CURR 1306 MOTOR NOM SPEED 1307 AMPI Full 1308 STC MOTOR PROT STC Trip 1309 MODE Controller 1310 PUMP ADDR 1 1311 CONTROL MODE Constant 1312 DIMENSION UNIT bar 1313 START UP COMPLETED No 1314 SENS...

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Page 116: ...ories and farms In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise backe...

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