Bell-gossett 193 TECHNOVAR VARIABLE SPEED PUMP CONTROLLER AND I Manuale Utente

VARIABLE SPEED PUMPING SYSTEMSINSTRUCTION MANUALVARIABLE SPEED PUMP CONTROLLER ANDINTEGRATED AJUSTABLE FREQUENCY DRIVE INSTALLER: PLEASE LEAVE

Operating Instruction 10The HV-series frequency converter complies with the general EMV pro

Operating Instruction 115 Dimensions and Weights HV2.1/2.2/3.2/3.3/3.4

Operating Instruction 126 Mounting the Technovar6.1 Mounting the Technovar on the pump6.1

Operating Instruction 136.1.2 MountingHV2.1-3.11 Fix the display wit

Operating Instruction 14 If you u

Operating Instruction 15Wall mounting kit HV2.1-3.11Included components for wallmounted kit

Operating Instruction 16Picture 3 Picture 4Picture 5 Picture 6 Picture 7Pictu

Operating Instruction 17Free space for wallmounting MOUNTING INSTR

Operating Instruction 18Afterwards replace the top cover and be careful with the connection

Operating Instruction 19Wall mounting – kit 15/22kWPicture 1 Picture 2EIncluded Components

Operating Instruction 2Index1 Important safety instructions ...

Operating Instruction 20Picture 3 Picture 4Picture 5 Picture 6Picture 7 Picture 8

Operating Instruction 21Picture 11 Picture 1212Picture 13 Picture 14Mounting the wallmounte

Operating Instruction 22Connect the included 2-wire.black cable with the fan-board (Picture

Operating Instruction 236.1.3 Mounting the thermistorVariant A:Variant B:1. Open the cove

Operating Instruction 246.2 Electric installation and wiring6.2.1 Means of protectionAsk

Operating Instruction 256.3 Main Voltage Terminals supply cableThe main power

Operating Instruction 266.4 Control TerminalsAll externally used cables have to be shielde

Operating Instruction 276.4.1 Control terminalsWhen connecting the variable speed pumps (m

Operating Instruction 286.4.2 Dip-Switch on the controller boardSW4: DIP-Switch to select

Operating Instruction 29HV 3.15/ 3.18/ 3.226.5 Front plateHV3.15/ 3.18/ 3.22LCDPush button

Operating Instruction 3Ramp – Window ...

Operating Instruction 30HV 2.1-3.11 7 Language SelectionThe informa

Operating Instruction 318 Typical applications8.1 ControlBy means of the built-in Technov

Operating Instruction 32Press the button to change toerror before error 2:ERROR 3...

Operating Instruction 33ITT INDUSTRIESx.xx psiRequired Value 1126,9 psiAuto - StartONError

Operating Instruction 348.3 Single Pump – Pump ProtectionThe Technovar has the ability to

Operating Instruction 35CONVEYOR-LIMITDisabled or adjustable between disabled...NORMALIZE.

Operating Instruction 368.4 Single Pump – System Curve CompensationThe Technovar can autom

Operating Instruction 378.4.1 Entering the compensation valuesHold the button for 3 seco

Operating Instruction 388.5 Multiple Pump - Constant Pressure and System Curve Compensatio

Operating Instruction 39... = fmaxIf Manual control is selected, the parameter REQUIRED

Operating Instruction 410.30.3 Automatic Error reset...

Operating Instruction 40Generally a slight pressure drop is allowed on the first pump befor

Operating Instruction 41Enter the required value by pressing the and button ACTU. VALU

Operating Instruction 42Press the button again briefly to advance toSUBMENURS485-Interfac

Operating Instruction 439 Parameters of the main menuAfter connection of the Technovar uni

Operating Instruction 44c) Active MODE = Synch. Controller or Multicontroller:1.ADR (X)

Operating Instruction 45If the AUTO-START is OFF, the unit will not start again in cases of

Operating Instruction 4611.SAVE ???SAVEDappears on the display. After fiveseconds the disp

Operating Instruction 47internal controller of the Technovar will be shut off and the inver

Operating Instruction 4810.6 Ramp 3: Slow running up time:The following ramps 3 and 4 dete

Operating Instruction 4910.9 Minimum FrequencyMIN. FREQUENCY0.0 HzHere you can set the min

Operating Instruction 51 Important safety instructionsIn addition to the instructions cont

Operating Instruction 5010.13 Sensor – AdjustSENSOR_ADJUST?Out of rangeZero point adjustme

Operating Instruction 51The Actuator application is only used if you have an external contr

Operating Instruction 5210.18 Start ValueSTART VALUEdisabledThis parameter gives you the s

Operating Instruction 5310.20 Configuration of 1st relayRELAY CONFIG.Run MotorPossible sel

Operating Instruction 54LEVEL 1XX.X %The level 1 is the start level of the 1st Offset.(adju

Operating Instruction 55Press for about 3 seconds to enter the submenu and the display ch

Operating Instruction 56other following pumps. (Start-Value = REQUIRED VALUE –ACT. VALUE DE

Operating Instruction 5710.22.5 Source of required valueSOURCE REQ. VALUEOFFfor selecting

Operating Instruction 583. Set the synchronous threshold (f0 + 2-3 Hz)4. Set the synchron

Operating Instruction 59Press on the Technovar to change to10.23 Submenu - RS 485 Interf

Operating Instruction 6The TECHNOVAR drive head contains electronic safety devices whichswi

Operating Instruction 6010.25 Lift-IntensityLIFT – AMOUNT0.0 %Adjustable from 0% to 99,9%;

Operating Instruction 6110.27 UnitDIMENSION UNITpsiAdjustable units: psi, bar, m3/h, g/min

Operating Instruction 62To leave the submenu press the longer than 3 sec. to change toS

Operating Instruction 6310.30.4 Erase Error memoryCLEAR ERRORS0000The error memory can be

Operating Instruction 64(depending on ambient conditions), a heating resistance (approx. 10

Operating Instruction 6511 Error Signals11.1 Low WaterLACK OF WATER :E R R O RRemedy:Chec

Operating Instruction 6611.6 Under voltageITT INDUSTRIESUNDERVOLTAGEPossible cause: Check

Operating Instruction 67Check the pressure transmitter!After the cause has been remedied, t

Operating Instruction 68BIT0...BIT7 Inverter faultBIT8 FreeBIT9 fist<than set starting p

Operating Instruction 69ERROR 1...Last errorERROR 2...4th recorded ER

Operating Instruction 72 System DesignThe following diagrams show typical single pump and

Operating Instruction 70MAX. FREQUENCY60.0 HzMaximum output frequency(Range: 40...70Hz)MIN.

Operating Instruction 71OFFSET INPUTOFFSelection of offset inputLEVEL 1XX.X %Start level fo

Operating Instruction 72BUSARBIT-DIAG.0Diagnostics: Bus arbitation (this pump)S U B M E N U

Operating Instruction 73DELAY TIME2 SecDelay for the error registration when the water isla

Operating Instruction 74ITT INDUSTRIESx.xx psiRequired Value 1126,9 psiAuto - StartONError

Operating Instruction 75ALABAMAMangham & Associates, Inc.Irondale (Birmingham)Phone: 20

Operating Instruction 76KANSASBlackmore & Glunt, Inc.Lenexa (Kansas City)Phone: 913/469

Operating Instruction 77NORTH DAKOTABernard J. Mulcahy Co., Inc.Eagan, MNPhone: 651/686-858

Operating Instruction 78WEST VIRGINIABlackmore & Glunt, Inc.Cincinnati, OHPhone: 513/48

Operating Instruction 83 Pressure tankA diaphragm pressure tank is used on the discharge

Operating Instruction 94 Technical Data - Frequency Inverter And General DataTECHNOVAR Tec