INSTRUCTION MANUAL 210 980-2 HV 120-1-ENBG 26.03.2003 VARIABLE SPEED PUMPING SYSTEMS INSTRUCTION MANUAL VARIABLE SPEED PUMP CONTROLLER AND INTEGRATED AJUSTABLE FREQUENCY DRIVE HV 2.1-3.11 WARNING LABEL #S11550 INSTALLED IN THIS LOCATION. IF MISSING IT MUST BE REPLACED. HV3.15-3.22 INSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE. DESCRIPTION: Microprocessor based pump controller and adjustable speed drive for variable volume pumping systems.
Operating Instruction Index 1 Important safety instructions ........................................................................ 5 2 System Design................................................................................................ 7 3 Pressure tank ................................................................................................ 8 4 Technical Data - Frequency Inverter And General Data ................................. 9 5 Dimensions and Weights ...............................
Operating Instruction Ramp – Window ......................................................................................... 48 10.8 Maximum Frequency .......................................................................... 48 10.9 Minimum Frequency .......................................................................... 49 10.10 Operation at the minimum frequency ............................................. 49 10.11 Delay time for shut off at minimum frequency ............................... 49 10.
Operating Instruction 10.30.3 Automatic Error reset......................................................................................... 62 10.30.4 Erase Error memory ........................................................................................... 63 10.31 Operating Hours ............................................................................... 63 10.32 Display - Contrast ............................................................................. 63 10.33 Set Password ...............
Operating Instruction 1 Important safety instructions In addition to the instructions contained in these operating instructions please pay attention to universal safety and accident prevention regulations. The TECHNOVAR drive head must be disconnected from the power supply before any work can be carried out in the electrical or mechanical part of the system. Installation, maintenance and repair work may only be carried out by trained, skilled and qualified personnel.
Operating Instruction The TECHNOVAR drive head contains electronic safety devices which switch off the control element in the event of faults, whereby the motor has zero current but remains energized and comes to a halt. The motor can also be halted by mechanical blocking. If it is switched off electronically the motor is disconnected from the mains voltage through the electronics of the frequency converter but is not potentialfree in the circuit.
Operating Instruction 2 System Design The following diagrams show typical single pump and multi-pump systems using the Technovar control unit. Connection can be made directly to a water supply or water can be drawn from a break tank or well. In the case of break tanks and wells, level switches, should be used to shut down the pumps when water is low. In the direct connection, a pressure switch on the suction side should be used.
Operating Instruction 3 Pressure tank A diaphragm pressure tank is used on the discharge side of the pump or pumps to maintain pressure in the line when there is no demand. This will keep the pumps from continuing to run. With the Technovar control unit, it is not necessary to have a large tank for supply purposes. In selecting a tank, make sure it is permit and suitable for systems pressure.
Operating Instruction 4 Technical Data - Frequency Inverter And General Data TECHNOVAR Technovar output to the Motor Supply Voltage Model No. HV 2.1 nominal Horsepower Max. Current 2 7A *1x220...240VAC ±15% HV 2.2 3 10 A *1x220...240VAC ±15% HV 3.2 3 5,7 A 3x380...460VAC ±15% HV 3.3 4 7,3 A 3x380...460VAC ±15% HV 3.4 5 9A 3x380...460VAC ±15% HV 3.5 7.5 13,5 A 3x380...460VAC ±15% HV 3.7 10 17 A 3x380...460VAC ±15% HV 3.11 15 23 A 3x380...460VAC ±15% HV 3.
Operating Instruction The HV-series frequency converter complies with the general EMV provisions and has been tested according to the following standards: · Radio Interference Suppression EN 50082 Part 2 EN 55011 · High Frequency Field Interference ENV 50204 · Electrostatic Discharge EN 61000-4 Ambient temperature: +5° C ... +40°C Storage temperature: -25° C ... +55° C (+70°C during max. 24 hours.) Humidity: RH max. 50% at 40°C, Unlimited RH max. 90% at 20°C, max.
Operating Instruction 5 Dimensions and Weights HV2.1/2.2/3.2/3.3/3.4 Motorfancover max. 7.9 Ø HV 3.5/3.7/3.11 Type: Weight: [lbs] 13 13 13 13 HV 2.1 HV 2.2 HV 3.2 HV 3.3 Type: HV 3.4 HV 3.5 HV 3.7 HV 3.11 Weight: [lbs] 13 22 22 22 HV 3.15/ 3.18/ 3.22 Type HV3.15 HV3.18 HV3.22 Motorfancover max. 15.
Operating Instruction 6 Mounting the Technovar 6.1 Mounting the Technovar on the pump 6.1.
Operating Instruction 6.1.2 Mounting HV2.1-3.11 Display changeable to 180° 4 Screws M5x90 Mounting: 4 Mounting clamps u Remove the 3 screws from the Technovar cover. u Place the Technovar fan cover on the motor . u Hang the 4 clamps by the Motor fan cover and mounted with the 4 screws. u Mounted the cover with the 3 screws. Don’t forget the gaskets for the 3 screws . Thermistor Ensure that there is no water on the unit before you open the cover. Fix the display with the 4 Screws.
Operating Instruction Mounting ring If you use a motor with bis HV2,2kW, you have to use a mounting ring.
Operating Instruction Wall mounting kit HV2.1-3.11 Included components for wallmounted kit HV2.1-3.11 1 4 mounting plate with fan M3x 8mm screws (self threading) for kit HV2.1-3.4 or M4x15mm screws (self threading) for kit HV3.5-3.11 Molex connector Mod. 6471-021 Cable gland M12x1,5 counter nut M12x1,5 1 1 1 Picture 1 A Picture 2 B Picture 2 B Picture 2 C Picture 2 D Picture 2 E not included: Dowels and mounting screws for mounting the kit on the wall.
Operating Instruction Picture 3 Picture 4 Open Screw M3x8mm or M4x15mm (self threading) red Picture 5 + plus pole black Picture 6 Picture 7 Molex connector cable gland for fan cable plus pole/ red Picture 8 Black / minus Picture 9 16
Operating Instruction Free space for wallmounting Note: You have to leave a free space in front of the Technovar for configuration and for dismounting the cover. free space required for cooling and mounting MOUNTING INSTRUCTIONS BEFORE REMOVING THE FREQUENCY INVERTER COVER THE SYSTEM MUST BE DIS-CONNECTED FROM THE POWER SUPPLY. AFTER SWITCHING OFF THE POWER SUPPLY WAIT AT LEAST 5 MINUTES BEFORE STARTING WORK ON OR IN THE TECHNOVAR DRIVE HEAD. Mounting the mounting plate on the HV 2.1-3.
Operating Instruction Afterwards replace the top cover and be careful with the connection cable to the display and the Earth-cable. At last fix the 3 screws of the top cover. In Pictures 8 and 9 you can see the Technovar with the mounted wallmounting-kit. Mark the 4 holes according to the dimension drawing (see next page) on the wall and drill it with a drilling machine. Mount the whole Technovar unit on the wall by using suitable screws. Dimension drawing (HV2.1-3.4) (inches) Dimension drawing (HV3.5-3.
Operating Instruction Wall mounting – kit 15/22kW Included Components for wallmounted kit 4 long screw M6x25 4 washer 4 short screw M6x12 4 washer 1 AC-fan incl. connection cable 1 fan board incl.
Operating Instruction Picture 3 Picture 4 L3 L2 G L1 Picture 5 Picture 6 L1 L2 L3 Picture 7 Picture 8 Picture 9 Picture 10 U2 V2 W2 20
Operating Instruction Picture 11 Picture 12 12 Picture 13 Picture 14 Mounting the wallmounted kit on the Technovar BEFORE REMOVING THE FREQUENCY INVERTER COVER THE SYSTEM MUST BE DIS-CONNECTED FROM THE POWER SUPPLY. AFTER SWITCHING OFF THE POWER SUPPLY WAIT AT LEAST 5 MINUTES BEFORE STARTING WORK ON OR IN THE TECHNOVAR DRIVE HEAD. Mounting the fan-board Loosen the 4 main screws from the Technovar cover and also the 8 screws holding the control-card. Then remove the Technovar cover carefully.
Operating Instruction Connect the included 2-wire.black cable with the fan-board (Picture 6) an take it upside to the internal fan. Then place the cable beside the internal fan and fix it with the two cableconnectors which are shown in Picture 7. Next put the cable through the hole at the front of the Technovar and pull it below the control card at the bottom (Picture 8). On the frontside of the control-card is an connector for plug in the control cable what you see in Picture 9.
Operating Instruction 6.1.3 Mounting the thermistor Variant A: motor thermistor terminal block rubber gasket cover of the conduit box Variant B: Thermistor 1. 2. 3. 4. Open the cover of the conduit box and remove also the terminal block inside. Fix the thermistor (Variant A or B) Electrical connection of the motor cables see chapter 6.2. Electrical connection to the Technovar see chapter 6.
Operating Instruction 6.2 Electric installation and wiring 6.2.1 Means of protection Ask your power supply company which means of protection are required. Applicable: AC and DC current-operated circuit breaker (FI), TN systems, protective circuits. When using a FI protection switch, make sure that it also releases in the event of a DC fault, use for each Technovar a separate FI-switch! 6.2.2 Wiring the Technovar to the motor Remove the 3 screws holding the top cover of the Technovar.
Operating Instruction 6.3 Main Voltage Terminals HV 3.2 – 3.11 HV2.1 / HV2.2 RS485 interface RS485 interface Control terminals Control terminals Power supply 1x230 VAC HV 3.15/ 3.18/ 3.22 Power supply 3x400 VAC Motor connection RS485 interface Control terminals Motor connection Power supply 3x400 VAC Motor connection supply cable The main power cable is connected to the terminals labeled L1, N for the 1x230 VAC, single phase unit or L1, L2, L3 for the 3x400VAC, three phase unit.
Operating Instruction 6.4 Control Terminals All externally used cables have to be shielded. Do not connect the ground of the electronic components to other potentials (all electronic ground and GND of the RS 485-interface are connected together internally). For external off/on switches, contacts suitable for switching <10 VDC are necessary. If unshielded control cables are used, signal interference may occur and interfere with the function of the inverter.
Operating Instruction 6.4.1 Control terminals When connecting the variable speed pumps (max. 4 pumps) via the interface RS 485, the terminals X5/1/2/3 or X6/1/2/3 of each Technovar are to be connected together by means of a shielded cable and programmed accordingly (* Programming Sequential Operations).
Operating Instruction 6.4.2 Dip-Switch on the controller board SW4: DIP-Switch to select the switching frequency !!Attention!! Before switching, disconnect the power supply, otherwise the Technovar could be destroyed. SW4 Switching frequency 1 2 OFF OFF 8kHz (standard) ON OFF 5kHz OFF ON 4kHz ON ON 2.5kHz 6.4.3 Main parts from the control card 40 pin connection (to power board) Pin connection (to Display) Dip-switch RS-485 terminals 24V output (max.
Operating Instruction HV 3.15/ 3.18/ 3.22 LCD RS-485 terminals Control terminal blocks Push buttons Dip-switch 24V output (max. 1A) for external fan 40 pin connection (to power board) 6.5 Front plate HV3.15/ 3.18/ 3.
Operating Instruction HV 2.1-3.11 ON OFF Select Power 7 Run Fault Language Selection The information on the display can be called up in German, English, Italian, French, Spanish, Portuguese or Dutch. To select the desired language proceed as follows: Briefly press + simultaneously (in 1st display); Þ the actual language will now appear in the second line and the desired language can be selected with the button or .
Operating Instruction 8 Typical applications 8.1 Control By means of the built-in Technovar controller acc. to constant pressure by pressure transmitter and/or acc. to constant flow by flow-meter or orifice plate with differential pressure transmitter and differential pressure transmitter or - if required - acc. to external manual control by reference 4 - 20 mA DC (only for special applications). 8.
Operating Instruction Press the button to change to error before error 2: ERROR 3 ................... Press the button to change to error before error 3: ERROR 4 ................... Press the button to change to error before error 4: ERROR 5 ................... TOTAL RUN TIME 0000:00 Press the to advance the display to: Press the button and the display will change to Simultaneously press buttons and SAVE ??? + until...
Start 33 Busarbit - Diag. 0 Synchron - Window 2.0 Hz Pump - Sequence Adr 1 fault Source Req. Value OFF Intensity 2 + 0.0 % Synchron. Limit 0.0 Hz Switch Interval 12 hours Intensity 1 + 0.0 % ADC Reference Local Pump - Address OFF SUBMENU RS485 - Interface Sensor Adjust ? out of range Ramp Hysteresis 80 % Error 1 SUBMENU Synch. Control Enable Seq. CTL. 58.0 Hz Level 2 0.0 % SUBMENU Seq. Control Actu. Value Dec. 2,1psi SUBMENU Offset Relay Config. Run Motor Boost 5.0 % Level 1 0.
Operating Instruction 8.3 Single Pump – Pump Protection The Technovar has the ability to protect the pump by shutting off in low/no suction or run out conditions. Note: Low/no suction protection depends on the installation of a suction line pressure switch, or float switch for a tank. This switch is connected to the Technovar. The cut out setting for a suction pressure switch should be greater than the minimum incoming pressure, required by the pump.
Operating Instruction CONVEYOR-LIMIT Disabled or adjustable between disabled...NORMALIZE. To disable the conveyor limit, press till “disabled” is shown on the display. An adjusted value >0 has to be reached till the programmed. “DELAY TIME”. If this value is not reached, the failure “CONVEYOR CONTROL ERROR” will be indicated and the pump will stop. Press once the DELAY TIME 2 Sec. button and change to DELAY TIME The delay time is adjustable between 0 and 100 Sec.
Operating Instruction 8.4 Single Pump – System Curve Compensation The Technovar can automatically compensate for system friction losses due to increased flow. Tables are available in most pump catalogs, indicating the amount of friction losses that can be expected in various sizes of pipes at different flow rates. Use these tables to determine the friction losses for the pipe size you are using at maximum flow rate. This Diagram shows a typical system curve.
Operating Instruction 8.4.1 Entering the compensation values Hold the button for 3 seconds and the display changes to PASSWORD 0000 Password: The password protection prevents untrained personal from accidentally changing of the base settings: Set ‘Password 0066’ by pressing PASSWORD 0066 You will now be able to access all of the alternate menus for all Technovar optional controls. Press the or . button repeatedly until you reach FREQU.-LIFTING 37.
Operating Instruction 8.5 Multiple Pump - Constant Pressure and System Curve Compensation When two, three or four Technovar controlled pumps are connected in a system, they can be programmed to work together to maintain system pressure up to the maximum flow rate of all pumps combined. As the first pump reaches its maximum speed and flow, the second will automatically turn on (and so on).
Operating Instruction ...... = fmax If Manual control is selected, the parameter REQUIRED VALUE will change to Manual control LOCAL, where the actual frequency and the actual value is displayed (according to the JOG-MODE in the submenu). Now the frequency can be changed with the and buttons, and the speed of the pump will change with the fasten ramps1 and 2. After selecting the right frequency, it can be saved with the standard SAVE-parameter.
Operating Instruction Generally a slight pressure drop is allowed on the first pump before the next is started. This allows for brief systems fluctuations without pump cycling. Once the next pump starts, however, you will want the system to resume its normal set pressure. To do this, enter the amount of pressure drop you will allow before the next pump starts (= value of parameter ACTUAL VALUE DECREASE). The diagram shows the pressure drop and increase.
Operating Instruction Enter the required value by pressing the Press the and button ACTU. VALUE DEC. 5 psi ENABLE SEQ. CTL 58.0 Hz button to change to ENABLE SEQUENCE CONTROL: (Release frequenz) The follow-up pump only starts, when the start-value (SET VALUE – ACTUAL VALUE DECREASE) is reached and the lead pump has reached the programmed releasefrequency.(Adjustable from 0.0 Hz to 70 Hz). Normally this start frequency is set 1 to 2 Hz lower than the MAX.
Operating Instruction Press the SUBMENU RS485-Interface button again briefly to advance to PUMP-ADDRESS Hold the again for 3 seconds to enter the submenu and OFF the display changes to PUMP-ADDRESS: If only one pump is used, the setting remains OFF. If several pumps are connected via the RS485 interface (max. 4) each pump must be allocated its own address number (1-4) (each number may only be allocated once!).
Operating Instruction 9 Parameters of the main menu After connection of the Technovar unit to the power supply the following possible displays become visible. SW-Ver: Date: VOG 120 xxxx The current software version with the date of programming is displayed for about three seconds. The following two displays are depending on the selected mode: a) Active MODE = Controller: 1. ITT INDUSTRIES XX.X psi Continue by pressing the 2.
Operating Instruction c) Active MODE = Synch. Controller or Multicontroller: 1. This window is mentioned several times in the Operating Instructions st as 1 display at the Synch. Controller or Multicontroller mode. ADR (X) P X XX.X psi Continue by pressing the -button REQUIRED VALUE 1 X.XX psi 2. Set the desired set pressure with either or and then briefly press the -button.
Operating Instruction If the AUTO-START is OFF, the unit will not start again in cases of a failure or disconnection. After restarting is following message is shown: NO AUTOSTART 3.1 disable inverter To restart the unit, press at first the Press and than to start the button. and the display changes to Note: 4. All errors are only readable ERROR 1 ......................... Press the 5. Here, the last error is shown button to change to ERROR 2 Shows the error before the last error ................
Operating Instruction 11. appears on the display. After five seconds the display jumps back to the 1st display. SAVE ??? SAVED These parameters can also be set during operation; To do so, briefly press the and repeat steps 1 – 10. button Please Note: often shown display 12. 10 This message appears when the connection of terminal X1/4-X1/5 is open (external release contact).
Operating Instruction internal controller of the Technovar will be shut off and the inverter changes to manual mode. With the buttons and you can set any constant speed. Setting of 0,0 Hz stops the inverter. If the JOG-MODE is left at a frequency higher than 0,0 Hz the inverter will continue its normal automatic operation. Press on the Technovar to change to 10.2 Window - % WINDOW This value indicates the max. variation of the outgoing 5% pressure (see diagram “Ramp window”).
Operating Instruction 10.6 Ramp 3: Slow running up time: The following ramps 3 and 4 determine the speed of the internal Technovar controller and depend on the system, which should be controlled. RAMP 3 A too slow running up time can cause a break of the 70 Sec outgoing pressure during variation of the demand. A too fast running up time may lead to oscillation and/or overload of the inverter. Press on the Technovar to change to 10.
Operating Instruction 10.9 Minimum Frequency MIN. FREQUENCY Here you can set the minimum frequency between 0,0 0.0 Hz and Max.frequency. Attention!: If there is set f>fmin in the parameter CONFIG. FMIN the pump will not stop in the normal mode. It will keep running with the set minimum frequency. !! Possibility of overheating of the pump !! Press on the Technovar to change to 10.
Operating Instruction 10.13 Sensor – Adjust SENSOR_ADJUST? Zero point adjustment of the transmitter Out of range + Depressurise the system and press buttons simultaneously. After adjustment "adjusted" appears on the display. If “out of range” is shown on the display, no adjustment is possible Press on the Technovar to change to 10.14 Sensor - Curve SENSOR-CURVE Linear Function of the input signal (4...20mA) of the Technovar to the actual measured value.
Operating Instruction The Actuator application is only used if you have an external controller and the Technovar is used as a standard frequency converter. In the Actuator-Mode, the internal controller is shut off, and the output frequency is proportional to the input signal (X1/2) Þ 4-20 mA = 0 - fmax. The frequency changes with the programmed ramps 1 and 2. The functions of low water, thermal protection and external ON/OFF are still working.
Operating Instruction 10.18 Start Value START VALUE This parameter gives you the start value after pump disabled stop in percentage of the required value (adjustable between disabled and sensor range). e.g. required value: 72 PSI start value: 36 PSI If the pump system reaches the required pressure of 72 PSI and there is no more consumption, the Technovar shuts off the pump. When the consumption increases and the pressure goes down to or below the start value, 36 PSI, the pump will start.
Operating Instruction 10.20 Configuration of 1st relay RELAY CONFIG. Run Motor constant speed pump Possible selections with buttons and . Simple Multicontr. Þ allows to start / stop a Run Motor Þ motor run indication (over the relay) If you have selected Simple Multicontr. two parameters get new functions. The start level of the slave pump you enter at the parameter Enable Seg. Ctl. and the stop value in the parameter Synchron. Limit. e.g.
Operating Instruction The level 1 is the start level of the 1st Offset. (adjustable between 0 and 100% of the additional analog input). on the Technovar to change to LEVEL 1 XX.X % Press 10.21.3 2nd Offset level The level 2 is the start level of the 2nd Offset. (adjustable between 0 and 100% of the additional analog input). on the Technovar to change to LEVEL 2 XX.X % Press 10.21.4 INTENSITY 1 INTENSITY 1 +XX.
Operating Instruction Press for about 3 seconds to enter the submenu and the display changes to 10.22.1 Lift Value ACTU. VALUE INC. Adjustable between 0.0 to the pre-selected 5 psi Sensor range Application Example: 1) Pump 1 reaches fmax (maximum speed) 2) Pressure falls and reaches the start-value of the 2nd pump (= REQUIRED VALUE – ACTU. VALUE DEC.
Operating Instruction other following pumps. (Start-Value = REQUIRED VALUE –ACT. VALUE DEC.) Press on the Technovar to change to 10.22.3 Release frequency of the following controller ENABLE SEQ. CTL. Release of the follow-up pump only when the start58.0 Hz value is reached and the lead pump has reached the programmed frequency. (Adjustable from 0.0 Hz to 70 Hz). If you do not want to start a following pump this value has to be set higher than the maximum frequency.
Operating Instruction 10.22.5 Source of required value SOURCE REQ. VALUE for selecting the address of the source of the OFF required value. Five adjustments are possible: OFF, ADR1,ADR2, ADR3 and ADR4. If an additional (INT or EXT-ADC-I or EXT-ADC-U) input is active, you must enter here the address where this input is connected. At active Multicontroller or Synch. Controller there is shown the active value in a bracket in the middle of the display.
Operating Instruction 3. Set the synchronous threshold (f0 + 2-3 Hz) 4. Set the synchronous offset to 1-2 Hz (depending on the pump curve and operating point). To leave the submenu press the longer than 3 sec. to change to SUBMENU Synch. Control Press on the Technovar to change to 10.22.
Operating Instruction Press on the Technovar to change to 10.23 Submenu - RS 485 Interface SUBMENU RS 485-Interface Press for about 3 seconds to enter the submenu and the display changes to 10.23.1 Pump Address PUMP-ADDRESS If only one pump is used, the setting remains OFF. If OFF several pumps are connected via the RS-485 interface (max. 4) each pump must be allocated its own address number. Each address may only be used once! Press on the Technovar to change to 10.23.
Operating Instruction 10.25 Lift-Intensity LIFT – AMOUNT Adjustable from 0% to 99,9%; this value states how 0.0 % much the set value should be continually increased, till the maximum speed (maximum volume) is reached. 1. Setting the set pressure (see: Inverter main menu) 2. Enter frequency for demand = 0 and set pressure = Actual Value (see: Jog Mode ) Þ FREQU. LIFTING 3. Set desired lift at maximum speed, in % of set pressure. Figure: Lift-Intensity Press on the Technovar to change to 10.
Operating Instruction 10.27 Unit DIMENSION UNIT psi Press Adjustable units: psi, bar, m3/h, g/min, ft, mH2O, % or without unit can be changed with or . on the Technovar to change to 10.28 Automatic test run TEST RUN Adjustable between 10...100 operating hours. The after 100 h. test run starts the pump at the set time after the last stop for 20 seconds to a speed of 30 Hz.
Operating Instruction To leave the submenu press the longer than 3 sec. to change to SUBMENU TEST RUN man. Press on the Technovar to change to 10.30 Submenu - Error S U B ME N U ERRORS Press for about 3 seconds to enter the submenu and the display changes to 10.30.1 Conveyor Limit Disabled or adjustable between 0.00...SENSOR CONVEYOR-LIMIT till disabled RANGE. To disable the conveyor limit, press “disabled” or “0 bar” is shown on the display.
Operating Instruction 10.30.4 Erase Error memory CLEAR ERRORS 0000 To leave the submenu press the The error memory can be deleted by entering a password. If you want to know that, please contact your distributor! longer than 3 sec. to change to S U B ME N U ERRORS Press on the Technovar to change to 10.31 Operating Hours OPPERATING HOURS operating time of the control unit (Technovar0000 h. supply O.K.) Reset by simultaneously pressing the buttons + until TIMER – RESET appears.
Operating Instruction (depending on ambient conditions), a heating resistance (approx. 10 watt) is switched on, when the motor is at a standstill provided that HEATING ON was selected and the supply of the Technovar is O.K. Press on the Technovar to change to 10.36 Setting Default Values SUBMENU DEFAULT VALUES Press for about 3 seconds to enter the submenu and the display changes to 10.36.1 Default Values Europe DEFAULT EUROPE Load the DEFAULT – PARAMETERS for Europe + (e.g.
Operating Instruction 11 Error Signals 11.1 Low Water Remedy: LACK OF WATER : ERROR Check suction pressure or tank level! If suction pressure or tank level is normal the unit restarts itself. If there is no suction pressure switch (e.g. circulating systems), bridge terminals X1/6 and X1/7. 11.2 Conveyor Control VAL.RANGE CONTR. The set minimum pressure threshold for ERROR monitoring pump delivery (delivery threshold) was not achieved within the set delay time.
Operating Instruction 11.6 Under voltage ITT INDUSTRIES Possible cause: Check mains supply, faulty UNDERVOLTAGE fuse or phase unsymmetry. After the cause has been remedied, the malfunction can be reset by cutting off the power supply for >30 seconds or pressing all three buttons ( , and. ) together for about 5 seconds. 11.7 Limit ITT INDUSTRIES Possible causes: false data settings or the Overloaded pump is working at a capacity significantly in excess of its performance data.
Operating Instruction Check the pressure transmitter! After the cause has been remedied, the malfunction can be reset by cutting off the power supply for >30 seconds or pressing all three buttons ( , and. ) together for about 5 seconds. All error signals are given at terminal X2/1, X”/2 and X2/3 (changeover contact). If no Error is active, the relay switches on and terminals X2/2 and X2/3 are closed.
Operating Instruction BIT0...
Operating Instruction ERROR 1 .............. Last error ERROR 2 .............. 4th recorded ERROR ERROR 3 .............. 3rd recorded ERROR ERROR 4 .............. 2nd recorded ERROR ERROR 5 .............. 1st recorded ERROR TOTAL RUN TIME 0000:00 SAVE ??? + PASSWORD 0000 Total motor run time hh:mm Press [ + ] to save parameter values Enter Password JOG - MODE 0.0Hz xx.
Operating Instruction MAX. FREQUENCY 60.0 Hz Maximum output frequency (Range: 40...70Hz) MIN. FREQUENCY 0.0 Hz Minimum output frequency (Range: 0... MAX. FREQUENCY) CONFIG FMIN f -> 0 STOP-DELAY-FMIN 0 Sec BOOST 5.0 % SENSOR_ADJUST? Out of range SENSOR-CURVE Linear SENSOR RANGE 20mA = 362,6 psi Configuration behaviour at minimum frequency Delay for pump stop, when f -> 0 is chosen Extra power at pump start Sensor zero adjustment press [ + ] Sensor characteristic curve Normalise to max.
Operating Instruction OFFSET INPUT OFF Selection of offset input LEVEL 1 XX.X % Start level for offset 1 LEVEL 2 XX.X % Start level for offset 2 INTENSITY 1 XX.X % Intensity of offset 1 INTENSITY 2 XX.X % Intensity of offset 2 SUBMENU Seq. Control SUBMENU Seq. Control; to entry push [ 1 sec. ] for at least ACTU. VALUE INC. 5 psi Actual value increase at switching of additional pump ACTU. VALUE DEC. 2,1 psi Actual value decrease for consecutive pumps ENABLE SEQ. CTL. 58.0 Hz Freq.
Operating Instruction BUSARBIT-DIAG. 0 Diagnostics: Bus arbitation (this pump) SUBMENU RS 485-Interface SUBMENU Serial Interface; to entry push [ ] at least 1 sec.. PUMP-ADDRESS OFF SIO-Address of the pump ADC REFERENCE Local Actual value or frequency reference enabled by the local ADC or by SIO FREQU. – LIFTING 37 Hz Frequency limit for desired value lift LIFT – AMOUNT 0.
Operating Instruction DELAY TIME 2 Sec ERROR – RESET OFF Automatic Error Reset CLEAR ERRORS 0000 Clear error history OPERATING HOURS xxxx h. Total inverter operating time (Reset counters: press [ + ]) DISP. CONTRAST 50 % Display contrast SET PASSWORD 0066 Modify Password LOCK FUNCTION OFF ON -> Keypad locked; OFF -> changes are allowed HEATING OFF Anti condensation heater SUBMENU DEFAULT VALUES SUBMENU Load DEFAULT PARAMETERS; to entry push [ ] at least 1 sec.
Start 74 Busarbit - Diag. 0 Synchron - Window 2.0 Hz Pump - Sequence Adr 1 fault Source Req. Value OFF Intensity 2 + 0.0 % Synchron. Limit 0.0 Hz Switch Interval 12 hours Intensity 1 + 0.0 % ADC Reference Local Pump - Address OFF SUBMENU RS485 - Interface Sensor Adjust ? out of range Ramp Hysteresis 80 % Error 1 SUBMENU Synch. Control Enable Seq. CTL. 58.0 Hz Level 2 0.0 % SUBMENU Seq. Control Actu. Value Dec. 2,1psi SUBMENU Offset Relay Config. Run Motor Boost 5.0 % Level 1 0.
Operating Instruction ALABAMA Mangham & Associates, Inc. Irondale (Birmingham) Phone: 205/956-2362 FAX: 205/956-2477 ALASKA Columbia Hydronics Co. Seattle, WA Phone: 206/988-6993 FAX: 206/988-3938 ARIZONA J & B Sales Company Phoenix Phone: 602/258-1545 FAX: 602/258-9719 ARKANSAS Johnson & Scott, Inc. Little Rock Phone: 501/803-9520 FAX: 501/803-9521 Hydronic Technology Inc. Shreveport, LA Phone: 318/797-1500 FAX: 318/797-1509 Boone & Boone Sales Co., Inc.
Operating Instruction KANSAS Blackmore & Glunt, Inc. Lenexa (Kansas City) Phone: 913/469-5715 FAX: 913/469-1085 KENTUCKY Blackmore & Glunt, Inc. Cincinnati, OH Phone: 513/489-5225 FAX: 513/489-8755 Hydronic & Steam Equip. Co., Inc. Evansville, IN Phone: 800/473-2753 812/473-0330 FAX: 812/479-7650 Johnson & Scott, Inc. Nashville, TN Phone: 615/254-5454 FAX: 615/242-9243 LOUISIANA Hydronic Technology Inc.
Operating Instruction NORTH DAKOTA Bernard J. Mulcahy Co., Inc. Eagan, MN Phone: 651/686-8580 FAX: 651/686-8588 OHIO Blackmore & Glunt, Inc. Cincinnati Phone: 513/489-5225 FAX: 513/489-8755 R. L. Deppmann Co. Macedonia (Cleveland) Phone: 330/468-1102 FAX: 330/468-1113 Steffens-Shultz, Inc. Columbus Phone: 614/274-5515 FAX: 614/274-0126 Dayton Phone: 937/278-7903 FAX: 937/278-7825 OHIO (Cont’d.) Thermoflo Equipment Co., Inc.
Operating Instruction WEST VIRGINIA Blackmore & Glunt, Inc. Cincinnati, OH Phone: 513/489-5225 FAX: 513/489-8755 TLA, Inc. Richmond, VA Phone: 804/321-4444 FAX: 804/321-3112 Thermoflo Equipment Co., Inc. Pittsburgh, PA Phone: 412/366-2012 FAX: 412/367-0842 WISCONSIN Hydro-Flo Products, Inc. Brookfield (Milwaukee) Phone: 262/781-2810 FAX: 262/781-2228 Bernard J. Mulcahy Co., Inc. Eagan, MN Phone: 651/686-8580 FAX: 651/686-8588 WYOMING Gritton & Associates, Inc.
