Dutypoint ScubaTANK WX1-3040-1050-AB.A Operation & Maintenance Manual
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Dutypoint ScubaTANK WX1-3040-1050-AB.A Operation & Maintenance Manual

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Summary of Contents for Dutypoint ScubaTANK WX1-3040-1050-AB.A

  • Page 1 Operation & Maintenance Manual...

  • Page 2: Table Of Contents

    ScubaTANK WX Table of Contents 1. Important Health & Safety Information ..............4 1.1 Document Conventions..........................5 1.2 Health and Safety Information.........................7 2. Specifi ations, Configu ations and Dimensions ..........11 Specifi ations............................... 12 XPW3000 Series Performance Curves....................... 14 XPW5000 Series Performance Curves....................... 15 XPW9000 Series Performance Curves.......................
  • Page 3 ScubaTANK WX Appendix A: VASCO Pump Controller User Guide ............48...

  • Page 4: Important Health & Safety Information

    ScubaTANK WX 1. Important Health & Safety Information ScubaTANK WX Page 4...

  • Page 5: Document Conventions

    ScubaTANK WX 1.1 Document Conventions Throughout this manual, text may be accompanied by one of the following icons. Where these occur the conventions shown below are applied. In general these conventions will also apply to OEM Manufacture’s manuals that are included within this User Guide, however variations may occur, but these will be redefined at the beginnin of their manual.
  • Page 6 ScubaTANK WX Note: Denotes attention to an important factor applicable to the action being performed. ScubaTANK WX Page 6...

  • Page 7: Health And Safety Information

    • Installation, operating and maintenance must only be carried out by suitably trained/qualified personnel. • Normal safety precautions must be taken and appropriate procedures observed to avoid accidents. 
 R efer to DUTYPOINT SYSTEMS for any technical advice or product information. 
 Customer / Contractor Responsibility It is the responsibility of the customer and/or the contractor: 
...
  • Page 8 ScubaTANK WX Hand Control Mode In the 'HAND' position the pump(s) controlled by the switch will normally run at full speed and completely independently of any control devices, and can result in pump(s) running against a closed valve head if there is no draw.
  • Page 9 ScubaTANK WX High Voltages Especially applicable when Variable Speed Controllers (Inverters) are fitted. • When the inverter variable speed drive head is connected to the power supply the components of the power unit – as well as certain components of the master control unit – are also connected to the power supply. TOUCHING THESE COMPONENTS CAN SERIOUSLY ENDANGER LIFE! •...
  • Page 10 ScubaTANK WX High voltage testing may damage electronic components • High voltage tests of the inverter or the motor may damage the electronic components. Bridge before the incoming/outgoing terminals L-L2-L3 and U-V-W. • To avoid incorrect metering by capacitors incorporated in the electronic circuits, isolate the motor from the inverter drive head.

  • Page 11: Specifi Ations, Configu Ations And Dimensions

    ScubaTANK WX 2. Specifications, Configurations and Dimensions ScubaTANK WX Page 11...

  • Page 12: Specifi Ations

    ScubaTANK WX Specifications Identifying Your ScubaTANK Attached to each tank is a label that identifies the type and specification. Detailed Specifications Water with no gas or aggressive substances Suitability 1.2 - 3.1 litres/sec Flow Range 2.5 - 7.0 Bar Pressure Range Max +23°C for domestic uses.
  • Page 13 11.9 9060 XPW9070 400/3/50 9070 Dimensional Drawings Dimensional drawings vary according to the tank capacity and configu ation. Dimensional drawings for specifi models are supplied with each unit and are available on our website at: www.dutypoint.com/systems/ ScubaTANK WX Page 13...

  • Page 14: Xpw3000 Series Performance Curves

    ScubaTANK WX XPW3000 Series Performance Curves WX1/2-3000 Series ~2900rpm, ISO 9006 - Annex A ScubaTANK WX Page 14...

  • Page 15: Xpw5000 Series Performance Curves

    ScubaTANK WX XPW5000 Series Performance Curves WX1/2-5000 Series ~2900 rpm, ISO 9906 - Annex A ScubaTANK WX Page 15...

  • Page 16: Xpw9000 Series Performance Curves

    ScubaTANK WX XPW9000 Series Performance Curves WX1/2-9000 Series ~2900rpm, ISO 9906 - Annex A ScubaTANK WX Page 16...

  • Page 17: Wiring Diagrams

    ScubaTANK WX Wiring Diagrams WX1 Wiring Diagram ScubaTANK WX Page 17...
  • Page 18 ScubaTANK WX WX2 Wiring Diagram ScubaTANK WX Page 18...
  • Page 19 Volt-Free Contact Wiring Details Probe Relay Wiring Details Single Pump Probe Relay Wiring Twin Pump Probe Relay Wiring ScubaTANK WX Page 18a...
  • Page 20 Level Probe Details There are 5 terminals within the probe holder: E1 – Solenoid cut-off probe – Shortest probe (300mm) E2 – Solenoid cut-in probe – (400mm) this is 100mm longer than the cut out probe E3 – Low level probe – this is 50mm shorter than the common probe. E4 –...

  • Page 21: Installation And Commissioning

    ScubaTANK WX 3. Installation and Commissioning ScubaTANK WX Page 19...

  • Page 22: Basic Installation Information

    Basic Installation Information Installation help Before shipment, all Dutypoint ScubaTANKs are run and pressure tested. Parameters including pressure settings and delay timers can be adjusted on commissioning to suit the site conditions. In practice, a system can almost invariably be made to perform more efficiently on site...

  • Page 23: Installation Sequence

    ScubaTANK WX Installation Sequence Position and secure the Tank. 1. Connect the inlet water supply via an isolation valve. 2. Connect the overflow system to a suitable d ain. 3. Connect the warning pipe (if fitted) and pipe to a suitable lo ation. 4.
  • Page 24 Cleaning the filter This check will need to be carried out once every 6 months for the first year as the system may still contain sediment. After this an annual check should be sufficient to keep the filter clean of sediment.
  • Page 25 ScubaTANK WX Hydraulic Connection • All pipework must be in accordance with local Water Authority regulations. • An isolation valve should be fitted to the incoming mains water supplying the unit. • The discharge pipework must be sized according to the system demand. •...

  • Page 26: Commissioning

    ScubaTANK WX Commissioning • Ensure that the probe relay is set correctly (refer to pages 18a and 18b) • Refer to section 4, and run up the system to fill the tank • Verify that there are no leaks • Verify correct running •...

  • Page 27: Using The Scubatank

    ScubaTANK WX 4. Using the ScubaTANK ScubaTANK WX Page 24...

  • Page 28: User Controls

    ScubaTANK WX User Controls The VASCO Display The display screen on the VASCO is a back-lit LCD displaying 2 rows of 16 digits each. Alarms are indicated by an audible signal Initial View When first powering the ASCO, the display shows: Note: One pump/VASCO combination will have been set as master (display name 00) and one as slave (display name 01).
  • Page 29 ScubaTANK WX • Inv: ON Mot: OFF VASCO is powered but motor is not running (i.e. motor/pump was stopped due to minimum frequency being reached). • Inv: OFF Mot: OFF VASCO is not powered. The Second Row of the display provides the following information: ScubaTANK WX Page 26...
  • Page 30 If required, the initial settings can be restored using the 1st level password as described above. A full description of these settings is available in Appendix A of this manual. Call the Dutypoint Technical Service Help line 01452 300590.

  • Page 31: Starting And Running The Scubatank

    ScubaTANK WX Starting and Running the ScubaTANK Note As supplied the tank will have been tested and set to a default initial set of parameters configuring pump, sensor range, and system characteristics, allowing the user to run the pump on installation. The master pump/VASCO will be identified as “00”...
  • Page 32 ScubaTANK WX Initial Installation Ensure that the Outlet Valve is OFF (no demand). Switch on the pumps as follows: • Power On the VASCOs in turn using the control box contact breakers. Ensure that the LCD screens initially display the software issue, then reports 00:(or 01:) On Motor Off, (refer to previous section). The tank should start to fill.
  • Page 33 ScubaTANK WX Switch on the pumps as follows: • Power On the VASCOs in turn using the control box contact breakers. Ensure that the LCD screens initially display the software issue, then reports 00:(or 01:) On Motor Off (refer to Section 4.1). •...

  • Page 34: Protection And Fault Alarms

    ScubaTANK WX Protection and Fault Alarms Whenever a fault is detected, a flashing message is displayed on the ontroller display together with an audible alarm. The STATUS message in the initial view will display the fault. • Pressing the STOP button will attempt to reset the alert. If the reset is unsuccessful the message is re-displayed and the alarm re-sounds.

  • Page 35: Alert Messages And Possible Causes

    A description of the installation and advanced parameters is available Appendix A of this manual. Call the Dutypoint Technical Service Help line 01452 300590. Alarm Message Alarm Description...
  • Page 36 ScubaTANK WX Alarm Message Alarm Description Possible Solutions Check the cooling fan is working properly and providing proper cooling. Reduce the PWM value (Advanced Parameter Menu). No load. NO LOAD Check if motor is properly connected to the VASCO terminals. Sensor error.
  • Page 37 ScubaTANK WX Alarm Message Alarm Description Possible Solutions MAX.VALUE Measured value has reached the maximum value Check possible causes of max ALARM accepted by the system. value. Check max value parameter setting. MIN.VALUE Measured value has reached the lowest value Check possible causes of min value ALARM accepted by the system.
  • Page 38 A description of the installation and advanced parameters is available Appendix A of this manual. Call the Dutypoint Technical Service Help line 01452 300590. ScubaTANK WX Page 35...

  • Page 39: Troubleshooting

    ScubaTANK WX 5. Troubleshooting ScubaTANK WX Page 36...

  • Page 40: General Troubleshooting

    The following guidance shows a number of common faults and their corresponding actions. If you to continue to experience issues having followed the procedures in this section, contact our service department on 01452 300 590 or email service@dutypoint.com. 1. Pump will not start Possible causes: 1.
  • Page 41 ScubaTANK WX 2. Motor bearings worn. Action: Replace pump. 
 3. The rotating part of the pump is partially or completely obstructed e.g: impeller obstructed by foreign matter. 
 A ction: Open the tank to examine the pump to inspect and rectify. 
 4.

  • Page 42: Routine User Maintenance

    ScubaTANK WX 6. Routine User Maintenance ScubaTANK WX Page 39...

  • Page 43: Routine Tank Maintenance

    ScubaTANK WX Routine Tank Maintenance Dutypoint Pumpsets have been designed to keep major maintenance requirements to a minimum. Planned maintenance of the pumps and other principal components should therefore be undertaken at the intervals recommended below. In addition, the user should routinely make visual checks of the equipment during use, noting particularly any unusual noises or vibrations.
  • Page 44 ScubaTANK WX Recommended user 6 monthly checks • The pressure vessel should be drained and the pre-charge pressure checked with a gauge and if necessary corrected (refer to the Pressure Vessel Servicing section of this manual). • Undo the tank lid, and check the cleanliness of the pump inlet grating. Replace the lid. Essential 12 monthly (maximum interval) service 
...

  • Page 45: Pressure Vessel Servicing

    ScubaTANK WX Pressure Vessel Servicing Service information below is taken from the manufacturer's installation manual. Periodic maintenance Periodic maintenance is recommended at least twice a year and should be carried out by authorised specialised personnel only. 1. First check that the expansion or pressure tank is totally drained of water, and that the system is switched off and no electrical parts are live.
  • Page 46 ScubaTANK WX Verify the precharge pressure 1. First check that the expansion vessel is totally drained of water, and that the system is switched off and no electrical parts are live. Use the drain valve to drain the vessel. 2. Locate the vessel charging valve (either underneath or adjacent to the plastic cap on top of the vessel, and connect a portable pressure gauge which has a flexible hose and Sch ader-type connector to the valve.
  • Page 47 ScubaTANK WX ELECTRIC SHOCK DANGER Before beginning to work on the vessel you MUST isolate the Electrical Supply and make sure that it cannot be accidentally reconnected. It is the installer’s responsibility to perform the connection in compliance with local regulations and all electrical guidelines.

  • Page 48: Pump Servicing

    ScubaTANK WX Pump Servicing The following information is extracted from the manufacturer's documentation. Routine maintenance The pump requires no detailed maintenance except to: • Periodically verify that the suction grate is clear • Periodically with the supply power turned off, check the condition of the cables and electrical power and earth connections.
  • Page 49 ScubaTANK WX ELECTRIC SHOCK DANGER Before beginning to work on the pump, you MUST isolate the Electrical Supply and make sure that it cannot be accidentally reconnected. Wait a further 2 minutes for the internal circuitry to discharge BEFORE opening or working with any electrical connections on the MODULATOR controller.
  • Page 50 ScubaTANK WX Checking the direction of rotation THIS OPERATION WILL BE PERFORMED DRY AND MUST NOT LAST MORE THAN A FEW SECONDS If the direction of rotation is reversed due to incorrect connection or controller programming, the pump performance will be signifi antly lower than the nominal values. To verify a correct connection, proceed as follows: 1.
  • Page 51 ScubaTANK WX Appendix A: VASCO Pump Controller User Guide ScubaTANK WX Page 48...
  • Page 52 VASCO PUMP CONTROLLER Vasco 209, 214, 406, 409, 414, 418, 425, 430 User & Installation Guide Modus Fluid Technology Tel: 0844 8007052 www.modusfluidtechnology.com Iss 2_11.13...
  • Page 53 Contents Contents Safety Information .........................2 Introduction ..........................3 Basic Operational Information ....................3 The VASCO Display ......................3 Initial View ........................4 Menu view ........................5 Restoring the Controller Configuration ................5 Protection and Fault Alarms ....................6 Alert Messages and possible causes ................6 Troubleshooting VASCO .......................8 VASCO Installation, Replacement &...

  • Page 54: Introduction

    User Guide - VASCO Pump Controller Introduction VASCO is a variable frequency drive designed to control and protect pumping systems by varying the output frequency to the pump. VASCO can be applied to both new and existing pumping systems, and provides: •...

  • Page 55: Initial View

    User Guide - User Guide - VASCO Pump Controller Initial View When first powering the VASCO, the display shows: LCD = X.XX Release of display software Release of inverter software INV = X.XX Various End User messages are displayed. Increment to the next one by pushing the Scroll buttons: The First Row of the display gives the VASCO/Pump status as follows: •...

  • Page 56: Menu View

    User Guide - VASCO Pump Controller Menu view Pressing ENTER when you are in initial display [MENU / ENT] will display the following sub MENUs to allow access to the installer and advanced options, (refer to page 16 for further information). You should only access and adjust these parameters if you are trained to do so.

  • Page 57: Protection And Fault Alarms

    User Guide - User Guide - VASCO Pump Controller Protection and Fault Alarms Whenever a fault is detected, a flashing message is displayed on the Controller display together with an audible alarm. The STATUS message in the initial view will display the fault. •...
  • Page 58 User Guide - VASCO Pump Controller Check if the pump is primed. Check the set value of dry running cosphi. Dry running cosphi is approximately 60% of the rated cosphi (at rated frequency) listed on the motor plate. If pump’s cosphi is lower than the set dry- NO WATER Motor cosphi is lower than the set value running cosphi for at least 2 seconds, the...

  • Page 59: Troubleshooting Vasco

    User Guide - User Guide - VASCO Pump Controller Troubleshooting VASCO Fault Possible Cause / Solution Check the connecting flat cable between the LCD board (attached to the cover) and the control board. LCD does not switch on after powering the VASCO Check the fuses.

  • Page 60: Vasco Installation, Replacement & Connection Details

    User Guide - VASCO Pump Controller VASCO Installation, Replacement & Connection Details Electrical Considerations Protection The protections required upstream of each VASCO depends on the type of installation and local regulations. We recommend to use overload protection with the characteristic curve of type C and type B circuit breaker, sensitive to both AC and DC current.

  • Page 61: Mounting Instructions

    User Guide - User Guide - VASCO Pump Controller Mounting instructions The VASCO is installed directly on the fan cover of the motor and is cooled by the motor fan. A supplied Motor Mounting Kit allows a solid coupling of the two units. VASCO 209, 214, 406, 409 Motor Mounting Kit Qty 4 x Rods...

  • Page 62: Electrical And Signal Connection

    User Guide - VASCO Pump Controller Electrical and signal connection Power Connection to Model VASCO 209, 214 Power Board Control Board Power Supply In Aux Fan Connection Output to Motor 1 Phase Motor: LINE: L1, earth, L2 FAN: F1, F2 earth, U (common), V (running) It is recommended to use 230VAC...
  • Page 63 User Guide - User Guide - VASCO Pump Controller Power & Signal Connection to three phase model VASCO 406, 409 Power Board Control Board Power Supply In Output to Motor Aux Fan Connection LINE Earth, L1, L2, L3 MOTOR U, V, W, Earth, 12VDC It is recommended to use cable lugs...
  • Page 64 User Guide - VASCO Pump Controller Power Connection to three phase model VASCO, 414, 415, 425, 430 Control Board Power Board Power Supply In Output to Motor Aux Fan Connection -, + earth, LINE: L1, L2, L3 MOTOR: U, V, W, earth, VENT: It is recommended to use cable It is recommended to use cable...
  • Page 65 User Guide - User Guide - VASCO Pump Controller Signal (Control Board) Connections RS485 • • Digital Inputs • • It is recommended to respect • the polarity linking more • VASCOs in series. • • Digital Outputs We recommend using only no voltage Motor run signal: contacts.

  • Page 66: Vasco Serial Connection

    User Guide - VASCO Pump Controller VASCO serial connection For Combo (multi-pump) use, VASCO’s communication is made through a protocol using the RS485 port. Each VASCO must be connected to each other by using a tripolar cable (0,5 mm2) wired on S+,S-,G pins on the control board, see fig 1-9.

  • Page 67: Parameter Setting

    User Guide - User Guide - VASCO Pump Controller Parameter Setting Accessing the VASCO Parameters Although the VASCO software is extremely simple to use, it allows a wide variety of parameters to be set for ideal system configuration. A password is required to gain access to the set up parameters. Without a password it is impossible to set up and/or modify any parameters although they can however still be displayed.

  • Page 68: Installer Parameters

    User Guide - VASCO Pump Controller Press START/STOP to run a test at rated frequency Motor test Warning: This will start the system. Make sure it is safe to START / STOP run without damage. When testing the system, if the motor runs in reverse, it is Rotation sense possible to reverse the rotation via software without physically >...
  • Page 69 User Guide - User Guide - VASCO Pump Controller Parameter Description Maximum value allowed in the system. If the monitored value goes over this value, an alarm Max alarm value occurs and the pump is stopped. The pump is automatically restarted if the monitored p = XX.X [bar] value goes below the maximum value for at least 5 seconds.
  • Page 70 User Guide - VASCO Pump Controller Parameter Description This value represents the value drop below the set Delta control value required to restart the pump during the control p = XX.X [bar] ramp period. Delta start This value represents the value drop below the set value required to start the pump from stopped.
  • Page 71 User Guide - User Guide - VASCO Pump Controller Parameter Description The restart delay after a dry running alarm. Restarts delay At each attempt (max 5) the restart delay will be t = XX [min] doubled By selecting N.A. (normally open) the motor runs if the digital input 1 is open, and stops if the digital Digital input 1 input 1 is closed.

  • Page 72: Advanced Parameters

    User Guide - VASCO Pump Controller To ensure proper operation of pressure control is recommended to place the sensor near the pump. To compensate the pressure loss in the pipes (proportional to flow) it is possible to vary the pressure set in a linear relation with respect to frequency.
  • Page 73 User Guide - User Guide - VASCO Pump Controller Parameter Default Description Rated current of the motor (as shown on the motor plate) increased by 10%. Rated motor Amp. The voltage drop caused by the inverter leads to higher I = XX.X [A] input current than nominal.
  • Page 74 User Guide - VASCO Pump Controller Parameter Default Description Rated current of the motor (as shown on the motor plate) increased by 10%. Rated motor Amp. The voltage drop caused by the inverter leads to higher I = XX.X [A] input current than nominal.
  • Page 75 User Guide - User Guide - VASCO Pump Controller Parameter Default Description Pump periodic auto run after XX hours of inactivity. Periodic Autorun THIS MAY BE CONSIDERED HAZARDOUS t + xx[h] A value 0 disables the function AN1,AN2 function Function logic for analogue AN1, AN2. Independent (VASCO 209, 214, 414, 418, 425 only) ON/OFF...

  • Page 76: Setting Up A Multi-Pump Combo Function

    User Guide - VASCO Pump Controller Setting Up a Multi-pump COMBO Function For VASCOs to interact when used in multi-pump applications e.g in a duty/standby/assist mode, the Combo function in the Installer Parameters menu must be enabled. (This Combo function will theoretically allows serial communication between up to 8 VASCO pumps).

  • Page 77: Slave Setup

    User Guide - User Guide - VASCO Pump Controller Slave setup In case of a failure of the master in a Combo system, it will be replaced by slave. As a consequence, all master mode parameters must be setup independently on each inverter. Follow Master setup until point 10 then, instead of exiting (Stop): Address Vasco’s address in parallel operation.
  • Page 79 Dutypoint Limited Shepherd Road Gloucester GL2 5EL...

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