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Summary of Contents for Dutypoint VE
- Page 1 VE B OOSTER Operation & Maintenance Manual...
- Page 2 VE Booster Set Table of Contents 1. Important Health & Safety Information ..............3 1.1 Document Conventions..........................4 1.2 Health and Safety Information.........................6 2. Teknospeed Inverter Details including wiring............10 3. Lowara e-HM Pump Details ..................32...
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Page 3: Important Health & Safety Information
VE Booster Set 1. Important Health & Safety Information VE Booster Set Page 3... -
Page 4: Document Conventions
VE Booster Set 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 beginning of their manual. - Page 5 VE Booster Set Note: Denotes attention to an important factor applicable to the action being performed. VE Booster Set Page 5...
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Page 6: 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. Refer 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 7 VE Booster Set 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 8 VE Booster Set 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.
- Page 9 VE Booster Set 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 10 VE Booster Set 2. Teknospeed Inverter Details VE Booster Set Page 10...
- Page 11 Cod. 001078001 03/03 UNITS EQUIPPED WITH Instructions for installation and use FREQUENCY CONVERTER, TEKNOSPEED GRUPOS CON CONVERTIDOR Instrucciones de instalación y uso DE FRECUENCIA, TEKNOSPEED GRUPOS COM CONVERSOR Instruções de instalação e uso DE FREQUÊNCIA, TEKNOSPEED GROEPEN MET Aanwijzingen voor de installatie en het gebruik FREQUENTIEOMZETTER, TEKNOSPEED For all models - Válido para todos los modelos - Válido para todos os modelos - Geldig voor alle modellen...
- Page 12 SUMMARY Overview ................page Handling..................Application ..................Working Limits ................Operation ..................Installation ..................Filling the Unit with Water............. Electrical Connections ..............Startin....................Settings and Adjustments ............Shutdown..................Visual Signalling Devices ............. Maintenance ................... Waste Disposal ................Warranty ..................Spare Parts ..................Troubleshooting................
- Page 13 WARNINGS FOR THE SAFETY OF PEOPLE AND PROPERTY The following symbols, accompanied by the words: “Danger”, “Warning”, indicate the potential hazard resulting from failure to observe the associated warning, as specified below: DANGER Failure to observe this warning may result in RISK OF ELECTRIC electric shock SHOCK...
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Page 14: Overview
Overview The purpose of this manual is to provide the necessary information for the proper installation, use and maintenance of the units. The user should read this manual before operating the unit. Improper use may cause damage to the machine and lead to the forfeiture of the warranty coverage. -
Page 15: Application
PRELIMINARY INSPECTION: after you have removed the external packaging, visually inspect the unit to make sure it has suffered no damage during shipping. If any damage is visible, inform a Lowara dealer as soon as possible, no later than ten days from the delivery date. Application DANGER WARNING... -
Page 16: Operation
Operation DANGER DANGER RISK OF ELECTRIC WARNING SHOCK The converter features a power and control board connected by a cable directly to the terminal board of the pump’s motor. All this is encapsulated between a base and an aluminium casing with a finned top to ensure heat dissipation. -
Page 17: Filling The Unit With Water
The unit should be installed as close to the water source as possible. Bends in the connection pipe to the suction manifold should be few and wide and have a positive gradient (i.e. from below to the pumps positioned higher up). Avoid the formation of siphons. -
Page 18: Electrical Connections
CAUTION Operate with the power supply disconnected. First of all, check the pre-charge of the diaphragm tank. In the event of water supply with positive head (above-ground storage tank, water system): Open all the valves in the unit, as well as any valves installed in the suction manifold. Open a tap until the water flows out. -
Page 19: Startin
Connect the protections against dry running. The standard design enables the connection of a float switch or a single minimum pressure switch for the unit directly in the electrical panel. If protection against dry running is considered superfluous, use a jumper on the terminals (X3 – X4) in the electric panel. -
Page 20: Settings And Adjustments
Settings and Adjustments The Teknospeed system is preset at the factory for operation. You can modify the pressure value to suit the actual system requirements; proceed as follows: The two pumps must be set separately (one at a time) to the same pressure value by powering only the one being set and switching off the other one. -
Page 21: Shutdown
Factory settings chart (the electric pumps may not all be available for installation on the GTKS units). PRESSIONI - PRESSURES - PRESSIONS - DRUCKWERTE - PRESSOES - TKS/…… PRESSURES DRUKWAARDEN ..BG7 ..BG11 ..CEA80/5 ..CEA120/5 ..CA70/33 ..CA70/44 ..2HMZ3T ..2HMZ5T ..2HMZ7T ..4HMZ4T ..4HMZ5T ..4HMZ9T ..SV206F07T... - Page 22 Operation Signals Green light (power) No power Green light (power) On steady Power on Yellow light (run) Pump off Yellow light (run) On steady / flashing Pump running These basic signals are integrated by the alarm signals. Therefore there could be combinations of signals such as green light on (power on), yellow light off (pump off) and flashing red light (alarm).
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Page 23: Maintenance
If 10 minutes elapse after an alarm without any other failures occurring, the alarm counter will be reset and the system will make three new attempts to restart. If two or more alarms are triggered simultaneously (e.g. due to motor overtemperature and lack of water), only the first failure signal received by the control board is signalled. -
Page 24: Troubleshooting
Troubleshooting In the event of malfunctions, before contacting our customer service centre, please check to see whether the problem is among those described in the converter handbook. When requesting technical information or spare parts, please specify the type of unit and the data shown on the rating plate attached to the unit’s electrical panel. -
Page 25: Diagrams And Drawings
Teknospeed Inverter Diagrams and Drawings FIGURE N. 1: FREQUENCY CONVERTER FRONT PANEL Power on indicator light Pump running indicator light Malfunction indicator light Safety warnings TKS electric pump composition TKS_COMPOSIZIONE_A Radiator (electronic board incorporated) Base TKS electric pump supply cable Electric pump Pressure transmitter... - Page 26 KS electric pump rating plate Date 20020307 00100 M O N TEC C H I O M A G G I O R E - VI - I TA LY M A D E I N I TA LY Pump CA70/33 SW1 Drive 1 ~ TEKNOSPEED Cod.
- Page 27 Teknospeed converter opening sequence How to fasten the cable shield Diagram of Teknospeed converter’s internal connections Overview of terminal boards...
- Page 28 Auxiliary terminal board Connection to external device for dry running protection LOW 1 Connection to external transmitter LOW 2 Serial interface connection Connection to alarm relay Connection to motor overtemperature protection – PTC Operating cycle adjustment dip-switch Tx ( -> Rx ( ->...
- Page 29 Connection to the alarm relay Serial interface connectio n Tx ( Rx ( N.C. 230 V - 1 A * * maximum 230 Vac, maximum 1 A of resistive load only CAUTION do not modify the factory connection Connection to external transmitter b = white m = brown...
- Page 30 CAUTION do not modify the connection Factory settings of dip-switches for operating cycle adjustment PTC N PTC Y PTC N PTC Y Moff Moff TKS electric pump 1 TKS electric pump 2 Factory settings modification procedures to be executed separately for each TKS pump On-off valve on delivery side Test tap Adjusting screw protection plug...
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Page 31: Declaration Of Conformity
Basic structure of TEKNOSPEED frequency converter c.c. c.c. c.a. c.a. (1x230 V) (3x230 V) CONTR TRASM TKS_SC H EM A B A SEC O N VER TI TO R E_A _sc. xl s c.a. Alternate current c.c. Direct current Rectifier Intermediate circuit Inverter Motor... - Page 32 VE Booster Set 3. Lowara e-HM Pump Details Page 32 VE Booster Set...
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Page 33: Introduction And Safety
en - Translation of the original instructions 1-3-5-10-15-22 HM This product is intended to be operated 1 Introduction and Safety by qualified personnel only. 1.1 Introduction Be aware of the following precautions: • Persons with diminished capacities should not Purpose of this manual operate the product unless they are supervised The purpose of this manual is to provide necessary or have been properly trained by a professio-... -
Page 34: Transportation And Storage
en - Translation of the original instructions • MACHINERY 2006/42/EC (ANNEX II: THE Hazard level Indication TECHNICAL FILE IS AVAILABLE FROM XYLEM could result in minor or SERVICE ITALIA SRL). moderate injury • ELECTROMAGNETIC COMPATIBILITY 2004/108/EC • A potential situation NOTICE: •... -
Page 35: Product Description
en - Translation of the original instructions Precautions NOTICE: • Protect the product against humidity, dirt, heat WARNING: sources, and mechanical damage. • Observe accident prevention regu- • The product must be stored at an ambient tem- lations in force. perature from -40°C to +60°C (-40°F to 140°F). -
Page 36: Electrical Requirements
en - Translation of the original instructions technicians and in compliance with switch, float switch, sensors, or other suitable the regulations in force. device is connected. • The following devices are recommended for Piping checklist use on the suction side of the pump: •... - Page 37 en - Translation of the original instructions trol panel are isolated from the pow- Installations with liquid level above the pump er supply and cannot be energized. (suction head) 1. Close the on-off valve located downstream Grounding (earthing) from the pump. Electrical Hazard: 2.
- Page 38 en - Translation of the original instructions Problem Cause and solution Electrical Hazard: Disconnect and lock out electrical pow- • If the ground-fault protection de- er before installing or servicing the unit. vice or circuit breaker is trig- gered, then reset it. Replace any WARNING: blown fuses.
- Page 39 Shepherd Road, Gloucester, GL2 5EL T: 01452 300592 www.dutypoint.com...
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