Related Manuals for Xylem Lowara Genyo plus
Summary of Contents for Xylem Lowara Genyo plus
- Page 1 Additional Installation, Operation and Maintenance Instructions Genyo plus Electronic pressure switch...
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Page 2: Table Of Contents
en - Original instructions Table of Contents Introduction and Safety ............................4 Introduction ..............................4 Safety ................................4 1.2.1 Danger levels and safety symbols ....................... 4 1.2.2 User safety ..............................5 1.2.3 Protection of the environment ........................6 1.2.4 Sites exposed to ionizing radiations......................6 Handling and Storage ............................... - Page 3 en - Original instructions 5.2.3 Setting the current ............................20 5.2.4 Setting the P START and P STOP pressure values ..................21 5.2.5 Visualization and setting of the parameter menu ..................23 Programming ................................24 Precautions ..............................24 Functional parameters ........................... 24 Operating parameters ...........................
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Page 4: Introduction And Safety
The instructions and warnings of this manual apply to the standard unit as described in the sale documentation. Special version pumps may be supplied with supplementary instruction manuals. For situations not considered in the manual or in the sales document, contact Xylem or the Authorised Distributor. -
Page 5: User Safety
en - Original instructions Complementary symbols Symbol Description Electrical hazard Hot surface hazard Danger, system pressurized Do not use flammable liquids Do not use corrosive liquids Read the instruction manual 1.2.2 User safety Strictly comply with current health and safety regulations. WARNING: This unit must be used only by qualified users. -
Page 6: Protection Of The Environment
en - Original instructions 1.2.3 Protection of the environment Disposal of packaging and product Comply with the current regulations on sorted waste disposal. 1.2.4 Sites exposed to ionizing radiations WARNING: Ionizing radiation hazard If the unit has been exposed to ionizing radiations, implement the necessary safety measures for the protection of people. -
Page 7: Handling And Storage
In both cases, promptly contact Xylem or the Authorised Distributor from whom the product was purchased. 2.2.2 Unpacking and inspection of the unit 1. - Page 8 - Original instructions Long-term storage of the unit Follow the same instructions for the storage of the packed unit. For further information about preparation for long-term storage, please contact Xylem or the Authorised Distributor. Genyo plus, Additional Installation, Operation and Maintenance Instructions...
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Page 9: Technical Description
en - Original instructions 3 Technical Description 3.1 Designation Electronic pressure switch for the supply, control and protection of single-phase pump units. 3.2 Data plate Position Description Position Description number number Power Supply Voltage Hardware version Frequency Maximum liquid pressure Maximum current of the pump unit Maximum differential Maximum motor power... -
Page 10: Identification Code
en - Original instructions 3.3 Identification code Position Description Position Description number number Series name Pressure adjustment range, bar Maximum current of the pump unit, A Voltage supply range 50/60Hz, V 3.4 Names of the main components Position Description Position Description number number... -
Page 11: Control Panel
en - Original instructions 3.4.1 Control panel Position Description number Display LED indicator of the pressure (bar) measurement unit, see also LEDs description LED indicator of the pressure (psi) measurement unit, see also LEDs description LED indicator of the current (A) measurement unit, see also LEDs description Button for viewing on the display: •... -
Page 12: Leds Description
en - Original instructions 3.4.2 LEDs description Illustration LED Unit status Notes Unit powered Operating mode upon initial start-up: OFF. The operating mode then reverts to the one before the energy was disconnected OFF mode, pump unit stopped Slow flashing AUT mode, pump unit running The pressure is shown on the display... -
Page 13: Improper Use
en - Original instructions 3.6 Improper use WARNING: The unit was designed and built for the use described in Intended use on page 12. Any other uses are prohibited, as they could compromise the safety of the user and the efficiency of the unit itself. -
Page 14: Installation
en - Original instructions 4 Installation 4.1 Precautions Before starting, make sure that the safety instructions shown in Introduction and Safety on page 4 have been fully read and understood. DANGER: All the hydraulic and electrical connections must be completed by a technician possessing the technical-professional requirements outlined in the current regulations. -
Page 15: Guidelines For Hydraulic Connection
en - Original instructions 4.3.1 Guidelines for hydraulic connection Refer to the representative hydraulic diagrams; see the figures below. Figure 1: Installation with single pump unit Figure 2: Installation of the booster set Position Position Description Description number number Pump unit Check valve Diaphragm pressure tank ≥... -
Page 16: Assembly
en - Original instructions 4.3.2 Assembly CAUTION: Danger, system pressurized Before starting work, close the on-off valves on the suction and delivery sides or empty the system. Screw the unit on the piping, putting sealant on the thread. Mounting positions 4.4 Electrical connection DANGER: All the hydraulic and electrical connections must be completed by a technician possessing the... -
Page 17: Ground
en - Original instructions 4.4.1 Ground DANGER: Electrical hazard Always connect the external protection conductor (ground) to the ground terminal before attempting to make any other electrical connections. DANGER: Electrical hazard Connect the unit and any electric accessories to a socket with protection conductor (ground). DANGER: Electrical hazard Check that the external protection conductor (ground) is longer than the phase conductors;... - Page 18 en - Original instructions Power supply connection of the unit Phase Action Illustration Undo the screws to remove the cover. Unsheathe the conductors. Insert the Uin power supply cord in cable gland 1. Insert the Uout motor power supply cord in cable gland 2. Insert the cores of the conductors in the respective holes and tighten the screws.
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Page 19: Use And Operation
en - Original instructions 5 Use and operation 5.1 Precautions WARNING: Make sure that the drained liquid cannot cause damage or injuries. WARNING: Electrical hazard Check that the unit is properly connected to the mains power supply. WARNING: It is prohibited to put combustible materials near the unit. 5.2 Initial start-up and basic settings Upon initial start-up: •... -
Page 20: Aut Mode
en - Original instructions 5.2.2 AUT mode AUT mode, starting of the pump unit and instant visualization of the pressure and current. Phase Action Illustration To view the pressure with the unit OFF: press once and Aut appears, followed by the instantaneous pressure value (bar or psi) Press several times to... -
Page 21: Setting The P Start And P Stop Pressure Values
en - Original instructions Confirm 5.2.4 Setting the P START and P STOP pressure values Set the P START and P STOP pressure values upon initial start-up or after modifying the conditions of installation. The calibrated P START and P STOP pressure values are shown in the diagram. STOP START Note:... - Page 22 en - Original instructions Edit the value Confirm Setting the P STOP Phase Action Illustration With the unit in OFF or AUT mode, press several times to view the pressure (bar or psi) Press once: the display flashes and shows the P STOP value Edit the value Confirm...
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Page 23: Visualization And Setting Of The Parameter Menu
en - Original instructions 5.2.5 Visualization and setting of the parameter menu Phase Action Illustration Press once Press and hold for a while to enter the parameter menu; see Programming on page 24. Press several times to select the parameter to be edited Edit the parameter value Confirm... -
Page 24: Programming
en - Original instructions 6 Programming 6.1 Precautions Before starting, make sure that the instructions shown in Introduction and Safety on page 4 have been fully read and understood. NOTICE: Make sure you have read and understand the following sections to avoid incorrect settings that could cause malfunctions. -
Page 25: Operating Parameters
en - Original instructions 6.3 Operating parameters N° Description Parameters Unit of Default Notes measurement Operation with single pump unit • U00, single pump or with booster set unit • U01, master pump unit of the booster set • U02, slave pump unit of the booster set 5.1 Difference in pressure between •... -
Page 26: Parameters For Lack Of Water
en - Original instructions 6.4 Parameters for lack of water N° Description Parameters Unit of Default Additional notes measurement The ART function • Ar0, disabled ART automatic restart function in case of triggering of the A01 lack of water or •... -
Page 27: The Function Of The Booster Set
en - Original instructions 6.7 The function of the booster set A booster set consists of two GENYO plus units connected to two identical pump units, referred to as master and slave. The units protect the pump units operating in cascade mode and with alternating start sequence. -
Page 28: Maintenance
7.2 Maintenance every 3 months of operation 1. Check the integrity of the power supply cord; if the cable is damaged contact Xylem or the Authorised Distributor for its replacement. -
Page 29: Troubleshooting
Observe the safety requirements in Use and operation on page 19 and in Maintenance on page 28. WARNING: If a fault cannot be corrected or is not mentioned, contact Xylem or the Authorised Distributor. 8.1.1 Alarms When an alarm is triggered, an identification code appears on the display and the LED (11) shines. -
Page 30: Alarm A04, Start-Ups Too Frequent
• If parameter 2 = rc2, the pump unit stops 8.5 Alarm A05, pressure sensor faulty Cause Solution Steady Defective sensor Contact Xylem or the Authorised Distributor 8.6 Alarm A11, minimum pressure Cause Solution Steady Pressure below the minimum Check setting of parameter 10... -
Page 31: Technical Information
en - Original instructions 9 Technical Information 9.1 Operating data and conditions Data Description Input frequency 50/60 Hz ± 2 Main supply L - N Nominal input voltage 110 to 230 VAC ± 10% Maximum absorbed current AC in continuous duty S1 16 A, cosØ... -
Page 32: Disposal
(IE) Producer of EEE as per Directive 2012/19/EU Xylem Water Solutions Ireland Ltd - 50 Broomhill Close - Airton Road - D24 Tallaght - Dublin (MT) Producer of EEE as per Directive 2012/19/EU (GB) Producer of EEE as per Directive 2012/19/EU Xylem Water Solutions UK Ltd - Millwey Rise Industrial Estate –... -
Page 33: Declarations
Signed for and on behalf of: Xylem Service Italia S.r.l. Montecchio Maggiore, 16/07/2019 Amedeo Valente (Director of Engineering and R&D) rev.00 Lowara is a trademark of Xylem Inc. or one of its subsidiaries. Genyo plus, Additional Installation, Operation and Maintenance Instructions... -
Page 34: Warranty
en - Original instructions 12 Warranty 12.1 Information For information on the warranty refer to the documentation of the sale contract. Genyo plus, Additional Installation, Operation and Maintenance Instructions... - Page 35 en - Original instructions Genyo plus, Additional Installation, Operation and Maintenance Instructions...
- Page 36 For more information on how Xylem can help you, go to www.xylem.com Xylem Service Italia S.r.l. Via Vittorio Lombardi 14 36075 –...