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en – Original Instructions

e-IXP, e-IXPC, e-IXPF series – Additional Installation, Operation and Maintenance Instructions

3

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Electrical connection

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Guidelines for electrical connection

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Guidelines for the control panel

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Motor connection

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Overload protection

................................................................................................................................... 23

Operation with frequency converter

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Use and Operation

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Checking the rotation direction

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Periodic maintenance

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Replacing the grease

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Changing the oil

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Long periods of inactivity

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Spare parts ordering

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Troubleshooting

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The unit does not start

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The differential protection device (RCD) has tripped

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The unit produces excessive noise and/or vibrations

.................................................................................. 30

The thermal overload protection triggers or the fuses trip

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The thermal overload protection triggers

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The motor becomes excessively hot

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Little or no hydraulic performance

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When switched off, the unit turns in the opposite direction

........................................................................ 32

The unit starts and stops too frequently

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The unit does not stop

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The unit is leaking at the mechanical seal

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The frequency converter is in error mode or turned off

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Technical Information

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Operating environment

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Temperature of pumped liquid

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Maximum operating pressure

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Maximum number of starts per hour

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Electrical specifications

.................................................................................................................................. 35

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Содержание e-IXP

Страница 1: ...e IXPC e IXPF Pumps according to chemistry standards Additional Installation Operation and Maintenance Instructions Applicare qui l adesivo con il codice a barre Apply the adhesive bar code nameplate...

Страница 2: ...Lifting with a crane 9 2 3 Storage 11 2 3 1 Storage of the packed unit 11 2 3 2 Long term storage of the unit 11 2 3 3 Return 11 3 Description of the Product 12 3 1 Features 12 3 2 Data plates 13 3 3...

Страница 3: ...tivity 29 6 4 Spare parts ordering 29 7 Troubleshooting 30 7 1 Precautions 30 7 2 The unit does not start 30 7 3 The differential protection device RCD has tripped 30 7 4 The unit produces excessive n...

Страница 4: ...aintenance Instructions 8 6 Sound pressure 35 8 7 Forces and torques applicable to the ports 36 8 8 Construction and maintenance data 37 9 Disposal 38 9 1 Precautions 38 9 2 WEEE 2012 19 EU 50 Hz 38 1...

Страница 5: ...l version pumps may be supplied with supplementary instruction manuals For situations not considered in the manual or in the commercial documentation contact Xylem or the Authorised Distributor 1 2 Ha...

Страница 6: ...ced users WARNING For EU countries this product may be used by children aged 8 years and above and persons with reduced physical sensory or mental capabilities or who lack experience and knowledge pro...

Страница 7: ...izing radiation hazard If the unit has been exposed to ionizing radiations implement the necessary safety measures for the protection of people If the unit needs to be dispatched inform the carrier an...

Страница 8: ...inspection of the unit CAUTION Cut and abrasion hazard Always wear personal protective equipment 1 Remove the packaging 2 Ensure sorting of all packaging materials in accordance with the applicable re...

Страница 9: ...pes chains and or slings hereinafter referred to as ropes hooks and or clasps hereinafter referred to as hooks shackles or eyebolts that comply with the applicable directives and are suitable for use...

Страница 10: ...s if any and attach the ropes to the shackles or Use the ropes to make a tie harness The figure shows how to harness and lift the different models 2 Fix the ropes to the crane 3 Lift the crane and ten...

Страница 11: ...rom collisions 2 3 2 Long term storage of the unit 1 Correctly empty the unit 2 Close the suction and discharge ports with caps or flanges 3 Follow the same instructions for the storage of the packed...

Страница 12: ...r Boiler supply Remote heating and cogeneration Filtration and ultra filtration systems Filtration in treatment systems Washers Galvanic processes and painting systems Cleaning of tanks and cisterns M...

Страница 13: ...diameter 4 Motor power in kWx10 or impeller diameter in mm bare shaft pump only 5 Lowara motor P L WEG W ABB A or other manufacturer s X 6 2 pole 2 4 pole 4 or 6 pole 6 motor 7 Frequency 50 Hz 5 or 6...

Страница 14: ...ring 4 Shaft seal ring 5 Bearing support 6 Shaft seal ring 7 Shaft 8 Coupling key 9 Bearing cover 10 Support foot 11 Cap 12 Impeller 13 Wear ring 14 Coupling key 15 Impeller locking nut 16 Plug 17 O r...

Страница 15: ...the size and weight of the unit and as flat and even as possible 4 2 2 Installation area 1 Follow the provisions in Operating environment on page 33 2 Place the unit in a raised position in relation t...

Страница 16: ...s in the plate 5 Level the unit with a spirit level on the shaft and discharge port the maximum permitted tolerance is 0 2 mm m 0 0024 in ft 6 Align the suction and discharge ports to their piping 7 I...

Страница 17: ...ding risk of pitting damage to the bearings 4 3 2 Guidelines for the hydraulic system 1 Support the piping system independently to prevent them from weighing on the unit 2 Remove any welding residues...

Страница 18: ...pe must have an increasing slope towards the unit exceeding 2 to avoid air pockets 4 3 3 Auxiliary Connections NOTE Unused or incorrectly used connections may cause malfunction and damage to the unit...

Страница 19: ...Figure 2 Coupling with spacer 1 Ruler 2 Thickness gauge See Figure 1 or Figure 2 depending on the type of coupling 1 Place a ruler on the half couplings 2 Measure the distances at the points shown in...

Страница 20: ...gure shows the correct alignment of the coupling 4 4 3 Installing the protections 1 Top fastener 2 Top coupling protection 3 Bottom fastener 4 Side fasteners 5 Bottom coupling protection 6 Adjustment...

Страница 21: ...trical hazard Before starting work check that the electric power supply is disconnected and locked out to avoid unintentional restart of the unit the control panel and the auxiliary control circuit NO...

Страница 22: ...ate size A mains disconnection device with contact opening distance ensuring complete disconnection for overvoltage III category conditions 4 6 3 Guidelines for the control panel 1 Install appropriate...

Страница 23: ...ol The converter exposes the insulation of the motor to a greater load determined by the length of the connecting cable observe the requirements of the Manufacturer of the frequency converter For appl...

Страница 24: ...or toxic liquid spillage due to defective shaft seal Maintain the mechanical seal regularly WARNING Danger of hot and or toxic liquid spillage due to the on off valve being closed It is prohibited to...

Страница 25: ...the coupling or the cover to determine the correct direction of rotation of the motor 2 Start the unit 3 Check the rotation direction through the motor cover 4 Stop the unit 5 In case of incorrect rot...

Страница 26: ...t the electric power supply is disconnected and locked out to avoid unintentional restart of the unit the control panel and the auxiliary control circuit DANGER Electrical hazard If the unit is connec...

Страница 27: ...eplacement Replace the motor bearings Every 25000 hours of operation or every 5 years when the first of the two limits is reached Units with grease lubrication G Type of maintenance Purpose Interval R...

Страница 28: ...the greasing unit in the first nipple and refill 3 Repeat the operation with the second nipple 6 2 2 Replacing the grease Use NLGI n 2 lithium bearing grease or similar 1 Disassemble the covers of the...

Страница 29: ...all the oil from the unit or if the unit is new of any residual liquid 3 Close the plug 4 Remove the filler cap 5 Fill with the amount of oil shown in paragraph8 8 the correct level is the half point...

Страница 30: ...id has tripped Check the liquid level in the tank and or Adjust the device If the problem continues replace the device Faulty capacitor single phase version Contact Xylem or the Authorised Distributor...

Страница 31: ...t is calibrated at a value too low in relation to the rated current of the motor Recalibrate Input voltage outside the rated limits Make sure the voltage values are correct Unbalanced input voltage Ma...

Страница 32: ...table one or install an expansion vessel Oversized unit Contact Xylem or the Authorised Distributor 7 11 The unit does not stop The unit with automatic start and stop device never stops Cause Solution...

Страница 33: ...overheating If the unit is exposed to temperatures or installed at an altitude greater than those stated reduce the power output of the motor according to the coefficients reported in the table Other...

Страница 34: ...The chart shows the pumped liquid pressure and temperature limits permitted for the materials of the unit depending on the type of flange EN 1092 DN NN UU RR TT RN 25 bar 363 psi only ASME B16 5 DN NN...

Страница 35: ...1 220 380 5 380 660 10 8 6 Sound pressure Measured in free field at a distance of one metre from the unit operating without load LpA dB 3 Power kW Pump min 1 Pump with standard motor min 1 2950 1450...

Страница 36: ...13 718 1287 250 200 250 3340 2980 2700 5227 1780 1260 1460 2624 200 2100 1890 2345 3672 1138 805 928 1674 300 250 300 4000 3580 3220 6260 2420 1720 1980 3569 250 2980 2700 3340 5227 1780 1260 1460 262...

Страница 37: ...0 3 0 3 80 50 250 80 50 315 80 3 50 2 32 1 26 43 1 69 6309 C3 3309 A C3 10 20 0 35 0 71 0 7 0 7 100 80 125 100 4 80 3 24 0 94 33 1 30 6307 C3 3307 A C3 5 15 0 18 0 53 0 3 0 3 100 80 160 100 4 80 3 32...

Страница 38: ...ban waste Appropriate separate collection for the subsequent start up of the disused equipment for recycling treatment and environmentally compatible disposal helps to avoid possible negative effects...

Страница 39: ...n of Conformity n 59 1 EMCD Apparatus Product model see the label on the Safety and Other Information manual RoHS Unique identification of the EEE IXP 2 Name and address of the manufacturer Xylem Serv...

Страница 40: ...ares that the product Pump see the label on the Safety and Other Information manual fulfils the relevant provisions of the following European Directives Machinery 2006 42 EC and subsequent amendments...

Страница 41: ...nal Instructions e IXP e IXPC e IXPF series Additional Installation Operation and Maintenance Instructions 41 11Warranty 11 1 Information For information on the warranty refer to the commercial docume...

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Страница 44: ...water efficiently in their homes buildings factories and farms In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination of leading...

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