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Xylem LOWARA LNTSE, Инструкция по установке, эксплуатации и обслуживанию

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en – Original instructions 

 

19 

3.6 Design and layout 

Parts and descriptions 

The unit can be fitted with the features the application requires. 

 

Figure 7: Open terminal box cover on drive models 103, 105, 107, 111, 115 

 

Table 4: Part description 

Position 
number 

Description Tightening 

torque 

[Nm (lbf·in)] 

1 Captive 

Screws 

1.2 

(11) 

2 

Terminal Box Cover 

- 

3 

Optional module with strip 

- 

4 

IO Cable gland M12 (3x) / M16 (1x) 

0.7/2 (6.4/18.3) 

5 

M20 Power cable gland 

2.7 (24.75) 

 

 

 

Содержание LOWARA LNTSE

Страница 1: ...Smart Pump Range Installation Operation and Maintenance Manual Software Version 151 00 Cod 001080138EN rev A ed 04 2017 LNEEE LNTSE LNESE LNTEE...

Страница 2: ...he package 11 2 2 Storage guidelines 11 2 3 Inspect the unit 11 2 4 Transportation guidelines 11 2 5 System lifting 11 2 5 1 Lifting diagrams 12 3 Product Description 13 3 1 Product design 13 3 2 Appl...

Страница 3: ...lay 6 30 7 4 1 Main visualization 30 7 4 2 Parameters menu visualization 31 7 4 3 Alarms and errors visualization 32 7 5 Software parameters 32 7 5 1 Status Parameters 32 7 5 2 Settings Parameters 34...

Страница 4: ......

Страница 5: ...ssion and maintain equipment systems and circuits in accordance with pertinent laws and regulations Also the personnel must be familiar with the instructions and safety measures that are described in...

Страница 6: ...ssibility of electrical risks if instructions are not followed in a proper manner NOTICE A potential situation which if not avoided could result in undesirable conditions A practice not related to per...

Страница 7: ...lectrical connections Precautions before work Observe these safety precautions before you work with the product or are in connection with the product Provide a suitable barrier around the work area fo...

Страница 8: ...operated by qualified personnel only Be aware of the following precautions This product is not to be used by anyone with physical or mental disabilities or anyone without the relevant experience and...

Страница 9: ...the following technical standards EN 809 1998 A1 2009 EN 60204 1 2006 A1 2009 EN 50598 1 2014 EN 50598 2 2014 Montecchio Maggiore 22 03 2017 Amedeo Valente Director of Engineering and R D rev 01 1 8...

Страница 10: ...tructions 10 Signed for and on behalf of Xylem Service Italia S r l Montecchio Maggiore 22 03 2017 Amedeo Valente Director of Engineering and R D rev 01 Lowara is a trademark of Xylem Inc or one of it...

Страница 11: ...ng 4 If applicable unfasten the product by removing any screws bolts or straps For your personal safety be careful when you handle nails and straps 5 Contact the local sales representative if there is...

Страница 12: ...ays lift the unit by its designated lifting points 2 Use suitable lifting equipment and ensure that the product is properly harnessed 3 Wear personal protective equipment 4 Stay clear of cables and su...

Страница 13: ...NING Improper use of the product may create dangerous conditions and cause personal injury and damage to property An improper use of the product leads to the loss of the warranty Examples of improper...

Страница 14: ...ough user interface the corresponding analog input or the communication bus 3 2 2 Controller constant pressure This mode is set as the default operating mode and is used for a unit in a single pump op...

Страница 15: ...angement SVE Flange with tapped holes and shaft w o keyseat B14 Flange with tapped holes B5 Flange with free holes HMHA Suitable for 1 5 e HM monolithic pumps HMHB Suitable for 1 5 e HM w sleeve pumps...

Страница 16: ...E type definition code 1 Pump type LNE In line single LNT In line twin 2 Coupling E Extended shaft S Stub shaft 3 Motor operation E e SM 4 Size of the pump Discharge diameter nominal impeller diameter...

Страница 17: ...NO Vmax 250 VAC Imax 2 A EMC Electro Magnetic Compatibility See par 1 8 DECLARATION OF CONFORMITY Installations must be done according to EMC good practice guidelines e g avoiding pigtails on drive s...

Страница 18: ...HMHB 80 HMHB US 80 HMHB EU 7 6 9 2 268 90 80 100 125 80 HMVB 80 HMVB US 80 HMVB EU 7 4 8 9 268 80 80 HMHC 80 HMHC US 80 HMHC EU 7 9 9 4 272 90 91 100 125 80 HMVC 80 HMVC US 80 HMVC EU 7 6 9 1 272 91...

Страница 19: ...lication requires Figure 7 Open terminal box cover on drive models 103 105 107 111 115 Table 4 Part description Position number Description Tightening torque Nm lbf in 1 Captive Screws 1 2 11 2 Termin...

Страница 20: ...1 Cable Gland M20 7 0 13 0 0 275 0 512 1 1 Plug s for Cable Gland s M12 included 3 3 M16 included 1 1 M20 included 1 1 3 8 Optional components Table 6 Optional components Component Description Sensor...

Страница 21: ...on IP55 Type 1 rating can only be guaranteed if the unit is properly closed Make sure that there is no liquid on the unit before opening the plastic cover Ensure all cable glands and unused holes for...

Страница 22: ...installed outdoors a suitable cover must be provided See Figure 9 Figure 9 Outdoor installation The cover must be sized to ensure that the motor is not exposed to snow rain or direct sunlight When fit...

Страница 23: ...igh sensitivity differential switch 30 mA residual current device RCD suitable for earth fault currents with DC or pulsating DC content a Type B RCD is suggested A mains isolator switch with a contact...

Страница 24: ...er supply input cable PE Tightening torque Nm lbf in Wire numbers x Max copper section mm2 in2 Wire numbers x Max AWG Mains and motor cable terminals Earth Conductor 103 105 107 111 115 3x1 5 3x0 0023...

Страница 25: ...gure 11 Connection label 5 5 I O connection WARNING Connect the electronic drive only to Safety Extra Low Voltage SELV circuits The circuits provided for use with external communications and control e...

Страница 26: ...lectronic ground for S S 8 Ground for external sensor or external speed control External Pressure sensor also Differential P 9 Actual value current 4 20 mA GND electronic ground for P P 10 Ground for...

Страница 27: ...e to wait the specified time after power has been removed before performing service or repair could result in death or serious injury Frequency converters contain DC link capacitors that can remain ch...

Страница 28: ...ettings which cause malfunction All modifications must be done by qualified technicians 7 1 Control panel Figure 12 Control panel Table 13 Part description Position number Description See paragraph 1...

Страница 29: ...s Edit Visualization save the parameter value long press Main Visualization switches to Parameter Selection Parameters Menu Visualization switches to Main Visualization and Main Visualization switch b...

Страница 30: ...s from being permanently lit to blinking with 50 duty every second then the drive has not been correctly addressed at least for the last 5 seconds Condition 2 If no optional communication module is us...

Страница 31: ...ric display as in the following examples Example 3 valid for CPP PPP control modes with an Actual Head of 4 20 bar and a corresponding Actual Speed of 352 10xrpm BAR 4 20 single press 352 10xRPM after...

Страница 32: ...ation as follows examples of visualizations A01 3 56 ex bar A02 285 ex 10xrpm The A01 A0x error code indicate the type of alarm detected by the circulator For more details about the Alarm codes detect...

Страница 33: ...hours referred to P05 P06 when the error Exx happened Dww ww is the value of days referred to P05 P06 when the error Exx happened Uzz zz is the value of weeks referred to P05 P06 when the error Exx ha...

Страница 34: ...ck or unlock parameter settings in the main menu default setting is OFF so that all parameters are accessible In case the user sets P23 ON no parameter can be changed without inputting the system pass...

Страница 35: ...or performing the auto calibration are 1 Access to P44 when the hydraulic plant is at 0 pressure no water inside or with the pressure sensor disconnected from the pipes the actual value for 0 pressure...

Страница 36: ...pump stopped for the last time the Test Run will start P66 Test Run Speed Min Max This parameter default value 200 sets the pump rotational speed for the Test Run expressed in rpmx10 Minimum and maxim...

Страница 37: ...nication lost E02 Motor overload error High motor current E03 DC bus overvoltage error DC bus overvoltage E04 Trip control error Motor stall E05 EEPROM Data memory error EEPROM Data memory corrupted E...

Страница 38: ...fan and the vents are free from dust Make sure that the ambient temperature is correct according to the limits of the unit Make sure that qualified personal perform all modifications of the unit Make...

Страница 39: ...alog 0 10V input Voltage value see par 5 4 contacts 7 and 8 Max P26 Max rpm set Min P27 Minimum rpm set Setpoint Example of Actual Speed related to a specific Vset Voltage value Sby Input Voltage at w...

Страница 40: ...en Original instructions 40...

Страница 41: ...Xylem Service Italia S r l Via Vittorio Lombardi 14 36075 Montecchio Maggiore VI Italy www xyleminc com brands lowara Lowara is a trademark of Xylem Inc or one of its subsidiaries 2017 Xylem Inc...

Страница 42: ......

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