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ZCS 3K-6K TLM LITE Series, Руководство пользователя

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ZCS 3K-6K TLM LITE Series Скачать руководство пользователя страница 27

 

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Identificazione: MD-AL-GI-00 
Rev. 4.0 del 31.01.18 - Applicazione: GID 

Manual of 07/06/2019 Rev. 2.1 “User Manual for 3K-6KTLM LITE 

 

Figure 21 – Connecting the DC input power cables (3)

 

Note:

 

Insert the caps into the unused DC connectors. 

Removal procedure 

To  remove  the  positive  and  negative  connectors  from  the  inverter,  insert  a  removal  tool  into  the  bayonet 

coupling and press the tool with adequate force, as shown in the figure below. 

 

 

Before removing the positive and negative connectors, make sure that the 
inverter’s circuit breaker is switched off. If not, the direct current may cause an 

electric arc that could result in a fire

 

Warning

 

 

Figure 22 – Removing the DC connector 

 

4.4.

 

Connecting the AC output power cables

 

Connect the inverter to the AC power distribution network or power grid using AC power cables. 

 

 

 

Do not use the same AC circuit breaker for multiple inverters.

 

 

Do not install loads between the inverter and the AC circuit 
breaker.

 

 

The switch used as a disconnection device should always be 
operational and ready to operate.

 

 

Warning

 

Содержание 3K-6K TLM LITE Series

Страница 1: ...REA AR 94189 Azienda Certificata ISO 9001 Certificato n 9151 CNS0 IT 17778 Zucchetti Centro Sistemi S p A Green Innovation Division Via Lungarno 248 52028 Terranuova Bracciolini Arezzo Italy tel 39 05...

Страница 2: ...3 Installation tools 16 3 4 Installation position 18 3 5 Moving the ZCS 3 6 K TLM L inverter 19 3 6 Installing the ZCS 3 6 K TLM L inverter 20 4 Electrical connections 21 4 1 Electrical connections 2...

Страница 3: ...18 Applicazione GID Manual of 07 06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE 7 2 Maintenance 62 8 Uninstalling 62 8 1 Steps for uninstalling the inverter 62 8 2 Packaging 62 8 3 Storage 62 8 4 Dispo...

Страница 4: ...e equipment even when it is transferred to another user or plant Copyright statement The copyright of this manual belongs to Zucchetti Centro Sistemi S p A No part of this manual may be copied includi...

Страница 5: ...r installing and starting up the inverter in the photovoltaic energy system and for operators of the photovoltaic system Symbols used This manual provides information for safe operation and uses certa...

Страница 6: ...d commissioning the equipment interrupt its operation by turning off the DC switch to disconnect the high voltage direct current of the photovoltaic system The high voltage direct current can also be...

Страница 7: ...lease pay attention to the electrical regulations on accident prevention when dealing with photovoltaic inverters Before connecting the mains power be sure to disconnect the photovoltaic modules by di...

Страница 8: ...s in operation Wear protective gloves Attention Maintenance and repair Before carrying out any repairs disconnect the inverter from the mains network AC side and from the photovoltaic system DC side A...

Страница 9: ...s must be securely connected to the ground Attention Ensure the correct DC input voltage which must be below the maximum allowable DC voltage Overvoltage can cause permanent damage to the inverter or...

Страница 10: ...ters are indicated in this section Description of functions It describes how the 3K 6K TLM L inverters and their internal operating modules work Efficiency curve It describes the efficiency curves of...

Страница 11: ...d voltage during normal operation must not exceed the limits indicated in the technical specifications Only photovoltaic modules can be connected to the input of the inverter do not connect batteries...

Страница 12: ...isplay also shows the error codes when the inverter is not functioning properly At the same time the control board can activate the protection relay in order to disconnect the inverter from the grid I...

Страница 13: ...GID Manual of 07 06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE Wiring diagram Figure 5 Block diagram of the 3K 6K TLM L inverter 2 3 Efficiency curve Efficiency curve for a Azzurro ZCS 5000 TLM L mod...

Страница 14: ...tion and surface Assign at least two people to install the inverter Attention 3 1 Installation process Figure 7 Installation steps 3 2 Checks before installation Checking the outer packaging The packa...

Страница 15: ...e packaging is missing or damaged The package will contain the following components 1 Photovoltaic inverter 1 mounting bracket 2 input terminals 2 input terminals 2 Metal terminals for DC power cables...

Страница 16: ...fixing the bracket 2 Screwdriver To screw and unscrew screws for the various connections 3 Wire stripper To prepare the cables for wiring 4 Adjustable spanner opening greater than 32 mm To tighten th...

Страница 17: ...s 11 Cable cutter To cut the power cables 12 Crimping tool To crimp the power cables 13 Multi meter To check the voltage and current values 14 Marking pen To mark the wall for better fixing precision...

Страница 18: ...Manual of 07 06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE 3 4 Installation position Choose an appropriate installation location for the inverter Follow the requirements below to determine the instal...

Страница 19: ...ove the inverter from and to the ground if it is installed at a height of more than 180 cm from the ground Inverters installed at higher heights must be moved to the ground before they can be repaired...

Страница 20: ...ly position the mounting bracket on the wall using a level to ensure that it is straight mark the five holes using a suitable marker pen Keeping the hammer drill perpendicular to the wall and avoiding...

Страница 21: ...l connections ensure that the DC circuit breaker is switched off Please note that the capacitors in the inverter may remain electrically charged after the DC circuit breaker has been switched off Ther...

Страница 22: ...4 2 Connecting PNGD cables grounding Connect the 3K 6K TLM L inverter to the ground electrode using ground protection cables PGND The inverter does not have a transformer therefore the positive pole a...

Страница 23: ...on the inverter heatsink as shown in the figure tighten the screw to a torque of 3 Nm using an Allen key Figure 16 Connecting the ground terminal 4 3 Connecting the DC input power cables Connect the 3...

Страница 24: ...Ts of the inverter Figure 17 Y branch connection cable for solar panels Make sure that the following information is observed Otherwise there is a risk of fire The modules connected in series in each s...

Страница 25: ...connectors as shown in the figures below Figure 18 Positive 1 and Negative 2 MC4 connectors Note The positive and negative metal terminals are packed together with the positive and negative connectors...

Страница 26: ...nd crimp them using a suitable tool Make sure that the cables are secured so that they cannot be pulled out with a force of less than 400 N as shown in Figure 20 Figure 20 Connecting the DC input powe...

Страница 27: ...igure below Before removing the positive and negative connectors make sure that the inverter s circuit breaker is switched off If not the direct current may cause an electric arc that could result in...

Страница 28: ...ctly sized cables otherwise the current may cause excessive heating or overloading which could result in a fire Figure 23 Do not connect loads between the inverter and circuit breaker Multi core coppe...

Страница 29: ...ith the local grid connection requirements and safety standards The inverters are equipped with AC output connectors with IP66 protection suitable for photovoltaic use customers must provide their own...

Страница 30: ...wing criteria Connect the yellow green wire to the hole labelled PE and tighten the wire with an Allen key Connect the brown wire to the hole labelled L and tighten the wire with an Allen key Connect...

Страница 31: ...RMS0 and CT input This chapter describes the steps to be followed for connecting the communication cables Communication port RS485 DRM0 CT cable cross section 0 5 1 5 mm2 0 5 1 5 mm2 0 5 1 5 mm2 Outer...

Страница 32: ...be used DO NOT remove the unused connectors 3 Choose a suitable cable according to Table 4 2 and remove the outer insulating layer using a wire stripper the length of the conductor cable should be abo...

Страница 33: ...l according to the printed label then tighten the screws to secure the waterproof cover turn the cable glands clockwise to tighten Figure 35 Closing the central door If multiple inverters need to be c...

Страница 34: ...al ZCS AZZURRO app or your own monitoring system RS485 For a single inverter it is possible to connect the RS485 port to a terminal such as a PC using a special RS485 USB converter In this way it is p...

Страница 35: ...eless signals such as routers Wi Fi modems and network extenders This allows the inverter data to be sent to the ZCS server and the inverter to be monitored remotely Figure 39 Connecting an inverter w...

Страница 36: ...he antenna terminal block and taking care when inserting the pins 3 Use the screws supplied to secure the Wi Fi GPRS module Figure 41 Removing the waterproof cover Figure 42 Installing the Wi Fi GPRS...

Страница 37: ...e grid Check that the voltage is within the correct range If possible measure the THD if there is too much distortion the inverter may not operate 5 2 Starting the inverter 1 Turn ON the DC switch bot...

Страница 38: ...Figure 43 LCD display with buttons and LED indicators Main buttons Menu Back to go back or enter the main menu Up to go up or increase the value by 1 Down to go down or decrease the value by 1 OK Ente...

Страница 39: ...07 06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE 6 2 Main interface The main LCD interface is used to display the statuses of the inverter information configuration of parameters etc When the power i...

Страница 40: ...nce relays and other safety parameters It also runs a self test to ensure that the software and hardware of the inverter are functional The inverter switches to the error state or permanent error stat...

Страница 41: ...d time Select 1 Date and time and press OK to enter the menu for setting the date time First set the date and then the time using the Up and Down keys then press OK to move to the next character and c...

Страница 42: ...to enter the menu for setting the national grid connection regulations If Setting Disabled appears on the display go to step 6 Enable Country to enable this function After enabling the function repea...

Страница 43: ...mmunication address Use the Up and Down keys to select the number and OK to move to the next one and confirm After setting the address press OK The Modbus address indicates the address with which the...

Страница 44: ...ss the Back key and enter the password again When the password has been entered correctly you can enter the menu The new protection voltage will now be loaded on the inverter automatically If the sett...

Страница 45: ...using the Up and Down keys to select the number and OK to move to the next one and confirm If the display shows Incorrect try again press the Back key and enter the password again When the password h...

Страница 46: ...operation of the inverter press the Back key to enter the main menu 2 Press the OK key to enter the Settings menu 3 Press the Down key several times until 20 Fast Self test is displayed on the screen...

Страница 47: ...06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE Standard Self test 1 During normal operation of the inverter press the Back key to enter the main menu 2 Press the OK key to enter the Settings menu 3 Pre...

Страница 48: ...31 01 18 Applicazione GID Manual of 07 06 2019 Rev 2 1 User Manual for 3K 6KTLM LITE 4 Press OK to start the self test 5 The self test will now start automatically once completed press Down to display...

Страница 49: ...P f and press OK to enter the relative menu from which you can change the active power according to the grid frequency required by the local regulations This function may be required by various regula...

Страница 50: ...Command relating to item 6 Relay Command Relay test relating to item 15 Relay Test cannot be used on this model of inverter access to these submenus is not permitted either by the installer or by the...

Страница 51: ...Country menu Here you can see the country code that has been set Input Use the Up and Down keys in the System Info menu to move and the OK key to enter the 7 Input menu Here you can see the type of in...

Страница 52: ...rrect try again press the Back key and enter the password again When the password has been entered correctly you can enter the menu and start updating the firmware Note You can check the firmware vers...

Страница 53: ...ENT the microSD card from its slot by pressing lightly on the card and pulling it out of the inverter Alternatively obtain the microSD card yourself Then insert it into the PC using the appropriate ad...

Страница 54: ...ce the update has been successfully completed the country code must be changed press the Menu Back key to enter the Settings menu then scroll down to the Set Country item and enter the country code 22...

Страница 55: ...d Follow the steps below to display the recorded alarms Press Menu Back to enter the main menu from the standard interface Select Event List in the menu screen then press OK to access the list of alar...

Страница 56: ...in the input voltage range of the inverter The inverter automatically returns to its normal operating state after the string has been corrected ID10 IpvUnbalance The input current is not balanced Chec...

Страница 57: ...ter chip fault ID22 HwAuxPowerFault Auxiliary voltage error ID23 BusVoltZeroFault Sampling error of bus voltage ID24 IacRmsUnbalance The output current is not balanced ID25 BusUVP The bus voltage is t...

Страница 58: ...by the inverter then check the input wiring if both are correct contact Technical Support ID49 ConsistentFault_VGrid The grid voltage sampling value between the master DSP and slave DSP is not suitabl...

Страница 59: ...high and has caused irreparable hardware failure ID65 ID70 are internal faults of the inverter turn off the DC switch wait 5 minutes and then turn it back on again Check that the fault is no longer pr...

Страница 60: ...because the grid current is too high The inverter automatically reduces the output power when the frequency of the electrical grid is too high ID83 RemoteDerating The inverter has been derated by remo...

Страница 61: ...t the heatsink for cooling the inverter has enough space to ensure adequate ventilation and that it is not obstructed by dust or other items Cleaning the inverter Use an air compressor a soft dry clot...

Страница 62: ...power for each MPPT 2000W 160V 520V 2400W 180V 520V 2600W 200V 520V 3000W 250V 520V 3000W 250V 520V 3500W 300V 520V Number of independent MPPTs 2 Number of DC inputs 1 for each MPPT Maximum DC input v...

Страница 63: ...AC DC MOV Type III Standard Standard EMC EN 61000 6 1 2 3 4 Safety standard IEC 62116 IEC 61727 IEC 61683 IEC 60068 1 2 14 30 IEC 62109 1 2 Grid certificates NB T32004 2013 AS 4777 VDE 0126 1 1 VDE A...

Страница 64: ...tees normal operation of the inverter If the inverter is defective or faulty during the warranty period contact your installer or supplier If the fault falls within the responsibility of the manufactu...

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