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11

Maintenance and troubleshooting

11.1

Visual inspection

Inspect the product and cables for visible external damage and note the operating status display, where appli-
cable. In the event of damage, notify your installation engineer. Repairs may only be carried out by authorised
electricians.

 DANGER

Dangerous voltage due to two operating voltages

Severe injuries or death may occur if the cables and/or terminals/busbars in the device are touched. The dis-
charge time of the capacitors is up to 5 minutes.

1. Only appropriately qualified electricians authorized by the mains supply network operator are permitted to

open and maintain the device.

2. Before opening the device: Disconnect the AC and DC side and wait at least 5 minutes.

NOTE

There are components within the housing that may only be repaired by our customer service team.

1. Do not attempt to rectify faults that are described here (in the troubleshooting chapter). Get in touch with

our customer service team. Only carry out maintenance activities that are described here.

2. Log each maintenance activity in the “Service” menu item: “Service log” (exception: “User” interface)  [See

section 9.4.2

}

 Page 42]

3. The device should be checked for proper operation by a qualified electrician at regular intervals. Always

contact the service team of the system manufacturer if you encounter any issues.

11.2

Cleaning

11.2.1 Cleaning the housing

 CAUTION

Risk of damage to the device during cleaning!

1. Do not use compressed air or high-pressure cleaners.

2. Use a vacuum cleaner or a soft brush to remove dust from the fan cover and from the top of the device on a regular

basis.

3. Remove dust from the ventilation inlets if necessary.

11.2.2 Cleaning the heat sink

NOTE

Refer to our service and guarantee conditions on our homepage.

ü

The cleaning intervals must be adapted to match the ambient conditions of the installation location.

1. In sandy environments, we recommend cleaning the heat sinks and fans every quarter.

Manual

Maintenance and troubleshooting | 11

blueplanet gridsave 92.0 TL3-S blueplanet gridsave 110 TL3-S blueplanet gridsave 137 TL3-S

Page 83

EN-US

Содержание blueplanet gridsave 92.0 TL3-S

Страница 1: ...0 TL3 S blueplanet gridsave 110 TL3 S blueplanet gridsave 137 TL3 S These instructions form part of the product and must be carefully read observed and stored in a place which is freely accessible at...

Страница 2: ...ll brand and product names used in this document are trademarks or registered trademarks A lack of identifi cation does not mean that a product or designation logo is free of trademarks Software This...

Страница 3: ...ng equipotential bonding 26 7 8 Connecting the interfaces 27 7 9 Sealing the connection area 30 8 Start up 31 8 1 Conditions 31 8 2 Start up options 31 9 Configuration and operation 35 9 1 Initial sta...

Страница 4: ...0 TL3 S B1 WM OD IIGL 1001910 BLUEPLANET GS 92 0 TL3 S B1 WM OD IIGX 1001911 BLUEPLANET GS 110 TL3 S B1 WM OD IIKM 1002020 BLUEPLANET GS 110 TL3 S B1 WM OD IIKL 1002021 BLUEPLANET GS 110 TL3 S B1 WM...

Страница 5: ...n the right side panel of the product Product name Part no Serial no Date of manufacture Technical data Disposal information Certification marking CE marking KACO new energy Werner von Siemens Allee 1...

Страница 6: ...ns Knowledge on the function and operation of a bidirectional feed in inverter Knowledge of the modbus specifications Knowledge of the SunSpec modbus specifications Training in the handling of hazards...

Страница 7: ...rtently switched back on before performing visual inspections and maintenance When taking measurements on the live device Do not touch the electrical connections Remove all jewellery from wrists and f...

Страница 8: ...lowing monitoring and protection functions are integrated in the device Overvoltage conductor varistor to protect the power semiconductors from high energy transients on the grid and generator side De...

Страница 9: ...ltage 3 2 Structure of the device 1 3 5 6 8 7 4 2 Fig 3 Device diagram key 1 Housing 5 AC Connection cable feed through 2 Cover 6 interface cable feed through 3 Status indicator 7 Communication button...

Страница 10: ...ted on the communication circuit board The USB con nection is specified to draw 500 mA of power Use the USB interface to read out stored operating data load firmware updates or device configurations u...

Страница 11: ...ery Intrinsically safe battery system DC isolator switch An external DC isolator switch is required outside the de vice this can also be integrated into the battery housing Bidirectional feed in inver...

Страница 12: ...A Nominal voltage 400 V 3P PE 480 V 3P PE 600 V 3P PE Voltage range continuous op eration 300 V 580 V 480 V 760 V Max voltage range up to 100 s 625 V 825 V Nominal current 3 x 132 3 A Max continuous c...

Страница 13: ...E FR IT ES PL NL PT CZ HU SL TR RO JP Interfaces 2 x Ethernet INV OFF Error Relais 30V potential free contact Communication TCP IP Modbus TCP based on Sunspec Fault signal relay yes DC isolator switch...

Страница 14: ...m number 1001912 M 1001910 L 1001911 XL 1002020 M 1002021 L 1002022 XL 1002014 M 1002013 L 1002012 XL Name on name plate BLUEPLANET GS 92 0 TL3 S B1 WM OD IIGL BLUE PLANET GS 92 0 TL3 S B1 WM OD IIGM...

Страница 15: ...pact risk of breakage to the device 1 Pack the device securely for transport 2 Transport the device using the intended carrying handles of the packaging box 3 Do not expose the device to any shocks Fo...

Страница 16: ...ve dirt especially on vents 6 Failure to observe these instructions may result in damage to the device which is not covered by the warranty NOTE Access by maintenance personnel for service Any additio...

Страница 17: ...Fig 9 Opening the cardboard packaging Fig 10 Setting the device upright Legend 1 Hood 4 Base section 2 Upper side section 5 Lower side section 3 Clip lock 4x 6 Cardboard packaging with mount and mount...

Страница 18: ...8 2 Fastening anchors S12 0 47 In 0 98 In 5 Securing screw 1x 3 Lock washer 6 Lug to mount the device A Minimum clearance 4 72 In 1 Minimum clearance excluding device 10 63 In Recommended clearance 15...

Страница 19: ...the device 1 2 3 Fig 13 Lifting the device by the opening 4 3 Fig 14 Fitting the device onto the mount Legend 1 Opening 3 Mounting bracket 2 Center of gravity 4 Mount Lifting and mounting the device T...

Страница 20: ...evice sealed during pre assembly and don t open the connection area until installation 1 Seal off any screw fittings using sealing covers 2 Check the interior space for any condensation water prior to...

Страница 21: ...ction point 4 DC load relay for precharge unit 7 3 Making the electrical connections NOTE Select conductor cross section safety type and safety value in accordance with the following basic conditions...

Страница 22: ...Cable lug connection bolt Bore for M10 screw Tightening torque 88 5 In Ibs Connection type Cable lug use the appropriate cable lug depend ing on the cable material Cable lug dimension w maximum width...

Страница 23: ...or mounting 3 Input plate 4 Cable fitting 7 4 2 Making the grid connection 4 pole connection TN TT system Grid connection is prepared 1 Loosen nut and lock washer at the marked grounding point 2 Lay t...

Страница 24: ...supply lines arcs may occur that may cause serious injury and property damage 1 Insert internal fuse before connecting the DC voltage 2 Repair damage to the DC line without delay 3 Batteries must be f...

Страница 25: ...e limited to a max current of 300A using external means The DC input capacity of the de vice is approx 550 F 2 DC link may still be charged link after disconnecting the device from the battery The lim...

Страница 26: ...t 1 Clamp Ethernet overvoltage protection module on the top hat rail from top to bottom 2 Connect the short Ethernet cable with an Ethernet port on the communication board See installation instruction...

Страница 27: ...D B A GND B A GND 2xRJ45 SDCard 1xRJ45 2 1 3 4 7 6 RS485 5 Fig 27 Communication circuit board HMI board 1 Communication circuit board 5 INV OFF connection for remote controls 24V 20 1A at least 15mA 2...

Страница 28: ...The maximum distance between two devices is 100 m 328 ft The Ethernet switch allows for the repeater function and supports auto sensing Ensure that the cable is correctly assigned You can use both cr...

Страница 29: ...ry Properties Functions Features Functions RS485 B A GND B A GND D01 GND 4 3 2 1 RS485 B A GND B A GND INV OFF INV OFF 1 2 x x y y INV Signal Powador protect A B A B Fig 29 Connect the device to Powad...

Страница 30: ...Secure the housing cover 1 by tightening all 6 screws 2 in a diagonally oppo site sequence T_25 44 25 In Ibs The device has been mounted and installed Put the device into operation 2 1 Fig 31 Closing...

Страница 31: ...the WEB interface 1 Initial start up 2 Parameterization 3 Resetting the device to its factory defaults NOTE We recommend using an up to date Firefox or Chrome browser or the default browser that is a...

Страница 32: ...me time if multiple WiFi sticks happen to be available F Name of access point Device designation serial number e g bg92 serial number or bg137 serial number 1 Password kacowifi 2 Launch the browser on...

Страница 33: ...ation technician has saved a pre prepared device configuration on a USB memory stick e g a config uration that he has uploaded during the guided installation of a device or one that has been given to...

Страница 34: ...the terminal device and enter the IP address of the device http IP address of the device The IP address can either be requested from the network administrator or determined using an IP scanner tool 4...

Страница 35: ...yet been carried out However the installation wizard can also be re opened at a later date to carry out changes to the original configuration There are currently different steps in the installation p...

Страница 36: ...ction field Pressing the Next button will take you to the next installation step Fig 39 Menu item See sec tion 9 4 2 Page 42 Step Cloud portal configuration Localization has been carried out 1 If avai...

Страница 37: ...LED flashing LED not illuminated Operating status LED Icon Description Start The green Operating LED is illuminated whem AC voltage is present independent of the DC voltage If the LED is flashing the...

Страница 38: ...the unit remains inactive until the USB stick is removed or then performs a reset and restarts Procedure has com menced initialisa tion The green Operating LED and the green Feed in LED are flashing q...

Страница 39: ...meassurements Current power Activity indicators for communication interfaces Operation mode Previous page Status history Fig 44 Monitoring interface Area Description Basic layout 1st tab Displays the...

Страница 40: ...rnal External System Maintenance Reactive Power Control RPC Cancel Restore Factory Settings Apply Setting Back Abort Next 4 1 2 3 4 Menu level 4 1 2 3 4 4 1 2 3 4 4 1 2 3 4 Fig 45 Parameterization int...

Страница 41: ...available on the mobile terminal devices to configure the device via the web interface 9 4 1 Yield via web user interface Country spec Set tings Level Display settings Action in this menu meaning 4 1...

Страница 42: ...rview Input screens for basic settings 4 1 2 3 4 Language 14 languages 1 Select the required language for the user interface 2 Confirm the action field 4 1 2 3 4 Localization Status 1 Select the curre...

Страница 43: ...ominal grid voltage Nominal grid frequency Password protection Status F Specify optional nominal grid voltage NOTE The device switches off if the grid frequency deviates from the nominal grid voltage...

Страница 44: ...oltage 45 0 125 0 Unom 0 1 Password protection Status F Set voltage range for the active control process 4 1 2 3 4 Zero current threshold undervoltage 0 80 Unom 0 1 Zero current threshold overvoltage...

Страница 45: ...threshold stage 1 time 0 10 5 00 s 0 1 ROCOF threshold stage 2 time 0 10 5 00 s 0 1 F Define time value for ROCOF 4 1 2 3 4 ROCOF proportionality factor 5000 5000 0 00 Hz s 1 Status 1 Define the prop...

Страница 46: ...af ter grid failure 90 125 Unom 0 1 F Specify switch on voltage range after grid error 4 1 2 3 4 Min conn frequency after grid failure 45 65 Hz 0 01 Max conn frequency after grid failure 45 65 Hz 0 0...

Страница 47: ...2 3 4 Generic parameters NOTE Opportunity to activate standard protective shutdown 4 1 2 3 4 Trip with intentional delay Status 1 If necessary activate delayed trip off 2 Activate optional password pr...

Страница 48: ...rip underfrequency time level 2 5 0 1000000 ms 100 1 4 1 2 3 4 Trip overfrequency monitoring Status F Activate if necessary 4 1 2 3 4 Number of trip overfre quency levels 1 5 2 1 F Specify the number...

Страница 49: ...Trip undervoltage time level 2 5 0 120000 ms 1 4 1 2 3 4 Trip overvoltage moni toring Status F Activate if necessary 4 1 2 3 4 Number of trip over voltage levels 1 5 2 1 F Specify the number of suppor...

Страница 50: ...e filled in Off Apply settings manually 4 1 2 3 4 IP Address F Allocate a unique IPv4 address in the network 4 1 2 3 4 Subnet Mask F Assign a subnet mask 4 1 2 3 4 Default gateway F Enter IPv4 address...

Страница 51: ...RS485 bus address to the device Bus termination is carried out on the HMI board by means of a dip switch F Confirm the action field 4 1 2 3 4 Power Control Input screens for power regulation 4 1 2 3 4...

Страница 52: ...d setpoint 4 1 2 3 4 Reactive Power Control RPC NOTE Activate the reactive power process in the mode menu More detailed information at See section 10 1 Page 65 4 1 2 3 4 Mode Cos phi const Q const Cos...

Страница 53: ...tional password protection 3 Confirm the action field 4 1 2 3 4 Cos phi P Pn NOTE Define the cos P 4 1 2 3 4 Lock In voltage 10 126 6 Unom 80 Unom 0 1 F Set the voltage above which control is activate...

Страница 54: ...Slim 5 Slim 1 F Set the active power as of rated power below which control is de activated 4 1 2 3 4 Lock In time 0 60 000 ms 30 000 ms 1 000 ms Lock Out time 0 60 000 ms 30 000 ms 1 000 ms F Set the...

Страница 55: ...xcited un der excited F Art der Phasenverschiebung ausw hlen NOTE bererregt entspricht einer kapazitiven Last unter erregt entspricht einer induktiven Last 0 125 0 Unom 90 110 0 Unom 0 1 Unom F Enter...

Страница 56: ...Frequency thresholds for activating the power limitation with un dervoltage 2 Frequency thresholds for activating the power limitation with over voltage 4 1 2 3 4 P f intentional delay 0 5 000 ms 0 m...

Страница 57: ...Actual power Nominal power F Select the power dependent control method 4 1 2 3 4 Bewertete Spannung Maximum phase voltage Positive se quence voltage F Select the voltage to be rated Defines which volt...

Страница 58: ...min 10 min 1 F Set increase 4 1 2 3 4 Rampup on every con nect Rampup on first con nect Rampup after grid fail ure Status 1 Activate option 2 Activate optional password protection 3 Confirm action fi...

Страница 59: ...monitoring the connection 4 1 2 3 4 Battery limits tempo rary F NOTE Possibility to set the battery limits 4 1 2 3 4 Minimum discharge voltage 0 1 F Set the minimum discharge voltage Maximum discharg...

Страница 60: ...1 Set reactive power to a fixed value Reactive power acti vated 0 1 F All set values are transferred and used with 1 4 1 2 3 4 External grid protection disconnection NOTE Option to detect the externa...

Страница 61: ...ld 4 1 2 3 4 Operating hour counter 0 xxx hour NOTE Opportunity to transfer the operating hours of a re placement device 1 Enter the hours in the input field 2 Confirm the action field 4 1 2 3 4 Analy...

Страница 62: ...device Continue with update 4 1 2 3 4 Check for Available software packages Network connection available 1 Checks for available device updates online using the existing net work connection 2 Start th...

Страница 63: ...2003 table 1 is possible but is only permitted if it is requested by the grid operators 9 5 Monitoring the device You have connected the device to the network 1 When using a DHCP server Activate DHCP...

Страница 64: ...eration and Feed LED flash slowly at the same time remove the USB stick 4 After successful update all 3 LEDs light up briefly and device restarts 5 Check firmware version via the info web interface 6...

Страница 65: ...he following table In the event of undervoltage determined by the maximum continuous current subject to the grid voltage The following figures show the reactive power operating range subject to active...

Страница 66: ...zspannung f r bp gridsave 137 TL3 S 10 1 2 Dynamics and accuracy In all control methods the specified target value at the inverter s connection terminals is adjusted using a sta tionary deviation of t...

Страница 67: ...ristic curve is specified which can be used to configure up to 10 nodes value pairs for ac tive power and cos The active power is entered as a in relation to the set maximum apparent power Slim Other...

Страница 68: ...ed relates to inductive load over ex cited relates to capacitive load Rise Outg grad Fall Outg grad increasing decreas ing In addition to configuring the dynamic behaviour using the transient time cor...

Страница 69: ...old function is activated if limit value is exceeded Lock out power 0 100 Sn 5 Sn 1 Power threshold function is activated if limit value is undershot Lock In time 0 60 000 ms 30 000 ms 1 000 ms Length...

Страница 70: ...st be 0 for the last node the power must be 100 The power values of the nodes must increase continu ously Power Voltage Excitation 0 125 Slim 43 6 Unom 0 1 Voltage of the node in volts The voltage val...

Страница 71: ...In this case P U control is avail able for making optimum use of the capacity of the upstream grid P U control reduces the active power that is fed in as a function of the grid voltage using a prescri...

Страница 72: ...imit due to a pos sible fluctuation in the available power or the target value but at no time increases above the absolute power limit Deactivation time 0 60 000 000 ms 100 ms 1 Only evaluated with ac...

Страница 73: ...Fig 57 Equation 1 Fig 58 Equation 2 Equation 1 See figure 57 Page 73 defines the maximum limit with P corresponding to equation 2 See figure 58 Page 73 PM the actual power at the time of activation an...

Страница 74: ...Mode 1 Mode 2 Activate or deactivate function Mode 1 With hysteresis activated See figure 3 Mode 2 Without hysteresis activated FEHLENDER LINK Power reference mode with overfrequency Actual power Nom...

Страница 75: ...frequency drops to the minimum configured frequency Activation threshold with underfrequency 40 50 Hz 40 Hz 0 01 Activation threshold with overfrequency 50 60 Hz 50 02 Hz 0 01 Activation threshold f1...

Страница 76: ...ures that brief disruptions do not result in a loss of generation capacity in a larger range of an interconnected grid Grid support by a fast feeding of residual current also limits the spatial extent...

Страница 77: ...a voltage jump in pre norm EN50549 2 and in VDE AR N 4120 and VDE AR N 4110 it is typically the case that another voltage jump is detected when the incident is at an end when the fault is rectified a...

Страница 78: ...stable in the range from level 1 undervoltage protection to level 1 overvoltage protection Constant k negative se quence dip Constant k negative se quence swell k 0 10 2 0 1 Amplification factor for t...

Страница 79: ...tivated via fast feeding of residual current after the minimum support time elapses 10 4 Other grid support functions effective on active power 10 4 1 Permanent power gradient limitation The maximum a...

Страница 80: ...ion If the ramp time WMaxLimPct_RvrtTms in the SunSpec model is specified as 0 s then the internal output gradient is used Otherwise the set value will be used Irrespective of the communication protoc...

Страница 81: ...increases with a continuous gradient up to the maximum power The actual power of the inverter may vary freely below this limit due to a possible fluc tuation in the available power or the target value...

Страница 82: ...requency In the moment an island is formed the connected power grid closes a positive feedback loop which allows the in verter to detect the changed situation and to disconnect In case of formation of...

Страница 83: ...omer service team Only carry out maintenance activities that are described here 2 Log each maintenance activity in the Service menu item Service log exception User interface See section 9 4 2 Page 42...

Страница 84: ...1 Cleaning the cooling fins from above 1 2 4x Fig 72 Cleaning the cooling fins from below 1 Heat sinks space between heat sinks 2 Brush max wire diameter 2mm 11 3 Replacing the fans Removing the cover...

Страница 85: ...installed and all impurities in the area of the cover have been removed 1 Lift up the cover from both sides place it on the mounting clips and carefully press it in 2 Insert the fastening screws into...

Страница 86: ...avail able Check whether the DC and AC voltages are within the permit ted limits see Technical Data E Notify KACO Service E The device stops feeding into the grid shortly af ter being switched on eve...

Страница 87: ...n correctly Adjust starting voltage in the Parameters menu if required E No action In spite of high radiation levels the inverter does not feed the maximum power into the grid Particular ambient con d...

Страница 88: ...iemens com 11 8 1 Irregular errors NOTE If an error occurs irregularly our service technician needs to have the service package stored on the device You must download and send this under the menu item...

Страница 89: ...on the ends of the AC cables 12 2 2 DC connection It has been ensured that there is no AC DC voltage present 1 Detach the DC cables on the DC and DC terminals W_ 17 M L XL 2 Unfasten the cable fitting...

Страница 90: ...ust be able to accommodate the weight and size of the device 12 6 Storing the device NOTE Damage to property due to condensation build up If the device is stored incorrectly condensation may build up...

Страница 91: ...recyclable raw materials Device Do not dispose of faulty devices or accessories together with household waste Ensure that the old de vice and any accessories are disposed of in a proper manner Packagi...

Страница 92: ...een done to analyze the fault Consignment identification Delivery address Contact person with telephone number Information about the accessibility of the installation site You can find the following i...

Страница 93: ...nt technical state at the time of printing Subject to technical changes No liability for printing errors Werner von Siemens Allee 1 74172 Neckarsulm Germany Tel 49 7132 896 0 info kaco newenergy de ww...

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