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- Inverter
- Powador 2002
- Operating Instructions Manual
Kaco Powador 2002 Operating Instructions Manual
Summary of Powador 2002
Page 4: 1 General
En en general information page 4 operating instructions for powador 2002-6002_en 1 general information 1.1 about this document warning improper handling of the inverter can be hazardous › you must read and understand the operating instructions before you can install and use the inverter safely. 1.1....
Page 5
En general information page 5 operating instructions for powador 2002-6002_en activity risk of damage to property failure to observe this warning will lead to property damage. 1.2.3 additional information symbols note useful information and notes de country-specifi c function functions restricted to...
Page 6: 2 Safety
En en safety page 6 operating instructions for powador 2002-6002_en 2 safety danger lethal voltages are still present in the terminals and cables of the inverter even after the inverter has been switched off and disconnected. Severe injuries or death if the cables and/or terminals in the inverter ar...
Page 7: 3 Description
En description page 7 operating instructions for powador 2002-6002_en 3 description 3.1 mode of operation the inverter converts the dc voltage generated by the pv modules into ac voltage and feeds it into the grid. The feed-in process begins when there is suffi cient sunlight and a specifi c minimum...
Page 8
En en description page 8 operating instructions for powador 2002-6002_en 3.2.2 system with multiple inverters 3.2.2.1 asymmetric feed-in l1 l1 l2 l3 n n pe n pe l1 n pe l1 n pe l1 1 2 3 4 n figure 2: grid-side connection for systems with multiple inverters with single-phase grid monitoring 3.2.3 ele...
Page 9
En description page 9 operating instructions for powador 2002-6002_en 3.2.4 summary of the components pv generator the pv generator, i.E. The pv modules, converts the radiant energy of sunlight into electrical energy. Dc terminal point options for parallel connections of several generator strings: •...
Page 10
En en description page 10 operating instructions for powador 2002-6002_en 3.2.6 mechanical components 3.2.6.1 dc isolator switch there is one dc isolator switch in the inverter housing. The dc isolator switch is used to disconnect the inverter from the pv generator in order to carry out service. Dis...
Page 11
En description page 11 operating instructions for powador 2002-6002_en key column meaning column meaning 1 placeholder 6 generator power in w 2 daily running time 7 line voltage in v 3 operating status (see section 8.1 on page 13) 8 line current, feed-in current in a 4 generator voltage in v 9 power...
Page 12: Technical
En en technical data page 12 operating instructions for powador 2002-6002_en 4 technical data 4.1 electrical data input levels 2002 3002 4202 5002 6002 max. Recommended pv generator power [w] 2 000 3 000 4 200 5 000 6 000 dc mpp range from [v] to [v] 125 ... 510 200 ... 510 starting voltage [v] 125 ...
Page 13
En technical data page 13 operating instructions for powador 2002-6002_en 4.2 mechanical data 2002 3002 4202 5002 6002 visual displays lcd (2 x 16 characters) leds: pv generator (green), supply (green), fault (red) controls 2 keys for operating display dc isolator switch integrated dc isolator switc...
Page 14: Transportation and Delivery
En en transportation and delivery page 14 operating instructions for powador 2002-6002_en 5 transportation and delivery 5.1 delivery every inverter leaves our factory in proper electrical and mechanical condition. Special packaging ensures that the units are transported safely. The shipping company ...
Page 15: Mounting The Inverter
En mounting the inverter page 15 operating instructions for powador 2002-6002_en authorised electrician 6 mounting the inverter danger risk of fatal injury from fi re or explosions fire caused by fl ammable or explosive materials in the vicinity of the inverter can lead to serious injuries. › do not...
Page 16
En en mounting the inverter page 16 operating instructions for powador 2002-6002_en authorised electrician 6.1 unpacking the inverter caution risk of injury due to high weight of the inverter (approx. 14.5-28 kg) ! › observe the weight of the inverter during transport. › select suitable mounting loc...
Page 17
En mounting the inverter page 17 operating instructions for powador 2002-6002_en authorised electrician 1386 405 172 565 1120 328 figure 9: instructions for wall mounting figure 10: drill stencil for wall mounting with minimum clearances (in mm) fasten wall holder to mounting location 5. Mark the po...
Page 18: Installing The Inverter
En en installing the inverter page 18 operating instructions for powador 2002-6002_en authorised electrician b distance between the inverter and the ceiling / fl oor 50 cm c vertical distance between the two inverters 70 cm 1 fixings for mounting 4 suspension bracket 2 wall bracket 5 safety catch 3 ...
Page 19
En installing the inverter page 19 operating instructions for powador 2002-6002_en authorised electrician the power section has two internal circuit board fuses. These are labelled f701 or f801 and f861 on the circuit board. 2002 / 3002 4202 / 5002 / 6002 fuse f801 type 179120 5x20 slow-blow 250 v /...
Page 20
En en installing the inverter page 20 operating instructions for powador 2002-6002_en authorised electrician model conductor cross-sec- tion fuse protection: gl safety fuses powador 2002 1.5 mm² 16 a for 1.5 mm² conductor cross-section powador 3002 2.5 mm² 20 a for 2.5 mm² conductor cross-section po...
Page 21
En installing the inverter page 21 operating instructions for powador 2002-6002_en authorised electrician variants: spring terminal (powador 2002-3002) 7. Insert screwdriver into the spring terminal and press it lightly upwards. 8. Insert ac lines completely into the spring terminal as specifi ed by...
Page 22
En en installing the inverter page 22 operating instructions for powador 2002-6002_en authorised electrician figure 16: connections for dc positive and dc negative 7.2.2.1 before connecting ensure that there is no ground fault 1. Determine the dc voltage between the – protective earth (pe) and the p...
Page 23
En installing the inverter page 23 operating instructions for powador 2002-6002_en authorised electrician 7.3 generator grounding (optional) some module manufacturers stipulate that the solar modules must be grounded at the generator (especially when applied to thin-fi lm modules). An optional groun...
Page 24
En en installing the inverter page 24 operating instructions for powador 2002-6002_en authorised electrician bu gn/ye bk rd gn/ye gn/ye bu bk gn/ye rd figure 21: negative grounding on the powador 2002-3002 figure 22: negative grounding on the powador 4202- 6002 (via pe terminal) note the fuse is tri...
Page 25
En installing the inverter page 25 operating instructions for powador 2002-6002_en authorised electrician off rs485 can schalter / switch figure 23: communication circuit board activating the terminating resistor a terminating resistor (ra) with a value of 330 Ω is connected at the terminal unit of ...
Page 26
En en installing the inverter page 26 operating instructions for powador 2002-6002_en authorised electrician connecting the fault signal relay 1. Unscrew the cable fi tting. 2. Thread the connection cables through the cable fi tting. 3. Attach the connection cables to the connection terminals. 4. Ti...
Page 27
En installing the inverter page 27 operating instructions for powador 2002-6002_en authorised electrician note diff erent manufacturers do not always interpret the standard on which the rs485 protocol is based in the same way. Note that the wire designations (- and +) for wires a and b can vary betw...
Page 28
En en installing the inverter page 28 operating instructions for powador 2002-6002_en authorised electrician 7.6 starting up the inverter danger lethal voltages are still present in the terminals and cables of the inverter even after the inverter has been switched off and disconnected. Severe injuri...
Page 29
En configuration and operation page 29 operating instructions for powador 2002-6002_en 8 confi guration and operation 8.1 controls the inverter has a backlit lcd as well as three status leds. The inverter is operated using two buttons. 1 2 3 ! Ok figure 27: led indicators key 1 "operating" led 2 “fe...
Page 30
En en configuration and operation page 30 operating instructions for powador 2002-6002_en non-grid feed mode ok status message the display shows the corresponding message. Fault ! Fault message the display shows the corresponding message. The red "fault" led is illuminated. The inverter is not ready...
Page 31
En configuration and operation page 31 operating instructions for powador 2002-6002_en 8.1.4 inverter menu opening the menu ↻ the inverter is in feed-in mode. ↻ the lcd is showing the grid parameters. press the "1" key. » the power and confi guration values are displayed in succession by pressing ...
Page 32
En en configuration and operation page 32 operating instructions for powador 2002-6002_en selecting menu level "3" (service technician) ↻ the inverter is operating. ↻ the lcd is showing the unit name. press key "2" for 15 seconds. » the lcd is showing the country-specifi c parameters. press key ...
Page 33
En configuration and operation page 33 operating instructions for powador 2002-6002_en 8.3 menu structure icons used: 1 2 3 1 menu level (1, 2, 3) submenu available display menu en country-specifi c setting option menu de-nsp country and grid type-specifi c setting password protected menu (password ...
Page 34
En en configuration and operation page 34 operating instructions for powador 2002-6002_en coun- try-spec. Settings menu level display/ setting action in this menu/meaning all countries 1 2 3 1 temperature inside unit displays the temperature of the heat sink in °c. If the unit overheats, power is au...
Page 35
En configuration and operation page 35 operating instructions for powador 2002-6002_en coun- try-spec. Settings menu level display/ setting action in this menu/meaning all countries 1 2 3 2 defi ning total yield you can set the total yield to any value, for example, when you have received a replacem...
Page 36
En en configuration and operation page 36 operating instructions for powador 2002-6002_en authorised electrician coun- try-spec. Settings menu level display/ setting action in this menu/meaning all countries 1 2 3 3 "parameters" menu only service technicians are permitted to make changes in the para...
Page 37
En configuration and operation page 37 operating instructions for powador 2002-6002_en authorised electrician coun- try-spec. Settings menu level display/ setting action in this menu/meaning au,dk, gr-(m/i), gb-g83, pt, kr, si 1 2 3 3 line undervoltage/ overvoltage switch- off if the grid frequency ...
Page 38
En en configuration and operation page 38 operating instructions for powador 2002-6002_en authorised electrician coun- try-spec. Settings menu level display/ setting action in this menu/meaning set min f_deact. set max f_deact. Note: set shutdown frequency for the power limitation with rising an...
Page 39
En configuration and operation page 39 operating instructions for powador 2002-6002_en authorised electrician coun- try-spec. Settings menu level display/ setting action in this menu/meaning de-nsp , be 1 2 3 3 reactive power setting the following control methods can be set. At least one mode must b...
Page 40
En en configuration and operation page 40 operating instructions for powador 2002-6002_en authorised electrician coun- try-spec. Settings menu level display/ setting action in this menu/meaning it-cei021 1 2 3 3 q=f(u) 5 nodes select the preset control procedure. the parameters of the selected pro...
Page 41: Maintenance/troubleshooting
En maintenance/troubleshooting page 41 operating instructions for powador 2002-6002_en 9 maintenance/troubleshooting 9.1 visual inspection inspect the inverter and the cables for visible damage and note the operating status display of the inverter. In case of damage, notify your installer. Repairs m...
Page 42
En en maintenance/troubleshooting page 42 operating instructions for powador 2002-6002_en figure 32: removing the fan cover removing the fans disconnect the fan from all power sources and wait until the fan no longer turns. disconnect the fan plug. loosen four screws on housing fl oor. » fan c...
Page 43
En maintenance/troubleshooting page 43 operating instructions for powador 2002-6002_en authorised electrician 9.4 faults 9.4.1 procedure danger lethal voltages are still present in the terminals and cables of the inverter even after the inverter has been switched off and disconnected. Severe injurie...
Page 44
En en maintenance/troubleshooting page 44 operating instructions for powador 2002-6002_en authorised electrician fault cause of fault explanation/remedy by the grid fuse trips. Damage to the inverter’s hard- ware. If the line fuse trips immediately when the inverter goes into feed-in mode (after the...
Page 45
En maintenance/troubleshooting page 45 operating instructions for powador 2002-6002_en authorised electrician fault cause of fault explanation/remedy by additional devices that are connected via the potential-free contact suddenly start up, even though the “pri- watt” function is deactivated and the...
Page 46
En en maintenance/troubleshooting page 46 operating instructions for powador 2002-6002_en authorised electrician status display ! Explanation action by fs 10 temperature in unit too high in case of overheating, the inverter switches off . Possible causes: • ambient temperature too high, fan covered,...
Page 47
En maintenance/troubleshooting page 47 operating instructions for powador 2002-6002_en authorised electrician status display ! Explanation action by fs 42 line failure: overvoltage l1 the voltage of a grid phase is too high, the grid cannot be fed into. The phase experiencing failure is dis- played....
Page 48
En en maintenance/troubleshooting page 48 operating instructions for powador 2002-6002_en authorised electrician status display ! Explanation action by os 62 standalone mode pac ####w (###%) the inverter was switched to islanding operation by the powador grid-save. The inverter is disconnected from ...
Page 49: Service
En service page 49 operating instructions for powador 2002-6002_en authorised electrician 10 service we place special emphasis on the quality and longevity of our inverters, starting with the product development phase. More than 60 years of experience in the fi eld of power converters support us in ...
Page 50: 11 Shutdown/disassembly
En en shutdown/disassembly page 50 operating instructions for powador 2002-6002_en 11 shutdown/disassembly 11.1 shutting down the inverter danger lethal voltages are still present in the terminals and cables of the inverter even after the inverter has been switched off and disconnected. Severe injur...
Page 52
Carl-zeiss-straße 1 · 74172 neckarsulm · germany · fon +49 7132 3818-0 · fax +49 7132 3818-703 · info@kaco-newenergy.De · www.Kaco-newenergy.De t he t e xt and fi gur es re fl ec t the curr e nt t echnical stat e at the time of printing . Subjec t t o t echnical changes . Err ors and omissions ex ce...